Extension: hydrocarbon resources-cores (HydrocarbonResourcesCores)

A collection of terms appropriate when collecting samples and sequencing samples obtained from environments pertaining to hydrocarbon resources, specifically core samples.

Terms

MIXS ID	Name	Cardinality and Range	Description
MIXS:0001107	samp_name	1 String	A local identifier or name that for the material sample used for extracting n...
MIXS:0000092	project_name	1 String	Name of the project within which the sequencing was organized
MIXS:0000988	hcr	1 HcrEnum	Main Hydrocarbon Resource type
MIXS:0000989	hc_produced	1 HcProducedEnum	Main hydrocarbon type produced from resource (i
MIXS:0000290	basin	1 String	Name of the basin (e
MIXS:0000291	field	0..1 recommended String	Name of the hydrocarbon field (e
MIXS:0000303	reservoir	0..1 recommended String	Name of the reservoir (e
MIXS:0000393	hcr_temp	1 String	Original temperature of the hydrocarbon resource
MIXS:0000394	tvdss_of_hcr_temp	0..1 String	True vertical depth subsea (TVDSS) of the hydrocarbon resource where the orig...
MIXS:0000395	hcr_pressure	0..1 String	Original pressure of the hydrocarbon resource
MIXS:0000397	tvdss_of_hcr_press	0..1 String	True vertical depth subsea (TVDSS) of the hydrocarbon resource where the orig...
MIXS:0000404	permeability	0..1 String	Measure of the ability of a hydrocarbon resource to allow fluids to pass thro...
MIXS:0000211	porosity	0..1 String	Porosity of deposited sediment is volume of voids divided by the total volume...
MIXS:0000990	lithology	0..1 recommended LithologyEnum	Hydrocarbon resource main lithology (Additional information: http://petrowiki
MIXS:0000992	depos_env	0..1 recommended DeposEnvEnum	Main depositional environment (https://en
MIXS:0000993	hcr_geol_age	0..1 recommended GeolAgeEnum	Geological age of hydrocarbon resource (Additional info: https://en
MIXS:0000405	owc_tvdss	0..1 String	Depth of the original oil water contact (OWC) zone (average) (m TVDSS)
MIXS:0000406	hcr_fw_salinity	0..1 recommended String	Original formation water salinity (prior to secondary recovery e
MIXS:0000407	sulfate_fw	1 String	Original sulfate concentration in the hydrocarbon resource
MIXS:0000408	vfa_fw	1 String	Original volatile fatty acid concentration in the hydrocarbon resource
MIXS:0000994	sr_kerog_type	0..1 SrKerogTypeEnum	Origin of kerogen
MIXS:0000995	sr_lithology	0..1 SrLithologyEnum	Lithology of source rock (https://en
MIXS:0000996	sr_dep_env	0..1 SrDepEnvEnum	Source rock depositional environment (https://en
MIXS:0000997	sr_geol_age	0..1 GeolAgeEnum	Geological age of source rock (Additional info: https://en
MIXS:0000296	samp_well_name	0..1 recommended String	Name of the well (e
MIXS:0000297	win	0..1 recommended String	A unique identifier of a well or wellbore
MIXS:0000998	samp_type	1 String	The type of material from which the sample was obtained
MIXS:0000999	samp_subtype	0..1 recommended SampSubtypeEnum	Name of sample sub-type
MIXS:0000113	temp	1 String	Temperature of the sample at the time of sampling
MIXS:0000412	pressure	0..1 String	Pressure to which the sample is subject to, in atmospheres
MIXS:0000409	samp_tvdss	0..1 recommended String	Depth of the sample i
MIXS:0000413	samp_md	0..1 String	In non deviated well, measured depth is equal to the true vertical depth, TVD...
MIXS:0000093	elev	0..1 String	Elevation of the sampling site is its height above a fixed reference point, m...
MIXS:0000753	oxy_stat_samp	0..1 OxyStatSampEnum	Oxygenation status of sample
MIXS:0000410	samp_transport_cond	0..1 String	Sample transport duration (in days or hrs) and temperature the sample was exp...
MIXS:0000110	samp_store_temp	0..1 String	Temperature at which sample was stored, e
MIXS:0000116	samp_store_dur	0..1 String	Duration for which the sample was stored
MIXS:0000755	samp_store_loc	0..1 String	Location at which sample was stored, usually name of a specific freezer/room
MIXS:0000111	samp_vol_we_dna_ext	0..1 recommended String	Volume (ml) or mass (g) of total collected sample processed for DNA extractio...
MIXS:0000103	organism_count	* recommended String	Total cell count of any organism (or group of organisms) per gram, volume or ...
MIXS:0000099	org_count_qpcr_info	0..1 String	If qpcr was used for the cell count, the target gene name, the primer sequenc...
MIXS:0001001	ph	0..1 recommended Float	Ph measurement of the sample, or liquid portion of sample, or aqueous phase o...
MIXS:0000183	salinity	0..1 String	The total concentration of all dissolved salts in a liquid or solid sample
MIXS:0000421	alkalinity	0..1 String	Alkalinity, the ability of a solution to neutralize acids to the equivalence ...
MIXS:0000298	alkalinity_method	0..1 String	Method used for alkalinity measurement
MIXS:0000423	sulfate	0..1 recommended String	Concentration of sulfate in the sample
MIXS:0000424	sulfide	0..1 recommended String	Concentration of sulfide in the sample
MIXS:0000419	tot_sulfur	0..1 recommended String	Concentration of total sulfur in the sample
MIXS:0000425	nitrate	0..1 recommended String	Concentration of nitrate in the sample
MIXS:0000426	nitrite	0..1 recommended String	Concentration of nitrite in the sample
MIXS:0000427	ammonium	0..1 recommended String	Concentration of ammonium in the sample
MIXS:0000102	tot_nitro	0..1 String	Total nitrogen concentration of water samples, calculated by: total nitrogen ...
MIXS:0000139	diss_iron	0..1 recommended String	Concentration of dissolved iron in the sample
MIXS:0000428	sodium	0..1 String	Sodium concentration in the sample
MIXS:0000429	chloride	0..1 String	Concentration of chloride in the sample
MIXS:0000430	potassium	0..1 String	Concentration of potassium in the sample
MIXS:0000431	magnesium	0..1 String	Concentration of magnesium in the sample
MIXS:0000432	calcium	0..1 String	Concentration of calcium in the sample
MIXS:0000105	tot_iron	0..1 recommended String	Concentration of total iron in the sample
MIXS:0000433	diss_org_carb	0..1 String	Concentration of dissolved organic carbon in the sample, liquid portion of th...
MIXS:0000434	diss_inorg_carb	0..1 String	Dissolved inorganic carbon concentration in the sample, typically measured af...
MIXS:0000106	diss_inorg_phosp	0..1 recommended String	Concentration of dissolved inorganic phosphorus in the sample
MIXS:0000117	tot_phosp	0..1 String	Total phosphorus concentration in the sample, calculated by: total phosphorus...
MIXS:0000150	suspend_solids	* String	Concentration of substances including a wide variety of material, such as sil...
MIXS:0000435	density	0..1 String	Density of the sample, which is its mass per unit volume (aka volumetric mass...
MIXS:0000436	diss_carb_dioxide	0..1 String	Concentration of dissolved carbon dioxide in the sample or liquid portion of ...
MIXS:0000438	diss_oxygen_fluid	0..1 String	Concentration of dissolved oxygen in the oil field produced fluids as it cont...
MIXS:0000152	vfa	0..1 recommended String	Concentration of Volatile Fatty Acids in the sample
MIXS:0000153	benzene	0..1 recommended String	Concentration of benzene in the sample
MIXS:0000154	toluene	0..1 recommended String	Concentration of toluene in the sample
MIXS:0000155	ethylbenzene	0..1 recommended String	Concentration of ethylbenzene in the sample
MIXS:0000156	xylene	0..1 recommended String	Concentration of xylene in the sample
MIXS:0000157	api	1 String	API gravity is a measure of how heavy or light a petroleum liquid is compared...
MIXS:0000120	tan	0..1 recommended String	Total Acid Number (TAN) is a measurement of acidity that is determined by th...
MIXS:0000126	viscosity	0..1 String	A measure of oil's resistance to gradual deformation by shear stress or t...
MIXS:0000127	pour_point	0..1 String	Temperature at which a liquid becomes semi solid and loses its flow character...
MIXS:0000131	saturates_pc	0..1 recommended String	Saturate, Aromatic, Resin and Asphaltene (SARA) is an analysis method that d...
MIXS:0000133	aromatics_pc	0..1 recommended String	Saturate, Aromatic, Resin and Asphaltene (SARA) is an analysis method that d...
MIXS:0000134	resins_pc	0..1 recommended String	Saturate, Aromatic, Resin and Asphaltene (SARA) is an analysis method that d...
MIXS:0000135	asphaltenes_pc	0..1 recommended String	Saturate, Aromatic, Resin and Asphaltene (SARA) is an analysis method that d...
MIXS:0000752	misc_param	* String	Any other measurement performed or parameter collected, that is not listed he...
MIXS:0000300	additional_info	0..1 String	Information that doesn't fit anywhere else

Aliases

• MIxS-HCR (hydrocarbon resources-cores)

Annotations

• use_cases: The microbial characterization of hydrocarbon occurrences, defined as the natural and artificial environmental features that are rich in hydrocarbons, from hydrocarbon rich formations, such as reservoir cores.

LinkML Source

Direct

name: HydrocarbonResourcesCores
annotations:
  use_cases:
    tag: use_cases
    value: The microbial characterization of hydrocarbon occurrences, defined as the
      natural and artificial environmental features that are rich in hydrocarbons,
      from hydrocarbon rich formations, such as reservoir cores.
description: A collection of terms appropriate when collecting samples and sequencing
  samples  obtained from environments pertaining to hydrocarbon resources, specifically
  core samples.
title: hydrocarbon resources-cores
from_schema: https://w3id.org/mixs
aliases:
- MIxS-HCR (hydrocarbon resources-cores)
is_a: Extension
slots:
- samp_name
- project_name
- hcr
- hc_produced
- basin
- field
- reservoir
- hcr_temp
- tvdss_of_hcr_temp
- hcr_pressure
- tvdss_of_hcr_press
- permeability
- porosity
- lithology
- depos_env
- hcr_geol_age
- owc_tvdss
- hcr_fw_salinity
- sulfate_fw
- vfa_fw
- sr_kerog_type
- sr_lithology
- sr_dep_env
- sr_geol_age
- samp_well_name
- win
- samp_type
- samp_subtype
- temp
- pressure
- samp_tvdss
- samp_md
- elev
- oxy_stat_samp
- samp_transport_cond
- samp_store_temp
- samp_store_dur
- samp_store_loc
- samp_vol_we_dna_ext
- organism_count
- org_count_qpcr_info
- ph
- salinity
- alkalinity
- alkalinity_method
- sulfate
- sulfide
- tot_sulfur
- nitrate
- nitrite
- ammonium
- tot_nitro
- diss_iron
- sodium
- chloride
- potassium
- magnesium
- calcium
- tot_iron
- diss_org_carb
- diss_inorg_carb
- diss_inorg_phosp
- tot_phosp
- suspend_solids
- density
- diss_carb_dioxide
- diss_oxygen_fluid
- vfa
- benzene
- toluene
- ethylbenzene
- xylene
- api
- tan
- viscosity
- pour_point
- saturates_pc
- aromatics_pc
- resins_pc
- asphaltenes_pc
- misc_param
- additional_info
slot_usage:
  ammonium:
    name: ammonium
    recommended: true
  depos_env:
    name: depos_env
    examples:
    - value: Continental - Alluvial
  diss_inorg_phosp:
    name: diss_inorg_phosp
    recommended: true
  hcr_temp:
    name: hcr_temp
    required: true
  nitrate:
    name: nitrate
    recommended: true
  nitrite:
    name: nitrite
    recommended: true
  organism_count:
    name: organism_count
    examples:
    - value: total prokaryotes;3.5e7 cells per milliliter;qPCR
    recommended: true
  ph:
    name: ph
    recommended: true
  samp_vol_we_dna_ext:
    name: samp_vol_we_dna_ext
    recommended: true
  sulfate:
    name: sulfate
    recommended: true
  sulfate_fw:
    name: sulfate_fw
    required: true
  sulfide:
    name: sulfide
    recommended: true
  temp:
    name: temp
    required: true
  vfa_fw:
    name: vfa_fw
    required: true
class_uri: MIXS:0016015

Induced

name: HydrocarbonResourcesCores
annotations:
  use_cases:
    tag: use_cases
    value: The microbial characterization of hydrocarbon occurrences, defined as the
      natural and artificial environmental features that are rich in hydrocarbons,
      from hydrocarbon rich formations, such as reservoir cores.
description: A collection of terms appropriate when collecting samples and sequencing
  samples  obtained from environments pertaining to hydrocarbon resources, specifically
  core samples.
title: hydrocarbon resources-cores
from_schema: https://w3id.org/mixs
aliases:
- MIxS-HCR (hydrocarbon resources-cores)
is_a: Extension
slot_usage:
  ammonium:
    name: ammonium
    recommended: true
  depos_env:
    name: depos_env
    examples:
    - value: Continental - Alluvial
  diss_inorg_phosp:
    name: diss_inorg_phosp
    recommended: true
  hcr_temp:
    name: hcr_temp
    required: true
  nitrate:
    name: nitrate
    recommended: true
  nitrite:
    name: nitrite
    recommended: true
  organism_count:
    name: organism_count
    examples:
    - value: total prokaryotes;3.5e7 cells per milliliter;qPCR
    recommended: true
  ph:
    name: ph
    recommended: true
  samp_vol_we_dna_ext:
    name: samp_vol_we_dna_ext
    recommended: true
  sulfate:
    name: sulfate
    recommended: true
  sulfate_fw:
    name: sulfate_fw
    required: true
  sulfide:
    name: sulfide
    recommended: true
  temp:
    name: temp
    required: true
  vfa_fw:
    name: vfa_fw
    required: true
attributes:
  samp_name:
    name: samp_name
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: ''
    description: A local identifier or name that for the material sample used for
      extracting nucleic acids, and subsequent sequencing. It can refer either to
      the original material collected or to any derived sub-samples. It can have any
      format, but we suggest that you make it concise, unique and consistent within
      your lab, and as informative as possible. INSDC requires every sample name from
      a single Submitter to be unique. Use of a globally unique identifier for the
      field source_mat_id is recommended in addition to sample_name
    title: sample name
    examples:
    - value: ISDsoil1
    in_subset:
    - investigation
    from_schema: https://w3id.org/mixs
    keywords:
    - sample
    slot_uri: MIXS:0001107
    alias: samp_name
    owner: HydrocarbonResourcesCores
    domain_of:
    - MigsBa
    - MigsEu
    - MigsOrg
    - MigsPl
    - MigsVi
    - Mimag
    - MimarksC
    - MimarksS
    - Mims
    - Misag
    - Miuvig
    - Air
    - BuiltEnvironment
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    required: true
  project_name:
    name: project_name
    description: Name of the project within which the sequencing was organized
    title: project name
    examples:
    - value: Forest soil metagenome
    in_subset:
    - investigation
    from_schema: https://w3id.org/mixs
    keywords:
    - project
    slot_uri: MIXS:0000092
    alias: project_name
    owner: HydrocarbonResourcesCores
    domain_of:
    - MigsBa
    - MigsEu
    - MigsOrg
    - MigsPl
    - MigsVi
    - Mimag
    - MimarksC
    - MimarksS
    - Mims
    - Misag
    - Miuvig
    - Air
    - BuiltEnvironment
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    required: true
  hcr:
    name: hcr
    description: Main Hydrocarbon Resource type. The term "Hydrocarbon Resource" HCR
      defined as a natural environmental feature containing large amounts of hydrocarbons
      at high concentrations potentially suitable for commercial exploitation. This
      term should not be confused with the Hydrocarbon Occurrence term which also
      includes hydrocarbon-rich environments with currently limited commercial interest
      such as seeps, outcrops, gas hydrates etc. If "other" is specified, please propose
      entry in "additional info" field
    title: hydrocarbon resource type
    examples:
    - value: Oil Sand
    from_schema: https://w3id.org/mixs
    keywords:
    - hydrocarbon
    - resource
    - type
    slot_uri: MIXS:0000988
    alias: hcr
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: HcrEnum
    required: true
  hc_produced:
    name: hc_produced
    description: Main hydrocarbon type produced from resource (i.e. Oil, gas, condensate,
      etc). If "other" is specified, please propose entry in "additional info" field
    title: hydrocarbon type produced
    examples:
    - value: Gas
    from_schema: https://w3id.org/mixs
    keywords:
    - hydrocarbon
    - type
    slot_uri: MIXS:0000989
    alias: hc_produced
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: HcProducedEnum
    required: true
  basin:
    name: basin
    description: Name of the basin (e.g. Campos)
    title: basin name
    examples:
    - value: Campos
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000290
    alias: basin
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
  field:
    name: field
    description: Name of the hydrocarbon field (e.g. Albacora)
    title: field name
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000291
    alias: field
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
  reservoir:
    name: reservoir
    description: Name of the reservoir (e.g. Carapebus)
    title: reservoir name
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000303
    alias: reservoir
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
  hcr_temp:
    name: hcr_temp
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: degree Celsius
    description: Original temperature of the hydrocarbon resource
    title: hydrocarbon resource original temperature
    examples:
    - value: 150-295 degree Celsius
    from_schema: https://w3id.org/mixs
    keywords:
    - hydrocarbon
    - resource
    - temperature
    slot_uri: MIXS:0000393
    alias: hcr_temp
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+ *- *[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{float} *- *{float} {unit}$
      interpolated: true
      partial_match: true
  tvdss_of_hcr_temp:
    name: tvdss_of_hcr_temp
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: True vertical depth subsea (TVDSS) of the hydrocarbon resource where
      the original temperature was measured (e.g. 1345 m)
    title: depth (TVDSS) of hydrocarbon resource temperature
    from_schema: https://w3id.org/mixs
    keywords:
    - depth
    - hydrocarbon
    - resource
    - temperature
    slot_uri: MIXS:0000394
    alias: tvdss_of_hcr_temp
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  hcr_pressure:
    name: hcr_pressure
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: atmosphere, kilopascal
    description: Original pressure of the hydrocarbon resource
    title: hydrocarbon resource original pressure
    from_schema: https://w3id.org/mixs
    keywords:
    - hydrocarbon
    - pressure
    - resource
    slot_uri: MIXS:0000395
    alias: hcr_pressure
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+ *- *[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{float} *- *{float} {unit}$
      interpolated: true
      partial_match: true
  tvdss_of_hcr_press:
    name: tvdss_of_hcr_press
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: True vertical depth subsea (TVDSS) of the hydrocarbon resource where
      the original pressure was measured (e.g. 1578 m)
    title: depth (TVDSS) of hydrocarbon resource pressure
    from_schema: https://w3id.org/mixs
    keywords:
    - depth
    - hydrocarbon
    - pressure
    - resource
    slot_uri: MIXS:0000397
    alias: tvdss_of_hcr_press
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  permeability:
    name: permeability
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value range
      Preferred_unit:
        tag: Preferred_unit
        value: mD
    description: 'Measure of the ability of a hydrocarbon resource to allow fluids
      to pass through it. (Additional information: https://en.wikipedia.org/wiki/Permeability_(earth_sciences))'
    title: permeability
    from_schema: https://w3id.org/mixs
    string_serialization: '{integer} - {integer} {unit}'
    slot_uri: MIXS:0000404
    alias: permeability
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: string
  porosity:
    name: porosity
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value or range
      Preferred_unit:
        tag: Preferred_unit
        value: percentage
    description: Porosity of deposited sediment is volume of voids divided by the
      total volume of sample
    title: porosity
    from_schema: https://w3id.org/mixs
    keywords:
    - porosity
    string_serialization: '{float} - {float} {unit}'
    slot_uri: MIXS:0000211
    alias: porosity
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - HydrocarbonResourcesCores
    - Sediment
    range: string
  lithology:
    name: lithology
    description: 'Hydrocarbon resource main lithology (Additional information: http://petrowiki.org/Lithology_and_rock_type_determination).
      If "other" is specified, please propose entry in "additional info" field'
    title: lithology
    examples:
    - value: Volcanic
    from_schema: https://w3id.org/mixs
    keywords:
    - lithology
    slot_uri: MIXS:0000990
    alias: lithology
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: LithologyEnum
    recommended: true
  depos_env:
    name: depos_env
    description: Main depositional environment (https://en.wikipedia.org/wiki/Depositional_environment).
      If "other" is specified, please propose entry in "additional info" field
    title: depositional environment
    examples:
    - value: Continental - Alluvial
    from_schema: https://w3id.org/mixs
    keywords:
    - environment
    slot_uri: MIXS:0000992
    alias: depos_env
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: DeposEnvEnum
    recommended: true
  hcr_geol_age:
    name: hcr_geol_age
    description: 'Geological age of hydrocarbon resource (Additional info: https://en.wikipedia.org/wiki/Period_(geology)).
      If "other" is specified, please propose entry in "additional info" field'
    title: hydrocarbon resource geological age
    examples:
    - value: Silurian
    from_schema: https://w3id.org/mixs
    keywords:
    - age
    - hydrocarbon
    - resource
    slot_uri: MIXS:0000993
    alias: hcr_geol_age
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: GeolAgeEnum
    recommended: true
  owc_tvdss:
    name: owc_tvdss
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: Depth of the original oil water contact (OWC) zone (average) (m TVDSS)
    title: oil water contact depth
    from_schema: https://w3id.org/mixs
    keywords:
    - depth
    - oil
    - water
    slot_uri: MIXS:0000405
    alias: owc_tvdss
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  hcr_fw_salinity:
    name: hcr_fw_salinity
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter
    description: Original formation water salinity (prior to secondary recovery e.g.
      Waterflooding) expressed as TDS
    title: formation water salinity
    from_schema: https://w3id.org/mixs
    keywords:
    - salinity
    - water
    slot_uri: MIXS:0000406
    alias: hcr_fw_salinity
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  sulfate_fw:
    name: sulfate_fw
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter
    description: Original sulfate concentration in the hydrocarbon resource
    title: sulfate in formation water
    from_schema: https://w3id.org/mixs
    keywords:
    - sulfate
    - water
    slot_uri: MIXS:0000407
    alias: sulfate_fw
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  vfa_fw:
    name: vfa_fw
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter
    description: Original volatile fatty acid concentration in the hydrocarbon resource
    title: vfa in formation water
    from_schema: https://w3id.org/mixs
    keywords:
    - water
    slot_uri: MIXS:0000408
    alias: vfa_fw
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  sr_kerog_type:
    name: sr_kerog_type
    description: 'Origin of kerogen. Type I: Algal (aquatic), Type II: planktonic
      and soft plant material (aquatic or terrestrial), Type III: terrestrial woody/
      fibrous plant material (terrestrial), Type IV: oxidized recycled woody debris
      (terrestrial) (additional information: https://en.wikipedia.org/wiki/Kerogen).
      If "other" is specified, please propose entry in "additional info" field'
    title: source rock kerogen type
    examples:
    - value: Type IV
    from_schema: https://w3id.org/mixs
    keywords:
    - source
    - type
    slot_uri: MIXS:0000994
    alias: sr_kerog_type
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: SrKerogTypeEnum
  sr_lithology:
    name: sr_lithology
    description: Lithology of source rock (https://en.wikipedia.org/wiki/Source_rock).
      If "other" is specified, please propose entry in "additional info" field
    title: source rock lithology
    examples:
    - value: Coal
    from_schema: https://w3id.org/mixs
    keywords:
    - lithology
    - source
    slot_uri: MIXS:0000995
    alias: sr_lithology
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: SrLithologyEnum
  sr_dep_env:
    name: sr_dep_env
    description: Source rock depositional environment (https://en.wikipedia.org/wiki/Source_rock).
      If "other" is specified, please propose entry in "additional info" field
    title: source rock depositional environment
    examples:
    - value: Marine
    from_schema: https://w3id.org/mixs
    keywords:
    - environment
    - source
    slot_uri: MIXS:0000996
    alias: sr_dep_env
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: SrDepEnvEnum
  sr_geol_age:
    name: sr_geol_age
    description: 'Geological age of source rock (Additional info: https://en.wikipedia.org/wiki/Period_(geology)).
      If "other" is specified, please propose entry in "additional info" field'
    title: source rock geological age
    examples:
    - value: Silurian
    from_schema: https://w3id.org/mixs
    keywords:
    - age
    - source
    slot_uri: MIXS:0000997
    alias: sr_geol_age
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: GeolAgeEnum
  samp_well_name:
    name: samp_well_name
    description: Name of the well (e.g. BXA1123) where sample was taken
    title: sample well name
    from_schema: https://w3id.org/mixs
    keywords:
    - sample
    slot_uri: MIXS:0000296
    alias: samp_well_name
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
  win:
    name: win
    description: 'A unique identifier of a well or wellbore. This is part of the Global
      Framework for Well Identification initiative which is compiled by the Professional
      Petroleum Data Management Association (PPDM) in an effort to improve well identification
      systems. (Supporting information: https://ppdm.org/ and http://dl.ppdm.org/dl/690)'
    title: well identification number
    from_schema: https://w3id.org/mixs
    keywords:
    - identifier
    - number
    slot_uri: MIXS:0000297
    alias: win
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
  samp_type:
    name: samp_type
    description: The type of material from which the sample was obtained. For the
      Hydrocarbon package, samples include types like core, rock trimmings, drill
      cuttings, piping section, coupon, pigging debris, solid deposit, produced fluid,
      produced water, injected water, swabs, etc. For the Food Package, samples are
      usually categorized as food, body products or tissues, or environmental material.
      This field accepts terms listed under environmental specimen (http://purl.obolibrary.org/obo/GENEPIO_0001246)
    title: sample type
    examples:
    - value: built environment sample [GENEPIO:0001248]
    from_schema: https://w3id.org/mixs
    keywords:
    - sample
    - type
    slot_uri: MIXS:0000998
    alias: samp_type
    owner: HydrocarbonResourcesCores
    domain_of:
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
    pattern: ^([^\s-]{1,2}|[^\s-]+.+[^\s-]+) \[[a-zA-Z]{2,}:[a-zA-Z0-9]\d+\]$
    structured_pattern:
      syntax: ^{termLabel} \[{termID}\]$
      interpolated: true
      partial_match: true
  samp_subtype:
    name: samp_subtype
    description: Name of sample sub-type. For example if "sample type" is "Produced
      Water" then subtype could be "Oil Phase" or "Water Phase". If "other" is specified,
      please propose entry in "additional info" field
    title: sample subtype
    examples:
    - value: biofilm
    from_schema: https://w3id.org/mixs
    keywords:
    - sample
    slot_uri: MIXS:0000999
    alias: samp_subtype
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: SampSubtypeEnum
    recommended: true
  temp:
    name: temp
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: degree Celsius
    description: Temperature of the sample at the time of sampling
    title: temperature
    examples:
    - value: 25 degree Celsius
    in_subset:
    - environment
    from_schema: https://w3id.org/mixs
    keywords:
    - temperature
    slot_uri: MIXS:0000113
    alias: temp
    owner: HydrocarbonResourcesCores
    domain_of:
    - MigsBa
    - MigsEu
    - MigsOrg
    - MigsPl
    - MigsVi
    - Mimag
    - MimarksC
    - MimarksS
    - Mims
    - Misag
    - Miuvig
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    required: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  pressure:
    name: pressure
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: atmosphere
    description: Pressure to which the sample is subject to, in atmospheres
    title: pressure
    examples:
    - value: 50 atmosphere
    from_schema: https://w3id.org/mixs
    keywords:
    - pressure
    slot_uri: MIXS:0000412
    alias: pressure
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  samp_tvdss:
    name: samp_tvdss
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value or measurement value range
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: Depth of the sample i.e. The vertical distance between the sea level
      and the sampled position in the subsurface. Depth can be reported as an interval
      for subsurface samples e.g. 1325.75-1362.25 m
    title: sample true vertical depth subsea
    from_schema: https://w3id.org/mixs
    keywords:
    - depth
    - sample
    string_serialization: '{float}-{float} {unit}'
    slot_uri: MIXS:0000409
    alias: samp_tvdss
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: string
    recommended: true
  samp_md:
    name: samp_md
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value;enumeration
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: In non deviated well, measured depth is equal to the true vertical
      depth, TVD (TVD=TVDSS plus the reference or datum it refers to). In deviated
      wells, the MD is the length of trajectory of the borehole measured from the
      same reference or datum. Common datums used are ground level (GL), drilling
      rig floor (DF), rotary table (RT), kelly bushing (KB) and mean sea level (MSL).
      If "other" is specified, please propose entry in "additional info" field
    title: sample measured depth
    examples:
    - value: 1534 meter;MSL
    from_schema: https://w3id.org/mixs
    keywords:
    - depth
    - measurement
    - sample
    string_serialization: '{float} {unit};[GL|DF|RT|KB|MSL|other]'
    slot_uri: MIXS:0000413
    alias: samp_md
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    range: string
  elev:
    name: elev
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: meter
    description: Elevation of the sampling site is its height above a fixed reference
      point, most commonly the mean sea level. Elevation is mainly used when referring
      to points on the earth's surface, while altitude is used for points above the
      surface, such as an aircraft in flight or a spacecraft in orbit
    title: elevation
    examples:
    - value: 100 meter
    in_subset:
    - environment
    from_schema: https://w3id.org/mixs
    keywords:
    - elevation
    slot_uri: MIXS:0000093
    alias: elev
    owner: HydrocarbonResourcesCores
    domain_of:
    - MigsBa
    - MigsEu
    - MigsOrg
    - MigsPl
    - MigsVi
    - Mimag
    - MimarksC
    - MimarksS
    - Mims
    - Misag
    - Miuvig
    - Agriculture
    - Air
    - HostAssociated
    - HydrocarbonResourcesCores
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  oxy_stat_samp:
    name: oxy_stat_samp
    description: Oxygenation status of sample
    title: oxygenation status of sample
    examples:
    - value: aerobic
    from_schema: https://w3id.org/mixs
    keywords:
    - oxygen
    - sample
    - status
    slot_uri: MIXS:0000753
    alias: oxy_stat_samp
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: OxyStatSampEnum
  samp_transport_cond:
    name: samp_transport_cond
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value;measurement value
      Preferred_unit:
        tag: Preferred_unit
        value: days;degree Celsius
    description: Sample transport duration (in days or hrs) and temperature the sample
      was exposed to (e.g. 5.5 days; 20   C)
    title: sample transport conditions
    examples:
    - value: 5 days;-20 degree Celsius
    from_schema: https://w3id.org/mixs
    keywords:
    - condition
    - sample
    - transport
    string_serialization: '{float} {unit};{float} {unit}'
    slot_uri: MIXS:0000410
    alias: samp_transport_cond
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
  samp_store_temp:
    name: samp_store_temp
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: degree Celsius
    description: Temperature at which sample was stored, e.g. -80 degree Celsius
    title: sample storage temperature
    examples:
    - value: -80 degree Celsius
    from_schema: https://w3id.org/mixs
    keywords:
    - sample
    - storage
    - temperature
    slot_uri: MIXS:0000110
    alias: samp_store_temp
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  samp_store_dur:
    name: samp_store_dur
    description: Duration for which the sample was stored. Indicate the duration for
      which the sample was stored written in ISO 8601 format
    title: sample storage duration
    examples:
    - value: P1Y6M
    from_schema: https://w3id.org/mixs
    keywords:
    - duration
    - period
    - sample
    - storage
    slot_uri: MIXS:0000116
    alias: samp_store_dur
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    pattern: ^P(?:(?:\d+D|\d+M(?:\d+D)?|\d+Y(?:\d+M(?:\d+D)?)?)(?:T(?:\d+H(?:\d+M(?:\d+S)?)?|\d+M(?:\d+S)?|\d+S))?|T(?:\d+H(?:\d+M(?:\d+S)?)?|\d+M(?:\d+S)?|\d+S)|\d+W)$
    structured_pattern:
      syntax: ^{duration}$
      interpolated: true
      partial_match: true
  samp_store_loc:
    name: samp_store_loc
    annotations:
      Expected_value:
        tag: Expected_value
        value: location name
    description: Location at which sample was stored, usually name of a specific freezer/room
    title: sample storage location
    examples:
    - value: Freezer no:5
    from_schema: https://w3id.org/mixs
    keywords:
    - location
    - sample
    - storage
    slot_uri: MIXS:0000755
    alias: samp_store_loc
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
  samp_vol_we_dna_ext:
    name: samp_vol_we_dna_ext
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milliliter, gram, milligram, square centimeter
    description: 'Volume (ml) or mass (g) of total collected sample processed for
      DNA extraction. Note: total sample collected should be entered under the term
      Sample Size (MIXS:0000001)'
    title: sample volume or weight for DNA extraction
    examples:
    - value: 1500 milliliter
    in_subset:
    - nucleic acid sequence source
    from_schema: https://w3id.org/mixs
    keywords:
    - dna
    - sample
    - volume
    - weight
    slot_uri: MIXS:0000111
    alias: samp_vol_we_dna_ext
    owner: HydrocarbonResourcesCores
    domain_of:
    - MigsBa
    - MigsEu
    - MigsOrg
    - MigsPl
    - MigsVi
    - Mimag
    - MimarksC
    - MimarksS
    - Mims
    - Misag
    - Miuvig
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  organism_count:
    name: organism_count
    annotations:
      Expected_value:
        tag: Expected_value
        value: organism name;measurement value;enumeration
    description: 'Total cell count of any organism (or group of organisms) per gram,
      volume or area of sample, should include name of organism followed by count.
      The method that was used for the enumeration (e.g. qPCR, atp, mpn, etc.) Should
      also be provided. (example: total prokaryotes; 3.5e7 cells per ml; qpcr)'
    title: organism count
    examples:
    - value: total prokaryotes;3.5e7 cells per milliliter;qPCR
    from_schema: https://w3id.org/mixs
    keywords:
    - count
    - organism
    string_serialization: '{text};{float} {unit};[ATP|MPN|qPCR|other]'
    slot_uri: MIXS:0000103
    alias: organism_count
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - BuiltEnvironment
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    recommended: true
    multivalued: true
  org_count_qpcr_info:
    name: org_count_qpcr_info
    annotations:
      Expected_value:
        tag: Expected_value
        value: gene name;FWD:forward primer sequence;REV:reverse primer sequence;initial
          denaturation:degrees_minutes;denaturation:degrees_minutes;annealing:degrees_minutes;elongation:degrees_minutes;final
          elongation:degrees_minutes; total cycles
      Preferred_unit:
        tag: Preferred_unit
        value: number of cells per gram (or ml or cm^2)
    description: 'If qpcr was used for the cell count, the target gene name, the primer
      sequence and the cycling conditions should also be provided. (Example: 16S rrna;
      FWD:ACGTAGCTATGACGT REV:GTGCTAGTCGAGTAC; initial denaturation:90C_5min; denaturation:90C_2min;
      annealing:52C_30 sec; elongation:72C_30 sec; 90 C for 1 min; final elongation:72C_5min;
      30 cycles)'
    title: organism count qPCR information
    from_schema: https://w3id.org/mixs
    keywords:
    - count
    - information
    - organism
    string_serialization: '{text};FWD:{dna};REV:{dna};initial denaturation:degrees_minutes;denaturation:degrees_minutes;annealing:degrees_minutes;elongation:degrees_minutes;final
      elongation:degrees_minutes; total cycles'
    slot_uri: MIXS:0000099
    alias: org_count_qpcr_info
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
  ph:
    name: ph
    description: Ph measurement of the sample, or liquid portion of sample, or aqueous
      phase of the fluid
    title: pH
    examples:
    - value: '7.2'
    from_schema: https://w3id.org/mixs
    keywords:
    - ph
    slot_uri: MIXS:0001001
    alias: ph
    owner: HydrocarbonResourcesCores
    domain_of:
    - FoodFarmEnvironment
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Soil
    - WastewaterSludge
    - Water
    range: float
    recommended: true
  salinity:
    name: salinity
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: practical salinity unit, percentage
    description: The total concentration of all dissolved salts in a liquid or solid
      sample. While salinity can be measured by a complete chemical analysis, this
      method is difficult and time consuming. More often, it is instead derived from
      the conductivity measurement. This is known as practical salinity. These derivations
      compare the specific conductance of the sample to a salinity standard such as
      seawater
    title: salinity
    examples:
    - value: 25 practical salinity unit
    from_schema: https://w3id.org/mixs
    keywords:
    - salinity
    slot_uri: MIXS:0000183
    alias: salinity
    owner: HydrocarbonResourcesCores
    domain_of:
    - Air
    - FoodFarmEnvironment
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  alkalinity:
    name: alkalinity
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milliequivalent per liter, milligram per liter
    description: Alkalinity, the ability of a solution to neutralize acids to the
      equivalence point of carbonate or bicarbonate
    title: alkalinity
    examples:
    - value: 50 milligram per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - alkalinity
    slot_uri: MIXS:0000421
    alias: alkalinity
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - WastewaterSludge
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  alkalinity_method:
    name: alkalinity_method
    description: Method used for alkalinity measurement
    title: alkalinity method
    examples:
    - value: titration
    from_schema: https://w3id.org/mixs
    keywords:
    - alkalinity
    - method
    slot_uri: MIXS:0000298
    alias: alkalinity_method
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - Water
    range: string
  sulfate:
    name: sulfate
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: Concentration of sulfate in the sample
    title: sulfate
    examples:
    - value: 5 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - sulfate
    slot_uri: MIXS:0000423
    alias: sulfate
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  sulfide:
    name: sulfide
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: Concentration of sulfide in the sample
    title: sulfide
    examples:
    - value: 2 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - sulfide
    slot_uri: MIXS:0000424
    alias: sulfide
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  tot_sulfur:
    name: tot_sulfur
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of total sulfur in the sample
    title: total sulfur
    from_schema: https://w3id.org/mixs
    keywords:
    - sulfur
    - total
    slot_uri: MIXS:0000419
    alias: tot_sulfur
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  nitrate:
    name: nitrate
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: Concentration of nitrate in the sample
    title: nitrate
    examples:
    - value: 65 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - nitrate
    slot_uri: MIXS:0000425
    alias: nitrate
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - WastewaterSludge
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  nitrite:
    name: nitrite
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: Concentration of nitrite in the sample
    title: nitrite
    examples:
    - value: 0.5 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - nitrite
    slot_uri: MIXS:0000426
    alias: nitrite
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  ammonium:
    name: ammonium
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: Concentration of ammonium in the sample
    title: ammonium
    examples:
    - value: 1.5 milligram per liter
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000427
    alias: ammonium
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  tot_nitro:
    name: tot_nitro
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: microgram per liter, micromole per liter, milligram per liter
    description: 'Total nitrogen concentration of water samples, calculated by: total
      nitrogen = total dissolved nitrogen + particulate nitrogen. Can also be measured
      without filtering, reported as nitrogen'
    title: total nitrogen concentration
    examples:
    - value: 50 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - concentration
    - nitrogen
    - total
    slot_uri: MIXS:0000102
    alias: tot_nitro
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - WastewaterSludge
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_iron:
    name: diss_iron
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter
    description: Concentration of dissolved iron in the sample
    title: dissolved iron
    from_schema: https://w3id.org/mixs
    keywords:
    - dissolved
    slot_uri: MIXS:0000139
    alias: diss_iron
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  sodium:
    name: sodium
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Sodium concentration in the sample
    title: sodium
    examples:
    - value: 10.5 milligram per liter
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000428
    alias: sodium
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - WastewaterSludge
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  chloride:
    name: chloride
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of chloride in the sample
    title: chloride
    examples:
    - value: 5000 milligram per liter
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000429
    alias: chloride
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  potassium:
    name: potassium
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of potassium in the sample
    title: potassium
    examples:
    - value: 463 milligram per liter
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000430
    alias: potassium
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  magnesium:
    name: magnesium
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: mole per liter, milligram per liter, parts per million, micromole per
          kilogram
    description: Concentration of magnesium in the sample
    title: magnesium
    examples:
    - value: 52.8 micromole per kilogram
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000431
    alias: magnesium
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  calcium:
    name: calcium
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, micromole per liter, parts per million
    description: Concentration of calcium in the sample
    title: calcium
    examples:
    - value: 0.2 micromole per liter
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000432
    alias: calcium
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  tot_iron:
    name: tot_iron
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, milligram per kilogram
    description: Concentration of total iron in the sample
    title: total iron
    from_schema: https://w3id.org/mixs
    keywords:
    - total
    slot_uri: MIXS:0000105
    alias: tot_iron
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_org_carb:
    name: diss_org_carb
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter
    description: Concentration of dissolved organic carbon in the sample, liquid portion
      of the sample, or aqueous phase of the fluid
    title: dissolved organic carbon
    examples:
    - value: 197 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - carbon
    - dissolved
    - organic
    slot_uri: MIXS:0000433
    alias: diss_org_carb
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_inorg_carb:
    name: diss_inorg_carb
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: microgram per liter, milligram per liter, parts per million
    description: Dissolved inorganic carbon concentration in the sample, typically
      measured after filtering the sample using a 0.45 micrometer filter
    title: dissolved inorganic carbon
    examples:
    - value: 2059 micromole per kilogram
    from_schema: https://w3id.org/mixs
    keywords:
    - carbon
    - dissolved
    - inorganic
    slot_uri: MIXS:0000434
    alias: diss_inorg_carb
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_inorg_phosp:
    name: diss_inorg_phosp
    description: Concentration of dissolved inorganic phosphorus in the sample
    title: dissolved inorganic phosphorus
    examples:
    - value: 56.5 micromole per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - dissolved
    - inorganic
    - phosphorus
    slot_uri: MIXS:0000106
    alias: diss_inorg_phosp
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - Water
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  tot_phosp:
    name: tot_phosp
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter, parts per million
    description: 'Total phosphorus concentration in the sample, calculated by: total
      phosphorus = total dissolved phosphorus + particulate phosphorus'
    title: total phosphorus
    examples:
    - value: 0.03 milligram per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - phosphorus
    - total
    slot_uri: MIXS:0000117
    alias: tot_phosp
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  suspend_solids:
    name: suspend_solids
    annotations:
      Expected_value:
        tag: Expected_value
        value: suspended solid name;measurement value
      Preferred_unit:
        tag: Preferred_unit
        value: gram, microgram, milligram per liter, mole per liter, gram per liter,
          part per million
    description: Concentration of substances including a wide variety of material,
      such as silt, decaying plant and animal matter; can include multiple substances
    title: suspended solids
    from_schema: https://w3id.org/mixs
    keywords:
    - solids
    - suspended
    string_serialization: '{text};{float} {unit}'
    slot_uri: MIXS:0000150
    alias: suspend_solids
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - WastewaterSludge
    range: string
    multivalued: true
  density:
    name: density
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: gram per cubic meter, gram per cubic centimeter
    description: Density of the sample, which is its mass per unit volume (aka volumetric
      mass density)
    title: density
    examples:
    - value: 1000 kilogram per cubic meter
    from_schema: https://w3id.org/mixs
    keywords:
    - density
    slot_uri: MIXS:0000435
    alias: density
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_carb_dioxide:
    name: diss_carb_dioxide
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per liter, milligram per liter
    description: Concentration of dissolved carbon dioxide in the sample or liquid
      portion of the sample
    title: dissolved carbon dioxide
    examples:
    - value: 5 milligram per liter
    from_schema: https://w3id.org/mixs
    keywords:
    - carbon
    - dissolved
    slot_uri: MIXS:0000436
    alias: diss_carb_dioxide
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - Sediment
    - Water
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  diss_oxygen_fluid:
    name: diss_oxygen_fluid
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: micromole per kilogram, milligram per liter
    description: Concentration of dissolved oxygen in the oil field produced fluids
      as it contributes to oxgen-corrosion and microbial activity (e.g. Mic)
    title: dissolved oxygen in fluids
    from_schema: https://w3id.org/mixs
    keywords:
    - dissolved
    - oxygen
    slot_uri: MIXS:0000438
    alias: diss_oxygen_fluid
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  vfa:
    name: vfa
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of Volatile Fatty Acids in the sample
    title: volatile fatty acids
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000152
    alias: vfa
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  benzene:
    name: benzene
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of benzene in the sample
    title: benzene
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000153
    alias: benzene
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  toluene:
    name: toluene
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of toluene in the sample
    title: toluene
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000154
    alias: toluene
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  ethylbenzene:
    name: ethylbenzene
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of ethylbenzene in the sample
    title: ethylbenzene
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000155
    alias: ethylbenzene
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  xylene:
    name: xylene
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter, parts per million
    description: Concentration of xylene in the sample
    title: xylene
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000156
    alias: xylene
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  api:
    name: api
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: degrees API
    description: 'API gravity is a measure of how heavy or light a petroleum liquid
      is compared to water (source: https://en.wikipedia.org/wiki/API_gravity) (e.g.
      31.1   API)'
    title: API gravity
    examples:
    - value: 31.1 API
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000157
    alias: api
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    required: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  tan:
    name: tan
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: milligram per liter
    description: 'Total Acid Number  (TAN) is a measurement of acidity that is determined
      by the amount of  potassium hydroxide  in milligrams that is needed to neutralize
      the acids in one gram of oil.  It is an important quality measurement of  crude
      oil. (source: https://en.wikipedia.org/wiki/Total_acid_number)'
    title: total acid number
    from_schema: https://w3id.org/mixs
    keywords:
    - number
    - total
    slot_uri: MIXS:0000120
    alias: tan
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  viscosity:
    name: viscosity
    annotations:
      Expected_value:
        tag: Expected_value
        value: measurement value;measurement value
      Preferred_unit:
        tag: Preferred_unit
        value: cP at degree Celsius
    description: A measure of oil's resistance  to gradual deformation by  shear stress  or  tensile
      stress (e.g. 3.5 cp; 100   C)
    title: viscosity
    from_schema: https://w3id.org/mixs
    string_serialization: '{float} {unit};{float} {unit}'
    slot_uri: MIXS:0000126
    alias: viscosity
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
  pour_point:
    name: pour_point
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: degree Celsius
    description: 'Temperature at which a liquid becomes semi solid and loses its flow
      characteristics. In crude oil a high  pour point  is generally associated with
      a high paraffin content, typically found in crude deriving from a larger proportion
      of plant material. (soure: https://en.wikipedia.org/wiki/pour_point)'
    title: pour point
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000127
    alias: pour_point
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
      *([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
      interpolated: true
      partial_match: true
  saturates_pc:
    name: saturates_pc
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: percent
    description: 'Saturate, Aromatic, Resin and Asphaltene  (SARA) is an analysis
      method that divides  crude oil  components according to their polarizability
      and polarity. There are three main methods to obtain SARA results. The most
      popular one is known as the Iatroscan TLC-FID and is referred to as IP-143 (source:
      https://en.wikipedia.org/wiki/Saturate,_aromatic,_resin_and_asphaltene)'
    title: saturates wt%
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000131
    alias: saturates_pc
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^([^\s-]{1,2}|[^\s-]+.+[^\s-]+);[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{name};{float} {unit}$
      interpolated: true
      partial_match: true
  aromatics_pc:
    name: aromatics_pc
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: percent
    description: 'Saturate, Aromatic, Resin and Asphaltene  (SARA) is an analysis
      method that divides  crude oil  components according to their polarizability
      and polarity. There are three main methods to obtain SARA results. The most
      popular one is known as the Iatroscan TLC-FID and is referred to as IP-143 (source:
      https://en.wikipedia.org/wiki/Saturate,_aromatic,_resin_and_asphaltene)'
    title: aromatics wt%
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000133
    alias: aromatics_pc
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^([^\s-]{1,2}|[^\s-]+.+[^\s-]+);[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{name};{float} {unit}$
      interpolated: true
      partial_match: true
  resins_pc:
    name: resins_pc
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: percent
    description: 'Saturate, Aromatic, Resin and Asphaltene  (SARA) is an analysis
      method that divides  crude oil  components according to their polarizability
      and polarity. There are three main methods to obtain SARA results. The most
      popular one is known as the Iatroscan TLC-FID and is referred to as IP-143 (source:
      https://en.wikipedia.org/wiki/Saturate,_aromatic,_resin_and_asphaltene)'
    title: resins wt%
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000134
    alias: resins_pc
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^([^\s-]{1,2}|[^\s-]+.+[^\s-]+);[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{name};{float} {unit}$
      interpolated: true
      partial_match: true
  asphaltenes_pc:
    name: asphaltenes_pc
    annotations:
      Preferred_unit:
        tag: Preferred_unit
        value: percent
    description: 'Saturate, Aromatic, Resin and Asphaltene  (SARA) is an analysis
      method that divides  crude oil  components according to their polarizability
      and polarity. There are three main methods to obtain SARA results. The most
      popular one is known as the Iatroscan TLC-FID and is referred to as IP-143 (source:
      https://en.wikipedia.org/wiki/Saturate,_aromatic,_resin_and_asphaltene)'
    title: asphaltenes wt%
    from_schema: https://w3id.org/mixs
    slot_uri: MIXS:0000135
    alias: asphaltenes_pc
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
    recommended: true
    pattern: ^([^\s-]{1,2}|[^\s-]+.+[^\s-]+);[-+]?[0-9]*\.?[0-9]+ ([^\s-]{1,2}|[^\s-]+.+[^\s-]+)$
    structured_pattern:
      syntax: ^{name};{float} {unit}$
      interpolated: true
      partial_match: true
  misc_param:
    name: misc_param
    annotations:
      Expected_value:
        tag: Expected_value
        value: parameter name;measurement value
    description: Any other measurement performed or parameter collected, that is not
      listed here
    title: miscellaneous parameter
    examples:
    - value: Bicarbonate ion concentration;2075 micromole per kilogram
    from_schema: https://w3id.org/mixs
    keywords:
    - parameter
    string_serialization: '{text};{float} {unit}'
    slot_uri: MIXS:0000752
    alias: misc_param
    owner: HydrocarbonResourcesCores
    domain_of:
    - Agriculture
    - Air
    - FoodAnimalAndAnimalFeed
    - FoodFarmEnvironment
    - FoodFoodProductionFacility
    - FoodHumanFoods
    - HostAssociated
    - HumanAssociated
    - HumanGut
    - HumanOral
    - HumanSkin
    - HumanVaginal
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    - MicrobialMatBiofilm
    - MiscellaneousNaturalOrArtificialEnvironment
    - PlantAssociated
    - Sediment
    - Soil
    - SymbiontAssociated
    - WastewaterSludge
    - Water
    range: string
    multivalued: true
  additional_info:
    name: additional_info
    description: Information that doesn't fit anywhere else. Can also be used to propose
      new entries for fields with controlled vocabulary
    title: additional info
    from_schema: https://w3id.org/mixs
    keywords:
    - information
    slot_uri: MIXS:0000300
    alias: additional_info
    owner: HydrocarbonResourcesCores
    domain_of:
    - HydrocarbonResourcesCores
    - HydrocarbonResourcesFluidsSwabs
    range: string
class_uri: MIXS:0016015