https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-17T17:34:53.641681Z 2024-04-17T17:35:18.640742Z s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T173453_20240417T173518_053476_067D1F_2C98 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 2024-04-17T17:34:53.641681Z 2024-04-17T17:35:18.640742Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240417T180841_V20240417T142650_20240417T174420.EOF 347.01227375944774 693000 Copernicus Ground Segment 2024-04-17T18:52:19.677024Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240417T173453_20240417T173518_053476_067D1F_2C98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.08184428628501 -33.624194514696434,16.45886331784959 -33.53773922031292,16.726438058109103 -33.47557302568992,16.993629903734494 -33.41283255488318,17.393695444537475 -33.31764995826255,17.65992149034379 -33.25348349017344,18.058529467651272 -33.15617204196187,18.323777745309854 -33.09059329631671,18.669007089226977 -33.00422901293285,18.609146848136685 -32.82613245319415,18.54580981353174 -32.64885823635194,18.424554647714903 -32.29301501756192,18.363144331966218 -32.11533557527967,18.303403892321658 -31.937258856829757,18.244498118901912 -31.758997392777662,18.183092009866805 -31.581400912610743,18.16375294738356 -31.522810748616433,17.82448501924966 -31.607454321093293,17.563154184372625 -31.67192402934894,17.17048553865011 -31.76762772856153,16.90826049998309 -31.830759952001216,16.514258095737734 -31.92444772550091,16.251149056296477 -31.986229597751183,15.987689436701714 -32.04746790045814,15.61651336426291 -32.13267059554198,15.745169359870797 -32.549919177502964,15.856556139039752 -32.908151217067086,15.968784738894792 -33.26627304731923,16.08184428628501 -33.624194514696434)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.88283 45.59680516131601 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 2024-04-17T20:39:33.399604Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/S33E018/2024/04/17/067D1F 2.0E-4 2.0E-4 true block average 2 2 -32.0 18.0 -33.0 19.0 POLYGON((18.324452031064464 -32.0,18.54580981352583 -32.6488582363345,18.609146848130155 -32.82613245317416,18.667585670789293 -33.0,18.0 -33.0,18.0 -32.0,18.324452031064464 -32.0)) 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_067D1F_S33E018_2024_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067D1F_S33E018_2024_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067D1F_S33E018_2024_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067D1F_S33E018_2024_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067D1F_S33E018_2024_04_17_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