https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-24T07:11:57.204181Z 2021-06-24T07:12:23.096719Z s3://sentinel-s1-l1c/GRD/2021/6/24/IW/DV/S1B_IW_GRDH_1SDV_20210624T071157_20210624T071223_027495_03484D_4A8F 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 2021-06-24T07:11:57.204181Z 2021-06-24T07:12:23.096719Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3072169067477 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-24T08:39:47.194791Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210624T071157_20210624T071223_027495_03484D_4A8F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.04174940451028 22.768014066354198,-18.409098134188945 22.834105628139525,-18.655405845235812 22.877910448008272,-19.02516187529883 22.942902423333173,-19.271860836155227 22.98575201735417,-19.642199244257124 23.04930642846322,-19.889283410335192 23.09119448788068,-20.449677051832168 23.184658891517085,-20.728776697762047 21.748789164646098,-20.174292663322056 21.65440117049631,-19.56332654006191 21.54809920105403,-18.953258274268563 21.439564039380762,-18.345897513332762 21.329140676440478,-18.04174940451028 22.768014066354198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79008540618106 46.24961354585926 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 2021-12-26T07:40:36.663336Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21W020/2021/06/24/03484D 2.0E-4 2.0E-4 true block average 2 2 22.0 -20.0 21.0 -19.0 POLYGON((-19.0 21.447879700174163,-19.563326540057524 21.548099201053216,-20.0 21.624075997520045,-20.0 22.0,-19.0 22.0,-19.0 21.447879700174163)) 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_03484D_N21W020_2021_06_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03484D_N21W020_2021_06_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03484D_N21W020_2021_06_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03484D_N21W020_2021_06_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03484D_N21W020_2021_06_24_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