Tropical rainfall
30N-30SLandTotalOceanLand:
systematic offset 3%
Ocean: no
relationship
Total:
dominated by ocean
Issues:
Need much more complete and better data on all hydrological variables set in a holistic framework:
Precipitation: hourly (intensity, frequency, duration, type, amount); streamflow, runoff, evaporation, drought indices, soil moisture (incl ice), snow cover depthÉ