India-US satellite spots Antarctic ‘hummingbird’
Washington, July 22 (IANS) A joint US-India Earth-observation satellite has begun releasing data from both its radar instruments, offering scientists a new view of changes across the planet — including an Antarctic landscape that resembles a hummingbird. Public access to data from the NASA-ISRO Synthetic Aperture Radar satellite, or NISAR, opened on July 20. Teams […]
