Difference between revisions of "Quality"

From DGIWG
Jump to: navigation, search
(Created page with "Quality Examples")
 
 
(13 intermediate revisions by 4 users not shown)
Line 1: Line 1:
−
[[Quality Examples]]
+
 
 +
 
 +
 
 +
{| style="border-spacing:0;width:30cm;"
 +
|-
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Identifier'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Title / Description'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Value Domain'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Card'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Condition'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Specific mapping notes'''
 +
| align=center style="border-top:1pt outset #000000;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | '''Guidelines'''
 +
| align=center style="border:1pt outset #000000;padding:0.101cm;" | '''Example'''
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSLING</div>
 +
 
 +
<div style="color:#000000;">[DMF/Core]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Resource Lineage</u></div>
 +
 
 +
<div style="color:#000000;">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.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Free_Text Free Text]
 +
 
 +
<div style="color:#000000;">Default is&nbsp;'''To be determined'''</div>
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 1
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | &nbsp;
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" |
 +
| style="background-color:transparent;border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">The lineage information can be used to</div>
 +
 
 +
<div style="color:#000000;">- For research purposes (give an otherview of the content):</div>* <div style="color:#000000;">- To provide definitions</div>
 +
* <div style="color:#000000;">- To give a general understanding of how the data is created</div>
 +
* <div style="color:#000000;"></div>
 +
 
 +
 
 +
 
 +
<div style="color:#000000;">Lineage information should be accessible to different users with different level of understanding:</div>* <div style="color:#000000;margin-left:0cm;margin-right:0cm;">- Address all levels in the lineage</div>
 +
* <div style="color:#000000;">- Internal/external use</div>
 +
 
 +
 
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;" | <div style="color:#000000;">Creation of XXXTopo product.</div>
 +
 
 +
<div style="color:#000000;">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.</div>
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSRQR</div>
 +
 
 +
<div style="color:#000000;">[DMF/Common]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Resource Regulated Quality Report</u></div>
 +
 
 +
<div style="color:#000000;">Information related to the result of a quality evaluation following a pre-defined registered data quality measure.</div>
 +
 
 +
<div style="color:#000000;">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.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Regulated_Quality_Report Regulated Quality Report]
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 0..*
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | &nbsp;
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 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.
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | Depend on the product and a fixed list if used
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;color:#000000;" | &nbsp;
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSUQR</div>
 +
 
 +
<div style="color:#000000;">[DMF/Common]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Resource Unspecified Quality Report</u></div>
 +
 
 +
<div style="color:#000000;">Information related to the result of an unspecified quality evaluation.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Unspecified_Quality_Report Unspecified Quality Report]
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 0..*
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | &nbsp;
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 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.
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | Depend on the product and a fixed list if used
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;color:#000000;" | &nbsp;
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSSRC</div>
 +
 
 +
<div style="color:#000000;">[DMF/Common]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Source of the Resource</u></div>
 +
 
 +
<div style="color:#000000;">This element provides information about the source data used in creating the resource.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Source Source]
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 0..*
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | &nbsp;
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" |
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | Give the general type of ressource
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;color:#000000;" | Digitized aerial photos
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSPRST</div>
 +
 
 +
<div style="color:#000000;">[DMF/Common]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Resource Process Step</u></div>
 +
 
 +
<div style="color:#000000;">This element provides information about an event or transformation in the life of a resource including the process used to maintain the resource.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Process_Step Process Step]
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 0..*
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | Strongly recommended for DMF/Sensor, in order to be able to trace all the processing steps
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" |
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | Include a description of the general processing method and references to documentation if it exists
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;color:#000000;" | Manually digitized
 +
|-
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSSPUS</div>
 +
 
 +
<div style="color:#000000;">[DMF/Common]</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;"><u>Resource Usage</u></div>
 +
 
 +
<div style="color:#000000;">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.</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | [https://eden.ign.fr/wiki/index.php/Usage Usage]
 +
| align=center style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | 0..*
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" | &nbsp;
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;color:#000000;" |
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:none;padding:0.101cm;" | <div style="color:#000000;">RSSPUS should be populated for products which should be used/viewed in a different projection to the one which the image is stored.</div>
 +
 
 +
<div style="color:#000000;">Can be used to specify the recommended projection</div>
 +
| style="border-top:none;border-bottom:1pt outset #000000;border-left:1pt outset #000000;border-right:1pt outset #000000;padding:0.101cm;" | [http://www.opengis.net/def/crs/EPSG/0/4326 http://www.opengis.net/][http://www.opengis.net/def/crs/EPSG/0/4326 def/crs/EPSG/0/4326]
 +
|-
 +
|}
 +
 
 +
 
 +
 
 +
{| style="border-spacing:0;width:30cm;"
 +
|-
 +
| style="background-color:transparent;border-top:0.5pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:none;padding:0.097cm;color:#000000;" | DMF/Core
 +
| style="background-color:transparent;border:0.5pt solid #000000;padding:0.097cm;color:#000000;" | DMF/Core defines the minimum set of metadata elements to be implemented by any metadata catalogue. This set satisfies the discovery use case.
 +
|-
 +
| style="background-color:transparent;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:none;padding:0.097cm;color:#000000;" | DMF/Common
 +
| style="background-color:transparent;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.097cm;color:#000000;" | 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.
 +
|-
 +
|}

Latest revision as of 17:06, 4 May 2021


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.
Retrieved from "https://eden.ign.fr/wiki/index.php?title=Quality&oldid=944"