https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-21T03:46:21.600336Z 2020-01-21T03:46:50.625033Z s3://sentinel-s1-l1c/GRD/2020/1/21/IW/DV/S1A_IW_GRDH_1SDV_20200121T034621_20200121T034650_030893_038BB0_0B56 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 2020-01-21T03:46:21.600336Z 2020-01-21T03:46:50.625033Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200121T053932_V20200121T011630_20200121T043400.EOF 191.9982789376178 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-21T06:19:59.873685Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200121T034621_20200121T034650_030893_038BB0_0B56 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.479690891726165 -5.686309935450231,28.368760161801433 -5.440541923314607,27.276934598738094 -5.19684888571527,27.265806114104237 -5.255263729472806,27.227982156501646 -5.4364639378419355,27.188054225811566 -5.617197498001705,27.14735463430775 -5.797764080698971,27.105504211272013 -5.97807720436664,27.025934956481773 -6.33966205032331,26.983758186911494 -6.519922514549242,26.944062076794097 -6.700754517144681,26.918217933248954 -6.822457323915561,27.454335830337122 -6.943620824500295,28.012712638164363 -7.06911354433796,28.57138609863765 -7.193947285766942,29.126646772947264 -7.317287236260988,29.151930470939895 -7.195167280287996,29.190931907290455 -7.0137360819444305,29.232523417627796 -6.83288543935725,29.310793120502844 -6.470104888265682,29.352118624134192 -6.289207529024942,29.392265866915206 -6.108052658050443,29.431569689707164 -5.926715020278151,29.46880581100965 -5.744923889859615,29.479690891726165 -5.686309935450231)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77263 46.09852243234052 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 2021-12-25T04:50:41.620221Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S07E029/2020/01/21/038BB0 2.0E-4 2.0E-4 true block average 2 2 -6.0 29.0 -7.0 30.0 POLYGON((29.415685619021858 -6.0,29.352118624141667 -6.289207528992091,29.31079312050133 -6.4701048882724805,29.2325234176278 -6.832885439357516,29.19409089188701 -7.0,29.0 -7.0,29.0 -6.0,29.415685619021858 -6.0)) 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_038BB0_S07E029_2020_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038BB0_S07E029_2020_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038BB0_S07E029_2020_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038BB0_S07E029_2020_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038BB0_S07E029_2020_01_21_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