https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-13T05:49:25.582951Z 2021-11-13T05:49:59.375131Z s3://sentinel-s1-l1c/GRD/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T054925_20211113T054959_029565_03873A_5C93 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 2021-11-13T05:49:25.582951Z 2021-11-13T05:49:59.375131Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.34346591593 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-13T06:37:18.987311Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211113T054925_20211113T054959_029565_03873A_5C93 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((2.7698944138460573 23.939865575503198,2.3884729568238203 24.00761777888033,2.1323680846626263 24.052538099839555,1.6204062549350493 24.14096029670287,1.3638703582997362 24.184577494946364,0.9784042543354422 24.249249937466914,0.7210720204948583 24.291845670494883,0.3445930459581056 24.35332480679997,0.3090216778693977 24.172709988443067,0.27469365429926784 23.99179545673848,0.20436286226475248 23.63022524417171,0.13347158462800718 23.268729564334137,0.06408935263305948 22.90696732061996,-0.026568376708918012 22.441776816277866,0.3442655452536353 22.379489402222475,0.5975826975425762 22.336417832329808,0.850800833873588 22.29294115750706,1.230330080396521 22.226987535757917,1.735848572861575 22.13766919774973,1.9883250155135868 22.092431255527774,2.3648062776288308 22.024196121336825,2.4633931470580634 22.490399752679092,2.5772995835925 23.034172568617837,2.6159205216268684 23.215311965787162,2.648576051594328 23.397521715121453,2.732123900545251 23.75866854700028,2.7698944138460573 23.939865575503198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84576624025762 46.68774703013865 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 2021-12-26T14:47:18.480647Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/N22E000/2021/11/13/03873A 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((1.0 22.267013708020368,0.0 22.437314237795082,0.0 22.57810668743697,0.08193205196396561 23.0,1.0 23.0,1.0 22.267013708020368)) 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_03873A_N22E000_2021_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03873A_N22E000_2021_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03873A_N22E000_2021_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03873A_N22E000_2021_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03873A_N22E000_2021_11_13_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