Metadata-Version: 2.0
Name: gldas
Version: 0.2
Summary: Readers and converters for data from the GLDAS Noah Land Surface Model.
Home-page: http://...
Author: Andreea Plocon
Author-email: andreea.plocon@geo.tuwien.ac.at
License: new-bsd
Platform: UNKNOWN
Requires-Dist: datedown (>=0.2)
Requires-Dist: netcdf4
Requires-Dist: numpy
Requires-Dist: pygeobase
Requires-Dist: pygeogrids
Requires-Dist: pygrib
Requires-Dist: pynetcf
Requires-Dist: pyproj
Requires-Dist: pyresample
Requires-Dist: pytesmo
Requires-Dist: repurpose
Requires-Dist: trollsift

=====
gldas
=====

.. image:: https://travis-ci.org/TUW-GEO/gldas.svg?branch=master
    :target: https://travis-ci.org/TUW-GEO/gldas

.. image:: https://coveralls.io/repos/github/TUW-GEO/gldas/badge.svg?branch=master
   :target: https://coveralls.io/github/TUW-GEO/gldas?branch=master

.. image:: https://badge.fury.io/py/gldas.svg
    :target: http://badge.fury.io/py/gldas

.. image:: https://zenodo.org/badge/12761/TUW-GEO/gldas.svg
   :target: https://zenodo.org/badge/latestdoi/12761/TUW-GEO/gldas

Readers and converters for data from the `GLDAS Noah Land Surface Model
<http://disc.sci.gsfc.nasa.gov/services/grads-gds/gldas>`_. Written in Python.

Works great in combination with `pytesmo <https://github.com/TUW-GEO/pytesmo>`_.

Installation
============

Setup of a complete environment with `conda
<http://conda.pydata.org/miniconda.html>`_ can be performed using the following
commands:

.. code-block:: shell

  conda create -q -n gldas-environment -c conda-forge numpy netCDF4 pyproj pygrib
  source activate gldas-environment
  pip install gldas

This will also try to install pygrib for reading the GLDAS grib files. If this
does not work then please consult the `pygrib manual
<http://jswhit.github.io/pygrib/docs/>`_.

.. note::

   Reading grib files does not work on Windows as far as we know. It might be
   possible to compile the ECMWF C library but we have not done it yet.

Downloading products
====================

In order to download GLDAS NOAH products you have to register an account with
NASA's Earthdata portal. Instructions can be found `here
<http://disc.sci.gsfc.nasa.gov/registration/registration-for-data-access>`_.

After that you can use the command line program ``gldas_download``.

.. code::

   mkdir ~/workspace/gldas_data
   gldas_download ~/workspace/gldas_data

would download GLDAS Noah version 1 in 0.25 degree sampling into the folder
``~/workspace/gldas_data``. For more options run ``gldas_download -h``.

Supported Products
==================

At the moment this package only supports GLDAS Noah data version 1 in grib
format with a spatial sampling of 0.25 degrees. It should be easy to extend the
package to support other GLDAS based products. This will be done as need arises.

Documentation
=============

|Documentation Status|

.. |Documentation Status| image:: https://readthedocs.org/projects/gldas/badge/?version=latest
   :target: http://gldas.readthedocs.org/



