diff options
| author | Nyall Dawson <nyall.dawson@gmail.com> | 2021-11-16 16:00:07 +1000 |
|---|---|---|
| committer | Nyall Dawson <nyall.dawson@gmail.com> | 2021-11-16 16:00:07 +1000 |
| commit | d980257b8e3f5180f346fbb7c4c273bbacca0cc9 (patch) | |
| tree | d67c4088c4bd8e57ec866cd46a2008f5a6d77493 /scripts | |
| parent | ee17e57a1774ab2912cca668b27167654be384a4 (diff) | |
| download | PROJ-d980257b8e3f5180f346fbb7c4c273bbacca0cc9.tar.gz PROJ-d980257b8e3f5180f346fbb7c4c273bbacca0cc9.zip | |
Force conversion of Unity units to Years for epochs in esri projection engine db
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/build_db_from_esri.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/build_db_from_esri.py b/scripts/build_db_from_esri.py index b2d80524..82bb196a 100755 --- a/scripts/build_db_from_esri.py +++ b/scripts/build_db_from_esri.py @@ -2140,6 +2140,10 @@ def import_geogtran(): reference_time = parsed_wkt2['COORDINATEOPERATION'][1]['Reference_Time'][0] reference_time_cs_auth, reference_time_cs_code, reference_time_uom_code = get_cs_from_unit( *parsed_wkt2['COORDINATEOPERATION'][1]['Reference_Time'][1]['SCALEUNIT']) + if reference_time_cs_auth == 'EPSG' and reference_time_uom_code == '9201': + # convert "Unity" values for Reference_Time to "years". The helmert_transformation table requires + # a time type uom for epochs + reference_time_uom_code = '1029' if is_Time_Based_Helmert_Coordinate_Frame: method_code = '1057' |