-
Notifications
You must be signed in to change notification settings - Fork 0
Definitions
Yi-Ming Gan edited this page Sep 14, 2023
·
1 revision
The field definition of the mapping table.
| field | definition |
|---|---|
| obis-qc_github_issue | The GitHub issue from obis-qc repository where mapping was performed and discussed. |
| obis-qc_information_element | An information element identifies a portion of data to which a test pertains. |
| obis-qc_description | The description of the test. |
| obis-qc_flag | A quality flag assigned to the record if the record is not compliant to the test. |
| bdq_test_label | The label of a BDQ test. |
| bdq_github_issue | The GitHub issue from bdq repository which the obis-qc test is mapped to. Most of the mapping is exact match. Differences is documented in the field remarks. |
| bdq_param | same as bdq:Parameter. A value provided to a test that changes the behavior of a test to fit a particular user need within the scope of the test. Either 1) a link to a bdq:sourceAuthority to find matching values, or 2) a value used to define limits for a bdqffdq:InformationElement. |
| obis-qc_param | A value provided to a test that changes the behavior of a test to fit a particular user need within the scope of the test. Either 1) a link to a obis:sourceAuthority to find matching values, or 2) a value used to define limits for a obis-qc_information_element. |
| bdq_source_authority | same as bdq:sourceAuthority. An authority using the "bdq" namespace that provides a reference for values required for a test evaluation. Where the test is a bdq:ParameterizedTest a bdq:defaultSourceAuthority ("bdq:sourceAuthority default = xxx") is specified. |
| obis-qc_source_authority | An authority using the "obis" namespace that provides a reference for values required for a test evaluation. Where the test is a bdq:ParameterizedTest a bdq:defaultSourceAuthority ("bdq:sourceAuthority default = xxx") is specified. |
| remarks | Any remarks to capture decisions or difference(s) identified between the obis-qc test and the BDQ core test it mapped to. |
| term | definition |
|---|---|
| obis:earliestValidDate | The earliest date in a bdq:ParameterizedTest decided for obis-qc. |
| obis:latestValidDate | The latest date in a bdq:ParameterizedTest decided for obis-qc. |
| obis:minimumValidDepthInMeters | The minimum depth in a bdq:ParameterizedTest decided for obis-qc. |
| obis:maximumValidDepthInMeters | The minimum depth in a bdq:ParameterizedTest decided for obis-qc. |
| obis:bufferedBathymetricMeanDepth | The value of bufferedBathymetricMeanDepth is obtained with the formula bufferedBathymetricMeanDepth = slope * mean bathymetric depth of grid + intercept where current slope = 1.1 and intercept = 50. Please see: https://github.com/iobis/obis-qc/issues/14
|
| obis:bathymetricMaxDepth | The maximum depth specified by the bathymetry layer. |
| obis:taxonNotExclusivelyFreshwaterOrTerrestrial | A taxon that is not specified as exclusively freshwater or exclusively terrestrial according to WoRMS (https://www.marinespecies.org/). |
| obis:geospatialLand | Polygons for all land areas in the world derived from OpenStreetMap: https://osmdata.openstreetmap.de/data/land-polygons.html |
| obis:spatialBufferInMeters | A buffer in meters from a polygon (geopolitical boundary, coastline, etc.). |
| obis:sourceAuthority | An authority using the "obis" namespace that provides a reference for values required for a test evaluation. Where the test is a bdq:ParameterizedTest a bdq:defaultSourceAuthority ("bdq:sourceAuthority default = xxx") is specified. |