https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-11T17:09:08.534320Z 2022-12-11T17:09:33.607133Z s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T170908_20221211T170933_046287_058B0E_4CF2 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 2022-12-11T17:09:08.534320Z 2022-12-11T17:09:33.607133Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221211T192021_V20221211T152422_20221211T184152.EOF 347.6698160620207 693000 Copernicus Ground Segment 2022-12-11T19:37:01.815595Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221211T170908_20221211T170933_046287_058B0E_4CF2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.335053975678383 22.231148774449313,13.931133671510489 22.338505760633208,14.52887092223582 22.4438023884741,15.13155707195747 22.54757420697692,15.729121385185008 22.648087744436406,15.552954059658465 23.55218344561996,15.458353716980877 24.034977961467575,15.097437985818821 23.975777991382884,14.853883674463042 23.935317061980506,14.610801815559896 23.894524695387574,14.247550302813966 23.83280275659994,14.00509524254731 23.791097942845287,13.641736985748196 23.727834476217367,13.041638273149374 23.621349840251995,13.22181464879205 22.77508995711523,13.29772519110272 22.41247660295739,13.335053975678383 22.231148774449313)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87807588226295 46.05611 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 2022-12-11T23:43:50.960858Z Batch API, v4.165.0 s3://deafrica-sentinel-1/s1_rtc/N24E015/2022/12/11/058B0E 2.0E-4 2.0E-4 true block average 2 2 25.0 15.0 24.0 16.0 POLYGON((15.245108735276505 24.0,15.458353716980886 24.034977961467597,15.465207413599991 24.0,15.245108735276505 24.0)) 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_058B0E_N24E015_2022_12_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058B0E_N24E015_2022_12_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058B0E_N24E015_2022_12_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058B0E_N24E015_2022_12_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058B0E_N24E015_2022_12_11_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