QGIS - add raster layer from ArcGIS "mapserver" via REST - problem with WKID
QGIS docs here describe how to do this. I am trying to add a layer from this MapServer:
gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer
When I try the following command from the Python console I get the error below.
>>> qgis.utils.iface.addRasterLayer("http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true","raster")
If I instead try the gdal_translate command line option it appears to be a issue with the the Well Known Text ID not being recognised:
$ gdal_translate --debug on "http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true" JerseyBaseMapLayer.xml -of WMSHTTP: Fetch(http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true)WMS: Did not get WKIDHTTP: Fetch(http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true)ERROR 4: `/tmp/file.dat' not recognised as a supported file format.GDALOpen failed - 4`/tmp/file.dat' not recognised as a supported file format.Question: As I know this provider's SRS (EPSG:3109) can I 'tell' QGIS/GDAL to apply it to the source data file, say by pointing to a WKT definition file?
gdal_translate has an option [-a_srs srs_def] to overide the output file projection, but I can't see a way to apply an SRS to an file imported via the REST API..
Very frustrating, as the data can easily be viewed in the ArcGIS webmap viewer:
www.arcgis.com/home/webmap/viewer.h.../arcgis/rest/services/JBM/MapServer&source=sd
أكثر...
QGIS docs here describe how to do this. I am trying to add a layer from this MapServer:
gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer
When I try the following command from the Python console I get the error below.
>>> qgis.utils.iface.addRasterLayer("http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true","raster")
If I instead try the gdal_translate command line option it appears to be a issue with the the Well Known Text ID not being recognised:
$ gdal_translate --debug on "http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true" JerseyBaseMapLayer.xml -of WMSHTTP: Fetch(http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true)WMS: Did not get WKIDHTTP: Fetch(http://gps.digimap.gg/arcgis/rest/services/JerseyBaseMap/MapServer?f=json&pretty=true)ERROR 4: `/tmp/file.dat' not recognised as a supported file format.GDALOpen failed - 4`/tmp/file.dat' not recognised as a supported file format.Question: As I know this provider's SRS (EPSG:3109) can I 'tell' QGIS/GDAL to apply it to the source data file, say by pointing to a WKT definition file?
gdal_translate has an option [-a_srs srs_def] to overide the output file projection, but I can't see a way to apply an SRS to an file imported via the REST API..
Very frustrating, as the data can easily be viewed in the ArcGIS webmap viewer:
www.arcgis.com/home/webmap/viewer.h.../arcgis/rest/services/JBM/MapServer&source=sd
أكثر...