https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-25T18:24:59.346208Z 2020-09-25T18:25:28.371912Z s3://sentinel-s1-l1c/GRD/2020/9/25/IW/DV/S1A_IW_GRDH_1SDV_20200925T182459_20200925T182528_034519_040460_1C98 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 2020-09-25T18:24:59.346208Z 2020-09-25T18:25:28.371912Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200925T204533_V20200925T163815_20200925T195545.EOF 347.30667071564545 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-25T21:20:50.466158Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200925T182459_20200925T182528_034519_040460_1C98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.734208714970303 29.481596073086866,-6.350642467097842 29.545585057987388,-6.0899492131481185 29.58839716807269,-5.829317516825298 29.630652997011126,-5.437553368771438 29.693142052355398,-5.04545944698482 29.754450390946324,-4.783969190016725 29.794652224679275,-4.522285653809646 29.83433537699587,-4.191638782814858 29.883676174943695,-4.238480867462349 30.12191512174011,-4.307307882728902 30.483409152684132,-4.340828521302843 30.664278310981594,-4.375524337677569 30.84497180227128,-4.41138151623711 31.02549418739587,-4.445297892912847 31.206291227665538,-4.480718176368363 31.38686672292077,-4.502915214060448 31.50877928803296,-4.837682358156766 31.460219486382588,-5.1030679865261535 31.421053833789998,-5.368658115984195 31.381276448259886,-5.7557476450424145 31.32224713217901,-6.030150444275469 31.279668823329693,-6.4268079303283105 31.21700396309735,-6.691671911393099 31.17443426968068,-7.081765774317284 31.110673122431006,-7.057853262107093 30.98826043631905,-7.019204414041164 30.80710937157989,-6.9786410473352305 30.62627483806271,-6.936283406944224 30.44574004854301,-6.902559042607495 30.26377471463866,-6.866621062047134 30.08217424159626,-6.82838713044578 29.900955346173998,-6.7873613634521215 29.720203418910526,-6.747434627870785 29.539269379441144,-6.734208714970303 29.481596073086866)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83201543404088 46.27699071174241 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 2021-12-25T17:39:37.648141Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29W006/2020/09/25/040460 2.0E-4 2.0E-4 true block average 2 2 30.0 -6.0 29.0 -5.0 POLYGON((-5.0 29.76143938224001,-5.437553368774368 29.693142052354794,-6.0 29.602980500098454,-6.0 30.0,-5.0 30.0,-5.0 29.76143938224001)) 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_040460_N29W006_2020_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040460_N29W006_2020_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040460_N29W006_2020_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040460_N29W006_2020_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040460_N29W006_2020_09_25_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