[Geoserver-users] Wrong native crs

Eugenio_Trumpy · October 31, 2014, 2:34pm

Hello everybody,

I have a problem on native srs on my geoserver 2.3.2

I loaded many raster grid in asc format created in epsg:32633.
Geoserver recognize as native srs 404000.
Of course I set the srs handling as ‘declared’, and declared is EPSG:32633.

However this workaround doesn’t work for me my aim, because I have the
grid rightly projected on my webGIS, but the downloading tool
give me a geoTIFF without any SRS.

I would like to know if there is a way to handle this issue by geoserver.
I mean is it possible to allow geoserver to recognize the right native SRS?

Thank you

Eugenio

Stefano_Iacovella1 · October 31, 2014, 2:40pm

Ciao Eugenio,

do you have gdalinfo installed on the same machine?

Could you check what it reports about some of the rasters?

Stefano

···

2014-10-31 15:34 GMT+01:00 Eugenio Trumpy <frippe12573@anonymised.com>:

Hello everybody,

I have a problem on native srs on my geoserver 2.3.2

I loaded many raster grid in asc format created in epsg:32633.
Geoserver recognize as native srs 404000.
Of course I set the srs handling as ‘declared’, and declared is EPSG:32633.

However this workaround doesn’t work for me my aim, because I have the
grid rightly projected on my webGIS, but the downloading tool
give me a geoTIFF without any SRS.

I would like to know if there is a way to handle this issue by geoserver.
I mean is it possible to allow geoserver to recognize the right native SRS?

Thank you

Eugenio

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Eugenio_Trumpy · October 31, 2014, 2:44pm

Ciao Stefano,

I just checked on one asc, I got this output:

gdalinfo /dati/geoserver_data/coverages/v_raster/raster_grid.asc
Driver: AAIGrid/Arc/Info ASCII Grid
Files: /dati/geoserver_data/coverages/v_raster/raster_grid.asc
Size is 284, 186
Coordinate System is `’
Origin = (272500.000000000000000,4240500.000000000000000)
Pixel Size = (1000.000000000000000,-1000.000000000000000)
Corner Coordinates:
Upper Left ( 272500.000, 4240500.000)
Lower Left ( 272500.000, 4054500.000)
Upper Right ( 556500.000, 4240500.000)
Lower Right ( 556500.000, 4054500.000)
Center ( 414500.000, 4147500.000)
Band 1 Block=284x1 Type=Float32, ColorInterp=Undefined
NoData Value=99999

Actually I see that Coordinate system is empty.
Is there a way in geoserver to complete the asc info?

Regards