Earth Observation Archives - Radio Free Hub City

Tag: Earth Observation

2 Posts

Captured on Aug. 21, this image from NISAR’s L-band radar shows Maine’s Mount Desert Island. Green indicates forest; magenta represents hard or regular surfaces, like bare ground and buildings. The magenta area on the island’s northeast end is the town of Bar Harbor. Credit: NASA/JPL-Caltech

First Radar Images from Joint NASA-ISRO Satellite Offer Unprecedented Views of Earth

September 26, 2025

full moon

New Moonlight Dataset Offers Major Leap in Satellite Imaging Accuracy