https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-26T16:05:27.240058Z 2023-09-26T16:05:52.238193Z s3://sentinel-s1-l1c/GRD/2023/9/26/IW/DV/S1A_IW_GRDH_1SDV_20230926T160527_20230926T160552_050500_061522_E119 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 2023-09-26T16:05:27.240058Z 2023-09-26T16:05:52.238193Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230926T181303_V20230926T142653_20230926T174423.EOF 348.0377715332804 693000 Copernicus Ground Segment 2023-09-26T18:56:23.373503Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230926T160527_20230926T160552_050500_061522_E119 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.39910234056831 -0.2396479170506797,34.59950366867399 0.23377431313419175,34.56074334261548 0.41448282155656846,34.52565042821017 0.5960699242875267,34.488844071232904 0.7772796027916058,34.45422848665432 0.9589536262687715,34.41467495982798 1.1395580413138582,34.375913213978784 1.3203272986126835,34.33187717926681 1.4999622410669735,34.28163454456727 1.7405015690458376,33.31363749931615 1.5346685183929758,32.081156389669445 1.2718757410788135,32.09419939964736 1.2122360189480401,32.16953903866394 0.8490705042126124,32.246298494820664 0.4861970825552643,32.285510586988934 0.30493494562441004,32.36048978446502 -0.05834104490588588,32.39910234056831 -0.2396479170506797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8994 46.32717177581269 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 2023-09-26T21:16:07.104941Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N00E032/2023/09/26/061522 2.0E-4 2.0E-4 true block average 2 2 1.0 32.0 0.0 33.0 POLYGON((32.34844834808893 0.0,32.28551058698877 0.3049349456246743,32.13822831870779 1.0,33.0 1.0,33.0 0.0,32.34844834808893 0.0)) 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_061522_N00E032_2023_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061522_N00E032_2023_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061522_N00E032_2023_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061522_N00E032_2023_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061522_N00E032_2023_09_26_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