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Up Topic SeaDAS / SeaDAS 6.x - General Questions / L1B MERIS data to L2, l2gen (locked)
- By Andrea Date 2011-11-03 10:18
I am processing MERIS data and I just downloaded seadas6.3 for Linux 64 bit  I processed the files in seadas6.2 but could not process them up to level 3 and was receiving empty hdf files from the L2 to L3.  While trying to start over in seadas6.3, with the l2gen, I receive the following error after selecting the L1B file for processing:

Executing: $SEADAS/run/scripts/ /net/nas3/data/gis_lab/gis_data/010_BaseMaps/010_202_Imagery/MERIS/OceanColor/AOCs/images/erie/L1B/M2011278161708.L1B_FRS
bash: /home/avanderw/seadas6.3/run/scripts/ No such file or directory
% OPENR: Error opening file. Unit: 100
         File: /net/nas3/data/gis_lab/gis_data/010_BaseMaps/010_202_Imagery/M
  No such file or directory
% Execution halted at: L2GEN_EVENT       631
%                      WIDGET_PROCESS_EVENTS
%                      $MAIN$       

Any help would be greatly appreciated, Thanks!
- By sean Date 2011-11-03 12:48
The error is that it cannot find the script.
That script is included with the processing tar file:
> tar -tf seadas/seadas_processing_linux_64.tar.gz |grep getanc

Did you download and extract seadas_processing_linux_64.tar.gz

- By Andrea Date 2011-11-03 13:20
Hi Sean, Yes I did download and extract the linux_64 tar file using the source file process. I don't see it in the directory. I can try and download and install it again and see if it is there.
- By sean Date 2011-11-03 13:48
There are three files necessary to do data processing with SeaDAS:

you'll need all three, plus the sensor specific data files (e.g. seadas_meris.tar.gz)

- By sean Date 2011-11-03 15:50

If you used the online installer, then you didn't get the seadas_processing_linux_64.tar.gz file.
I just fixed a minor bug in that script to correct that problem.

You don't need to re-download everything, just the  seadas_processing_linux_64.tar.gz file.

- By Andrea Date 2011-11-04 10:40
Thanks Sean,
I usually use the online installer instead of installing all of the tar files manually. Thanks for fixing the bug. 
- By Andrea Date 2011-11-04 12:25
Sean, version 6.3 is insanely fast. Is that from more of the programs being converted to pyhton? Thanks for all the hard work!
Up Topic SeaDAS / SeaDAS 6.x - General Questions / L1B MERIS data to L2, l2gen (locked)

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