https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-02T18:59:41.945160Z 2023-05-02T19:00:06.944327Z s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T185941_20230502T190006_048359_05D0F8_6D0E 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 2023-05-02T18:59:41.945160Z 2023-05-02T19:00:06.944327Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230502T210406_V20230502T171933_20230502T203703.EOF 348.01768015042404 693000 Copernicus Ground Segment 2023-05-02T21:19:35.901988Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230502T185941_20230502T190006_048359_05D0F8_6D0E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.011477340643825 5.474198995469496,-10.897943912967955 5.7052423298454675,-9.790549641094506 5.932676995317224,-9.827670801185716 6.113498363772723,-9.862399427376934 6.294896661830787,-9.936865622018152 6.656652152677203,-9.971473545666019 6.838055209614674,-10.0095691877495 7.018744092962413,-10.045028119148528 7.199961897781456,-10.093338657087902 7.44105549178907,-10.643973419324235 7.329885716215278,-11.205495563294994 7.215762010354668,-11.765558817111398 7.101187175756129,-12.323033395656372 6.986410119268966,-12.011477340643825 5.474198995469496)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78675336945193 46.04513398758533 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 2023-05-03T04:29:15.915530Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N06W011/2023/05/02/05D0F8 2.0E-4 2.0E-4 true block average 2 2 7.0 -11.0 6.0 -10.0 POLYGON((-10.00561726639474 7.0,-10.0 6.97335712074081,-10.0 6.0,-11.0 6.0,-11.0 7.0,-10.00561726639474 7.0)) 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_05D0F8_N06W011_2023_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D0F8_N06W011_2023_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D0F8_N06W011_2023_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D0F8_N06W011_2023_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D0F8_N06W011_2023_05_02_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 2021 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