NASA wants your pictures of clouds to verify its satellites' data

From Engadget - March 16, 2018

NASA's looking for people to take pictures of clouds in the sky and share them through an app. If you time your photos to coincide with CERES satellites passing overhead, NASA can then compare the images taken from the instruments with the images taken from individuals down below and make sure what's being noted by its satellites as a cloud really is a cloud. "Looking at what an observer recorded as clouds and looking at their surface observations really helps us better understand the images that were matched from the satellite," Maril Coln Robles, who heads NASA's GLOBE clouds team, said in a statement.

You can submit up to 10 photos per day between now and April 15th through the GLOBE Observer app. This is a particularly important time for the project because the seasons are changing, meaning the clouds are too. And the most recent addition to the CERES team is a satellite that was launched in November and began taking measurements in January. So NASA needs help verifying its data in particular.


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