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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
gembuds... prolly for chiz... the 0.5deg gfs conduit feeds seem to be missing .5 deg of data as compared to the raw files downloaded via ncep... is there any way around this? i.e. note the error (s) when using standard gdgrib2 then degrib[ldm@beast bin]$ ./degrib -in chizgrib_F003.pgrb2 -P -Interp 2 -Separator \",\" -Unit m -pntStyle 0 -pntFile places.txt -out chiz.txt
ERROR: In call to GRIB2Probe. ERROR: Sect3 was not Valid. Projection code requires Dx (0.000000) > 0 and Dy (0.500000) > 0 ERROR: In call to GRIB2Probe. (null) [ldm@beast bin]$ PDS-S0 | DataType | 0 (Meteorological products) PDS-S1 | Originating center | 7 (US-NCEP) PDS-S1 | Originating sub-center | 255 PDS-S1 | GRIB Master Tables Version | 2 PDS-S1 | GRIB Local Tables Version | 1 PDS-S1 | Significance of reference time | 1 (Start of Forecast) PDS-S1 | Reference Time | 04/27/2006 18:00:00 UTC PDS-S1 | Operational Status | 0 (Operational products) PDS-S1 | Type of Data | 1 (Forecast products)PDS-S4 | Product type | 0 (Analysis at a horizontal layer at a point in time)
PDS-S4 | Category Description | 0 (Temperature) PDS-S4 | Category Sub-Description | 0 (Temperature [K]) PDS-S4 | Output grid, (COMPUTED) english unit is | [F] PDS-S4 | Generation process | 255 (Missing) PDS-S4 | Forecast time in hours | 3.000000PDS-S4 | Type of first fixed surface | 102 (Specific altitude above mean sea level [m])
PDS-S4 | Value of first fixed surface | 2.000000 GDS | Number of Points | 259920 GDS | Projection Type | 0 (Latitude/Longitude) GDS | Shape of Earth | sphere GDS | Radius | 6371.200000 (km) GDS | Nx (Number of points on parallel) | 720 GDS | Ny (Number of points on meridian) | 361 GDS | Lat1 | -90.000000 GDS | Lon1 | 0.000000 GDS | u/v vectors relative to | easterly/northerly GDS | Lat2 | 90.000000 GDS | Lon2 | 0.000000 GDS | Dx | 0.000000 (degrees) GDS | Dy | 0.500000 (degrees) GDS | Input GRIB2 grid, scan mode | 64 (0100) GDS | Output grid, scan mode | 64 (0100) GDS | (.flt file grid), scan mode | 0 (0000) GDS | Output grid, scan i/x direction | positive GDS | Output grid, scan j/y direction | positive GDS | (.flt file grid), scan j/y direction | negative GDS | Output grid, consecutive points in | i/x direction GDS | Output grid, adjacent rows scan in | same direction Info | Packing that was used | 0 (Grid point data - simple packing) Info | Original field type | 0 (Floating point)Info | Missing value management | 1 (Primary missing value included with data)
Info | Primary missing value | 9999.000000 Info | Detected number of Missing | 1440 Info | Field minimum value | -72.670000 Info | Field maximum value | 105.530000 ------------------------------ Patrick L. Francis Department of Geography Bowling Green State University Bowling Green, OH 43403 Phone: 419.372.4185 web: http://weather.bgsu.edu/ -----------------------------
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