Free SAR (Synthetic-aperture radar) data source

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Serkhane Ahmed

Hi Sayan,

try this website: https://search.asf.alaska.edu/#/

good luck

Sayan Mukhopadhaya

Thanks a lot

C K Gomathy

Hi,

A synthetic aperture radar (SAR) is an active sensor that first transmits microwave signals and then receives back the signals that are reflected, or back scattered, from the Earth's surface. The instrument measures distances between the sensor and the point on the Earth's surface where the signal is back scattered.

Kindly refer this link:

https://www.unavco.org/data/sar/sar.html