| Product | Comparison type | Match-up data |
| Precipitation | • TRMM/PR • GPM/DPR • Radar-AMeDAS |
|
| Total Precipitable Water Vapor |
|
• GPS ground observation data • RAOB (Rainsonde OBservation) data • AMSR-2 research product Note that input data is L1R. |
| Cloud Liquid Water | • NASA MODIS L2 CLW • AMSR-2 research product Note that input data is L1R. |
|
| Sea Surface Temperature |
|
• iQuam buoy data • IR(Infrared):Suomi/NPP, NOAA-20 VIIRS data |
| Sea Surface Wind Speed | • GTS buoy data | |
| All-weather Sea Surface Wind Speed |
|
• GTS buoy data |
| Sea Ice Concentration |
|
• AMSR-2 research product • MODIS cloud/land/sea ice flag image Note that input data is L1R. |
| Soil Moisture Content |
|
• JASMES MODIS NDVI(Normalized Difference Vegetation Index) • SMAP • GSMaP • Global land cover data • Global elevation data |
| Snow Depth |
|
• MODIS Snow Cover • Global land cover data • Global elevation data • Ground station data |
| Land Surface Temperature |
|
• MODIS global LST Note that input data is L1R. |