https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-23T19:26:55.918178Z 2024-05-23T19:27:20.916086Z s3://sentinel-s1-l1c/GRD/2024/5/23/IW/DV/S1A_IW_GRDH_1SDV_20240523T192655_20240523T192720_054003_0690AB_7AEC 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 2024-05-23T19:26:55.918178Z 2024-05-23T19:27:20.916086Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240523T214654_V20240523T174419_20240523T210149.EOF 347.89468787426665 693000 Copernicus Ground Segment 2024-05-23T21:57:02.808701Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240523T192655_20240523T192720_054003_0690AB_7AEC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.025138327721066 14.429418044991305,-19.453742065521794 14.540372559383945,-18.880503318692853 14.650174749262165,-18.306697426896445 14.758563522250583,-17.737438541574562 14.864580373717088,-18.031885811577652 16.372249282027777,-18.60552641709615 16.26735309771174,-19.183694197732226 16.159941886598403,-19.761233858139555 16.050964048215814,-20.336859042266866 15.940679475366366,-20.025138327721066 14.429418044991305)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82922116053776 46.00987 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 2024-05-24T00:29:14.840242Z Batch API, v4.357.2 s3://deafrica-sentinel-1/s1_rtc/N16W018/2024/05/23/0690AB 2.0E-4 2.0E-4 true block average 2 2 17.0 -18.0 16.0 -17.0 POLYGON((-18.0 16.208983218357467,-17.95918564229678 16.0,-18.0 16.0,-18.0 16.208983218357467)) 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_0690AB_N16W018_2024_05_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0690AB_N16W018_2024_05_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0690AB_N16W018_2024_05_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0690AB_N16W018_2024_05_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0690AB_N16W018_2024_05_23_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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