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PALSAR was one of three instruments on the Advanced Land Observing Satellite (ALOS), also known as DAICHI, developed to contribute to the fields of mapping, precise regional land-coverage observation, disaster monitoring, and resource surveying.
24 de ene. de 2006 · Some of the many applications of PALSAR data include tree species classification and forest canopy estimation, geologic structure interpretation, land surface and soil moisture analysis, topographical change detection, and oil slick assessment.
In the ALOS PALSAR Online Dissemination Service and catalogue the data is collection based and allows data browse and download through the treeview and offers an interactive map for identifying available products.
1 de mar. de 2023 · ALOS-2/PALSAR-2 ScanSAR data for the Turkey earthquake released for free. Nov. 07, 2022: PALSAR-2 ScanSAR Level 2.2 (L2.2) products are now available to the public. Jul. 27, 2022: Trial release of PALSAR-2 Level 2.2 (L2.2) data has started.
The Phased Array L-band Synthetic Aperture Radar (PALSAR) aboard ALOS-1 was a successor sensor to the synthetic aperture radar on board JERS-1 with more advanced functions such as higher spatial resolution capability, variable off-nadir angles and additional modes such as full-polarimetry mode and ScanSAR mode.
11 de ago. de 2021 · ASF DAAC is supported by NASA to acquire, process, archive, and distribute synthetic aperture radar data from polar-orbiting satellite and airborne sensors to advance Earth science research.
