https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-01T04:10:13.222376Z 2023-02-01T04:10:38.221138Z s3://sentinel-s1-l1c/GRD/2023/2/1/IW/DV/S1A_IW_GRDH_1SDV_20230201T041013_20230201T041038_047037_05A45E_7D64 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 2023-02-01T04:10:13.222376Z 2023-02-01T04:10:38.221138Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230201T053916_V20230201T014128_20230201T045858.EOF 191.968012469862 693000 Copernicus Ground Segment 2023-02-01T06:35:40.121496Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230201T041013_20230201T041038_047037_05A45E_7D64 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.21386298815419 -1.5465518518863883,22.01241708722896 -1.06899884615902,21.974310395607343 -1.2498829667608147,21.89714702465035 -1.6116511404730334,21.857868997271407 -1.7923926342929473,21.689995507922713 -2.575538691178389,22.787448609661364 -2.8163569091610765,23.891698178672605 -3.057553038221516,23.903884318221667 -2.9975831051947672,24.01992206424579 -2.4533397119825855,24.05890166646294 -2.2719981095417063,24.09856135915571 -2.0908081350214847,24.21386298815419 -1.5465518518863883)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69894 46.01693299667676 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 2023-02-01T14:40:19.970078Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S02E021/2023/02/01/05A45E 2.0E-4 2.0E-4 true block average 2 2 -1.0 21.0 -2.0 22.0 POLYGON((21.813366732860747 -2.0,22.0 -1.1279400401666713,22.0 -2.0,21.813366732860747 -2.0)) 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_05A45E_S02E021_2023_02_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A45E_S02E021_2023_02_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A45E_S02E021_2023_02_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A45E_S02E021_2023_02_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A45E_S02E021_2023_02_01_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