https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-04T04:33:02.960150Z 2020-10-04T04:33:33.701192Z s3://sentinel-s1-l1c/GRD/2020/10/4/IW/DV/S1B_IW_GRDH_1SDV_20201004T043302_20201004T043333_023658_02CF36_787F Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-04T04:33:02.960150Z 2020-10-04T04:33:33.701192Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201004T064155_V20201004T021333_20201004T053103.EOF 192.7520493148437 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-04T06:55:36.457477Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201004T043302_20201004T043333_023658_02CF36_787F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.045283385686933 31.994114612711403,22.641797290641474 32.059386087024365,22.370097574313842 32.10256353814622,21.96315151345876 32.16607170126138,21.69021271140498 32.20788483134629,21.281361855560885 32.26934929440874,21.006430363270027 32.309890108590125,20.73626246959916 32.34911728642347,20.425516810400943 32.39346440252247,20.388977852880906 32.21314645260704,20.35302151977384 32.03265056411696,20.084793993563192 30.66846848352516,20.391185571130087 30.623405871154205,20.659481974275415 30.5833080070242,20.927171844781775 30.542716820240383,21.32834483072417 30.480792211880505,21.595208374719448 30.438872588306488,21.995159138881416 30.37495929498297,22.261382525323 30.33169151865677,22.656831214577377 30.266349632142955,22.75952605605314 30.72850903156831,22.9218997689188 31.451903198229306,23.045283385686933 31.994114612711403)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7435954894107 46.36504530760924 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 2021-12-25T18:06:03.200934Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N31E021/2020/10/04/02CF36 2.0E-4 2.0E-4 true block average 2 2 32.0 21.0 31.0 22.0 POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 31.0)) 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_02CF36_N31E021_2020_10_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CF36_N31E021_2020_10_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CF36_N31E021_2020_10_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CF36_N31E021_2020_10_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CF36_N31E021_2020_10_04_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