US Gulf Coast Sentinel-1 LOS Velocities

Sentinel-1 OS velocities (mm/yr) for the US Gulf Coast. Processed SAR acquistions from 2017 to 2023. Raster is in netCDF format and resampled to 30m x 30m. The table below details the Sentinel-1 path, frame and subswath used to create the velocities in this data set. Location Path Frame Subswaths Naples & Port Charlotte, FL 121 80 3 Tampa Bay Area, FL 121 85 2,3 Crystal River, FL 121 90 3 Tallahassee, FL 121 95 1,2 Panama City, FL 19 91 2 Pensacola, FL 19 96 1,2 Biloxi, MS & Mobile, AL*** 92 93 1,2,3 Greater New Orleans & Baton Rouge, LA 165 95 1,2,3 Mississippi River Delta & Lafourche Delta, LA 165 90 1,2,3 Lafayette, LA 63 92 2 Lake Charles, LA & Beaumont, TX 136 93 2 Greater Houston Area & Freeport, TX 34 90 1,2,3 Greater Houston Area, TX 34 95 2,3 Corpus Christi, TX 107 88 2,3 South Padre Island, TX 107 83 2 **** Only 94 acquisitions were available (2017 to 2023). Acquistions for 2017, 2018, and 2019 are mostly missing. The LOS velocities produced for this region do match with GNSS vertical velocities from the University of Nevada, Reno, Nevada Geodetic Laboratory (geodesy.unr.edu).