ISS-RapidScat (image) NASA/Johnson Space Center Share Print E-Mail Caption This Artist's rendering of the ISS-RapidScat instrument (inset), will measure ocean surface wind speed and direction and help improve weather forecasts. It will be installed on the end of the station's Columbus laboratory. Credit NASA/JPL-Caltech/Johnson Space Center Usage Restrictions None Share Print E-Mail 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.