https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-31T04:43:53.300520Z 2023-10-31T04:44:18.298365Z s3://sentinel-s1-l1c/GRD/2023/10/31/IW/DV/S1A_IW_GRDH_1SDV_20231031T044353_20231031T044418_051004_06264D_AC78 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 2023-10-31T04:43:53.300520Z 2023-10-31T04:44:18.298365Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231031T061155_V20231031T021432_20231031T053202.EOF 191.9807897707711 693000 Copernicus Ground Segment 2023-10-31T07:17:29.267178Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231031T044353_20231031T044418_051004_06264D_AC78 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.505224080289219 -3.7669341762542623,14.407781299812788 -3.5263739450270544,13.305399670341755 -3.283335456319104,13.227588641940196 -3.64497261071626,13.189586576479757 -3.8260514253820297,13.147455588225178 -4.006214099974274,13.111766918449192 -4.187827616952363,13.030837144217099 -4.548934694424321,12.992312497147195 -4.72993725448927,12.978102387052118 -4.789462804874181,14.084125985167546 -5.035663017446851,15.182652286016891 -5.27818671300883,15.193555418450424 -5.217767938431441,15.232713606491428 -5.036431789638039,15.270593434239764 -4.854817581408288,15.353321834356645 -4.493137832786267,15.39259522714402 -4.311842619364341,15.431280508441137 -4.130421908789279,15.4676280435249 -3.9484914736852503,15.505224080289219 -3.7669341762542623)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58539 45.97036628971782 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 2023-11-02T22:32:46.685957Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S05E015/2023/10/31/06264D 2.0E-4 2.0E-4 true block average 2 2 -4.0 15.0 -5.0 16.0 POLYGON((15.457337253167243 -4.0,15.431280508440686 -4.130421908791525,15.353321834356784 -4.493137832785533,15.270593434240078 -4.854817581406765,15.240312295655182 -5.0,15.0 -5.0,15.0 -4.0,15.457337253167243 -4.0)) 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_06264D_S05E015_2023_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06264D_S05E015_2023_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06264D_S05E015_2023_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06264D_S05E015_2023_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06264D_S05E015_2023_10_31_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