https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-10T17:30:19.254038Z 2018-12-10T17:30:44.253014Z s3://sentinel-s1-l1c/GRD/2018/12/10/IW/DV/S1B_IW_GRDH_1SDV_20181210T173019_20181210T173044_013982_019F21_F1A3 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 2018-12-10T17:30:19.254038Z 2018-12-10T17:30:44.253014Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181210T182321_V20181210T141726_20181210T173456.EOF 347.84253597404154 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-10T18:36:28.421107Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181210T173019_20181210T173044_013982_019F21_F1A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.376966844 -16.317483682,13.942998425 -16.188441868,14.539359365 -16.050678723,15.134898437 -15.911272092,15.645893522 -15.790195338,15.60174894 -15.610001279,15.51130753 -15.249976808,15.467591217 -15.069620838,15.425493433 -14.888888694,15.385230517 -14.707731112,15.339003893 -14.528008264,15.291843866 -14.348518398,15.276696012 -14.289212357,14.768902265 -14.408744936,14.177180142 -14.546502479,13.584732976 -14.68277577,13.022501135 -14.810553426,13.037099383 -14.870097628,13.082659049 -15.050307159,13.127260389 -15.230741798,13.165590456 -15.412611656,13.205901748 -15.594038245,13.247863775 -15.77509556,13.334744702 -16.136557362,13.376966844 -16.317483682)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42036 46.29636176042089 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 2021-12-23T19:14:31.447845Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E013/2018/12/10/019F21 2.0E-4 2.0E-4 true block average 2 2 -15.0 13.0 -16.0 14.0 POLYGON((13.301921786456562 -16.0,13.205901747997475 -15.59403824498871,13.165590455999347 -15.412611655997246,13.12726038899932 -15.230741797997329,13.069940646434242 -15.0,14.0 -15.0,14.0 -16.0,13.301921786456562 -16.0)) 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_019F21_S16E013_2018_12_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019F21_S16E013_2018_12_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019F21_S16E013_2018_12_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019F21_S16E013_2018_12_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019F21_S16E013_2018_12_10_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