https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-11T16:23:23.222561Z 2020-05-11T16:23:50.869331Z s3://sentinel-s1-l1c/GRD/2020/5/11/IW/DV/S1A_IW_GRDH_1SDV_20200511T162323_20200511T162350_032519_03C42D_1AD2 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 2020-05-11T16:23:23.222561Z 2020-05-11T16:23:50.869331Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200511T171346_V20200511T131224_20200511T162954.EOF 347.619551143217 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-11T17:32:00.003702Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200511T162323_20200511T162350_032519_03C42D_1AD2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.559903121483607 -23.193372488246034,32.15896453029638 -23.055475384822582,32.523720155467025 -22.97026264866508,32.76599160411977 -22.91314517908128,33.00697593975613 -22.85592218340486,33.36907497888415 -22.769165535788076,33.92216236643237 -22.63484329031775,33.87230284408544 -22.455588979947954,33.72409651662626 -21.917297658588286,33.57724066771818 -21.378815679425436,33.50331617530291 -21.10359884440635,32.95702803269781 -21.235646891368592,32.358179166733805 -21.378105359122507,31.760954978245408 -21.517788480574687,31.166575764148988 -21.65444357880024,31.19119381397266 -21.75038280271481,31.236609436648763 -21.930885994842875,31.281013829714876 -22.111631882577168,31.372454743805356 -22.47255044541259,31.420744252677135 -22.652435281868843,31.467881718224042 -22.83259545203824,31.513370518735996 -23.013145661859262,31.559903121483607 -23.193372488246034)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32306 45.8658039031212 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 2021-12-27T16:35:37.926282Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/S22E033/2020/05/11/03C42D 2.0E-4 2.0E-4 true block average 2 2 -21.0 33.0 -22.0 34.0 POLYGON((33.0 -21.225259764294528,33.50331617530283 -21.103598844406406,33.7468667338052 -22.0,33.0 -22.0,33.0 -21.225259764294528)) 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_03C42D_S22E033_2020_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C42D_S22E033_2020_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C42D_S22E033_2020_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C42D_S22E033_2020_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C42D_S22E033_2020_05_11_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