https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-18T19:08:15.497207Z 2023-07-18T19:08:40.496793Z s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T190815_20230718T190840_049482_05F338_371A Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-07-18T19:08:15.497207Z 2023-07-18T19:08:40.496793Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230718T211414_V20230718T172751_20230718T204521.EOF 348.01030208332213 693000 Copernicus Ground Segment 2023-07-18T21:31:49.340435Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230718T190815_20230718T190840_049482_05F338_371A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.262388420624864 6.4155682296385965,-13.706928737389232 6.530380927344853,-13.1484696563107 6.645139832557898,-12.589751886289324 6.759265080341365,-12.038575527512876 6.871165351545548,-12.220338822320963 7.776273893372361,-12.25533847571305 7.957568622225647,-12.292449647275348 8.138433806929026,-12.329022806153466 8.31940153722952,-12.340653816032468 8.379461251308955,-12.894574015305185 8.268661195246736,-13.45550733923561 8.155609406130736,-14.016047227760833 8.041794670061211,-14.573519488487417 7.92777780485955,-14.262388420624864 6.4155682296385965)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79553281903156 46.01251814586614 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-07-19T01:32:36.498390Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N07W013/2023/07/18/05F338 2.0E-4 2.0E-4 true block average 2 2 8.0 -13.0 7.0 -12.0 POLYGON((-12.264044839753177 8.0,-12.220338822321391 7.776273893374263,-12.06444801584589 7.0,-13.0 7.0,-13.0 8.0,-12.264044839753177 8.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05F338_N07W013_2023_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F338_N07W013_2023_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F338_N07W013_2023_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F338_N07W013_2023_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F338_N07W013_2023_07_18_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid