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David, The primary problem, the "oops" message says that the file RADFIL = /usr1/data/dnovak/radar/060212/OKX/KOKX_20001230_1620 can't be opened. That "Feb12, 2006" path, certainly doesn't match what you used up above in the gpnexr2 portion: /usr1/data/dnovak/radar/001230/OKX/$time Could your path there be incorrect? Otherwise in your script, use "!" as the comment character within the GEMPAK program (eg, the sections between: gemprog << "name" and "name". That is the cause of messages like: [IP -7[ #CXSTNS is an unrecognized parameter. One of your CXSTNS lines has a "@" where it shouldn't: CXSTNS = 41;-74>@40;-72 should be CXSTNS = 41;-74>40;-72 That "-72" being interpreted as -72 grid points may cause problems later (when the file can be found). The lat;lon pairs should work otherwise. Let me know about that path above.... Steve Chiswell Unidata User Support On Wed, 2006-03-29 at 13:36, address@hidden wrote: > Hi Steve, > > Still no go. I've attached what I'm seeing in terms of the text on the > screen and the resulting image. I've also attached the script I'm using. > I appreciate your effort, but if we can't resolve I understand. > > Thanks! > Dave > > ----- Original Message ----- > From: Steve Chiswell <address@hidden> > Date: Wednesday, March 29, 2006 3:13 pm > Subject: Re: 20060323: Radar Level II question > > > > > Ok...next pass here. Unpack the tarfile in $GEMEXE. > > > > I tested using: > > > > CXSTNS = 40.6;-75.7>40.5;-71.3 > > GVCORD = hght > > PTYPE = lin > > YAXIS = 0/20000 > > CINT = 4/-4 > > SCALE = 0 > > LINE = 3 > > BORDER = 1 > > SKIP = 0 > > TITLE = 1/-2/RHI Base Reflectivity Level II ^ > > CLEAR = yes > > DEVICE = xw > > TEXT = .8/1/1/111/hw > > PANEL = 0 > > CLRBAR = 1 > > CONTUR = 0 > > FINT = 4/-4 > > FLINE = 30-7 > > CTYPE = f > > RADFIL = /home/chiz/KOKX_20001230_0959 > > RADPARM = dz > > RADTIM = last > > INTERP = y > > GEMPAK-NEXR2RHI>r > > Creating process: xw for queue 1212417 > > SITE: KOKX > > Filename : ARCHIVE2. > > Extension: 384 > > Julian date: 1001230 > > time: 95910.621000 > > Processing for SWEEP # 0 > > Processing for SWEEP # 1 > > Processing for SWEEP # 2 > > Processing for SWEEP # 3 > > Processing for SWEEP # 4 > > Processing for SWEEP # 5 > > Processing for SWEEP # 6 > > Processing for SWEEP # 7 > > Processing for SWEEP # 8 > > Processing for SWEEP # 9 > > Processing for SWEEP # 10 > > 0 elev 0.483398 > > 1 elev 1.487196 > > 2 elev 2.410167 > > 3 elev 3.384627 > > 4 elev 4.308317 > > 5 elev 6.010090 > > 6 elev 9.887094 > > 7 elev 14.595397 > > 8 elev 19.501642 > > NEXR2RHI PARAMETERS > > > > Radar file: /home/chiz/KOKX_20001230_0959 > > Date/time: 001230/0959 > > Vertical coordinate: hght > > Endpoints: 40.6;-75.7>40.5;-71.3 Number > > of horizontal points: 920 > > Number of vertical points: 101 > > Scaling factor: 10** 0 Max: 40.802841 Min: > > -36.001469 Panel: 0 > > > > > > > > > > FILLED CONTOURS: > > > > LEVELS: -4.00 0.00 4.00 8.00 12.00 16.00 > > 20.00 > > COLORS: 30 29 28 27 26 25 24 > > TYPES: 1 1 1 1 1 1 1 > > > > LEVELS: 24.00 28.00 32.00 36.00 40.00 > > COLORS: 23 22 21 20 19 18 > > TYPES: 1 1 1 1 1 1 > > Enter <cr> to accept parameters or type EXIT: > > Parameters requested: > > CXSTNS,GVCORD,PTYPE,YAXIS,CINT,SCALE,LINE,BORDER,SKIP, > > > TITLE,CLEAR,DEVICE,TEXT,PANEL,CLRBAR,CONTUR,FINT,FLINE,CTYPE,RADFIL,RADPARM, > RADTIM,INTERP. > > GEMPAK-NEXR2RHI> > > > > Steve Chiswell > > Unidata User Support > > > > > > On Tue, 2006-03-28 at 15:16, David Novak wrote: > > > Hi Steve, > > > > > > Well, now I can plot the radar in the 2D (Thanks!), but the cross > > > sections still don't work - giving me garbage text on the screen > > and a > > > blue cross section. The last normal text is > > > date/time: B @ ? : -as you see this is not right. I can't > > read > > > anything else after this... > > > > > > Dave > > > > > > Steve Chiswell wrote: > > > > > > >David, > > > > > > > >Attached is a tar file with gpnexr2* and nexr2rhi* executables. > > > >Place in your 5.9.1 $GEMEXE directory and unpack there with: > > > > > > > >gunzip -c novak.tar.gz | tar xvf - > > > > > > > >You should be able to get rid of all that stuff we tried in /tmp/ > > > >last week. > > > > > > > >Let me know if this improves the situation ;-) > > > > > > > >Steve Chiswell > > > >Unidata User Support > > > > > > > > > > > > > > > >On Tue, 2006-03-28 at 11:11, David Novak wrote: > > > > > > > > > > > >>Hi Steve, > > > >> > > > >>Excellent! Thanks. > > > >>Dave > > > >> > > > >>Steve Chiswell wrote: > > > >> > > > >> > > > >> > > > >>>David, > > > >>> > > > >>>I have been able to duplicate your problem on one of our older > > systems.> >>>I have fixed gpnexr2 and am looking at nexr2rhi now. I'll > > > >>>send you an update when available. > > > >>> > > > >>>Steve Chiswell > > > >>>Unidata User Support > > > >>> > > > >>>On Fri, 2006-03-24 at 08:01, David Novak wrote: > > > >>> > > > >>> > > > >>> > > > >>> > > > >>>>Hi Steve, > > > >>>> > > > >>>>No go. The $GEMTBL variable is pointing to > > > >>>>/usr1/programs/nawips5.9/gempak/tables so that looks good. > > Gemenviron is > > > >>>>sourced (I see the very fast performance of the speed patch). > > And I see > > > >>>>the path: > > > >>>> > > > >>>>/usr1/programs/nawips/os/linux/bin (nawips is linked to > > nawips59)> >>>> > > > >>>>If it helps, I also noticed that for more recent data my map > > background > > > >>>>has totally changed. I've attached a recent case radar plot > > using 5.7 > > > >>>>and now with the update to 5.9. > > > >>>> > > > >>>>If you want, I can give you a call or you can call me (631- > > 244-0134) to > > > >>>>troubleshoot. > > > >>>> > > > >>>>Thanks, > > > >>>>Dave > > > >>>> > > > >>>>Steve Chiswell wrote: > > > >>>> > > > >>>> > > > >>>> > > > >>>> > > > >>>> > > > >>>>>David, > > > >>>>> > > > >>>>>there is a failsafe that if no other location can be found, > > it just uses > > > >>>>>FTG so that it has something...which is what you are seeing, > > but this > > > >>>>>shouldn't be happening. I get the correct display over NY here. > > > >>>>> > > > >>>>>The NEXRII template is in $GEMTBL/config/datatype.tbl and the > > > >>>>>file template is there which matches what you used, but > > > >>>>>it could be that your $GEMTBL is not pointing to the correct > > release,> >>>>>or didn't source the Gemenviron for the new version? > > > >>>>> > > > >>>>>The garbage seems like more of a symptom of a prpogram > > connecting to > > > >>>>>a gplt or device driver from an older version. Make sure you > > have> >>>>>shut down your old gplts (either gpend or "cleanup -c"). > > > >>>>> > > > >>>>>Check your $PATH variable and make sure the 5.7.2p2 > > executables aren't > > > >>>>>in that path. The Gemenviron will add $NAWIPS/os/linux/bin > > to your > > > >>>>>path for the 5.9.1 version. > > > >>>>> > > > >>>>>Steve Chiswell > > > >>>>>Unidata User Support > > > >>>>> > > > >>>>>On Thu, 2006-03-23 at 14:07, David Novak wrote: > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>> > > > >>>>>>Hi Steve, > > > >>>>>> > > > >>>>>>It's now plotting, but it is plotting over Denver, when the > > radar site > > > >>>>>>is in New York (see attached). You mentioned the > > > >>>>>> > > > >>>>>>datatype.tbl entry for NEXRII > > > >>>>>> > > > >>>>>>Where do I look for this? Anything else that could be checked? > > > >>>>>> > > > >>>>>>Also, I'm finding when runing my screen text becomes wild > > (see second > > > >>>>>>attachment). Any ideas? > > > >>>>>> > > > >>>>>>Thanks very much, > > > >>>>>>Dave > > > >>>>>> > > > >>>>>>Steve Chiswell wrote: > > > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>> > > > >>>>>>>David, > > > >>>>>>> > > > >>>>>>>Yeah...thats a couple of years old now. The first iteration > > > >>>>>>>was based on files received in the IDD where the dcnexr2 > > decoder would > > > >>>>>>>add the station ID to to the file in the appropriate bytes. > > > >>>>>>> > > > >>>>>>>My subsequent development works with the many iterations > > of the > > > >>>>>>>data formats, bzip2, older format headers etc. and eliminated > > > >>>>>>>the need to munge the file headers pre build 5.0. > > > >>>>>>> > > > >>>>>>>Steve Chiswell > > > >>>>>>>Unidata User Support > > > >>>>>>> > > > >>>>>>> > > > >>>>>>>On Thu, 2006-03-23 at 11:21, David Novak wrote: > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>>>Steve, > > > >>>>>>>> > > > >>>>>>>>I'm runing 5.7.2p2, so I bet that's it. I'll update to > > 5.9 and let you > > > >>>>>>>>know what happens... > > > >>>>>>>> > > > >>>>>>>>Dave > > > >>>>>>>> > > > >>>>>>>>Steve Chiswell wrote: > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>> > > > >>>>>>>>>David, > > > >>>>>>>>> > > > >>>>>>>>>I was able to display your file, so the format is fine. > > > >>>>>>>>>Are you using 5.9.1 (comparing apples to apples)? > > > >>>>>>>>>Are you using my datatype.tbl entry for NEXRII which > > specified the file > > > >>>>>>>>>name is %SITE%_YYYYMMDD_HHNN? > > > >>>>>>>>> > > > >>>>>>>>>Its OK to use a full file path to the file, but the code > > will use the > > > >>>>>>>>>NEXRII template to get the file alias when the site ID > > is not in the > > > >>>>>>>>>data, so that %SITE% string must match your KOKX part of > > the file- > > > >>>>>>>>>which it should, unless your datatype.tbl doesn't have > > the NEXRII > > > >>>>>>>>>template (if you had an NCEP datatype.tbl file for > > example).> >>>>>>>>> > > > >>>>>>>>>Double check that your path is correct. Is that OKX > > correct and not > > > >>>>>>>>>KOKX?: > > > >>>>>>>>>/usr1/data/dnovak/radar/001230/OKX/ > > > >>>>>>>>> > > > >>>>>>>>>Try running gpnexr2 from the directory containing the > > data and check the > > > >>>>>>>>>file permissions if all else fails. > > > >>>>>>>>> > > > >>>>>>>>>Steve Chiswell > > > >>>>>>>>>Unidata User Support > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>>On Thu, 2006-03-23 at 10:34, David Novak wrote: > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>> > > > >>>>>>>>>>Hi Steve, > > > >>>>>>>>>> > > > >>>>>>>>>>Yup did the gunzip, and now I used the od command and > > see what you see. > > > >>>>>>>>>>HOWEVER, I get the same error message. > > > >>>>>>>>>> > > > >>>>>>>>>>An example data file and my script is at: > > > >>>>>>>>>> > > > >>>>>>>>>>Do you see anything strange? > > > >>>>>>>>>>Thanks! > > > >>>>>>>>>>Dave > > > >>>>>>>>>> > > > >>>>>>>>>>Steve Chiswell wrote: > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>> > > > >>>>>>>>>>>David, > > > >>>>>>>>>>> > > > >>>>>>>>>>>NCDC has compressed the individual files within the > > tarfile> >>>>>>>>>>>(each file has a .Z extension). > > > >>>>>>>>>>> > > > >>>>>>>>>>>You have to use the uncompress command on the file. At > > that point, the > > > >>>>>>>>>>>first 9 bytes should be "ARCHIVE2.", eg: > > > >>>>>>>>>>>%od -c KOKX_20011230_0959 | head -1 > > > >>>>>>>>>>>0000000 A R C H I V E 2 . 3 8 > > 4 \0 \0 , : > > > >>>>>>>>>>> > > > >>>>>>>>>>>With your file naming as shown below, gpnexr2 will be > > able to obtain the > > > >>>>>>>>>>>site id from the file name which is required in pre > > build 5.0 files > > > >>>>>>>>>>>that lacked the station ID or location within the data. > > > >>>>>>>>>>> > > > >>>>>>>>>>>Steve Chiswell > > > >>>>>>>>>>>Unidata User SUpport > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>>On Thu, 2006-03-23 at 09:49, David Novak wrote: > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>> > > > >>>>>>>>>>>>Thanks Steve and all, > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>One other question...I recently downloaded Nexrad > > Level II radar data > > > >>>>>>>>>>>>for a Dec 2000 case from the NCDC HADS website: > > > >>>>>>>>>>>>http://hurricane.ncdc.noaa.gov/pls/plhas/has.dsselect > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>The data in 2000 is apparently in a different format > > than more recent > > > >>>>>>>>>>>>data, since a more on the data files shows different > > text at the top. > > > >>>>>>>>>>>>Consequently, I get the following error upon trying > > to plot using gpnexr2: > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>Enter <cr> to accept parameters or type EXIT: : No > > such file or directory > > > >>>>>>>>>>>>wsr88d_to_radar: No valid site ID info found. > > > >>>>>>>>>>>>[IM -3] Image file > > > >>>>>>>>>>>>/usr1/data/dnovak/radar/001230/OKX/KOKX_20001230_0959 > > not a supported format > > > >>>>>>>>>>>>[IM -8] Could not open LUT file ... > > > >>>>>>>>>>>>[GEMPLT -15] NIPROJ - Invalid projection specified. > > > >>>>>>>>>>>>[GG -7] No map drawn. > > > >>>>>>>>>>>>[GEMPLT -15] NIPROJ - Invalid projection specified. > > > >>>>>>>>>>>>[GG -13] Error drawing lat/lon grid. > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>Has anyone else noticed this? Is there a workaround? > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>Thanks, > > > >>>>>>>>>>>>Dave > > > >>>>>>>>>>>>P.S. The data file was too large to post... > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>Steve Chiswell wrote: > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>> > > > >>>>>>>>>>>>>David, > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>We decode the NLDN data from binary files into > > GEMPAK surface > > > >>>>>>>>>>>>>files and use SFMAP to plot the data, points, etc. > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>Since your data is not of the same format as our IDD > > feed to > > > >>>>>>>>>>>>>use our dcnldn decoder, you can put your data into the > > > >>>>>>>>>>>>>ascii format used by SFLIST for importing into a GEMPAK > > > >>>>>>>>>>>>>surface file using SFEDIT as shown here: > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>http://www.unidata.ucar.edu/cgi- > > > bin/getfile?file=/content/support/help/MailArchives/gempak/msg04454.html> > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>Steve Chiswell > > > >>>>>>>>>>>>>Unidata User Support > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>On Wed, 2006-03-22 at 13:58, David Novak wrote: > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>> > > > >>>>>>>>>>>>>>All - > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>>Is there a GEMPAK program to plot lightning data? > > It's not obvious to > > > >>>>>>>>>>>>>>me. I have text files with that contain > > > >>>>>>>>>>>>>>(1) date, (2) time, (3) latitude, (4) longitude, > > (5) peak current and > > > >>>>>>>>>>>>>>polarity, (6) chi square value > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>>Thanks! > > > >>>>>>>>>>>>>>Dave > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>>> > > > >>>>>>>>>>>>> > >