Animated GIF of (IMAGE) NASA/Goddard Space Flight Center Caption NThis animation of visible imagery from the VIIRS instrument aboard NASA-NOAA's Suomi NPP satellite shows the intensification and movement of Hurricane Douglas from July 20 to July 24 in the Eastern Pacific Ocean. Douglas was a Category 4 hurricane on July 24. Image Credit Courtesy: NASA Worldview, Earth Observing System Data and Information System (EOSDIS). 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.