https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-05T17:37:42.212554Z 2021-01-05T17:38:07.210414Z s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1A_IW_GRDH_1SDV_20210105T173742_20210105T173807_036006_0437EB_F497 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 2021-01-05T17:37:42.212554Z 2021-01-05T17:38:07.210414Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210105T195743_V20210105T154850_20210105T190620.EOF 346.74087299592986 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-05T20:29:37.313566Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210105T173742_20210105T173807_036006_0437EB_F497 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.870029396472212 37.02965843345117,4.284304225794447 37.09248781969788,4.569278196706871 37.1348048497902,4.9973279310185905 37.196996515491676,5.283080573935402 37.23759917698066,5.712277768063391 37.29721096494026,5.998781515753809 37.33608822638073,6.285577783405751 37.374272493631516,6.655862031347977 37.42246812155548,6.507191794754384 38.143247521685495,6.345192243265117 38.92379362039337,5.967156735602801 38.876001771377766,5.674373138732784 38.838085582956566,5.381902785689638 38.799437788931385,4.943795920715554 38.74009837151318,4.652131275259818 38.699629571297365,4.2152568577892175 38.637567233309206,3.924429558287529 38.5952890206286,3.5016781242826203 38.532448220804326,3.6941943621404914 37.75117174518752,3.870029396472212 37.02965843345117)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60398237703637 46.11239936177295 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 2021-12-25T22:58:29.079394Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E005/2021/01/05/0437EB 2.0E-4 2.0E-4 true block average 2 2 39.0 5.0 38.0 6.0 POLYGON((5.0 38.747710937277056,5.381902785683083 38.79943778893022,6.0 38.88015386900207,6.0 38.0,5.0 38.0,5.0 38.747710937277056)) 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_0437EB_N38E005_2021_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0437EB_N38E005_2021_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0437EB_N38E005_2021_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0437EB_N38E005_2021_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0437EB_N38E005_2021_01_05_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