[gradsusr] ctl file for CALIPSO L2 file

vinay kumar vinaybijnori at yahoo.com
Tue May 23 11:19:07 EDT 2017


Hi Grads-users,
Does anyone know, how to create a control file for CALIPSO level 2 datasets? These are hdf files of orbital datasets, open nicely in python.
(CAL_LID_L2_05kmAPro-Prov-V3-02.2012-06-12T20-42-02ZN.hdf)It throws following errors while opening in GrADS~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ga-> sdfopen CAL_LID_L2_05kmAPro-Prov-V3-02.2012-06-12T20-42-02ZN.hdfScanning self-describing file: ?CAL_LID_L2_05kmAPro-Prov-V3-02.2012-06-12T20-42-02ZN.hdfgadsdf: SDF file has no discernable X coordinate.? To open this file with GrADS, use a descriptor file with an XDEF entry.? Documentation is at http://cola.gmu.edu/grads/gadoc/SDFdescriptorfile.html
ga-> xdfopen CAL_LID_L2_05kmAPro-Prov-V3-02.2012-06-12T20-42-02ZN.hdfScanning Descriptor File: ?CAL_LID_L2_05kmAPro-Prov-V3-02.2012-06-12T20-42-02ZN.hdfgadxdf error: Unknown keyword in description file? --> The invalid description file record is:?? --> y??by??by??by ? ? by=by ? ? ? ? ? ? ? ? ? ? ? by|"BYg9BYd<BYO;BY:8BY78BY"7by? The data file was not opened.?~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Any kind of help will be greatly appreciated.regards,vinay 
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