https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-12-21T19:00:07.499252Z 2022-12-21T19:00:57.497924Z s3://sentinel-s1-l1c/GRD/2022/12/21/IW/DV/S1A_IW_GRDH_1SDV_20221221T190032_20221221T190057_046434_059019_4D5A 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 2022-12-21T19:00:32.500078Z 2022-12-21T19:00:57.497924Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221221T210720_V20221221T171933_20221221T203703.EOF 347.9891277026872 693000 Copernicus Ground Segment 2022-12-21T21:24:59.475373Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221221T190032_20221221T190057_046434_059019_4D5A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.633579481135975 8.498983203490424,-12.07221891428998 8.613315503383248,-11.507510117424255 8.72743180925507,-10.943787340848573 8.84043941245231,-10.39415110288416 8.949736845792586,-10.427525276977976 9.131210230130806,-10.46609531763892 9.311742265570759,-10.503198545439844 9.492560151034029,-10.539687394927949 9.67349413417768,-10.575563771239985 9.85454334041888,-10.646376103612848 10.216808627139171,-10.683290771191038 10.39763801602798,-10.693385346198337 10.457940013580538,-11.242231898716028 10.350509446333453,-11.811466729669117 10.238016549724271,-12.378234044661777 10.124941437211064,-12.932537924914115 10.013331034490893,-12.92244471255572 9.952769966763228,-12.88121092246228 9.772084312146442,-12.853098045586925 9.588734022827593,-12.819579241832392 9.406475753684237,-12.745560813154679 9.043370250428612,-12.633579481135975 8.498983203490424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82090118697144 46.1176114632025 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 s3://sentinel-s1-l1c/GRD/2022/12/21/IW/DV/S1A_IW_GRDH_1SDV_20221221T190007_20221221T190032_046434_059019_7FA4 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 2022-12-21T19:00:07.499252Z 2022-12-21T19:00:32.498588Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221221T210720_V20221221T171933_20221221T203703.EOF 348.0058291917401 693000 Copernicus Ground Segment 2022-12-21T21:24:52.199030Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221221T190007_20221221T190032_046434_059019_7FA4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.322408423814409 6.986575167757077,-11.763955028071074 7.101548417607704,-11.2038888655388 7.216117993221244,-10.642363415982615 7.330236527113109,-10.09314688138159 7.441115112417139,-10.128197330592334 7.622307908782798,-10.162052154204911 7.803827668349479,-10.20217408262336 7.984082747708889,-10.272581410544182 8.346550488473213,-10.309503840718923 8.527431654797411,-10.38110408106689 8.889625112388146,-10.39415110288416 8.949736845792586,-10.943787340848573 8.84043941245231,-11.507510117424255 8.72743180925507,-12.07221891428998 8.613315503383248,-12.633579481135975 8.498983203490424,-12.620622977577504 8.438620398316313,-12.58093878688102 8.257605029349682,-12.54603059831174 8.075607834556902,-12.508748821611567 7.894095128795575,-12.47076987078868 7.712723574785924,-12.434416795938095 7.531014755403779,-12.322408423814409 6.986575167757077)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80298697868729 46.08917766761721 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 2022-12-22T02:14:49.460075Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N08W012/2022/12/21/059019 2.0E-4 2.0E-4 true block average 2 2 9.0 -12.0 8.0 -11.0 POLYGON((-12.0 8.0,-12.0 9.0,-11.0 9.0,-11.0 8.0,-12.0 8.0)) 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_059019_N08W012_2022_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059019_N08W012_2022_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059019_N08W012_2022_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059019_N08W012_2022_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059019_N08W012_2022_12_21_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