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>From: Michelle Tuorto <address@hidden> >Organization: . >Keywords: 199907121951.NAA25092 >Hi - I am having trouble viewing satellite data in GARP. Any hints? >I am trying to open up directories containing a day's worth of data >(visible, infrared, water vapor, raobs, sfc text) in GARP using an >ntl.case command, but it keeps telling me that the keylist is null, and it >doesn't load the data into GARP. No one here seems to know how to remedy >it. Thanks for your help. > >Michelle Tuorto > >****************************************************************** >Michelle Tuorto >University of Michigan Atmospheric Science >Mesoscale Meteorology Lab >734.764.0564 (W) >734.623.9377 (H) >address@hidden > Michelle, Garp expects the $SAT environmental variable to be set in your csh environment to find the root of the satellite directory tree. Presumably your ntl.case command would set the $SAT variable to be at the root of your case study tree- so you may need to edit the script to define where the data sets reside on your system. Typically everything is relative to a root directory for the case study under which all your data would reside. The $NAWIPS/Gemenviron script is typically used to set the location of environmental variables for data sets used with realtime IDD feeds using $SAT, $NTRANS_META, $GEMDATA, $HDS, and $TEXT_DATA. The ntl.case script probably redefines these variables for its own tree- which may need to be defined if you aren't laung from the top of the data tree. Steve Chiswell Unidata User Support