Sentinel Asia


  • 1.Global Satellite Mapping of Precipitation (GSMaP)

  • GSMaP offers global precipitation map. According to the purpose, various precipitation information is available at

    - To monitor precipitation in real time, please click “GSMaP Realtime” icon on the center top. you can find global precipitation map updated by every 30 minutes.

    - To see precipitation in the past specific data, please click here. You can see hourly global precipitation map since March 2000.

    - To see daily or monthly precipitation, please click “GSMaP Climate” icon. You can see indices related to extreme heavy rainfall and draught as well as accumulated precipitation.

    Detailed GSMaP Guide is available at