https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-09T18:06:13.307633Z 2021-11-09T18:06:42.496496Z s3://sentinel-s1-l1c/GRD/2021/11/9/IW/DV/S1A_IW_GRDH_1SDV_20211109T180613_20211109T180642_040498_04CD69_BDE6 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 2021-11-09T18:06:13.307633Z 2021-11-09T18:06:42.496496Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.71915305741237 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-09T20:17:41.970079Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211109T180613_20211109T180642_040498_04CD69_BDE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7390913670322314 20.646480763883424,-0.1475604786970078 20.754822917451072,0.4484092942608489 20.86176827351029,1.0440719611888054 20.96644090155599,1.6314841608801913 21.06748571497067,1.313635711150051 22.702904728184038,0.7189116254292006 22.60291955532179,0.11540483503758603 22.49905525554186,-0.4867415394195648 22.3930177582763,-1.0832627166036728 22.285600166993667,-0.8903333165463748 21.37155132020477,-0.8529102799003234 21.190190323170984,-0.7390913670322314 20.646480763883424)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82539092791289 46.0372573805621 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 2021-12-26T14:39:41.545456Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/N22W002/2021/11/09/04CD69 2.0E-4 2.0E-4 true block average 2 2 23.0 -2.0 22.0 -1.0 POLYGON((-1.0229807425407769 22.0,-1.0832627166036735 22.28560016699366,-1.0 22.30059356673087,-1.0 22.0,-1.0229807425407769 22.0)) 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_04CD69_N22W002_2021_11_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04CD69_N22W002_2021_11_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04CD69_N22W002_2021_11_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04CD69_N22W002_2021_11_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04CD69_N22W002_2021_11_09_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