Precisely Pointing the HyperSpectral Imager (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption Scientists used the Wallops Arc Second Pointer to precisely point the HyperSpectral Imager for Climate Science during a balloon mission in September. Shown here after it landed, the imager collected radiance data for nearly half of its eight-and-a-half hour flight. Credit NASA 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.