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- wgrib2: grib2 utility - Climate Prediction Center
Wgrib2 has the ability to convert grib files from one grid to another The conversion uses a user-selected interpolation scheme: bilinear (default), bicubic, nearest neighbor, budget, and spectral The supported grids include lat-lon, gaussian, Lambert conformal, polar stereographic, and WMO-defined rotated lat-lon grid
- Climate Prediction Center - wgrib2: how to compile
The only Windows C compiler supported is Cygwin's gcc The other Windows C compilers follow Microsoft's lead where a "long int" is 32-bits on a 64 bit operating system Wgrib2 will work with a 32-bit long int but will limit a grib file to barely acceptable 2GB size
- wgrib2: -netcdf - Climate Prediction Center
$ wgrib2 IN grb -reduced_gaussian_grid OUT grb -1 linear $ wgrib2 OUT grib -netcdf OUT nc To handle rotated lat-lon grids, you must first convert the file to a lat-lon file using -new_grid To handle non-wesn lat-lon mercator Gaussian grids, you must first convert the file to a wens file You can use -new_grid
- wgrib2: -new_grid - Climate Prediction Center
Wgrib2 v3 0 0 adds an optional spectral interpolation supports more grids than iplib including WMO defined rotated lat-lon latitude, longitude values are in microdegrees (affects interpolation)
- wgrib2: -i -i_file - Climate Prediction Center
Wgrib2 is a program to "slice and dice" grib2 files Suppose you have a big grib file but you only want the 2-meter temperature and the precipitation Rather than fill up your disk with big files, you can easily extract the required fields
- Climate Prediction Center - wgrib home page
wgrib2: wgrib for GRIB-2 files Java decoder: jgrib; Perl utilities: PDL::IO::GRIB back comments: Wesley Ebisuzaki@noaa gov: NOAA National Weather Service National Centers for Environmental Prediction Climate Prediction Center 5830 University Research Court College Park, Maryland 20740
- Climate Prediction Center - pywgrib2_s: top page
The pywgrib2_s is a python module that calls wgrib2 Sometimes you may need to know the version and configuration of the wgrib2 library The pywgrib2_s wgrib2( ) will let you directly call wgrib2 wgrib2_version() returns a string with the version of the wgrib2 library
- Introduction to GRIB2 using the GFS forecasts - National Oceanic and . . .
An easy way to see the contents of a grib2 files is to run wgrib2 on it Wgrib2 is freely available for Windows, linux and Unix machines Using a GFS forecast file, bash-3 2$ wgrib2 gfs t06z pgrb2f12 1 1:0:d=2013020806:UGRD:planetary boundary layer:12 hour fcst: 1 2:0:d=2013020806:VGRD:planetary boundary layer:12 hour fcst:
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