Directional analysis of SAR images aiming at wind direction

W. Koch
2004 IEEE Transactions on Geoscience and Remote Sensing  
Each ScanSAR (W1W2) scene is first smoothed to 400-m resolution (Koch 2004) . Then, masking is performed along beam seams, over land, sea ice, where winds are less than 2m/s or greater than 40m/s (CMOD constraint) and where GEM precipitation occurs. Acquisitions are then smoothed to 6.4-km resolution.
doi:10.1109/tgrs.2003.818811 fatcat:44uukvwzdjcgtiju5basgohgly