Slot: Reason Homogenisation Status Is Missing (source_homogenisation_status_missing_reason)
Reason source_homogenisation_status is null.
Tier: optional
Why this slot matters
For gridded products homogenisation status is genuinely not applicable; recording that reason keeps the conditionally-core check auditable instead of leaving an ambiguous blank.
In plain terms
If the homogenisation field is empty, this field says why — most often because the data is a gridded product rather than raw station records, so the question does not apply.
URI: envar:slot/source_homogenisation_status_missing_reason
Applicable Classes
| Name |
Description |
Modifies Slot |
| SourceDataset |
The upstream gridded / station product the exposure values originate from |
no |
Properties
Type and Range
Cardinality and Requirements
Examples
Annotations
| property |
value |
| tier |
optional |
| justification |
For gridded products homogenisation status is genuinely not applicable; recording that reason keeps the conditionally-core check auditable instead of leaving an ambiguous blank. |
| explanation |
If the homogenisation field is empty, this field says why — most often because the data is a gridded product rather than raw station records, so the question does not apply. |
Schema Source
Mappings
| Mapping Type |
Mapped Value |
| self |
envar:source_homogenisation_status_missing_reason |
| native |
envar:source_homogenisation_status_missing_reason |
LinkML Source
name: source_homogenisation_status_missing_reason
annotations:
tier:
tag: tier
value: optional
justification:
tag: justification
value: For gridded products homogenisation status is genuinely not applicable;
recording that reason keeps the conditionally-core check auditable instead of
leaving an ambiguous blank.
explanation:
tag: explanation
value: If the homogenisation field is empty, this field says why — most often
because the data is a gridded product rather than raw station records, so the
question does not apply.
description: Reason `source_homogenisation_status` is null.
title: Reason Homogenisation Status Is Missing
examples:
- value: not_applicable
description: e.g. gridded (non-station) products
from_schema: https://w3id.org/linkml/microschemas/envar
rank: 1000
domain_of:
- SourceDataset
range: MissingReasonEnum