https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-25T04:58:54.156291Z 2020-11-25T04:59:19.154897Z s3://sentinel-s1-l1c/GRD/2020/11/25/IW/DV/S1A_IW_GRDH_1SDV_20201125T045854_20201125T045919_035400_0422FB_CD90 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 2020-11-25T04:58:54.156291Z 2020-11-25T04:59:19.154897Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201125T065909_V20201125T023042_20201125T054812.EOF 191.9638690975171 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-25T07:14:09.448744Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201125T045854_20201125T045919_035400_0422FB_CD90 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.287900816453439 0.42849104284705175,10.087507160739756 0.8997807310494056,10.052605986638925 0.7182991615157839,9.940723276742048 0.17507636427969472,9.86434771157218 -0.186720789750437,9.774068330213703 -0.6081273200509932,11.971115378606067 -1.0833737784144601,11.984389419127814 -1.0234725505591382,12.02301817654026 -0.8421026363723746,12.062371488057616 -0.6608928034754787,12.099979773134407 -0.4793085941006829,12.179275984875975 -0.11703147424413549,12.217181988350383 0.06447865360214011,12.254169064213682 0.24618336863948276,12.287900816453439 0.42849104284705175)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73807 46.07849540092027 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 2021-12-25T20:52:08.880215Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S01E012/2020/11/25/0422FB 2.0E-4 2.0E-4 true block average 2 2 0.0 12.0 -1.0 13.0 POLYGON((12.20371646939304 0.0,12.09997977313449 -0.4793085941004504,12.062371488057401 -0.6608928034762493,12.0 -0.9501776815843498,12.0 0.0,12.20371646939304 0.0)) 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_0422FB_S01E012_2020_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0422FB_S01E012_2020_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0422FB_S01E012_2020_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0422FB_S01E012_2020_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0422FB_S01E012_2020_11_25_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