https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-07T17:24:37.568210Z 2018-02-07T17:25:31.577247Z s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1A_IW_GRDH_1SDV_20180207T172506_20180207T172531_020503_023123_ADA4 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 2018-02-07T17:25:06.579286Z 2018-02-07T17:25:31.577247Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180207T181455_V20180207T141800_20180207T173529.EOF 346.71551458435624 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T18:42:54.224713Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180207T172506_20180207T172531_020503_023123_ADA4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.293175544 -37.028147835,19.302457116 -37.026323736,19.659156618 -36.944436773,19.937736859 -36.879822605,20.215846619 -36.814559035,20.632123198 -36.715451772,20.909045031 -36.64857616,21.323527544 -36.547063211,21.599245439 -36.47859211,21.975637723 -36.383880528,21.84211703 -36.029998163,21.709789719 -35.675858925,21.578664037 -35.321551242,21.427354589 -34.908481796,21.057164957 -35.001426016,20.786031337 -35.068642865,20.378503011 -35.168333694,20.106268724 -35.234034364,19.697099831 -35.331439439,19.423778978 -35.395608663,19.150027622 -35.45916108,18.790439075 -35.541530722,18.929315823 -35.957674483,19.049581105 -36.31465948,19.17087044 -36.671513624,19.293175544 -37.028147835)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.66255 45.4306858430686 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/2018/2/7/IW/DV/S1A_IW_GRDH_1SDV_20180207T172437_20180207T172506_020503_023123_8DC8 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 2018-02-07T17:24:37.568210Z 2018-02-07T17:25:06.577808Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180207T181455_V20180207T141800_20180207T173529.EOF 346.5662873940893 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-07T18:44:41.377835Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180207T172437_20180207T172506_020503_023123_8DC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.865852687 -38.627370052,20.230193416 -38.54416466,20.514586148 -38.4782777,20.798459804 -38.411704071,21.223290264 -38.310562385,21.505852828 -38.24228464,21.928702752 -38.138600345,22.209935959 -38.068636625,22.601514097 -37.969864196,22.43996672 -37.560425059,22.302102325 -37.207058938,22.165548765 -36.853510208,21.98541662 -36.381691221,21.975637723 -36.383880528,21.599245439 -36.47859211,21.323527544 -36.547063211,20.909045031 -36.64857616,20.632123198 -36.715451772,20.215846619 -36.814559035,19.937736859 -36.879822605,19.659156618 -36.944436773,19.302457116 -37.026323736,19.46734188 -37.501878784,19.592246911 -37.85827471,19.718274153 -38.214529296,19.865852687 -38.627370052)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.53917 45.36006840703709 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 2022-01-21T10:26:32.268776Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S37E019/2018/02/07/023123 2.0E-4 2.0E-4 true block average 2 2 -36.0 19.0 -37.0 20.0 POLYGON((19.283522449089716 -37.0,19.0 -36.167487242715275,19.0 -36.0,20.0 -36.0,20.0 -37.0,19.283522449089716 -37.0)) 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_023123_S37E019_2018_02_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023123_S37E019_2018_02_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023123_S37E019_2018_02_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023123_S37E019_2018_02_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023123_S37E019_2018_02_07_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