Soil Moisture Differences Between the Forcing
Products (CERA and CNRA)
Average CERA-CNRA Soil Moisture
Differences (average JJA)
Number of satellite derived soil
moisture observations 1978-1987 (Owe
et al. 2001)
Index of Precipitation Predictability
given SST and Land Surface Moisture
(Koster et al. 2000)