Space Weather Solar Coronagraph (SwSCOR) (IMAGE) Southwest Research Institute Caption NASA awarded SwRI a $60 million contract to develop, build and test three Space Weather Solar Coronagraphs for NOAA. The novel SwSCOR instrument has a three-stage lens system mounted behind a single-pylon external occulter to minimize distortion as it detects and characterizes coronal mass ejections. Credit Southwest Research Institute Usage Restrictions none License Original 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.