https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-20T04:40:58.811683Z 2020-12-20T04:41:23.810366Z s3://sentinel-s1-l1c/GRD/2020/12/20/IW/DV/S1B_IW_GRDH_1SDV_20201220T044058_20201220T044123_024781_02F2BB_1BD0 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 2020-12-20T04:40:58.811683Z 2020-12-20T04:41:23.810366Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201220T065025_V20201220T022145_20201220T053915.EOF 192.8216399100802 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-20T07:27:53.575051Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201220T044058_20201220T044123_024781_02F2BB_1BD0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.21943850631004 32.988636671385684,20.819117063817092 33.05263289445207,20.545595894256053 33.095565252014275,20.13482045992172 33.158838783463615,19.860645493577213 33.2002689604364,19.448903711157776 33.26128201877907,19.17409423887714 33.30120057465257,18.899036513128532 33.34051197732202,18.566685925868075 33.3871350954788,18.384657212916316 32.48519349005214,18.2659708998434 31.883788995337675,18.59277017149163 31.836707839502452,18.863250428373043 31.797055014228345,19.133502471211646 31.75682842133073,19.538447996592023 31.695415517555904,19.808120498903847 31.653760052160063,20.211025060857338 31.590393456472633,20.479137130096344 31.547475005671814,20.873354929260238 31.48327478633028,20.927124816428197 31.724082772002067,20.966876085091457 31.905065178890297,21.004809992456927 32.0863444041396,21.04408514686892 32.267406432340614,21.086126332382648 32.44802179606563,21.13094400685103 32.62819179120594,21.17773033175675 32.80804948961281,21.21943850631004 32.988636671385684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64901397488744 46.26290745834367 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 2021-12-25T22:06:54.902166Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N32E020/2020/12/20/02F2BB 2.0E-4 2.0E-4 true block average 2 2 33.0 20.0 32.0 21.0 POLYGON((21.0 32.06335832739157,20.98674184028082 32.0,20.0 32.0,20.0 33.0,21.0 33.0,21.0 32.06335832739157)) 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_02F2BB_N32E020_2020_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F2BB_N32E020_2020_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F2BB_N32E020_2020_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F2BB_N32E020_2020_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F2BB_N32E020_2020_12_20_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