https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-13T02:59:33.839470Z 2019-05-13T03:00:02.859475Z s3://sentinel-s1-l1c/GRD/2019/5/13/IW/DV/S1A_IW_GRDH_1SDV_20190513T025933_20190513T030002_027203_031111_6488 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 2019-05-13T02:59:33.839470Z 2019-05-13T03:00:02.859475Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190513T045438_V20190513T003516_20190513T035246.EOF 192.0784781694159 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-13T05:27:58.492014Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190513T025933_20190513T030002_027203_031111_6488 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.99891445768334 14.507608574484195,43.4273868637507 14.618491175020331,42.85401125211685 14.728212703022741,42.280064068215054 14.836512344341658,41.715408972091964 14.941554539718858,41.70403741122835 14.88287338359615,41.63811964375328 14.519930987507747,41.602773610007176 14.338891709390746,41.56940216332938 14.157479724917712,41.53470433732115 13.976309600910751,41.50127147102708 13.794895652473807,41.40805465610926 13.311236483790442,41.968548283401645 13.204932530590211,42.53832433070599 13.09551128717202,43.10759402800042 12.984831119552389,43.675091794625246 12.873154025372227,43.773016749837545 13.358024546613413,43.808221963017644 13.539911880753467,43.844787447829844 13.72152822364203,43.879998899317194 13.903408814705163,43.917229674385354 14.084891176380758,43.986893540075336 14.448786686146798,43.99891445768334 14.507608574484195)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82880061620031 46.08759204988769 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 2021-12-24T15:48:34.028903Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N14E041/2019/05/13/031111 2.0E-4 2.0E-4 true block average 2 2 15.0 41.0 14.0 42.0 POLYGON((41.53924153875143 14.0,41.60277361001136 14.338891709413058,41.63811964375437 14.519930987513604,41.71540897209198 14.94155453971874,42.0 14.888612369248017,42.0 14.0,41.53924153875143 14.0)) 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_031111_N14E041_2019_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031111_N14E041_2019_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031111_N14E041_2019_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031111_N14E041_2019_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031111_N14E041_2019_05_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