https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-07T17:25:11.028823Z 2020-12-07T17:25:37.289821Z s3://sentinel-s1-l1c/GRD/2020/12/7/IW/DV/S1A_IW_GRDH_1SDV_20201207T172511_20201207T172537_035583_04294D_0368 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 2020-12-07T17:25:11.028823Z 2020-12-07T17:25:37.289821Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201207T195034_V20201207T154038_20201207T185808.EOF 347.69590401227435 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-07T20:16:13.049524Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201207T172511_20201207T172537_035583_04294D_0368 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.395848516544104 21.41602030319781,9.98331505009002 21.522746738232478,10.581818426488734 21.629194282378133,11.17992250165198 21.73327020066271,11.771858854029778 21.83400103136762,11.736974074995748 22.014781564413024,11.703689755499159 22.195916960796705,11.635073737585145 22.557829272054544,11.598633631635655 22.738425250008596,11.563444394345689 22.919224068266416,11.491571238249792 23.293346094209387,10.894598636884535 23.19385986391949,10.286121030450074 23.08997398785431,9.682413850546187 22.984425293808926,9.08774577648585 22.878045354784273,9.202807277157516 22.32161047587023,9.281284035145962 21.959567189929437,9.319914309465968 21.778434907643494,9.356347653174382 21.59690083896428,9.395848516544104 21.41602030319781)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88850530579057 46.09056648800284 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 2021-12-25T21:31:50.821543Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/12/07/04294D 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.0 23.211425132844433,11.49157123824985 23.293346094209433,11.5479264062356 23.0,11.0 23.0,11.0 23.211425132844433)) 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_04294D_N23E011_2020_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04294D_N23E011_2020_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04294D_N23E011_2020_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04294D_N23E011_2020_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04294D_N23E011_2020_12_07_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