IMERG Data Shows Rainfall Over Haiti (IMAGE) NASA/Goddard Space Flight Center Caption Data from NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) were used to estimate the amount of rain that fell over this area during the past week (May 2-9, 2016). The heaviest rainfall was estimated by IMERG to be over 300 mm (11.8 inches) in large areas of the eastern Dominican Republic. Credit Credits: NASA/JAXA/SSAI, Hal Pierce Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.