https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-07T03:17:47.059655Z 2023-06-07T03:18:12.058268Z s3://sentinel-s1-l1c/GRD/2023/6/7/IW/DV/S1A_IW_GRDH_1SDV_20230607T031747_20230607T031812_048874_05E09B_D54E 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 2023-06-07T03:17:47.059655Z 2023-06-07T03:18:12.058268Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230607T044937_V20230607T005209_20230607T040939.EOF 192.0072996937017 693000 Copernicus Ground Segment 2023-06-07T05:57:26.189714Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230607T031747_20230607T031812_048874_05E09B_D54E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.886861846005445 9.723194228823191,38.325449861567364 9.836428434452845,37.75904328014977 9.949645315525967,37.203759433477515 10.059626160533076,36.65996988240614 10.166352835633734,36.6205517667027 9.986080573913492,36.58497935093844 9.804955435590967,36.55099528965243 9.623510915321615,36.515500257683655 9.44235841232864,36.43553195119291 9.081814602707698,36.40295582863012 8.900068275082734,36.35782936038471 8.658686205161963,36.89597633361136 8.551408472101215,37.45872237572661 8.43835353307991,38.015480694504376 8.325639907801644,38.57767750425192 8.210960529789121,38.584225838296426 8.272048750377575,38.62126170048137 8.453623090635762,38.66198132626352 8.634441802376315,38.69729118365631 8.816364610272954,38.73042091413558 8.998728567122239,38.76165594561525 9.181473863935183,38.799026814235525 9.362965919557874,38.84845939455046 9.54200628543225,38.886861846005445 9.723194228823191)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.07028483994085 46.25229822763691 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 2023-06-07T16:35:26.240569Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N09E036/2023/06/07/05E09B 2.0E-4 2.0E-4 true block average 2 2 10.0 36.0 9.0 37.0 POLYGON((36.42086754195812 9.0,36.435531951192644 9.081814602706324,36.51550025768157 9.442358412318791,36.62359537165206 10.0,37.0 10.0,37.0 9.0,36.42086754195812 9.0)) 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_05E09B_N09E036_2023_06_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E09B_N09E036_2023_06_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E09B_N09E036_2023_06_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E09B_N09E036_2023_06_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E09B_N09E036_2023_06_07_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