https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-19T18:53:45.420925Z 2021-01-19T18:54:35.418257Z s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1A_IW_GRDH_1SDV_20210119T185410_20210119T185435_036211_043F29_1580 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 2021-01-19T18:54:10.419591Z 2021-01-19T18:54:35.418257Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210119T212647_V20210119T171107_20210119T202837.EOF 347.8530392619206 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T21:39:33.614145Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210119T185410_20210119T185435_036211_043F29_1580 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.122947851963582 16.01447227321165,-11.544824288778216 16.125203477075186,-10.964480658608952 16.234663585954465,-10.382648033813705 16.342691950492934,-9.816096773126342 16.446226418739847,-9.886821131079994 16.808062312250836,-9.956410906931866 17.17017504683707,-10.108570350049224 17.953937669970625,-10.680899667183073 17.85131921544736,-11.265867097082129 17.744574433079446,-11.850340459925485 17.636051105313268,-12.434454618448658 17.525733765499048,-12.422766505494675 17.465613653383446,-12.34796705670364 17.102783077925086,-12.308926343975902 16.921679650073667,-12.273038720555169 16.739971881516244,-12.196673959513546 16.377431512693576,-12.160163495590076 16.195838047010547,-12.122947851963582 16.01447227321165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83733578459987 46.06446513661901 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 s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1A_IW_GRDH_1SDV_20210119T185345_20210119T185410_036211_043F29_BEF8 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 2021-01-19T18:53:45.420925Z 2021-01-19T18:54:10.418101Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210119T212647_V20210119T171107_20210119T202837.EOF 347.88752728869775 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-19T21:38:55.137652Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210119T185345_20210119T185410_036211_043F29_BEF8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.81101709059217 14.503007047072241,-11.237351458087868 14.61437348455872,-10.660359319338703 14.724850446284124,-10.084069858955187 14.833649065133065,-9.522025669767483 14.938262113705557,-9.556645751977843 15.11931522981578,-9.592614021111213 15.300207936728556,-9.69867211527344 15.843195367381469,-9.734513065774674 16.024092005730928,-9.769162750462653 16.205200470247924,-9.816096773126342 16.446226418739847,-10.382648033813705 16.342691950492934,-10.964480658608952 16.234663585954465,-11.544824288778216 16.125203477075186,-12.122947851963582 16.01447227321165,-12.072708568619547 15.772955744401493,-12.033277559629397 15.59192172314679,-11.996325000423768 15.410406985006384,-11.960135558907915 15.22874240220177,-11.921152286005494 15.047618822804123,-11.88603820004979 14.865741077442937,-11.81101709059217 14.503007047072241)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84127990307906 46.06892777699294 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 2021-12-25T23:42:30.827331Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W011/2021/01/19/043F29 2.0E-4 2.0E-4 true block average 2 2 17.0 -11.0 16.0 -10.0 POLYGON((-11.0 16.0,-11.0 17.0,-10.0 17.0,-10.0 16.0,-11.0 16.0)) 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_043F29_N16W011_2021_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043F29_N16W011_2021_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043F29_N16W011_2021_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043F29_N16W011_2021_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043F29_N16W011_2021_01_19_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