https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-25T03:23:41.975291Z 2020-11-25T03:24:06.973775Z s3://sentinel-s1-l1c/GRD/2020/11/25/IW/DV/S1A_IW_GRDH_1SDV_20201125T032341_20201125T032406_035399_0422F3_4816 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 2020-11-25T03:23:41.975291Z 2020-11-25T03:24:06.973775Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201125T051557_V20201125T005157_20201125T040927.EOF 192.0975417601118 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-25T05:51:02.518331Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201125T032341_20201125T032406_035399_0422F3_4816 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.15063899876105 -12.396777511007047,33.58132421630963 -12.268182835750508,33.017993311072885 -12.139694633483645,32.45162628498393 -12.009241538227643,31.9061094630265 -11.88238047022934,31.783418848341494 -12.424795835077155,31.652850648171448 -12.96553812650517,31.55247797486213 -13.385796343707561,32.094209503481665 -13.512677263589367,32.65934063493647 -13.643650997683602,33.236628473409866 -13.776006103532964,33.79573265665905 -13.902762200797063,33.81118105593606 -13.843428006084078,33.84927206287545 -13.66157836795293,33.88954494542941 -13.480231128191198,33.93361519234655 -13.299751074688528,33.98190816191952 -13.120233320270895,34.02139846849494 -12.938727311541609,34.11044949147219 -12.578013058312745,34.15063899876105 -12.396777511007047)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58212288097332 45.99590590578536 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 2021-12-25T20:51:47.602498Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S13E031/2020/11/25/0422F3 2.0E-4 2.0E-4 true block average 2 2 -12.0 31.0 -13.0 32.0 POLYGON((31.644619921850403 -13.0,31.783418848342972 -12.42479583507092,31.87950473657195 -12.0,32.0 -12.0,32.0 -13.0,31.644619921850403 -13.0)) 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_0422F3_S13E031_2020_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0422F3_S13E031_2020_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0422F3_S13E031_2020_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0422F3_S13E031_2020_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0422F3_S13E031_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