https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-07T03:08:47.679247Z 2019-05-07T03:09:16.710027Z s3://sentinel-s1-l1c/GRD/2019/5/7/IW/DV/S1B_IW_GRDH_1SDV_20190507T030847_20190507T030916_016132_01E5A5_19A5 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 2019-05-07T03:08:47.679247Z 2019-05-07T03:09:16.710027Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190507T044240_V20190507T003434_20190507T035204.EOF 192.3694679773498 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-07T05:01:45.829768Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190507T030847_20190507T030916_016132_01E5A5_19A5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.06047022727397 -21.46781022157131,35.46543492599063 -21.331102310459467,34.86477946455382 -21.19072018943873,34.26525998880572 -21.048222832153826,33.72123081774844 -20.916848313552403,33.608668216350964 -21.332703255349603,33.46132822744272 -21.87114556497845,33.2783711208115 -22.530172283092615,33.82794829159927 -22.66355987558702,34.19124390940765 -22.75056035282641,34.43369444602378 -22.808104495345134,34.79774901615718 -22.893733128690375,35.04070370408631 -22.950358569868968,35.283858979030654 -23.006614222618197,35.642144634507005 -23.088743658534863,35.814808448953535 -22.426559962960305,35.954019657071754 -21.885589476520977,36.06047022727397 -21.46781022157131)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27583 45.85712404706237 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 2021-12-24T15:27:45.179484Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/05/07/01E5A5 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.698723522063496 -21.0,33.72123081774852 -20.91684831355233,34.0 -20.984166702101177,34.0 -21.0,33.698723522063496 -21.0)) 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_01E5A5_S21E033_2019_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E5A5_S21E033_2019_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E5A5_S21E033_2019_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E5A5_S21E033_2019_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E5A5_S21E033_2019_05_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