https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-01T05:30:27.248384Z 2018-11-01T05:30:51.063553Z s3://sentinel-s1-l1c/GRD/2018/11/1/IW/DV/S1A_IW_GRDH_1SDV_20181101T053027_20181101T053051_024390_02ABE4_AC3D 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 2018-11-01T05:30:27.248384Z 2018-11-01T05:30:51.063553Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181101T073044_V20181101T031138_20181101T062908.EOF 192.9375623489406 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-01T07:48:20.403872Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181101T053027_20181101T053051_024390_02ABE4_AC3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.206156854 34.467619735,8.784668473 34.533673591,8.50230937 34.577053633,8.078226349 34.640899197,7.795146774 34.682644124,7.370000386 34.744029205,7.086223622 34.784128677,6.802174657 34.823567147,6.508682939 34.863577408,6.473875513 34.683085876,6.439980367 34.502374958,6.407585633 34.321456066,6.336426957 33.960466822,6.254244883 33.555303141,6.54319375 33.514938107,6.822856881 33.475188472,7.102263033 33.434809538,7.520883032 33.37306454,7.799632014 33.331119064,8.217250746 33.267031557,8.495322025 33.223529346,8.910434904 33.157351057,9.005178541 33.563060108,9.087709207 33.924576257,9.125755226 34.105847965,9.165434449 34.286861996,9.206156854 34.467619735)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71785004200601 46.5157862385719 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 2021-12-23T16:57:52.877659Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E007/2018/11/01/02ABE4 2.0E-4 2.0E-4 true block average 2 2 34.0 7.0 33.0 8.0 POLYGON((8.0 33.300370719346354,7.520883031990022 33.37306454000114,7.0 33.44958828295812,7.0 34.0,8.0 34.0,8.0 33.300370719346354)) 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_02ABE4_N33E007_2018_11_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02ABE4_N33E007_2018_11_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02ABE4_N33E007_2018_11_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02ABE4_N33E007_2018_11_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02ABE4_N33E007_2018_11_01_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