GPM Image of Frank (IMAGE) NASA/Goddard Space Flight Center Caption On July 21, the GPM Core satellite measured rainfall rates of over 184 mm (7.2 inches) per hour in cloud heights over 16 km (9.9 miles). 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.