https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-28T17:15:54.996916Z 2018-04-28T17:16:19.994987Z s3://sentinel-s1-l1c/GRD/2018/4/28/IW/DV/S1B_IW_GRDH_1SDV_20180428T171554_20180428T171619_010686_013836_7C12 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-04-28T17:15:54.996916Z 2018-04-28T17:16:19.994987Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180428T175540_V20180428T140051_20180428T171821.EOF 347.98789986262784 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-28T18:02:51.761037Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180428T171554_20180428T171619_010686_013836_7C12 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.666818206 -8.454401392,16.232895674 -8.328110231,16.806133202 -8.199326259,17.379002881 -8.06973847,17.880527179 -7.955568154,17.839897282 -7.774939791,17.675591515 -7.052540345,17.5550158 -6.510218948,17.542251504 -6.450759206,17.042080634 -6.563582196,16.470824798 -6.691772933,15.89927358 -6.819309723,15.334930911 -6.944517553,15.347433578 -7.004181033,15.465834699 -7.548318819,15.506474155 -7.729446108,15.666818206 -8.454401392)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73936 46.3091735664614 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 2022-01-25T11:32:17.880168Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S08E015/2018/04/28/013836 2.0E-4 2.0E-4 true block average 2 2 -7.0 15.0 -8.0 16.0 POLYGON((15.56631468311883 -8.0,15.465834699001459 -7.548318819006294,15.346557429586987 -7.0,16.0 -7.0,16.0 -8.0,15.56631468311883 -8.0)) 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_013836_S08E015_2018_04_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013836_S08E015_2018_04_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013836_S08E015_2018_04_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013836_S08E015_2018_04_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013836_S08E015_2018_04_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