https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-21T16:21:29.384504Z 2023-03-21T16:21:58.395083Z s3://sentinel-s1-l1c/GRD/2023/3/21/IW/DV/S1A_IW_GRDH_1SDV_20230321T162129_20230321T162158_047744_05BC55_FA57 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 2023-03-21T16:21:29.384504Z 2023-03-21T16:21:58.395083Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230321T165613_V20230321T131240_20230321T163010.EOF 347.2280463783229 693000 Copernicus Ground Segment 2023-03-21T18:04:48.981441Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230321T162129_20230321T162158_047744_05BC55_FA57 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.707681715614655 -30.796014518698325,34.051801020189096 -30.717063812963733,34.311050981121845 -30.656886531157824,34.56997926156103 -30.596195381645224,34.95776526452246 -30.504199192240176,35.21588284585828 -30.44223144280999,35.60244603361092 -30.348329113752406,35.85974402307324 -30.285096544924706,36.22091670131465 -30.19533819787043,36.087572758025686 -29.781817842754606,35.97356961555732 -29.425146626014183,35.86042411823464 -29.06835405264535,35.710712878441996 -28.591946092537896,35.35466315018086 -28.680134241240864,35.101046369199686 -28.74228698129445,34.720062036989994 -28.834627024354994,34.46570141603956 -28.895591799329818,34.08360688440436 -28.9861417134557,33.82850991259928 -29.04590758621903,33.57312060572626 -29.105190949021946,33.234163949339404 -29.183006257609307,33.37327841179115 -29.662216656830374,33.47832250145297 -30.021137607642572,33.5840824057267 -30.3799626633283,33.707681715614655 -30.796014518698325)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79929 45.51271654807947 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 2023-03-21T22:38:08.732711Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/S30E035/2023/03/21/05BC55 2.0E-4 2.0E-4 true block average 2 2 -29.0 35.0 -30.0 36.0 POLYGON((35.83894385169126 -29.0,36.0 -29.507836955192673,36.0 -30.0,35.0 -30.0,35.0 -29.0,35.83894385169126 -29.0)) 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_05BC55_S30E035_2023_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BC55_S30E035_2023_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BC55_S30E035_2023_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BC55_S30E035_2023_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BC55_S30E035_2023_03_21_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