The command is : gpt.sh /home/rslakes/optics/tmp/M20070106_gpt.xml -t ./xxx.h5 -f 'HDF5' /home/rslakes/optics/tmp/M20070106_QKM.L2_FRS_OC,
the xml file for mosaic and a composite png will be putted in attachments.
I don't know why this case occured? The similar script works well for other data, and I can't find the errors in xml file.
Could someone give me some suggestions?