https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-12T02:29:08.122515Z 2020-02-12T02:29:40.936061Z s3://sentinel-s1-l1c/GRD/2020/2/12/IW/DV/S1A_IW_GRDH_1SDV_20200212T022908_20200212T022940_031213_0396E1_80AD 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 2020-02-12T02:29:08.122515Z 2020-02-12T02:29:40.936061Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200212T040229_V20200211T235412_20200212T031142.EOF 192.478019581927 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-12T04:17:34.518468Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200212T022908_20200212T022940_031213_0396E1_80AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.688227348726784 -23.898231906511405,45.13364825691753 -23.770576826445232,44.76648310137555 -23.68482283617541,44.52049644245547 -23.626820897299776,44.27583677043494 -23.568699723429454,43.9078437344913 -23.480459095196696,43.325931991320594 -23.338911562741316,43.175155319341506 -23.876844626237386,43.07374769143897 -24.23539569266414,42.971583059907786 -24.593829539472694,42.80400181711966 -25.176265027718458,43.14546535416555 -25.26005596332935,43.39390649504863 -25.320448369561447,43.76702667830252 -25.410255320612066,44.01607790108335 -25.469603300821895,44.390109193644065 -25.557836589413814,44.63976506248431 -25.616130715864976,44.88966115225253 -25.674000699193115,45.20860873705212 -25.74714851908344,45.220881391309746 -25.701958583694918,45.26679689373013 -25.52133167397182,45.36431494596137 -25.161424595130963,45.41176655231996 -24.98118939431646,45.59881254983605 -24.259736335155537,45.64296463213686 -24.078803088881678,45.688227348726784 -23.898231906511405)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84349 45.66958435911661 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 2021-12-25T05:59:48.621588Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E042/2020/02/12/0396E1 2.0E-4 2.0E-4 true block average 2 2 -25.0 42.0 -26.0 43.0 POLYGON((43.0 -25.224360561618635,42.80400181711947 -25.17626502771858,42.85471766977873 -25.0,43.0 -25.0,43.0 -25.224360561618635)) 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_0396E1_S26E042_2020_02_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0396E1_S26E042_2020_02_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0396E1_S26E042_2020_02_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0396E1_S26E042_2020_02_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0396E1_S26E042_2020_02_12_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