https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-30T16:55:40.922084Z 2023-01-30T16:56:05.919726Z s3://sentinel-s1-l1c/GRD/2023/1/30/IW/DV/S1A_IW_GRDH_1SDV_20230130T165540_20230130T165605_047016_05A3B9_C28E 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 2023-01-30T16:55:40.922084Z 2023-01-30T16:56:05.919726Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230130T171159_V20230130T164643_20230130T232143.EOF 347.06599194958034 693000 Copernicus Ground Segment 2023-01-30T17:35:41.243341Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230130T165540_20230130T165605_047016_05A3B9_C28E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.047262186525248 33.206935974065885,15.453853448625729 33.27173316655744,15.73228663604381 33.31528256407967,16.150450618164754 33.37943759111641,16.429564655147317 33.42142572968835,16.848734423235133 33.48323135622713,17.128508518494037 33.52364832020279,17.408540687650664 33.56343410688135,17.704669336808813 33.60477182116142,17.559612102797313 34.32631368662809,17.401839175814168 35.107578310615466,17.100304542874795 35.06662817479419,16.815173403399577 35.02717093357355,16.530318176512083 34.98704581560807,16.103561297692938 34.92560935961507,15.819413013565221 34.88382166361093,15.393734614945325 34.81989930718955,15.11031722843812 34.776459646083616,14.69647650090219 34.71175777129476,14.879616993725636 33.929470069673194,15.047262186525248 33.206935974065885)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6517942715417 46.46884107476424 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 2023-01-30T20:41:23.061411Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N34E017/2023/01/30/05A3B9 2.0E-4 2.0E-4 true block average 2 2 35.0 17.0 34.0 18.0 POLYGON((17.42356413863331 35.0,17.625213508713962 34.0,17.0 34.0,17.0 35.0,17.42356413863331 35.0)) 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_05A3B9_N34E017_2023_01_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A3B9_N34E017_2023_01_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A3B9_N34E017_2023_01_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A3B9_N34E017_2023_01_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A3B9_N34E017_2023_01_30_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