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Slot: Reason Validity Range Is Missing (equation_validity_range_missing_reason)

Reason equation_validity_range is null.

Tier: optional

Why this slot matters

Distinguishes "this equation has no published validity range" from "the range exists but was not captured" — the difference decides whether out-of-range screening is impossible or merely deferred.

In plain terms

A blank field is ambiguous: it could mean the thing does not exist, or that nobody wrote it down. This companion field says which one it is.

URI: envar:slot/equation_validity_range_missing_reason

Applicable Classes

Name Description Modifies Slot
DerivedHeatMetric Methodology slots specific to derived heat metrics (WBGT, Heat Index, UTCI, a... no

Properties

Type and Range

Property Value
Range MissingReasonEnum
Domain Of DerivedHeatMetric

Cardinality and Requirements

Property Value

Examples

Value
not_provided_by_source

Identifier and Mapping Information

Annotations

property value
tier optional
justification Distinguishes "this equation has no published validity range" from "the range exists but was not captured" — the difference decides whether out-of-range screening is impossible or merely deferred.
explanation A blank field is ambiguous: it could mean the thing does not exist, or that nobody wrote it down. This companion field says which one it is.

Schema Source

Mappings

Mapping Type Mapped Value
self envar:equation_validity_range_missing_reason
native envar:equation_validity_range_missing_reason

LinkML Source

name: equation_validity_range_missing_reason
annotations:
  tier:
    tag: tier
    value: optional
  justification:
    tag: justification
    value: Distinguishes "this equation has no published validity range" from "the
      range exists but was not captured" — the difference decides whether out-of-range
      screening is impossible or merely deferred.
  explanation:
    tag: explanation
    value: 'A blank field is ambiguous: it could mean the thing does not exist, or
      that nobody wrote it down. This companion field says which one it is.'
description: Reason `equation_validity_range` is null.
title: Reason Validity Range Is Missing
examples:
- value: not_provided_by_source
from_schema: https://w3id.org/linkml/microschemas/envar
rank: 1000
domain_of:
- DerivedHeatMetric
range: MissingReasonEnum