https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-26T18:06:07.111960Z 2020-11-26T18:06:36.303850Z s3://sentinel-s1-l1c/GRD/2020/11/26/IW/DV/S1A_IW_GRDH_1SDV_20201126T180607_20201126T180636_035423_0423C6_A7DA 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 2020-11-26T18:06:07.111960Z 2020-11-26T18:06:36.303850Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201126T202247_V20201126T162147_20201126T193917.EOF 347.7199273006636 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-26T20:32:47.501114Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201126T180607_20201126T180636_035423_0423C6_A7DA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7375905527016146 20.646372211497866,-0.14605262532686372 20.75470864472929,0.44991814060546087 20.861647222240272,1.0455816759116985 20.966313099848144,1.6330893371349147 21.06736744085829,1.3152211305619392 22.702968304208817,0.7203999692824705 22.602973950704765,0.11689175661195948 22.499116528352925,-0.48525542328042254 22.39308601835438,-1.0817779084446455 22.285675308871234,-0.8888193635920301 21.37144496353683,-0.8513981468992352 21.19008365830279,-0.7375905527016146 20.646372211497866)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82398715213909 46.0361736676 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 2021-12-25T20:57:41.639977Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E000/2020/11/26/0423C6 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((0.0 22.478533366989435,0.7203999692801846 22.602973950704413,1.0 22.64997702680781,1.0 22.0,0.0 22.0,0.0 22.478533366989435)) 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_0423C6_N22E000_2020_11_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0423C6_N22E000_2020_11_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0423C6_N22E000_2020_11_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0423C6_N22E000_2020_11_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0423C6_N22E000_2020_11_26_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