https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-13T03:07:02.144703Z 2019-05-13T03:07:27.142982Z s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T030702_20190513T030727_027203_031112_50F4 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 2019-05-13T03:07:02.144703Z 2019-05-13T03:07:27.142982Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF 192.0992048595059 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-13T05:27:57.512140Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190513T030702_20190513T030727_027203_031112_50F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.25145400744712 -12.464584411443967,37.68701712185103 -12.33709981236234,37.11355049721683 -12.206263823258015,36.540645785625976 -12.074248312271235,36.0109086815498 -11.951020414588653,35.968942928206566 -12.131452083568746,35.83740229334319 -12.671761088512714,35.79233232782153 -12.851593721828355,35.749232974289065 -13.031900608184458,35.70437137934154 -13.211801252967543,35.6476465930365 -13.452165095264993,36.18010825165391 -13.576940773294098,36.75603629380796 -13.710483834048574,37.33260692957626 -13.842697051801753,37.900172837274354 -13.971388278817074,37.95485199463552 -13.73012018108421,37.99824547204879 -13.549529339390288,38.03988765824998 -13.368547965820142,38.0835009273968 -13.188019067317882,38.12567086439423 -13.007168511501323,38.210884722023266 -12.645684230042198,38.25145400744712 -12.464584411443967)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56364 46.01397792828318 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 2021-12-24T15:48:13.431154Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E035/2019/05/13/031112 2.0E-4 2.0E-4 true block average 2 2 -11.0 35.0 -12.0 36.0 POLYGON((35.999516750123135 -12.0,36.0 -11.997922268162213,36.0 -12.0,35.999516750123135 -12.0)) 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_031112_S12E035_2019_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031112_S12E035_2019_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031112_S12E035_2019_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031112_S12E035_2019_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031112_S12E035_2019_05_13_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