https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-19T06:28:18.029508Z 2022-01-19T06:28:43.028158Z s3://sentinel-s1-l1c/GRD/2022/1/19/IW/DV/S1A_IW_GRDH_1SDV_20220119T062818_20220119T062843_041526_04F039_9178 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 2022-01-19T06:28:18.029508Z 2022-01-19T06:28:43.028158Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220119T064231_V20220119T054820_20220119T122320.EOF 192.9245657158398 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-19T07:35:25.842213Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220119T062818_20220119T062843_041526_04F039_9178 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.1867659799037815 34.48987305747661,-5.593596919296937 34.55364834574344,-5.874916926524428 34.5968965332036,-6.15801956847131 34.63971942665637,-6.583669360661402 34.702788291338614,-7.010658457789162 34.76446993471159,-7.295659282727206 34.80475861068466,-7.580929665684379 34.84437970763858,-7.873377507727232 34.88426178043066,-7.9467758079460795 34.52355301484783,-8.021450131724775 34.1629166137205,-8.058329751707582 33.982532701326306,-8.133535132379139 33.62195803690033,-8.18154599365724 33.38214046139543,-7.895035743089816 33.34199609116015,-7.615474621649538 33.30214980826638,-7.337303607319031 33.26184082939488,-6.922361145107569 33.2004865646728,-6.500765001192422 33.13665229777025,-6.221811241755924 33.09357898307838,-5.809296445645277 33.02865751456104,-5.553562849784002 32.987667726403465,-5.5381234190071105 33.04679146624634,-5.497822455569182 33.227752436512624,-5.451130902911394 33.407693841200825,-5.413726442144065 33.58912306153951,-5.363110209557171 33.768449347251604,-5.314296739472509 33.94807073836922,-5.269420934950102 34.12832409476761,-5.226347689469528 34.30886806398722,-5.1867659799037815 34.48987305747661)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63687309036482 46.50408656157089 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 2022-01-19T10:44:06.648904Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N34W009/2022/01/19/04F039 2.0E-4 2.0E-4 true block average 2 2 35.0 -9.0 34.0 -8.0 POLYGON((-8.054758549993139 34.0,-8.0 34.266509092600444,-8.0 34.0,-8.054758549993139 34.0)) 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_04F039_N34W009_2022_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F039_N34W009_2022_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F039_N34W009_2022_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F039_N34W009_2022_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F039_N34W009_2022_01_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 2019 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