[gdal-dev] ogr2ogr PG->SHP lacks EPSG code
Martin Landa
landa.martin at gmail.com
Fri Nov 11 07:53:02 PST 2016
Hi,
when trying to convert PostGIS data to Shapefiles I discovered strange
issue. Input data:
ogrinfo "PG:dbname=gismentors" ruian.kraje -so
..
Layer SRS WKT:
PROJCS["S-JTSK / Krovak East North",
GEOGCS["S-JTSK",
DATUM["System_Jednotne_Trigonometricke_Site_Katastralni",
SPHEROID["Bessel 1841",6377397.155,299.1528128,
AUTHORITY["EPSG","7004"]],
TOWGS84[570.8,85.7,462.8,4.998,1.587,5.261,3.56],
AUTHORITY["EPSG","6156"]],
PRIMEM["Greenwich",0,
AUTHORITY["EPSG","8901"]],
UNIT["degree",0.0174532925199433,
AUTHORITY["EPSG","9122"]],
AUTHORITY["EPSG","4156"]],
PROJECTION["Krovak"],
AUTHORITY["EPSG","5514"]]
...
After conversion done by:
ogr2ogr -f 'ESRI Shapefile' -lco 'ENCODING=UTF-8' kraje.shp
"PG:dbname=gismentors" ruian.kraje
EPSG codes (5514) disappears:
ogrinfo kraje.shp kraje -so
...
Layer SRS WKT:
PROJCS["S_JTSK_Krovak_East_North",
GEOGCS["GCS_S-JTSK",
DATUM["System_Jednotne_Trigonometricke_Site_Katastralni",
SPHEROID["Bessel_1841",6377397.155,299.1528128]],
PRIMEM["Greenwich",0],
UNIT["Degree",0.017453292519943295]],
PROJECTION["Krovak"],
PARAMETER["latitude_of_center",49.5],
PARAMETER["longitude_of_center",24.83333333333333],
PARAMETER["azimuth",30.28813972222222],
PARAMETER["pseudo_standard_parallel_1",78.5],
PARAMETER["scale_factor",0.9999],
PARAMETER["false_easting",0],
PARAMETER["false_northing",0],
UNIT["Meter",1]]
Any idea what could be wrong? Thanks! Martin
--
Martin Landa
http://geo.fsv.cvut.cz/gwiki/Landa
http://gismentors.cz/mentors/landa
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