https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-22T17:47:15.583047Z 2022-05-22T17:47:40.581829Z s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T174715_20220522T174740_043327_052C87_B345 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 2022-05-22T17:47:15.583047Z 2022-05-22T17:47:40.581829Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220522T195443_V20220522T160525_20220522T192255.EOF 347.94422294009485 693000 Copernicus Ground Segment 2022-05-22T20:20:15.718231Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220522T174715_20220522T174740_043327_052C87_B345 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.243589114557092 11.614460602980078,5.810388498727941 11.727180645279613,6.379380228201404 11.83911496781046,6.951098237193482 11.950343868350528,7.503835609619184 12.056684862202294,7.431158710031691 12.418411177193637,7.396614564137038 12.599654954484366,7.359784792783206 12.78045890898836,7.2051329318584685 13.564294387098776,6.6474157745464115 13.458806014297242,6.075006199490053 13.349152159276514,5.502892663363217 13.238162733857418,4.933055265301487 13.126239169766631,5.094541936332095 12.340338386955626,5.131312805592266 12.15875054859723,5.243589114557092 11.614460602980078)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87660263367513 46.09989890480793 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 2022-05-22T21:36:18.821526Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N12E005/2022/05/22/052C87 2.0E-4 2.0E-4 true block average 2 2 13.0 5.0 12.0 6.0 POLYGON((5.164059920960004 12.0,5.0 12.800441882170897,5.0 13.0,6.0 13.0,6.0 12.0,5.164059920960004 12.0)) 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_052C87_N12E005_2022_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052C87_N12E005_2022_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052C87_N12E005_2022_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052C87_N12E005_2022_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052C87_N12E005_2022_05_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