(http://213.154.77.59/SOURCES/.Estation/.vgt-dmp/.v2p0/.SPOTV-ECOWAS/.dmp/%5BY%5Dpartial/%5BX%5Ddifferences/%5BX%5Dpartial/%5BT%5Dpartial/%5BY+T+%5Ddetrend-bfl/dods)readdods