https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-09T17:11:44.756919Z 2022-01-09T17:12:13.765692Z s3://sentinel-s1-l1c/GRD/2022/1/9/IW/DV/S1A_IW_GRDH_1SDV_20220109T171144_20220109T171213_041387_04EBB7_7CA2 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 2022-01-09T17:11:44.756919Z 2022-01-09T17:12:13.765692Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220109T173910_V20220109T170305_20220109T233805.EOF 347.1268145624264 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-09T17:48:24.653172Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220109T171144_20220109T171213_041387_04EBB7_7CA2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.159128530162842 32.221876793892704,11.564046251674032 32.28720643889808,11.837534592670846 32.33054395265107,12.248234780782129 32.394437106928834,12.523137999932368 32.43640806402315,12.796685230382382 32.47754130334384,13.208659705655416 32.53830006196988,13.485177696579054 32.57827905765461,13.785563543545688 32.6209728290354,13.773316181242063 32.677832233162206,13.73603318942129 32.858156939920434,13.457821722813623 34.2415529975891,13.150677265531302 34.19914718294775,12.870464798914737 34.15974091389434,12.59051431574997 34.119696965683644,12.171087605989083 34.05843855876876,11.891807573840323 34.016806941183816,11.47340278170353 33.95317459804309,11.19481470956657 33.90996545612984,10.781217043702991 33.84457241113916,11.159128530162842 32.221876793892704)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69689689194025 46.45045454181182 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 2022-01-09T21:25:52.799974Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N33E012/2022/01/09/04EBB7 2.0E-4 2.0E-4 true block average 2 2 34.0 12.0 33.0 13.0 POLYGON((12.0 33.0,12.0 34.0,13.0 34.0,13.0 33.0,12.0 33.0)) 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_04EBB7_N33E012_2022_01_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EBB7_N33E012_2022_01_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EBB7_N33E012_2022_01_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EBB7_N33E012_2022_01_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EBB7_N33E012_2022_01_09_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 2019 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