https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-15T02:26:28.651383Z 2023-05-15T02:26:57.673275Z s3://sentinel-s1-l1c/GRD/2023/5/15/IW/DV/S1A_IW_GRDH_1SDV_20230515T022628_20230515T022657_048538_05D6A1_7B7A 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 2023-05-15T02:26:28.651383Z 2023-05-15T02:26:57.673275Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230515T035029_V20230514T235432_20230515T031202.EOF 192.1179626604766 693000 Copernicus Ground Segment 2023-05-15T04:46:23.482395Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230515T022628_20230515T022657_048538_05D6A1_7B7A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.356455265062436 -13.257725889121161,47.787374153905766 -13.128939611569596,47.20866458750773 -12.996556822912451,46.63057015951986 -12.862900561289436,46.11040922509619 -12.741432459600441,46.053628073736874 -12.978868581438672,45.87988818337736 -13.699900896534984,45.71884627939658 -14.361731515497421,46.24218263380508 -14.484868321108445,46.823902495516855 -14.620222437151988,47.406332573269914 -14.754138393946166,47.977362621201074 -14.88386067531097,48.00553891882753 -14.762101841423984,48.04856588412294 -14.581384615517523,48.09011395619801 -14.400337922628633,48.132801757182094 -14.219556828535087,48.173427845945916 -14.038314121284413,48.21551631834691 -13.85740987663116,48.25955869936928 -13.676955301071636,48.356455265062436 -13.257725889121161)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44109 46.0325102274164 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 2023-05-15T07:16:05.743256Z Batch API, v4.202.0 s3://deafrica-sentinel-1/s1_rtc/S14E048/2023/05/15/05D6A1 2.0E-4 2.0E-4 true block average 2 2 -13.0 48.0 -14.0 49.0 POLYGON((48.356455265062486 -13.25772588912129,48.259558699372505 -13.676955301057768,48.182341859208805 -14.0,48.0 -14.0,48.0 -13.177058044413279,48.356455265062486 -13.25772588912129)) 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_05D6A1_S14E048_2023_05_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D6A1_S14E048_2023_05_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D6A1_S14E048_2023_05_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D6A1_S14E048_2023_05_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D6A1_S14E048_2023_05_15_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 2021 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