Dear list,
While in the process of upgrading from 2.2.4 to 2.4.4 we encountered an issue
with a specific NETCDF file which can no longer be warped.
Sample files can be found at : ftp://msgcpp-ogc-realtime.knmi.nl/
The file is a multiband dataset from which we want to extract the precip data,
it contains 2 bands for georeferencing Lat/Lon.
So in 2.2.4 we used the -geoloc warp parameter to correctly warp it to a
Webmercator or Mercator projection, this was done with the c-sharp swig
bindings.
With 2.4.4 the program just halts and does not continue, the same can be
reproduced with the commandline gdalwarp tool :
gdalwarp -geoloc -r cubic -t_srs "+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0
+lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs"
NETCDF:"samplefile ":precip "output.tiff"
When interrupting this process HDF5 gives an error :
HDF5: infinite loop closing library
D,T,FD,P,FD,P,FD,P,E,E,SL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL,FL
Unsure if this is the actual problem or a result of the interrupt.
Best Regards,
Menno Van Scheers
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