https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-03T03:55:23.817224Z 2023-02-03T03:56:13.816100Z s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T035548_20230203T035613_047066_05A55A_115A 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 2023-02-03T03:55:48.817408Z 2023-02-03T03:56:13.816100Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230203T052206_V20230203T012501_20230203T044231.EOF 192.0375311424918 693000 Copernicus Ground Segment 2023-02-03T06:37:44.285987Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230203T035548_20230203T035613_047066_05A55A_115A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.698344075811487 -8.97601683735473,26.16713548183544 -8.85734431736197,25.593421421015336 -8.728237520457288,25.027512587271865 -8.599974027036556,24.481106522138376 -8.475267086378118,24.43993326620929 -8.655775298665809,24.398101256576794 -8.836234558780365,24.35507946953593 -9.01642617441296,24.27250886540239 -9.377638703969112,24.145933706552345 -9.918891534705793,24.132406686714365 -9.978405794250918,24.68246423293978 -10.10501342909431,25.251535472562423 -10.234934021352611,25.815070807908143 -10.362510130164479,26.348210289049753 -10.482218278106345,26.36654841431529 -10.423657848785588,26.407501087217497 -10.242556415673407,26.450564733837634 -10.061934511455508,26.491039915852724 -9.880735800763476,26.56656563518692 -9.517136364327538,26.6082261890881 -9.336219559391818,26.652506495839724 -9.155894356968167,26.698344075811487 -8.97601683735473)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49454 45.98292472657335 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/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T035523_20230203T035548_047066_05A55A_4DAE 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 2023-02-03T03:55:23.817224Z 2023-02-03T03:55:48.815916Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230203T052206_V20230203T012501_20230203T044231.EOF 192.01694215339 693000 Copernicus Ground Segment 2023-02-03T06:36:55.702592Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230203T035523_20230203T035548_047066_05A55A_4DAE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.039883134816332 -7.467921054433591,26.496620268826153 -7.347194918557898,25.93346262564157 -7.221302677314932,25.368132426151856 -7.094163440038673,24.8242144959384 -6.97112938671556,24.742340628852872 -7.332221198291881,24.663273390545463 -7.694080725851778,24.57949226432769 -8.054893090390143,24.538954610252723 -8.235622764703812,24.481106522138376 -8.475267086378118,25.027512587271865 -8.599974027036556,25.593421421015336 -8.728237520457288,26.16713548183544 -8.85734431736197,26.698344075811487 -8.97601683735473,26.706727708057052 -8.977601133776748,26.71335942641955 -8.916428755777448,26.760809707322007 -8.736821840217628,26.793660718442034 -8.553953711710525,26.84026271405762 -8.374164563266692,26.961240138659015 -7.83061677037202,26.998094602822377 -7.648669503886485,27.039883134816332 -7.467921054433591)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49466 46.01005931725872 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 2023-02-03T16:10:23.957097Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S09E025/2023/02/03/05A55A 2.0E-4 2.0E-4 true block average 2 2 -8.0 25.0 -9.0 26.0 POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0)) 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_05A55A_S09E025_2023_02_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A55A_S09E025_2023_02_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A55A_S09E025_2023_02_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A55A_S09E025_2023_02_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A55A_S09E025_2023_02_03_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