Opened 12 years ago
Closed 5 years ago
#4454 closed defect (wontfix)
Oracle: Literal translation of EPSG:9122
Reported by: | hobu | Owned by: | warmerdam |
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Priority: | normal | Milestone: | closed_because_of_github_migration |
Component: | OGR_SRS | Version: | unspecified |
Severity: | normal | Keywords: | oracle |
Cc: |
Description
EPSG:4326 and others have EPSG:9122 as their UNIT. This literally translates to
degree (supplier to define representation)
when pulled from the EPSG tables. Oracle and some others actually *write* this into WKT output, and when I try to get back to GeoTIFF keys with this UNIT, things no longer match and a GeogAngularUnitsGeoKey is not written into the keys.
I don't know enough about this to determine whether or not the translation really needs to happen in the WKT->GeoTIFF code, or the ImportFromWkt code. Any ideas Frank?
Change History (4)
comment:1 by , 12 years ago
Component: | default → OGR_SRS |
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comment:2 by , 12 years ago
From Oracle's WKTEXT3D column in 11g for EPSG:4326...
`
GEOGCS["WGS 84",
DATUM["World Geodetic System 1984",
SPHEROID[
"WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG", "7030"]],
TOWGS84[0, 0, 0, 0, 0, 0, 0], AUTHORITY["EPSG", "6326"]],
PRIMEM["Greenwich", 0.000000, AUTHORITY["EPSG","8901"]], UNIT["degree (supplier to define representation)", 0.0174532925199433, AUTHORITY["EPSG", "9122"]], AXIS["Lat", NORTH], AXIS["Long", EAST], AUTHORITY["EPSG", "4326"]]
`
comment:3 by , 6 years ago
Keywords: | oracle added |
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Summary: | Literal translation of EPSG:9122 → Oracle: Literal translation of EPSG:9122 |
comment:4 by , 5 years ago
Milestone: | → closed_because_of_github_migration |
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Resolution: | → wontfix |
Status: | new → closed |
This ticket has been automatically closed because Trac is no longer used for GDAL bug tracking, since the project has migrated to GitHub. If you believe this ticket is still valid, you may file it to https://github.com/OSGeo/gdal/issues if it is not already reported there.
Howard, can you provide an example WKT?