Re: [gdal-dev] question re netcdf grid_mapping

2022-03-02 Thread Michael Sumner
On Wed, Mar 2, 2022 at 2:31 PM Alan Snow wrote: > Hi Michael, > > I don't claim to be an expert in the projection you are using or what the > GDAL team would like to do in this scenario, but hopefully the information > presented here will be helpful to you. > > excellent, thanks so much Alan t

Re: [gdal-dev] question re netcdf grid_mapping

2022-03-01 Thread Alan Snow
Hi Michael, I don't claim to be an expert in the projection you are using or what the GDAL team would like to do in this scenario, but hopefully the information presented here will be helpful to you. The grid mapping name "Oblique Mercator (LV95 - CH1903+)" in the netCDF file does not appear to b

[gdal-dev] question re netcdf grid_mapping

2022-03-01 Thread Michael Sumner
Hello, I'm looking at the constants for CF_PT_* projection families in frmts/netcdf/netcdf_cf_constants.h I have a grid_mapping variable with attributes: # float swiss_lv95_coordinates ; # swiss_lv95_coordinates:_FillValue = -1.f ; # swiss_lv95_coordinates:grid