GRDCCatalogue           Interface for the Global Runoff Data Centre
                        database catalogue
GRDCMonthlyTS           Interface for the Global Runoff Data Centre
                        database of Monthly Time Series
Hydrological Data Discovery Tools
                        hddtools.
KGClimateClass          Function to identify the updated Koppen-Greiger
                        climate zone (on a 0.1 x 0.1 degrees resolution
                        map).
TRMM                    Download and convert TRMM data
getContent              Extracts links from ftp page
mopexCatalogue          Interface for the MOPEX database catalogue
mopexTS                 Interface for the MOPEX database of Daily Time
                        Series
