ข้อมูลดังกล่าวเป็นข้อมูลน้ำฝน ในปี 2009 จากฐานข้อมูลดาวเทียม Tropical Rainfall Measuring Mission (TRMM)
Tropical Rainfall Measuring Mission (TRMM)
The Tropical Rainfall Measuring Mission (TRMM) is a joint mission between NASA and the National Space Development Agency (NASDA) of Japan designed to monitor and study tropical rainfall and the associated release of energy that helps to power the global atmospheric circulation shaping both weather and climate around the globe.
ขอขอบคุณข้อมูลจาก: http://trmm.gsfc.nasa.gov