<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Dear All,&nbsp;<div>Everyone at COLA is interested in looking at the new CFS Reanalysis, so you can be sure that GrADS will be able handle it. The -b option for gribmap has not been implemented for grib2 yet, so that will have to be patched quickly. We're working on some other changes to gribmap to handle large (&gt;2GB) grib files, so the timing will be just about right for a new release with these features. Please don't ask when, I don't know.&nbsp;</div><div><br><div><div>As for the CFSR data behind TDS at NCDC, GrADS works fine as a client, but you will likely have to create a descriptor file, especially if the data are not on a regular lat/lon grid and need a PDEF statement. The variable names are very long and need to be aliased. The time axis metadata from TDS may also be incompatible with 'sdfopen'. I was able to open the URL posted earlier in this thread and display several variables.&nbsp;</div><div><br></div><div>I have not had a chance to grab CFSR samples and see where the problems are (as far as GrADS is concerned). It sounds like it will depend a lot on which file/product you are looking at. I know the data wranglers at NCEP and NCDC are working hard to make this data available and usable and it's not an easy job. If you are eager to look at this data, make sure you are using the most recent versions of all the available tools. And if you post questions to the list, be specific about the version you're using and the operating system you're running on as well as the data file (or URL) you're trying to read.&nbsp;</div><div><br></div><div>--Jennifer</div><div><br></div><div>On Feb 12, 2010, at 11:52 AM, Dan Swank wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hello,<br><br>I need to take back a few statements I made in<br>my previous post.<br><br>I have gotten several CFSR/CFSRMON files to plot successfully.<br>Here are some samples:<br><br><a href="http://nomads.ncdc.noaa.gov/data/cfsr/200001/wnd10m.gdas.200001.grb2">http://nomads.ncdc.noaa.gov/data/cfsr/200001/wnd10m.gdas.200001.grb2</a><br>http://nomads.ncdc.noaa.gov/data/cfsr/200001/wnd10m.gdas.200001.ctl<br>http://nomads.ncdc.noaa.gov/data/cfsr/200001/pwat.gdas.200001.grb2.idx<br><br>http://nomads.ncdc.noaa.gov/data/cfsr/200001/pwat.gdas.200001.grb2<br>http://nomads.ncdc.noaa.gov/data/cfsr/200001/pwat.gdas.200001.ctl<br>http://nomads.ncdc.noaa.gov/data/cfsr/200001/pwat.gdas.200001.grb2.idx<br><br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200001/ipvh02.gdas.200001.ctl<br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200001/ipvh02.gdas.200001.grb2.idx<br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200001/ipvh02.gdas.200001.grb2<br><br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200909/ocnf04.gdas.200909.06Z.grb2<br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200909/ocnf04.gdas.200909.06Z.ctl<br>http://nomads.ncdc.noaa.gov/data/cfsrmon/200909/ocnf04.gdas.200909.06Z.grb2.idx<br><br>The -b should be used when invoking GrADS2 gribmap.<br>The -0 opt should be set when working with monthly means<br> &nbsp;(cfsrmon) and diurnal fraction monthlies.<br><br>Here are the known gotchas:<br>wgrib2 v.1.8.2 or earlier may produce control files<br>with incorrect TDEF's when used with g2ctl.pl .<br><br>The original CFSR was produced in GRIB1 at NCEP.<br>NCEP converted this data to GRIB2 for transmission<br>and storage purposes. &nbsp;There are possible issues<br>in the translation between GRIB1 and GRIB2 [indicator<br>of statistical process] header. &nbsp;This affects monthly<br>means (which are all statistically processed in some way).<br>gribmap's -0 option nulls this *potential* issue by matching<br>using the reference time. &nbsp;Again, this issue is unproven.<br><br>The GRIB2 headers contain local extensions<br>used by Table 4.10 (-fix_ncep wgrib2 option).<br>I had thought this might cause issues with gribmap<br> &nbsp;but am now not certain.<br><br><br>-Dan<br><br><br><br><br>Henrique Barbosa wrote the following on 2/10/2010 1:59 PM:<br><blockquote type="cite">Dear Dan Swank,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Thank you for clarifying the problem. The difference between GDS and TDS<br></blockquote><blockquote type="cite">servers was not clear to me. I have not mentioned in my previous email,<br></blockquote><blockquote type="cite">but I already tried to download the data and write a ctl...<br></blockquote><blockquote type="cite">... and I got the time coordinate error you mentioned!<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"><blockquote type="cite">I hope the GrADS dev-team will take some time to get the<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">CFSR working in GrADS.<br></blockquote></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">I can only enforce your request. +1 here.<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">[]'s<br></blockquote><blockquote type="cite">Henrique<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">On Tue, Feb 9, 2010 at 6:34 PM, Dan Swank &lt;Dan.Swank@noaa.gov&gt; wrote:<br></blockquote><blockquote type="cite"><blockquote type="cite">Hello,<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">GrADS in general is not ready for the CFSR dataset.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">I was able to use gradsdap alpha5 to sdfopen the source<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> you listed ~ but this is a THREDDS server, which is<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> presenting variable names which are too long for<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> grads to handle. &nbsp;[(q file) snipit]:<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;relative_humidi &nbsp;0 &nbsp;t,y,x &nbsp;Relative humidity @ sigma<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;relative_humidi &nbsp;0 &nbsp;t,y,x &nbsp;Relative humidity @ sigma_layer<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;relative_humidi &nbsp;0 &nbsp;t,y,x &nbsp;Relative humidity @ zeroDegC_isotherm<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;specific_humidi &nbsp;0 &nbsp;ty,x &nbsp;Specific humidity @ pressure<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;specific_humidi &nbsp;0 &nbsp;ty,x &nbsp;Specific humidity @ pressure_difference_layer<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;storm_relative_ &nbsp;0 &nbsp;ty,x &nbsp;Storm relative helicity @<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">height_above_ground_layer<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;stream_function &nbsp;0 &nbsp;ty,x &nbsp;Stream function @ pressure<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;surface_lifted_ &nbsp;0 &nbsp;t,y,x &nbsp;Surface Lifted Index @ surface<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;temperature &nbsp;0 &nbsp;ty,x &nbsp;Temperature @ pressure<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;temperature_alt &nbsp;4 &nbsp;t,z,y,x &nbsp;Temperature @ altitude_above_msl<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;temperature_pot &nbsp;0 &nbsp;ty,x &nbsp;Temperature @ potential_vorticity_surface<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;temperature_max &nbsp;0 &nbsp;t,y,x &nbsp;Temperature @ maximum_wind<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">So even if you managed to open it, you wouldn't get much further.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Connecting a GrADS client to a THREDDS server has many known issues.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">It will flat out refuse to identify the x/y coordinates when opening<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> non-lat/lon grids served from THREDDS, for instance. &nbsp;Although the<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> source you specified IS a lat/lon, some CFSR sets are on<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> gaussian coordinates. &nbsp;The problem there is that THREDDS presents<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> the native grid x/y's without projecting it to a lat/lon<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> like a GDS does.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Attempting to download a GRIB2 file and creating a control<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> file will result in a gribmap2 not being able to MATCH the<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> time coordinates because of the new local GRIB table the headers<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> use. &nbsp;This is especially evident in the monthly means. &nbsp;This<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"> pretty much stops us from putting the CFSR behind a GDS2.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">I hope the GrADS dev-team will take some time to get the<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">CFSR working in GrADS.<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">-Dan Swank<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">NCDC-NOMADS Support<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Henrique Barbosa wrote the following on 2/9/2010 12:12 PM:<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Dear All,<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">I need help to access CFSR (NCEP reanalysis 3) over opendap with opengrads.<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">I get an horrendous error message (see below) when I try to:<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">ga-&gt; sdfopen http://nomads.ncdc.noaa.gov/thredds/dodsC/cfsrmon/200912/pgblnl.gdas.200912.grb2<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">I am using v2.0.a7.oga.3 downloaded from opengrads website. I do<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">have opendap enabled (see output of 'q config' below).<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">The strange thing is that I can open other sources of data, for example<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">ga-&gt; sdfopen http://nomads.ncep.noaa.gov:9090/dods/gfs/gfs20100111/gfs_00z<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">works perfectly and I can plot, subset, etc...<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Any ideas?<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">[]s<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Henrique<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">--------------------------------------------------------------------------------------------------------------------------------------------------<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">ga-&gt; q config<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Config: v2.0.a7.oga.3 little-endian readline printim grib2 netcdf<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">hdf4-sds hdf5 opendap-grids,stn athena geotiff<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Grid Analysis and Display System (GrADS) Version 2.0.a7.oga.3<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Copyright (c) 1988-2009 by Brian Doty and the<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Institute for Global Environment and Society (IGES)<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">This program is distributed WITHOUT ANY WARRANTY<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">See file COPYRIGHT for more information.<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Built Thu Oct 29 17:57:08 EDT 2009 for x86_64-unknown-linux-gnu<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">This version of GrADS has been configured with the following options:<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o Built on a LITTLE ENDIAN machine<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o Command line editing ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://tiswww.case.edu/php/chet/readline/rltop.html<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o printim command for image output ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.zlib.net<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.libpng.org/pub/png/libpng.html<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.libgd.org/Main_Page<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o GRIB2 interface ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.ijg.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.ece.uvic.ca/~mdadams/jasper<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;g2clib-1.0.5<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o NetCDF interface ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.opendap.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;libnc-dap 4.0.1-beta3-snapshot2009021712 of Mar &nbsp;3 2009 14:13:33 $<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o HDF interface ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://hdfgroup.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;HDF 4.2r3<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;HDF5 1.8.2<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o Athena Widget GUI ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o OPeNDAP gridded data interface ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.opendap.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;libdap 3.7.10<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o OPeNDAP station data interface ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://iges.org/grads/gadoc/supplibs.html<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;libgadap 2.0.oga.1<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;o GeoTIFF and KML output ENABLED<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.libtiff.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://geotiff.osgeo.org<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">For additional information please consult http://iges.org/grads<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">--------------------------------------------------------------------------------------------------------------------------------------------------<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">ga-&gt; sdfopen http://nomads.ncdc.noaa.gov/thredds/dodsC/cfsrmon/2001912/pgblnl.gdas.200912.grb2<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">Scanning self-describing file:<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">http://nomads.ncdc.noaa.gov/thredds/dodsC/cfsrmon/200912/pgblnl.gdas.200912.grb2<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">*** glibc detected *** grads: free(): invalid pointer: 0x00000000018ff354 ***<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">======= Backtrace: =========<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">/lib/libc.so.6[0x2b6884e9fcb8]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">/lib/libc.so.6(cfree+0x76)[0x2b6884ea2276]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(_Z15convert_nc_type7nc_typeiiPvS0_+0x2ca)[0x8011ea]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(_ZN7NCArray14extract_valuesEPviiRK12ClientParams+0x2e9)[0x833a05]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(_Z8DODvarioiiPKmS0_PKlPvi+0xc6e)[0x803aea]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(nc3_get_vara_double+0x9e)[0x80e3b8]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(nc_get_vara_double+0x1a)[0x60bcca]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(read_one_dimension+0x89)[0x541ac1]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(gadsdf+0x17d6)[0x540080]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(gasdfopen+0x1d4)[0x53e700]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(gacmd+0xfb2)[0x524504]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(Main+0x4e1)[0x496f01]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(main+0x2e)[0x496a16]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">/lib/libc.so.6(__libc_start_main+0xe6)[0x2b6884e465a6]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">grads(__gxx_personality_v0+0x1a9)[0x496959]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">======= Memory map: ========<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">00400000-00cca000 r-xp 00000000 08:01 604869<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;/usr/local/grads-2.0.a7.oga.3/bin/grads<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">00dc9000-00dea000 rwxp 008c9000 08:01 604869<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;/usr/local/grads-2.0.a7.oga.3/bin/grads<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">00dea000-010aa000 rwxp 00dea000 00:00 0<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">0180f000-01a04000 rwxp 0180f000 00:00 0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[heap]<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">2b6882c7a000-2b6882c9a000 r-xp 00000000 08:01 83056<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite"> &nbsp;/lib/ld-2.9.so<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><blockquote type="cite">2b6882c9a000-2b6882c9d000 rwxp 2b6882c9a000 00:00 0<br></blockquote></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">--<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Dan Swank<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">STG, Incorporated - Government Contractor<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">NCDC-NOMADS Project: &nbsp;Software &amp; Data Management<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Data Access Branch<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">National Climatic Data Center<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Veach-Baley Federal Building<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">151 Patton Avenue<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Asheville, NC 28801-5001<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Email: Dan.Swank@noaa.gov<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite">Phone: 828-271-4007<br></blockquote></blockquote><blockquote type="cite"><blockquote type="cite"><br></blockquote></blockquote><br>-- <br>Dan Swank<br>STG, Incorporated - Government Contractor<br>NCDC-NOMADS Project: &nbsp;Software &amp; Data Management<br>Data Access Branch<br>National Climatic Data Center<br>Veach-Baley Federal Building<br>151 Patton Avenue<br>Asheville, NC 28801-5001<br>Email: Dan.Swank@noaa.gov<br>Phone: 828-271-4007<br></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><span class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><div>--</div><div>Jennifer M. Adams</div><div>IGES/COLA</div><div>4041 Powder Mill Road, Suite 302</div><div>Calverton, MD 20705</div><div><a href="mailto:jma@cola.iges.org">jma@cola.iges.org</a></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span></div></span> </div><br></div></body></html>