https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-19T02:36:26.432377Z 2023-04-19T02:36:51.431276Z s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T023626_20230419T023651_048159_05CA45_13E7 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 2023-04-19T02:36:26.432377Z 2023-04-19T02:36:51.431276Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230419T040604_V20230419T001057_20230419T032827.EOF 192.0135017521907 693000 Copernicus Ground Segment 2023-04-19T04:53:10.613445Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230419T023626_20230419T023651_048159_05CA45_13E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.30664459965038 10.297571879205368,48.7400517649845 10.411361032826678,48.17022404845277 10.524703557563264,47.60197478678323 10.636626902814601,47.058512216808936 10.742623610189975,47.02281038651082 10.56160540341618,46.98310456266507 10.381270402861343,46.95535218616082 10.198594980966071,46.88179410559264 9.836753333487403,46.846171572663394 9.655597727151978,46.81213643729588 9.474123306676365,46.766006492723136 9.23316547837991,47.30536172794476 9.126275603905471,47.87339676709357 9.012757397678795,48.438408294120975 8.898899905229229,48.997745011576114 8.78526894616082,49.007961083441906 8.845364387837327,49.04523965487899 9.026921197970342,49.08507286831778 9.20795557747167,49.120060673422124 9.38997445670774,49.16112891209134 9.570755075497626,49.19472063687333 9.753051914656444,49.22940587351597 9.935123100524725,49.26666315543519 10.116670516594466,49.30664459965038 10.297571879205368)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89658241875039 46.20878635207492 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 2023-04-19T07:44:35.281633Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/N10E046/2023/04/19/05CA45 2.0E-4 2.0E-4 true block average 2 2 11.0 46.0 10.0 47.0 POLYGON((46.91498020103383 10.0,46.95535218616168 10.19859498097056,46.98310456266477 10.381270402860347,47.0 10.458005712850502,47.0 10.0,46.91498020103383 10.0)) 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_05CA45_N10E046_2023_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CA45_N10E046_2023_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CA45_N10E046_2023_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CA45_N10E046_2023_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CA45_N10E046_2023_04_19_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