https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-05T17:41:13.719159Z 2023-06-05T17:41:38.717406Z s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T174113_20230605T174138_048854_05E007_FCBA 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 2023-06-05T17:41:13.719159Z 2023-06-05T17:41:38.717406Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230605T194232_V20230605T155717_20230605T191447.EOF 347.76698139597033 693000 Copernicus Ground Segment 2023-06-05T19:58:41.042448Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230605T174113_20230605T174138_048854_05E007_FCBA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.7330345564439895 19.221905326390083,6.318361682801991 19.330631361797426,6.90908779841223 19.438312855655944,7.500001465563522 19.543968213339937,8.081521388486946 19.645924244232567,8.048613547947646 19.827157820063082,8.013690386647726 20.008130850858926,7.976035443708421 20.188629675175488,7.9073350713033275 20.550748581041866,7.835471911417009 20.91230848189302,7.788955775750578 21.1528643946642,7.203544365932315 21.05230712977784,6.606490324710492 20.947530898088026,6.00989447713588 20.84060244835892,5.420276053604228 20.732732422650102,5.431789911072979 20.672800924830273,5.506927789512598 20.310027118124687,5.54569680977016 20.128861467143935,5.581953834654329 19.947228759264963,5.619391697773563 19.76581399581651,5.695474885234204 19.403206728213387,5.7330345564439895 19.221905326390083)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87144807313793 46.09632946958166 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 2023-06-05T23:40:12.244491Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N20E007/2023/06/05/05E007 2.0E-4 2.0E-4 true block average 2 2 21.0 7.0 20.0 8.0 POLYGON((7.818515061318885 21.0,7.907335071302591 20.550748581045454,7.976035443708464 20.188629675175104,8.0 20.07375566665898,8.0 20.0,7.0 20.0,7.0 21.0,7.818515061318885 21.0)) 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_05E007_N20E007_2023_06_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E007_N20E007_2023_06_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E007_N20E007_2023_06_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E007_N20E007_2023_06_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E007_N20E007_2023_06_05_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