Applies to: SQL Server (all supported versions) Azure SQL Database
Lists the spatial reference systems (SRIDs) supported by SQL Server.
|Column name||Data type||Description|
|spatial_reference_id||int||The SRID supported by SQL Server.|
|authority_name||nvarchar(128)||The authority of the SRID.|
|authorized_spatial_reference_id||int||The SRID given by the authority named in authority_name.|
|well_known_text||nvarchar(4000)||The WKT representation of the SRID.|
|unit_of_measure||nvarchar(128)||The name of the unit of measure.|
|unit_conversion_factor||float||The length of the unit of measure in meters.|
The visibility of the metadata in catalog views is limited to securables that a user either owns or on which the user has been granted some permission.