https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-05T04:24:42.762055Z 2020-11-05T04:25:11.783392Z s3://sentinel-s1-l1c/GRD/2020/11/5/IW/DV/S1A_IW_GRDH_1SDV_20201105T042442_20201105T042511_035108_0418DB_5282 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 2020-11-05T04:24:42.762055Z 2020-11-05T04:25:11.783392Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201105T082846_V20201105T033632_20201105T065402.EOF 191.9699336086012 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-05T14:31:34.663049Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201105T042442_20201105T042511_035108_0418DB_5282 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.46394730911268 4.970050854498143,20.34813918359046 5.202314322220678,19.252848516661672 5.428199905396889,19.13074291929824 4.826728646610622,19.055427633465694 4.464949525953848,18.981530491138372 4.102852995570925,18.945711032601558 3.921559174147569,18.921051383727608 3.8002949944136577,20.01156474607911 3.572234740152117,21.129826724729057 3.3368750559948452,21.229482467594437 3.821701549547768,21.342279981569018 4.366328722819759,21.37916416989642 4.548015854643253,21.41736048370146 4.729424463521852,21.45219288474639 4.911536063801714,21.46394730911268 4.970050854498143)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83154923481255 46.11776683246711 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 2021-12-25T19:49:13.354523Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/11/05/0418DB 2.0E-4 2.0E-4 true block average 2 2 6.0 21.0 5.0 22.0 POLYGON((21.0 5.066624815908058,21.320069753890188 5.0,21.0 5.0,21.0 5.066624815908058)) 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_0418DB_N05E021_2020_11_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0418DB_N05E021_2020_11_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0418DB_N05E021_2020_11_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0418DB_N05E021_2020_11_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0418DB_N05E021_2020_11_05_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 2019 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