https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-09T05:16:17.057270Z 2021-05-09T05:16:44.845200Z s3://sentinel-s1-l1c/GRD/2021/5/9/IW/DV/S1B_IW_GRDH_1SDV_20210509T051617_20210509T051644_026823_03344B_2F91 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 2021-05-09T05:16:17.057270Z 2021-05-09T05:16:44.845200Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.3642706719066 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-09T06:30:07.224386Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210509T051617_20210509T051644_026823_03344B_2F91 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.071312417501861 24.3175906831335,10.69729782724143 24.383741447320684,10.444118946585945 24.42795674894091,10.062330565088526 24.493773398631127,9.803634430139855 24.537780892165237,9.433611211772838 24.59991638043124,9.179537519737822 24.642014895595445,8.637950595172962 24.730220304336388,8.60215533092726 24.549639211078606,8.532380304202881 24.18798448070517,8.497998785066423 24.00706708701059,8.462289696557251 23.826360043493015,8.429237536786268 23.64521805097478,8.394018042306184 23.46442276503525,8.337825587133926 23.180605585939634,8.87544956926886 23.091015875019615,9.251260685899396 23.027225687453573,9.501303855574097 22.984255240061316,9.751046678272173 22.940915657403764,10.1250743967272 22.87522151369543,10.374196916136611 22.830942630715388,10.741622312957158 22.76487102826669,10.76295286589811 22.868359297021634,10.80133958300156 23.0495537018965,10.83703230910816 23.23123214492606,10.875792223508553 23.41235819585045,10.912201506813865 23.593905344527805,10.953075419355667 23.774653068465256,11.030533937363735 24.136916635797782,11.071312417501861 24.3175906831335)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89377006901885 46.53435987673958 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 2021-12-26T05:22:05.599806Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E011/2021/05/09/03344B 2.0E-4 2.0E-4 true block average 2 2 24.0 11.0 23.0 12.0 POLYGON((11.001258678530416 24.0,11.0 23.99411332173298,11.0 24.0,11.001258678530416 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_03344B_N23E011_2021_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03344B_N23E011_2021_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03344B_N23E011_2021_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03344B_N23E011_2021_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03344B_N23E011_2021_05_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