Re: [netcdf-java] grid copied upside down

• To: netcdf-java@xxxxxxxxxxxxxxxx
• Subject: Re: [netcdf-java] grid copied upside down
• From: andrea antonello <andrea.antonello@xxxxxxxxx>
• Date: Mon, 12 Apr 2010 07:04:36 +0200

Resending this email, since it didn't seem to get through. I apologize
if it did (I got an email telling me: <netcdf-java@xxxxxxxxxxxxxxxx>:
mail forwarding loop).

____________________________________________________________

 Hi all,
 I have a strange problem.
 I have two netcdf file, both containing a grid. The grids have both
 lat and lon dimansions and they happen to be of the same size.

 I want to merge the two programmatically and do it by adding to the
 new netcdfwritable the dimansions of the first file and then add the
 grid variable of every file:

                netcdfwrtitable.write(var1.getName(), var1.read());
                netcdfwrtitable.write(var2.getName(), var2.read());

 The result is that I get the first map properly, while the second
 shows up upside-down.

 I checked thousand times the starting maps and the resulting
 variables, all seems ok, but the data are copied over upside-down in
 the second case.

 Anyone an idea what I might have scrambled?
 Thanks,
 Andrea

• References:
  • [netcdf-java] grid copied upside down
    • From: andrea antonello