Steve, Thanks for helping me out. I don't see any obvious problems (other than the first line, but I can extrapolate to get a dewpoint). The attached file is the output from snlist. Hanne > > Hanne, > > depending on how the data was entered into the GEMPAK file, some > possible problems would be missing data levels, or a level where the > height decreases from the previous (especially possible if the > delta-p is very small and an interpolation was used). > Other problems could beif you had more than 500 levels in the sounding > (for example, if you had an aircraft sounding). > > If you can sendme the output from snlist, I can look at it if the above > suggestions don't give you any clues. > > Steve Chiswell > >> From: Hanne Murphey <address@hidden> >> Organization: UCAR/Unidata >> Keywords: 200311200624.hAK6OeOb027675 > >> I am trying to calculate CAPE using a non-NWS sounding and I am having >> some problems finding the LFC. I am not quite sure why. Any idea? It finds >> the LCL without a problem. >> >> Thanks, >> Hanne >> >> > > **************************************************************************** < > Unidata User Support UCAR Unidata Program < > (303)497-8643 P.O. Box 3000 < > address@hidden Boulder, CO 80307 < > ---------------------------------------------------------------------------- < > Unidata WWW Service http://my.unidata.ucar.edu/content/support < > **************************************************************************** < > -- Hanne V. Murphey Graduate Student Department of Atmospheric Sciences University of California, Los Angeles Office: (310) 794-9273 http://www.atmos.ucla.edu/~hanne
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