https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-08T17:26:53.672039Z 2022-03-08T17:27:13.705486Z s3://sentinel-s1-l1c/GRD/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T172653_20220308T172713_042233_05088A_FDF1 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 2022-03-08T17:26:53.672039Z 2022-03-08T17:27:13.705486Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220308T175734_V20220308T171931_20220308T235431.EOF 347.44206987979237 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-08T19:50:11.774876Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220308T172653_20220308T172713_042233_05088A_FDF1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.10675655464137 27.452940948337158,8.468673877089742 27.514804727260415,8.720998357030805 27.557334299230202,9.099258495322486 27.620173696021748,9.351755571249464 27.66150823539123,9.730605320958611 27.72260873143023,9.98362659112016 27.762801771413898,10.236428743482637 27.802469860263926,10.607245800170643 27.85976546973101,10.394148165744161 28.942055726470777,10.019105791733638 28.885120094816706,9.76420857398192 28.84578957728038,9.50831034455869 28.805792171673044,9.125600075250373 28.74501192252656,8.869712623716788 28.703730796758123,8.486264523870945 28.640905247648792,8.232355477264461 28.5986648332296,7.866555518862259 28.536909917961495,7.906243146478454 28.35725849757092,7.947383075784055 28.17655038033018,7.9877824882440605 27.995717862146883,8.067414727063241 27.633857555233476,8.10675655464137 27.452940948337158)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72708991525174 46.03198 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 2022-03-08T22:21:26.779300Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N28E008/2022/03/08/05088A 2.0E-4 2.0E-4 true block average 2 2 29.0 8.0 28.0 9.0 POLYGON((8.0 28.559438221850957,8.48626452385355 28.640905247645925,9.0 28.724749449818887,9.0 28.0,8.0 28.0,8.0 28.559438221850957)) 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_05088A_N28E008_2022_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05088A_N28E008_2022_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05088A_N28E008_2022_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05088A_N28E008_2022_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05088A_N28E008_2022_03_08_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