https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-18T18:40:38.218318Z 2018-07-18T18:41:03.216637Z s3://sentinel-s1-l1c/GRD/2018/7/18/IW/DV/S1B_IW_GRDH_1SDV_20180718T184038_20180718T184103_011869_015D86_587F 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 2018-07-18T18:40:38.218318Z 2018-07-18T18:41:03.216637Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180718T204334_V20180718T165344_20180718T201114.EOF 347.2873772326157 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-18T21:09:00.571697Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180718T184038_20180718T184103_011869_015D86_587F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.956317555 29.927502116,-10.571234424 29.991431168,-10.310026768 30.034107502,-9.917799018 30.097150334,-9.656039512 30.138529193,-9.262994257 30.199619702,-9.000696683 30.23969299,-8.738187825 30.27924183,-8.392527576 30.33045308,-8.69063839 31.834465601,-9.041878132 31.783757155,-9.308611395 31.744552393,-9.575118655 31.704790938,-9.974450033 31.644107875,-10.240380818 31.602960549,-10.638835379 31.540205056,-10.90417365 31.497680419,-11.295321774 31.433916994,-11.1184745 30.65083368,-10.956317555 29.927502116)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71867568505187 46.22675 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 2021-12-22T17:00:40.131326Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30W012/2018/07/18/015D86 2.0E-4 2.0E-4 true block average 2 2 31.0 -12.0 30.0 -11.0 POLYGON((-11.0 30.12235588104359,-11.19732832150353 31.0,-11.0 31.0,-11.0 30.12235588104359)) 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_015D86_N30W012_2018_07_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015D86_N30W012_2018_07_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015D86_N30W012_2018_07_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015D86_N30W012_2018_07_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015D86_N30W012_2018_07_18_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