https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-05T19:01:54.802717Z 2020-05-05T19:02:19.801956Z s3://sentinel-s1-l1c/GRD/2020/5/5/IW/DV/S1A_IW_GRDH_1SDV_20200505T190154_20200505T190219_032434_03C18E_3EE9 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 2020-05-05T19:01:54.802717Z 2020-05-05T19:02:19.801956Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200505T212926_V20200505T171915_20200505T203645.EOF 347.8881688289918 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-05T23:36:20.372121Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200505T190154_20200505T190219_032434_03C18E_3EE9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.877172085885713 14.547139481468573,-13.303380019830438 14.658470803014884,-12.72786340628139 14.768603245170729,-12.15193438028089 14.877270029799831,-11.588278826235207 14.98211476387743,-11.659395241244557 15.343925939456843,-11.729909515227488 15.705920644918123,-11.763120744196943 15.887282996175365,-11.800132015683712 16.067947378735642,-11.834231428773752 16.2491365172988,-11.870729142219282 16.429885564758496,-11.882425338960386 16.48990917724683,-12.451236200323027 16.38603006428208,-13.03166522180663 16.278325939870392,-13.611504362859472 16.169023630385166,-14.189030964426646 16.058466754284787,-14.102061009140943 15.635435966011846,-14.064191137889408 15.454116460955502,-13.877172085885713 14.547139481468573)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83864628658357 46.0711447981042 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 2021-12-25T10:18:06.366768Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/05/05/03C18E 2.0E-4 2.0E-4 true block average 2 2 16.0 -13.0 15.0 -12.0 POLYGON((-13.0 15.0,-13.0 16.0,-12.0 16.0,-12.0 15.0,-13.0 15.0)) 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_03C18E_N15W013_2020_05_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C18E_N15W013_2020_05_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C18E_N15W013_2020_05_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C18E_N15W013_2020_05_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C18E_N15W013_2020_05_05_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