https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-10T18:24:46.730673Z 2021-05-10T18:25:11.729728Z s3://sentinel-s1-l1c/GRD/2021/5/10/IW/DV/S1B_IW_GRDH_1SDV_20210510T182446_20210510T182511_026846_0334FE_6658 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-05-10T18:24:46.730673Z 2021-05-10T18:25:11.729728Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.03601115882816 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-10T19:55:32.271075Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210510T182446_20210510T182511_026846_0334FE_6658 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.9286237567521547 1.3757873807858196,-1.825852412568948 1.6108277095627248,-0.7220335284313315 1.8454119758141736,-0.871948829165839 2.5694432017409636,-1.0334135338352286 3.353124941031682,-2.1389966771818916 3.1209944732899464,-3.2432981742737006 2.887843625672336,-2.9286237567521547 1.3757873807858196)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71361 45.96168874226689 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 2021-12-26T05:26:01.029197Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02W002/2021/05/10/0334FE 2.0E-4 2.0E-4 true block average 2 2 3.0 -2.0 2.0 -1.0 POLYGON((-2.0 2.0,-2.0 3.0,-1.0 3.0,-1.0 2.0,-2.0 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_0334FE_N02W002_2021_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0334FE_N02W002_2021_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0334FE_N02W002_2021_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0334FE_N02W002_2021_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0334FE_N02W002_2021_05_10_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