https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-14T04:19:15.388347Z 2021-10-14T04:19:40.387861Z s3://sentinel-s1-l1c/GRD/2021/10/14/IW/DV/S1A_IW_GRDH_1SDV_20211014T041915_20211014T041940_040110_04BFDE_BF7D 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 2021-10-14T04:19:15.388347Z 2021-10-14T04:19:40.387861Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9886121800697 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-14T09:32:22.366625Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211014T041915_20211014T041940_040110_04BFDE_BF7D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.497025682525514 -4.612656782233861,20.39720599369748 -4.3705649251659,19.292576481463012 -4.125667183461325,19.253260166101658 -4.306407449513697,19.133638731900497 -4.84857940528265,19.05268369589794 -5.209790307862132,19.01374496937457 -5.390754533137461,18.9605621397728 -5.631108322235412,20.067599707477154 -5.878841350361209,21.1686798630677 -6.122885148401902,21.260598968405503 -5.700436361420984,21.299383058174133 -5.518976641866539,21.340272634278563 -5.337986618755564,21.380096304161196 -5.156764873938427,21.497025682525514 -4.612656782233861)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59996 45.94927054293256 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 2021-12-26T13:19:34.400373Z Batch API, v4.59.2 s3://deafrica-sentinel-1/s1_rtc/S06E021/2021/10/14/04BFDE 2.0E-4 2.0E-4 true block average 2 2 -5.0 21.0 -6.0 22.0 POLYGON((21.41378523387648 -5.0,21.340272634280122 -5.3379866187487,21.29938305817329 -5.518976641870225,21.19541799854948 -6.0,21.0 -6.0,21.0 -5.0,21.41378523387648 -5.0)) 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_04BFDE_S06E021_2021_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04BFDE_S06E021_2021_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04BFDE_S06E021_2021_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04BFDE_S06E021_2021_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04BFDE_S06E021_2021_10_14_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