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Slot: size-fraction upper threshold (size_frac_up)

Mesh or pore size of the device used to retain the sample. Materials larger than the size threshold are excluded from the sample.

URI: MIXS:0000736 Alias: size_frac_up

Applicable Classes

Name Description Modifies Slot
WaterInterface water dh_interface no
SoilInterface soil dh_interface no

Properties

  • Range: Float

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

Examples

Value
20

Comments

  • Value must be reported in um. Provide the numeric portion only.

Identifier and Mapping Information

Annotations

property value
Preferred_unit micrometer
storage_units um

Schema Source

Mappings

Mapping Type Mapped Value
self MIXS:0000736
native nmdc_sub_schema:size_frac_up

LinkML Source

name: size_frac_up
annotations:
  Preferred_unit:
    tag: Preferred_unit
    value: micrometer
  storage_units:
    tag: storage_units
    value: um
description: Mesh or pore size of the device used to retain the sample. Materials
  larger than the size threshold are excluded from the sample.
title: size-fraction upper threshold
comments:
- Value must be reported in um. Provide the numeric portion only.
examples:
- value: '20'
from_schema: https://example.com/nmdc_submission_schema
rank: 11
keywords:
- upper
slot_uri: MIXS:0000736
alias: size_frac_up
domain_of:
- SoilInterface
- WaterInterface
slot_group: mixs_modified_section
range: float
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
unit:
  ucum_code: um