https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-28T19:04:05.008120Z 2020-07-28T19:04:39.362838Z s3://sentinel-s1-l1c/GRD/2020/7/28/IW/DV/S1A_IW_GRDH_1SDV_20200728T190405_20200728T190439_033659_03E6A9_6BCE 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 2020-07-28T19:04:05.008120Z 2020-07-28T19:04:39.362838Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200728T212456_V20200728T171920_20200728T203650.EOF 347.6618682881114 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-28T22:01:00.870156Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200728T190405_20200728T190439_033659_03E6A9_6BCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.44098325797012 22.103652693182962,-14.847599584133125 22.21069674368137,-14.245097013979555 22.317010596866837,-13.642198942928788 22.421000065991468,-13.049628388341798 22.52086748479253,-13.155203739694429 23.063213005924965,-13.297248141897066 23.786193874714105,-13.331871038584515 23.96707290595888,-13.429802372714374 24.467035640389284,-13.786107475998463 24.408963291316866,-14.031855405073413 24.368388199808987,-14.277495419520994 24.327407189827774,-14.644765909342752 24.26534363274892,-15.011815479285334 24.202371844808944,-15.257455385027756 24.15970203862193,-15.502183719866455 24.116769010247427,-15.860344715334785 24.053175175803563,-15.791986238568917 23.73326976053753,-15.713022188262245 23.37128344888633,-15.6746603393388 23.19008959024615,-15.596861913796015 22.82789529835048,-15.556029562269794 22.647148047793195,-15.44098325797012 22.103652693182962)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75417543570433 46.04295215842668 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 2021-12-25T14:36:17.473614Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23W014/2020/07/28/03E6A9 2.0E-4 2.0E-4 true block average 2 2 24.0 -14.0 23.0 -13.0 POLYGON((-13.338320707782621 24.0,-13.142898419468663 23.0,-14.0 23.0,-14.0 24.0,-13.338320707782621 24.0)) 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_03E6A9_N23W014_2020_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E6A9_N23W014_2020_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E6A9_N23W014_2020_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E6A9_N23W014_2020_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E6A9_N23W014_2020_07_28_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