https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-06-24T19:27:39.420367Z 2018-06-24T19:28:29.418386Z s3://sentinel-s1-l1c/GRD/2018/6/24/IW/DV/S1A_IW_GRDH_1SDV_20180624T192804_20180624T192829_022503_026FEF_A5E0 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 2018-06-24T19:28:04.420120Z 2018-06-24T19:28:29.418386Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180624T214949_V20180624T174347_20180624T210117.EOF 347.7252500068579 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-24T21:57:34.732294Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180624T192804_20180624T192829_022503_026FEF_A5E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-21.27714445 20.474489445,-20.688362879 20.582519724,-20.09413831 20.689367978,-19.499089775 20.794167334,-18.908428373 20.896014669,-19.201154058 22.402659103,-19.798164491 22.30185596,-20.39955184 22.197944839,-21.000046257 22.091819671,-21.594978169 21.98434411,-21.27714445 20.474489445)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78145963288055 46.006 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/2018/6/24/IW/DV/S1A_IW_GRDH_1SDV_20180624T192739_20180624T192804_022503_026FEF_1F3C 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 2018-06-24T19:27:39.420367Z 2018-06-24T19:28:04.418632Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180624T214949_V20180624T174347_20180624T210117.EOF 347.7759063042571 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-24T21:57:21.323566Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180624T192739_20180624T192804_022503_026FEF_1F3C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.962650027 18.963688152,-20.378106509 19.072566119,-19.789631751 19.180165011,-19.200399447 19.285876949,-18.616877613 19.388560678,-18.908428373 20.896014669,-19.499089775 20.794167334,-20.09413831 20.689367978,-20.688362879 20.582519724,-21.27714445 20.474489445,-20.962650027 18.963688152)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79900054249851 46.01395 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 2022-01-26T16:17:55.231969Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N20W021/2018/06/24/026FEF 2.0E-4 2.0E-4 true block average 2 2 21.0 -21.0 20.0 -20.0 POLYGON((-21.0 20.0,-21.0 21.0,-20.0 21.0,-20.0 20.0,-21.0 20.0)) 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_026FEF_N20W021_2018_06_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026FEF_N20W021_2018_06_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026FEF_N20W021_2018_06_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026FEF_N20W021_2018_06_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026FEF_N20W021_2018_06_24_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