add README information to get access to ECMWF and verifcation.py program to extract ECMWF ERA-Iterim year 2013 data file.
Project: http://git-wip-us.apache.org/repos/asf/climate/repo Commit: http://git-wip-us.apache.org/repos/asf/climate/commit/4416aa58 Tree: http://git-wip-us.apache.org/repos/asf/climate/tree/4416aa58 Diff: http://git-wip-us.apache.org/repos/asf/climate/diff/4416aa58 Branch: refs/heads/master Commit: 4416aa5801644b3cb98e340a15bde3d57443b252 Parents: a9e26b6 Author: Denis Nadeau <[email protected]> Authored: Wed Mar 12 15:00:18 2014 -0400 Committer: Denis Nadeau <[email protected]> Committed: Wed Mar 12 15:00:18 2014 -0400 ---------------------------------------------------------------------- obs4MIPs/examples/ECMWF/Y2013/README | 49 ++++++++++++++++++++++ obs4MIPs/examples/ECMWF/Y2013/verification.py | 23 ++++++++++ 2 files changed, 72 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/climate/blob/4416aa58/obs4MIPs/examples/ECMWF/Y2013/README ---------------------------------------------------------------------- diff --git a/obs4MIPs/examples/ECMWF/Y2013/README b/obs4MIPs/examples/ECMWF/Y2013/README new file mode 100644 index 0000000..4cf903b --- /dev/null +++ b/obs4MIPs/examples/ECMWF/Y2013/README @@ -0,0 +1,49 @@ +Prerequisite +============ + +Read ECMWF python script documentation from the following link. +https://software.ecmwf.int/wiki/display/WEBAPI/Accessing+ECMWF+data+servers+in+batch + +- +Register to the ECMWF website +http://apps.ecmwf.int/registration/ +- + +- +Retrieve your key +https://api.ecmwf.int/v1/key/ +- + +- +Create a file in $HOME/.ecmwfapirc containning your key. + Content of $HOME/.ecmwfapirc + { + "url" : "http://api.ecmwf.int/v1";, + "key" : "MYKEY" + "email" : "MYEMAIL" + } +- +=== Install Python package ==== + +setenv PYTHONPATH /wherever/you/want/to/install/python/packages +- +Dowload and install python ECMWF API on your system. +https://software.ecmwf.int/wiki/download/attachments/23694554/ecmwf-api-client-python.tgz?api=v2 + + wget "https://software.ecmwf.int/wiki/download/attachments/23694554/ecmwf-api-client-python.tgz?api=v2"; --output-document=ecmwf-api-client-python.tgz +- + + +- +setenv PYTHONPATH /wherever/you/want/to/install/python/packages +python setup.py build +python setup.py install --prefix=/wherever/you/want/to/install/python/packages + +- + +Please run the following script to pull the example file from ECMWF repository +- +python verification.py +- + + http://git-wip-us.apache.org/repos/asf/climate/blob/4416aa58/obs4MIPs/examples/ECMWF/Y2013/verification.py ---------------------------------------------------------------------- diff --git a/obs4MIPs/examples/ECMWF/Y2013/verification.py b/obs4MIPs/examples/ECMWF/Y2013/verification.py new file mode 100755 index 0000000..a573c55 --- /dev/null +++ b/obs4MIPs/examples/ECMWF/Y2013/verification.py @@ -0,0 +1,23 @@ +#!/usr/bin/env python + +from ecmwfapi import ECMWFDataServer + +# To run this example, you need an API key +# available from https://api.ecmwf.int/v1/key/ + +server = ECMWFDataServer() + +server.retrieve({ +"levelist" : "1/2/3/5/7/10/20/30/50/70/100/125/150/175/200/225/250/300/350/400/450/500/550/600/650/700/750/775/800/825/850/875/900/925/950/975/1000", +"stream" : "moda", +"levtype" : "pl", +"param" : "129.128/130.128/131.128/132.128/133.128/135.128/138.128/155.128/157.128/203.128/246.128/247.128/248.128/60.128", +"dataset" : "interim", +"grid" : "0.75/0.75", +"date" : "20130101/20130201/20130301/20130401/20130501/20130601/20130701/20130801/20130901/20131001/20131101/20131201", +"target" : "ecint_prs_2013.nc", +"class" : "ei", +"format" : "netcdf", +"type" : "an" +}) +
