https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-26T02:26:32.599979Z 2023-07-26T02:27:01.609826Z s3://sentinel-s1-l1c/GRD/2023/7/26/IW/DV/S1A_IW_GRDH_1SDV_20230726T022632_20230726T022701_049588_05F681_B94D 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 2023-07-26T02:26:32.599979Z 2023-07-26T02:27:01.609826Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230726T035000_V20230725T235436_20230726T031206.EOF 192.1180921220628 693000 Copernicus Ground Segment 2023-07-26T04:13:10.584891Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230726T022632_20230726T022701_049588_05F681_B94D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.35640939052173 -13.25760040988352,47.78732769577125 -13.128812031181226,47.20861834160689 -12.99642734729954,46.630524265999924 -12.862769150089571,46.11036370298236 -12.74129940199953,46.05336902866763 -12.979626673404546,45.87962388235212 -13.700657784779628,45.71875287445424 -14.36177525993142,46.24208908138825 -14.484913962620304,46.82380881804573 -14.620270314148591,47.40623888871389 -14.754188459458248,47.977269339874795 -14.883912971202435,48.00527903521407 -14.762869480598319,48.048306858751396 -14.58215246004783,48.08985595019955 -14.40110597268663,48.132544662865534 -14.220325006207968,48.17317192556342 -14.039082531452756,48.21526132351745 -13.858178408974595,48.25930433735682 -13.677723950107639,48.35640939052173 -13.25760040988352)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44463 46.03485995673211 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 2023-07-26T09:06:19.255269Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/07/26/05F681 2.0E-4 2.0E-4 true block average 2 2 -14.0 48.0 -15.0 49.0 POLYGON((48.18226492022188 -14.0,48.132544662863715 -14.220325006215567,48.0 -14.785682754418115,48.0 -14.0,48.18226492022188 -14.0)) 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_05F681_S15E048_2023_07_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F681_S15E048_2023_07_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F681_S15E048_2023_07_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F681_S15E048_2023_07_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F681_S15E048_2023_07_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 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