https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-10-20T19:18:44.045761Z 2022-10-20T19:19:34.044191Z s3://sentinel-s1-l1c/GRD/2022/10/20/IW/DV/S1A_IW_GRDH_1SDV_20221020T191909_20221020T191934_045530_057174_BD8D 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 2022-10-20T19:19:09.046466Z 2022-10-20T19:19:34.044191Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221020T231035_V20221020T191447_20221020T223217.EOF 347.8510951145456 693000 Copernicus Ground Segment 2022-10-21T03:09:05.596575Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221020T191909_20221020T191934_045530_057174_BD8D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.330563742656615 16.18888593251379,-17.753749340161036 16.299188636108724,-17.17500720072453 16.408156810552633,-16.59562555314232 16.515530421046012,-16.022068729257214 16.620126516138782,-16.315811289998706 18.127513795183305,-16.894198954519148 18.02402881288303,-17.478486437975583 17.91760839093642,-18.062071566245745 17.8094370556935,-18.643653658154392 17.69977382283742,-18.330563742656615 16.18888593251379)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82146113009972 46.00912 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/2022/10/20/IW/DV/S1A_IW_GRDH_1SDV_20221020T191844_20221020T191909_045530_057174_8768 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 2022-10-20T19:18:44.045761Z 2022-10-20T19:19:09.044976Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221020T231035_V20221020T191447_20221020T223217.EOF 347.88588530055836 693000 Copernicus Ground Segment 2022-10-21T03:08:50.318357Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221020T191844_20221020T191909_045530_057174_8768 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.0184895457327 14.677335478201613,-17.445320783009176 14.788431673079394,-16.87094346173619 14.898222026978942,-16.296230585521172 15.006526351124728,-15.727676603160333 15.112135477797572,-15.869657844888264 15.836141773589983,-16.022068729257214 16.620126516138782,-16.59562555314232 16.515530421046012,-17.17500720072453 16.408156810552633,-17.753749340161036 16.299188636108724,-18.330563742656615 16.18888593251379,-18.0184895457327 14.677335478201613)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82973816244724 46.01506 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 2022-10-21T04:37:52.962551Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/N16W018/2022/10/20/057174 2.0E-4 2.0E-4 true block average 2 2 17.0 -18.0 16.0 -17.0 POLYGON((-18.0 16.0,-18.0 17.0,-17.0 17.0,-17.0 16.0,-18.0 16.0)) 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_057174_N16W018_2022_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057174_N16W018_2022_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057174_N16W018_2022_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057174_N16W018_2022_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057174_N16W018_2022_10_20_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