https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-03T17:38:49.850043Z 2023-10-03T17:39:14.849825Z s3://sentinel-s1-l1c/GRD/2023/10/3/IW/DV/S1A_IW_GRDH_1SDV_20231003T173849_20231003T173914_050604_06189D_E2D5 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 2023-10-03T17:38:49.850043Z 2023-10-03T17:39:14.849825Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231003T194253_V20231003T155723_20231003T191453.EOF 347.9667812676958 693000 Copernicus Ground Segment 2023-10-03T19:55:43.759401Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231003T173849_20231003T173914_050604_06189D_E2D5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.605267330700355 10.152725436670352,8.167887582930165 10.26589858302537,8.733493519374617 10.378607495965104,9.297964530819158 10.490015619033995,9.848946601415465 10.59771514694164,9.812707348108193 10.778613986762194,9.779016958713527 10.960095270821546,9.74059982754911 11.140654592824745,9.704997648548458 11.321754156987668,9.668305023516531 11.50263806757168,9.56064366226279 12.045724617143236,9.548460533966402 12.105400820169447,8.993395465752203 11.998667139954705,8.425782389481975 11.888291224779806,7.859820878672519 11.777010135574459,7.294854736919996 11.664712070068052,7.344468491058989 11.423303321365218,7.418313855424391 11.060130143645754,7.456953049972875 10.878885584733233,7.492665168288883 10.697050100563027,7.530997257838345 10.515740213151487,7.605267330700355 10.152725436670352)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.92034916536738 46.11977726763832 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 2023-10-03T21:44:15.961054Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N11E009/2023/10/03/06189D 2.0E-4 2.0E-4 true block average 2 2 12.0 9.0 11.0 10.0 POLYGON((9.0 11.99993712844197,9.569708100570681 12.0,9.740599827549707 11.140654592821818,9.770526534636156 11.0,9.0 11.0,9.0 11.99993712844197)) 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_06189D_N11E009_2023_10_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06189D_N11E009_2023_10_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06189D_N11E009_2023_10_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06189D_N11E009_2023_10_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06189D_N11E009_2023_10_03_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 2021 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