Source

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The properties of Source are listed below.


Identifier Title / Description Value Domain Card
description
[DMF/Common]
Description of the Source
This is a general description of the source data. When a full source citation is not provided, this metadata element will typically contain a combination of series – sheet name – edition – edition date of the source data, enabling a loose reference to the source.
Constraints:
* =CONCATENER("Mandatory if an ";$B$250;" is not provided.")


Free Text 0..1
extent
[DMF/Common]
Extent of the Source
This is the spatial extent covered by the source within the current set of data.
Constraints:
* =CONCATENER("Mandatory if a ";$B$249;" is not provided.")


Extent 0..*
equivalentScale
[DMF/Common]
Equivalent Scale for the Source
The equivalent scale is expressed as an integer value expressing the scale denominator.
Integer 0..1
distance
[DMF/Data+]
Distance of the Source
Ground sample distances of the source (typically for gridded data and imagery-derived products).
A resolution distance shall be expressed as a distance.
Distance 0..1
citation
[DMF/Common]
Citation of the Source

Reference to the source data. The identifier or title of the citation is typically a combination of series – sheet name – edition – edition date of the source, enabling a loose reference to the source. The referenceDate is mandatory.

Citation 0..1
sourceMetadata
[DMF/Common]
Identifier of the metadata of the source
This element provides a unique reference to the metadata of the source.
URI, URL or UUID 0..1