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Slot: density (density)

Density of the sample, which is its mass per unit volume (aka volumetric mass density)

URI: MIXS:0000435 Alias: density

Inheritance

Applicable Classes

Name Description Modifies Slot
HcrCoresInterface hcr_cores dh_interface no
HcrFluidsSwabsInterface hcr_fluids_swabs dh_interface no
WaterInterface water dh_interface no
SedimentInterface sediment dh_interface no
MiscEnvsInterface misc_envs dh_interface no

Properties

  • Range: String

  • Regex pattern: ^[-+]?[0-9]*\.?[0-9]+ +(g/cm3|g/m3|kg/m3)$

Aliases

  • density

Examples

Value
1000 kg/m3

Comments

  • Value must be reported in one of the following units: g/cm3, g/m3, kg/m3. Provide the numeric portion followed by a space and the unit.

Identifier and Mapping Information

Annotations

property value
expected_value measurement value
preferred_unit gram per cubic meter, gram per cubic centimeter
occurrence 1
storage_units g/cm3

Schema Source

Mappings

Mapping Type Mapped Value
self MIXS:0000435
native nmdc_sub_schema:density

LinkML Source

name: density
annotations:
  expected_value:
    tag: expected_value
    value: measurement value
  preferred_unit:
    tag: preferred_unit
    value: gram per cubic meter, gram per cubic centimeter
  occurrence:
    tag: occurrence
    value: '1'
  storage_units:
    tag: storage_units
    value: g/cm3|g/m3|kg/m3
description: Density of the sample, which is its mass per unit volume (aka volumetric
  mass density)
title: density
comments:
- 'Value must be reported in one of the following units: g/cm3, g/m3, kg/m3. Provide
  the numeric portion followed by a space and the unit.'
examples:
- value: 1000 kg/m3
from_schema: https://example.com/nmdc_submission_schema
aliases:
- density
rank: 12
is_a: core field
slot_uri: MIXS:0000435
alias: density
domain_of:
- HcrCoresInterface
- HcrFluidsSwabsInterface
- MiscEnvsInterface
- SedimentInterface
- WaterInterface
slot_group: mixs_core_section
range: string
multivalued: false
pattern: ^[-+]?[0-9]*\.?[0-9]+ +(g/cm3|g/m3|kg/m3)$