https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-22T18:57:03.338291Z 2023-03-22T18:57:32.348247Z s3://sentinel-s1-l1c/GRD/2023/3/22/IW/DV/S1A_IW_GRDH_1SDV_20230322T185703_20230322T185732_047761_05BCDC_CC1B 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 2023-03-22T18:57:03.338291Z 2023-03-22T18:57:32.348247Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230322T173533_V20230322T171123_20230322T234623.EOF 347.4993692801277 693000 Copernicus Ground Segment 2023-03-22T19:14:09.054214Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230322T185703_20230322T185732_047761_05BCDC_CC1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.204677921038424 25.954804317595542,-13.831953442172251 26.01959304291756,-13.581247804550959 26.06259178945833,-13.206614613808197 26.12597927875057,-12.955975437741984 26.167806404658798,-12.57943871932401 26.229769389687743,-12.327959616876988 26.270568297499693,-12.076467357556094 26.31090155391867,-11.730398639512371 26.36562569947235,-11.742252010783432 26.42361941717052,-11.777866005361119 26.604268255563383,-11.815290187803093 26.78463279462623,-11.851028676902692 26.965255457434683,-11.885785339715204 27.146025789366803,-11.958229910729674 27.5071047006541,-11.99323414131045 27.68782520186865,-12.053544709920832 27.989088289793585,-12.403293680909842 27.93518438472328,-12.657951909751558 27.89533493479343,-12.912928377796291 27.85493610865244,-13.294490286748008 27.79354519120331,-13.548542054011863 27.752047776442357,-13.929256472824285 27.68892932333587,-14.18282153841275 27.646270660475416,-14.560112832400328 27.581876882042387,-14.29698851278555 26.37484232579748,-14.204677921038424 25.954804317595542)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76394032399567 46.16603944922748 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 2023-03-22T22:53:57.949224Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N26W012/2023/03/22/05BCDC 2.0E-4 2.0E-4 true block average 2 2 27.0 -12.0 26.0 -11.0 POLYGON((-11.857709000701535 27.0,-11.730398639512318 26.36562569947231,-12.0 26.322993403273532,-12.0 27.0,-11.857709000701535 27.0)) 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_05BCDC_N26W012_2023_03_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BCDC_N26W012_2023_03_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BCDC_N26W012_2023_03_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BCDC_N26W012_2023_03_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BCDC_N26W012_2023_03_22_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