https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-11T01:46:42.517110Z 2019-01-11T01:47:11.533230Z s3://sentinel-s1-l1c/GRD/2019/1/11/IW/DV/S1A_IW_GRDH_1SDV_20190111T014642_20190111T014711_025423_02D0EF_6976 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 2019-01-11T01:46:42.517110Z 2019-01-11T01:47:11.533230Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190111T033738_V20190110T231258_20190111T023028.EOF 192.302749166641 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-11T03:48:32.869372Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190111T014642_20190111T014711_025423_02D0EF_6976 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.077146508 -19.720429739,56.49688838 -19.587431123,55.911205368 -19.451084523,55.326501493 -19.312864599,54.760935061 -19.177171256,54.651246422 -19.594334236,54.508394543 -20.133387701,54.36432425 -20.672268811,54.330841141 -20.792435666,54.9016812 -20.930151603,55.491946711 -21.070295862,56.083311575 -21.208400714,56.669309232 -21.342974433,56.70099843 -21.222225383,56.837474744 -20.68089916,56.972976379 -20.139434718,57.077146508 -19.720429739)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32007 45.70967718455542 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 2021-12-24T09:31:50.124877Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S20E055/2019/01/11/02D0EF 2.0E-4 2.0E-4 true block average 2 2 -19.0 55.0 -20.0 56.0 POLYGON((55.0 -19.23452883405209,56.0 -19.47175585189865,56.0 -20.0,55.0 -20.0,55.0 -19.23452883405209)) 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_02D0EF_S20E055_2019_01_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D0EF_S20E055_2019_01_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D0EF_S20E055_2019_01_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D0EF_S20E055_2019_01_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D0EF_S20E055_2019_01_11_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