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1answer
65 views

How wrap GRIB data in Mapserver 6.4

I'm trying to draw a combination of layers with Mapserver. One of the layer takes a shapefile as input and the other one is based on GRIB data. The issue is that the GRIB layer (in green) is drawn ...
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1answer
28 views

How can I access the subdatasets of a grib file with gdalwarp?

How can I access the subdatasets of a grib file? I am working with NLDAS data and I want to process only the first band of the grib file. I know how to do it with HDF data but I couldn't handle it ...
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0answers
93 views

Converting GRIB to Geotiff with gdal_translate in Python

I want to extract each band from a GRIB (gridded binary from http://data-portal.ecmwf.int/data/d/interim_daily/) in a single Geotiff image. I´m using Python with gdal_translate in a QGIS backround, ...
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1answer
131 views

Python package for processing GRIB data in windows

I would like to know what python packages can be used to process GRIB (Gridded Binary) data on a Windows system. I know there is something called pygrib, but to use that I have to use cygwin windows ...
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44 views

Create GRIB1 file from CSV

There is nice software called zyGrib. I'd like to feed zyGrib with my own data (I have it in CSV format). How to create GRIB1 file with information format like NOAA (GFS Model)? I know there is ...
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1answer
206 views

Convert grib (grb2) precipitation band to visible PNG

I'have been trying to convert band 7 (precipitation) of a grib file (you can download it if you like) to a visible PNG image which I can load via KML into a google maps viewer I have. The ...
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0answers
68 views

How to rotate u and v components of wind in rotated gribs?

I have a grib message of a rotated hirlam product. The gribmessage states, that the u and v component contained are relative to the rotated grid. How can I unrotate them?
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2answers
1k views

Conversion of GRIB and NetCDF to my database

. I have downloaded "High Resolution Initial Conditions" climate forecast data for one day, it was in extension .tar.gz so I extracted it in my local directory and I get the files like in the ...
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1answer
1k views

grib2 to raster? (grib2 -> raster2pgsql -> PostGIS 2.0 -> GeoServer)

I'm looking to implement import of US National Weather Service data for doing various sorts of models (www.soils.wisc.edu/uwex_agwx if you're curious about what we're doing with the data). The ...