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Gempak users, I have created a new program GPVAD to display the VAD (NVW) NEXRAD level III wind profile products. I placed 2 files out on the download/gempak/contrib site (so far), a source and a Linux binary (compiled under Fedora Core 1 gcc 3.3.2): http://my.unidata.ucar.edu/modules.php?name=Downloads&d_op=viewsdownload&sid=9 See below for installation information if you are interested. I will include this program in the next general release. Steve Chiswell Unidata User Support ---------------------------------------------------------------------- To install the Linux binary, download the tarfile to your $NAWIPS directory and unpack from there with: gunzip -c gpvad_linux.tar.gz | tar xvf - To build from source, unpack the source code tar file from $NAWIPS: gunzip -c gpvad.tar.gz | tar xvf - Then build with: cd $NAWIPS/unidata/programs/gpvad make clean make all make install make clean Run the program as "gpvad". To specify a NEXRAD Level III file, you can either give RADFIL the name, or use a template. To use the NEXRIII template as defined in $GEMTBL/config/datatype.tbl, as an example, RADFIL = NEXRIII|ILX|NVW RADTIM = current WIND = bk1 TITLE = 1/-2/ILX VAD DISPLAY ~ PANEL = 0 DEVICE = XW CLEAR = y TEXT = 1/1/1/hw CLRBAR = 1/v/cl/.05;.5/.3;.01 GEMPAK-GPVAD> The NEXRIII template uses %SITE% = ILX and %PROD% = NVW in composing the file template in this example. NVW is the only valid %PROD% value. See online help "phelp gpvad" for more info.