Opened 15 years ago
Closed 5 years ago
#2752 closed defect (wontfix)
[PATCH] Improve ESRI<->EPSG Datum matching
Reported by: | warmerdam | Owned by: | warmerdam |
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Priority: | normal | Milestone: | closed_because_of_github_migration |
Component: | OGR_SRS | Version: | unspecified |
Severity: | normal | Keywords: | datum srfix |
Cc: | xzhou@…, gaopeng, Markus Neteler |
Description
Xiuguang Zhou has supplied the attached gdal_datum.csv to improve datum matching in morph to/from ESRI.
Attachments (1)
Change History (7)
by , 15 years ago
Attachment: | gdal_datum.csv added |
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comment:1 by , 15 years ago
Keywords: | srfix added |
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Status: | new → assigned |
I see lots of additions of values in the ESRI_DATUM_NAME field which is good. I'll incorporate that. But there is also a change in the DATUM_NAME field from stuff like "Not specified (based on Authalic Sphere)" to "Sphere" but I am not aware of why these values were changed. Can this be explained?
comment:2 by , 15 years ago
Cc: | added; removed |
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comment:3 by , 15 years ago
Frank,
If the DATUM_NAME field was not changed corresponding to the change made in the ESRI_DATUM_NAME field, the datum after mapping will be "Not specified (based on Authalic Sphere)". In order to have a correct datum name, the DATUM_NAME field needs to set properly.
Xiuguang
comment:4 by , 9 years ago
Summary: | Improve ESRI<->EPSG Datum matching → [PATCH] Improve ESRI<->EPSG Datum matching |
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comment:5 by , 9 years ago
Note that this file cannot be applied as such as gdal_datum.csv is a file generated by libgeotiff/csv/add_esri_column.py from libgeotiff. This was perhaps not the case before
comment:6 by , 5 years ago
Milestone: | → closed_because_of_github_migration |
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Resolution: | → wontfix |
Status: | assigned → 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.
updated datum file.