https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-28T18:36:25.035955Z 2023-02-28T18:36:50.034802Z s3://sentinel-s1-l1c/GRD/2023/2/28/IW/DV/S1A_IW_GRDH_1SDV_20230228T183625_20230228T183650_047440_05B209_FB72 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 2023-02-28T18:36:25.035955Z 2023-02-28T18:36:50.034802Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230228T202359_V20230228T165450_20230228T201220.EOF 347.95892295886694 693000 Copernicus Ground Segment 2023-02-28T20:45:34.060842Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230228T183625_20230228T183650_047440_05B209_FB72 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.900942948564323 10.650507511049138,-6.336617004349044 10.763596993165171,-5.768683686599695 10.876287382623664,-5.201033727193121 10.987787109651965,-4.651271582694705 11.094680263712357,-4.724320241859784 11.45644812858698,-4.75967237105548 11.637597086105174,-4.8315230512414935 11.99965827334398,-4.95020591726589 12.60247344790729,-5.503817098302159 12.496607071218104,-6.074640375172853 12.38616300126346,-6.644484164744217 12.274617854669089,-7.211620402489105 12.162330989900951,-7.161960350666008 11.921080301603716,-7.125621756420968 11.739372550946735,-6.900942948564323 10.650507511049138)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8822931358606 46.09561757986359 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 2023-03-01T08:19:17.038377Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N11W007/2023/02/28/05B209 2.0E-4 2.0E-4 true block average 2 2 12.0 -7.0 11.0 -6.0 POLYGON((-6.9730579976246885 11.0,-7.0 11.130569521759401,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.9730579976246885 11.0)) 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_05B209_N11W007_2023_02_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B209_N11W007_2023_02_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B209_N11W007_2023_02_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B209_N11W007_2023_02_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B209_N11W007_2023_02_28_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