Re: [gdal-dev] Is it possible to modify netCDF driver so that it behaves like geotiff driver when operating on multiple datasets netcdf file

2012-03-08 Thread Hendy Sumanto
> I suggest you have a look at the recent netcdf driver in trunk, I have > implemented proper handling of multidimension netcdf variables > (T,Z,Y,X). This might be able to resolve your problem - providing you > are able to create a netcdf file with multiple dimensions as this is > not done by the

[gdal-dev] running gdalwarp without proj4 gives me a warning and a gigantic output

2012-03-08 Thread Ivan Lucena
Hi there! Is that how it suppose to be? I was trying to run gdalwarp without proj4 on the path and that was giving me a Warning and a *Gigantic* output. On Windows: ERROR 6: Unable to load PROJ.4 library (proj.dll), creation of OGRCoordinateTransformation failed. Creating output file that is 7

Re: [gdal-dev] Is it possible to modify netCDF driver so that it behaves like geotiff driver when operating on multiple datasets netcdf file

2012-03-08 Thread Etienne Tourigny
Hendy, I suggest you have a look at the recent netcdf driver in trunk, I have implemented proper handling of multidimension netcdf variables (T,Z,Y,X). This might be able to resolve your problem - providing you are able to create a netcdf file with multiple dimensions as this is not done by the dr

[gdal-dev] How gdal_grid works?

2012-03-08 Thread Marco Stelluti
Hi, I use gdal_grid to interpolate point data into grid data. I'm not able to understand how this command creates a regular grid. 1) Where is located the central point of the Search Ellipse shown in the "GDAL Grid Tutorial" respect to regular grid that I have to create? 2) In the figure attached th