Quality

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Identifier Title / Description Value Domain Card Condition Specific mapping notes Guidelines Example
RSLING
[DMF/Core]
Resource Lineage
This is a statement on process history and/or overall quality of the resource. Where appropriate it may include a statement whether the data set has been validated or quality assured, whether it is the official version (if multiple versions exist), and whether it has legal validity.
Free Text
Default is To be determined
1  
The lineage information can be used to
- For research purposes (give an otherview of the content):
*
- To provide definitions
  • - To give a general understanding of how the data is created


Lineage information should be accessible to different users with different level of understanding:
*
- Address all levels in the lineage
  • - Internal/external use


Creation of XXXTopo product.
The XXXTopo product is created from the Cartographic Data Base (CDB). The CDB is a corporate data warehouse containing vector topographical data with their cartographic representation. The CDB is managed and maintained by XXX. The creation of XXXTopo product is comprised of the following steps: - Set the data frame size, Universal Transverse of Mercator (UTM) projection and rotation. - Create the final map layout including text/graphics in the surround. - Perform visual inspection of final map layout. - Export of data to "TerraGo GeoPDF" format. - Creation of files in PDF TIFF, GeoTIFF format.
RSRQR
[DMF/Common]
Resource Regulated Quality Report
Information related to the result of a quality evaluation following a pre-defined registered data quality measure.
A list of predefined quality measure is defined in DGIWG Metadata Guidelines document. It includes positional and vertical accuracy measures, product specification compliancy, and imagery quality measures like NIIRS, snow cover, etc.
Regulated Quality Report 0..*   DQ_Element is an abstract class. It has to be instantiated through one of its concrete subclasses. The appropriate subclass depends on the quality criteria concerned by the quality measure. For the unspecified quality report, the value of RSUQR.qualityElement has to be used to declare the concrete subclass used (for example DQ_CompletenessOmission shall be used instead of DQ_Element, the default one is DQ_ConceptualConsistency). For regulated quality, the registered measures precise which data quality element is to be used. Depend on the product and a fixed list if used  
RSUQR
[DMF/Common]
Resource Unspecified Quality Report
Information related to the result of an unspecified quality evaluation.
Unspecified Quality Report 0..*   DQ_Element is an abstract class. It has to be instantiated through one of its concrete subclasses. The appropriate subclass depends on the quality criteria concerned by the quality measure. For the unspecified quality report, the value of RSUQR.qualityElement has to be used to declare the concrete subclass used (for example DQ_CompletenessOmission shall be used instead of DQ_Element, the default one is DQ_ConceptualConsistency). For regulated quality, the registered measures precise which data quality element is to be used. Depend on the product and a fixed list if used  
RSSRC
[DMF/Common]
Source of the Resource
This element provides information about the source data used in creating the resource.
Source 0..*   Give the general type of ressource Digitized aerial photos
RSPRST
[DMF/Common]
Resource Process Step
This element provides information about an event or transformation in the life of a resource including the process used to maintain the resource.
Process Step 0..* Strongly recommended for DMF/Sensor, in order to be able to trace all the processing steps Include a description of the general processing method and references to documentation if it exists Manually digitized
RSSPUS
[DMF/Common]
Resource Usage
This metadata element may be used to provide information about the intended usage of the data, or recommendations about how to use the data, for example, the projection in which the data can be displayed.
Usage 0..*  
RSSPUS should be populated for products which should be used/viewed in a different projection to the one which the image is stored.
Can be used to specify the recommended projection
http://www.opengis.net/def/crs/EPSG/0/4326


DMF/Core DMF/Core defines the minimum set of metadata elements to be implemented by any metadata catalogue. This set satisfies the discovery use case.
DMF/Common DMF/Common is an additional set of metadata elements for a more complete description of any type of resource supported by DMF. It extends DMF/Core and covers discovery and basic evaluation use cases.