grib_api is the ECMWF encoding/decoding software for GRIB edition 1 and 2. Documentation in html format can be found in the html directory of the distribution directory. INSTALLATION Standard Installation 1. Download grib_api from https://software.ecmwf.int/wiki/display/GRIB/Releases 2. Unpack distribution: > gunzip grib_api-X.tar.gz > tar xf grib_api-X.tar 3. Create the directory where to install grib_api say /usr/local/grib_api_dir > mkdir /usr/local/grib_api_dir 4. Run the configure in the grib_api-X > cd grib_api-X > ./configure --prefix=/usr/local/grib_api_dir Note that the prefix must be the absolute path of the directory created. 5. make, check and install > make ... > make check ... > make install ... COPYRIGHT AND LICENSE Copyright 2005-2013 ECMWF. This software is licensed under the terms of the Apache Licence Version 2.0 which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. In applying this licence, ECMWF does not waive the privileges and immunities granted to it by virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.