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Hi Jeff, It would be great if you initiated the contact! Yes, "gusher.atmos.albany.edu" is our LDM server. Not sure exactly when we'd start using the data, but it would be nice to have the access in anticipation of future needs. Cheers, Kevin Jeff Weber wrote: Hi Kevin, The feed is "point to point", meaning all feeds originate from CMC/EC. We facilitate the contact. For LDM config, the CMC has published this document: <snip> Dear users of CMC GEM model data, *Content changes The main change in contents consists in the addition of several new vertical levels for the basic meteorological fields of geopotential height, moisture, temperature, and wind. These will be augmented to 28 pressure levels. Detailed information on available fields is available at the following URL : http://weatheroffice.ec.gc.ca/grib/Low-resolution_grib_e.html The grid resolution and coverage are almost identical to our current LDM grid ; the only difference is one additional row of grid points along the northern edge of the grid. The grid dimensions will then be 135x95 instead of 135x94. New grid specifications can be found at http://weatheroffice.ec.gc.ca/grib/CMC_GRIB_Technical_Grid_Specifications_e.html#low_res_reg *New naming convention In order to accomodate the changes in contents, we need to modify the file naming convention for the LDM GRIB files. Details of the new file-naming convention can be found at : http://weatheroffice.ec.gc.ca/grib/Low-resolution_grib_e.html#convention The dataset will be made identical with the GRIB dataset available via http at : http://dd.weatheroffice.ec.gc.ca/public/grib/lores/CMC_reg_00 and http://dd.weatheroffice.ec.gc.ca/public/grib/lores/CMC_reg_12 . For additional information, please contact: Yves Pelletier address@hidden , (514) 421-4662 Acting Chief, Implementation and Operational Services Division Operations Branch <snip> Our LDM is configured like this: ldmd.conf: # CMC/GEM request CMC "CMC_reg_" ldm.meteo.ec.gc.ca pqact.conf: # # CMC Model data available via IDD # -------------------------------- CMC CMC_reg PIPE decoders/dcgrib2 -v 1 -d data/gempak/logs/dcgrib2_cmc.log -e GEMTBL=/home/gempak/NAWIPS/gempak/tables Would you like for me to begin the process for you to have an allow to ingest the GEM feed via CMC?..if so, what is the name of the machine you would like to ingest on? Is it: gusher.atmos.albany.edu Cheers, Jeff --------------------------------------------------------------------- Jeff Weber address@hidden : Unidata Program Center PH:303-497-8676 : University Corp for Atmospheric Research 3300 Mitchell Ln : http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 : --------------------------------------------------------------------- On Fri, 9 Feb 2007, Kevin R. Tyle wrote:Hi Jeff, Can you remind me as to how we might go about requesting this data and how to configure our ldmd.conf thusly? Cheers, Kevin ______________________________________________________________________ Kevin Tyle, Systems Administrator ********************** Dept. of Earth & Atmospheric Sciences address@hidden University at Albany, ES-235 518-442-4578 (voice) 1400 Washington Avenue 518-442-5825 (fax) Albany, NY 12222 ********************** ______________________________________________________________________ Jeff Weber wrote:Hello LDM users, The GEM feed from CMC has been restored, please let us know if you are still experiencing difficulties, and thanks to the folks at CMC/EC for getting the feed back up. Cheers, Jeff --------------------------------------------------------------------- Jeff Weber address@hidden : Unidata Program Center PH:303-497-8676 : University Corp for Atmospheric Research 3300 Mitchell Ln : http://www.unidata.ucar.edu/staff/jweber Boulder,Co 80307-3000 : --------------------------------------------------------------------- On Wed, 7 Feb 2007, Eric Nelson wrote:Is anyone experiencing problems with the GEM feed? I don't thing I've gotten data since 00z Feb1. -Eric -- Eric Nelson - Weather Data Manager College of Dupage Meteorology Dept. http://weather.cod.edu address@hidden =============================================================================== To unsubscribe ldm-users, visit: http://www.unidata.ucar.edu/mailing-list-delete-form.html ============================================================================================================================================================== To unsubscribe ldm-users, visit: http://www.unidata.ucar.edu/mailing-list-delete-form.html =============================================================================== |