https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-11T02:29:59.909975Z 2021-02-11T02:30:30.140980Z s3://sentinel-s1-l1c/GRD/2021/2/11/IW/DV/S1A_IW_GRDH_1SDV_20210211T022959_20210211T023030_036536_044A65_4EEC 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 2021-02-11T02:29:59.909975Z 2021-02-11T02:30:30.140980Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210211T062244_V20210211T014117_20210211T045847.EOF 191.9617296056831 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-11T18:53:48.455597Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210211T022959_20210211T023030_036536_044A65_4EEC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.88803934634514 3.112850224557651,48.783698151111956 3.345586404723893,47.67706873755781 3.5774167787070845,47.49084869277514 2.6724990985088164,47.32641568479336 1.877895861571302,48.43098441029126 1.6433029338402314,49.53353005565782 1.408442897199757,49.88803934634514 3.112850224557651)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69719 45.94115600510271 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 2021-12-26T00:51:30.713232Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E049/2021/02/11/044A65 2.0E-4 2.0E-4 true block average 2 2 3.0 49.0 2.0 50.0 POLYGON((49.864566991808935 3.0,49.65657135309218 2.0,49.0 2.0,49.0 3.0,49.864566991808935 3.0)) 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_044A65_N02E049_2021_02_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044A65_N02E049_2021_02_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044A65_N02E049_2021_02_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044A65_N02E049_2021_02_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044A65_N02E049_2021_02_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 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