https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-11T03:52:12.115324Z 2019-08-11T03:52:37.113370Z s3://sentinel-s1-l1c/GRD/2019/8/11/IW/DV/S1A_IW_GRDH_1SDV_20190811T035212_20190811T035237_028516_033952_15DB 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 2019-08-11T03:52:12.115324Z 2019-08-11T03:52:37.113370Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190811T061655_V20190811T012444_20190811T044214.EOF 191.9643257923888 693000 Copernicus S1 Core Ground Segment - DPA 2019-08-11T07:25:32.033980Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190811T035212_20190811T035237_028516_033952_15DB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.30283978387804 3.109017176237856,28.18571649461146 3.3444803044713702,27.097129898622075 3.572566193251406,27.05944607629266 3.391738168536671,27.02325919341281 3.210496196514036,26.9858947966315 3.029495247156255,26.94929628234166 2.8483266279916415,26.911567095634297 2.667390240216659,26.873184480621156 2.4865861387327746,26.83586592995017 2.3055509866093575,26.787189798369255 2.064773398064332,27.873930926318195 1.8342700958505933,28.989386993975863 1.5968950261301864,29.038524975845963 1.8383706531163073,29.07622814060834 2.0199259564148244,29.115033829120854 2.2012432492443574,29.153156459138394 2.382703339048406,29.19016709501728 2.564397164964969,29.228001210753938 2.7459127281179176,29.26464510216355 2.9276780157210807,29.30283978387804 3.109017176237856)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8284 46.19088444549769 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 2021-12-24T20:24:43.529446Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N02E029/2019/08/11/033952 2.0E-4 2.0E-4 true block average 2 2 3.0 29.0 2.0 30.0 POLYGON((29.27987796837202 3.0,29.153156459138398 2.382703339048373,29.072090163892142 2.0,29.0 2.0,29.0 3.0,29.27987796837202 3.0)) 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_033952_N02E029_2019_08_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033952_N02E029_2019_08_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033952_N02E029_2019_08_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033952_N02E029_2019_08_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033952_N02E029_2019_08_11_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