https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-27T18:28:13.159431Z 2022-08-27T18:28:38.159104Z s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T182813_20220827T182838_044742_05579E_92A8 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 2022-08-27T18:28:13.159431Z 2022-08-27T18:28:38.159104Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220827T202624_V20220827T164640_20220827T200410.EOF 347.96231727968467 693000 Copernicus Ground Segment 2022-08-27T20:44:42.819094Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220827T182813_20220827T182838_044742_05579E_92A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.8307111730676215 10.584740227573317,-4.266441453095946 10.697863334958072,-3.7012718505210263 10.810059014465894,-3.135455732397735 10.921263376318354,-2.58218185148408 11.02890811561819,-2.617480642713068 11.20993489054786,-2.7612590353575275 11.933862714325393,-2.796900979879235 12.114889574515521,-2.8318524499876485 12.296042834699167,-2.879537129796663 12.53708538043799,-3.4354128829711237 12.43071933156346,-4.0047963136503375 12.320491456003804,-4.571435893058473 12.209523087520624,-5.14056594145093 12.096798026542109,-4.979370552604754 11.310645857162859,-4.900659233737949 10.948531086611894,-4.8633466114843005 10.767061124429274,-4.8307111730676215 10.584740227573317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8766944682351 46.07237733534248 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 2022-08-27T22:53:36.180965Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/N11W004/2022/08/27/05579E 2.0E-4 2.0E-4 true block average 2 2 12.0 -4.0 11.0 -3.0 POLYGON((-4.0 11.0,-4.0 12.0,-3.0 12.0,-3.0 11.0,-4.0 11.0)) 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_05579E_N11W004_2022_08_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05579E_N11W004_2022_08_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05579E_N11W004_2022_08_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05579E_N11W004_2022_08_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05579E_N11W004_2022_08_27_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