https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-28T17:37:05.691078Z 2020-02-28T17:37:34.713265Z s3://sentinel-s1-l1c/GRD/2020/2/28/IW/DV/S1A_IW_GRDH_1SDV_20200228T173705_20200228T173734_031456_039F30_75BF 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 2020-02-28T17:37:05.691078Z 2020-02-28T17:37:34.713265Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200228T194438_V20200228T154843_20200228T190613.EOF 346.8765208573504 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-28T20:00:55.354201Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200228T173705_20200228T173734_031456_039F30_75BF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.26520675160733 35.40727120243977,4.673334827238048 35.47047088039737,4.952554448589019 35.512855002352595,5.233781543658461 35.5548459993158,5.658324095712335 35.61691225077679,5.939072154705039 35.65708699255851,6.357529461914149 35.71568675930331,6.636854620738987 35.75394769319965,6.9887903688186395 35.801159261261496,6.907027996089896 36.219717232015064,6.872951306595069 36.40035367068997,6.826154081276733 36.57933459576746,6.786693805879633 36.75926795746978,6.748369174211476 36.93934944997959,6.708311002799041 37.11920674592529,6.669122485681864 37.299174478370475,6.6436841350324585 37.42050369583895,6.284221231698809 37.37369800012124,5.997650068398057 37.33554183482112,5.711370987337917 37.29669368933497,5.282509932670155 37.23712754659673,4.996980761223697 37.196556766721955,4.569265332821482 37.134414830538184,4.284513601323832 37.092132284709336,3.866377589702556 37.02871493084467,3.898471999721567 36.90760392408127,3.944080968229406 36.7274695554625,3.9887498238034653 36.547197773851785,4.035344667087822 36.36722762802303,4.08266734505046 36.187375725561566,4.132534556273062 36.007924503085434,4.166462421778348 35.82601218918474,4.207665897081677 35.645227931949115,4.26520675160733 35.40727120243977)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65135955045339 46.25563498935919 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 2021-12-25T06:48:09.772862Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2020/02/28/039F30 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((6.0 35.665619183204804,5.658324095701973 35.61691225077575,5.0 35.51993926286706,5.0 36.0,6.0 36.0,6.0 35.665619183204804)) 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_039F30_N35E005_2020_02_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039F30_N35E005_2020_02_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039F30_N35E005_2020_02_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039F30_N35E005_2020_02_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039F30_N35E005_2020_02_28_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