https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-08T17:03:36.505738Z 2020-11-08T17:04:03.811264Z s3://sentinel-s1-l1c/GRD/2020/11/8/IW/DV/S1A_IW_GRDH_1SDV_20201108T170336_20201108T170403_035159_041AA7_B2AB 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 2020-11-08T17:03:36.505738Z 2020-11-08T17:04:03.811264Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201108T191508_V20201108T135340_20201108T171110.EOF 347.4436535484176 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-08T19:50:30.351706Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201108T170336_20201108T170403_035159_041AA7_B2AB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32200926124324 -26.95746576807007,22.69128476788785 -26.872578242833978,22.94389527260304 -26.813876714435175,23.32039592589244 -26.72544480153732,23.571839939466013 -26.66575389801464,23.82176620081765 -26.60592615751964,24.19865952209122 -26.514754116304257,24.746869369474467 -26.380101714984203,24.692331170850906 -26.201581260623524,24.638597543496537 -26.022784510112665,24.532099020855966 -25.665006078275745,24.42695427471219 -25.306965516432044,24.3013207505332 -24.874287346037022,23.75962477321736 -25.006826477597727,23.38822411429263 -25.096394836500934,23.140415906988967 -25.15557125296484,22.89232980227126 -25.214344578384257,22.522096110001435 -25.301176748884888,22.27263355358332 -25.359099616867088,21.90573667468817 -25.443422675938326,21.975238029362412 -25.698169755325925,22.0250588608903 -25.877977180920787,22.074264433540293 -26.057939653510942,22.17120464217496 -26.418243533748917,22.22115988605578 -26.598073949155385,22.270482962413762 -26.77806373342444,22.32200926124324 -26.95746576807007)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37056 46.00243456681316 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 2021-12-25T19:58:53.493150Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/11/08/041AA7 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.18883675892562,23.7875250273559 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.18883675892562)) 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_041AA7_S26E023_2020_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_041AA7_S26E023_2020_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_041AA7_S26E023_2020_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_041AA7_S26E023_2020_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_041AA7_S26E023_2020_11_08_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