Slot: volatile fatty acids (vfa)

Concentration of Volatile Fatty Acids in the sample

URI: MIXS:0000152 Alias: vfa

Applicable Classes

Name	Description	Modifies Slot
HcrCoresInterface	hcr_cores dh_interface	no
HcrFluidsSwabsInterface	hcr_fluids_swabs dh_interface	no

Properties

• Range: String

• Recommended: True

• Regex pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)? *.*$

Comments

• Value must be reported in one of the following units: [ppm], mg/L. Provide the numeric portion followed by a space and the unit.

Identifier and Mapping Information

Annotations

property	value
Preferred_unit	milligram per liter, parts per million
storage_units	[ppm]

Schema Source

• from schema: https://example.com/nmdc_submission_schema

Mappings

Mapping Type	Mapped Value
self	MIXS:0000152
native	nmdc_sub_schema:vfa

LinkML Source

name: vfa
annotations:
  Preferred_unit:
    tag: Preferred_unit
    value: milligram per liter, parts per million
  storage_units:
    tag: storage_units
    value: '[ppm]|mg/L'
description: Concentration of Volatile Fatty Acids in the sample
title: volatile fatty acids
comments:
- 'Value must be reported in one of the following units: [ppm], mg/L. Provide the
  numeric portion followed by a space and the unit.'
from_schema: https://example.com/nmdc_submission_schema
rank: 382
slot_uri: MIXS:0000152
alias: vfa
domain_of:
- HcrCoresInterface
- HcrFluidsSwabsInterface
slot_group: mixs_core_section
range: string
recommended: true
pattern: ^[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?( *- *[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?)?
  *.*$
structured_pattern:
  syntax: ^{scientific_float}( *- *{scientific_float})? *{text}$
  interpolated: true
  partial_match: true