https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-26T05:31:08.472478Z 2022-07-26T05:31:50.443494Z s3://sentinel-s1-l1c/GRD/2022/7/26/IW/DV/S1A_IW_GRDH_1SDV_20220726T053133_20220726T053150_044267_054898_4CFF 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 2022-07-26T05:31:33.472689Z 2022-07-26T05:31:50.443494Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220726T070843_V20220726T030346_20220726T062116.EOF 191.9633617916775 693000 Copernicus Ground Segment 2022-07-26T07:29:42.960079Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220726T053133_20220726T053150_044267_054898_4CFF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.386407410908233 1.9369866177690356,3.283067428114336 2.1713091002972424,2.1777095740647163 2.4051477059974173,1.9911416724716313 1.505704387144371,4.19825547981317 1.0349276494684578,4.386407410908233 1.9369866177690356)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70819 45.92487 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/2022/7/26/IW/DV/S1A_IW_GRDH_1SDV_20220726T053108_20220726T053133_044267_054898_050C 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 2022-07-26T05:31:08.472478Z 2022-07-26T05:31:33.471201Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220726T070843_V20220726T030346_20220726T062116.EOF 191.9655462573164 693000 Copernicus Ground Segment 2022-07-26T07:29:32.727577Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220726T053108_20220726T053133_044267_054898_050C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.700595236132821 3.449271154435482,3.595444733364408 3.681722155472986,2.4890995568934273 3.9129014821894703,2.3404855756789673 3.188951985997185,2.1777095740647163 2.4051477059974173,3.283067428114336 2.1713091002972424,4.386407410908233 1.9369866177690356,4.700595236132821 3.449271154435482)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72729 45.94608098750009 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 2022-07-26T08:56:34.253264Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/N02E004/2022/07/26/054898 2.0E-4 2.0E-4 true block average 2 2 3.0 4.0 2.0 5.0 POLYGON((4.607255971248598 3.0,4.399498887441369 2.0,4.0 2.0,4.0 3.0,4.607255971248598 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_054898_N02E004_2022_07_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054898_N02E004_2022_07_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054898_N02E004_2022_07_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054898_N02E004_2022_07_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054898_N02E004_2022_07_26_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