numpy>="1.11.3"
pillow>="3.4.2"
xlrd>="1.0.0"
scipy>="0.19.1"
ecmwf-api-client>="1.4.2"
requests>="2.14.2"
python-dateutil>="2.4"
cdsapi>="0.1.1"
netCDF4>="1.4.1"
