https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-04T04:09:54.264519Z 2018-04-04T04:10:44.262077Z s3://sentinel-s1-l1c/GRD/2018/4/4/IW/DV/S1A_IW_GRDH_1SDV_20180404T041019_20180404T041044_021312_024AC7_DCBB 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 2018-04-04T04:10:19.263298Z 2018-04-04T04:10:44.262077Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180404T073442_V20180404T031942_20180404T063712.EOF 191.9808270518413 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-04T07:45:39.801728Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180404T041019_20180404T041044_021312_024AC7_DCBB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.741674841 -3.73407818,22.640286216 -3.492680614,21.539988472 -3.250140576,21.500282926 -3.430739742,21.461654734 -3.611679416,21.423694084 -3.792776328,21.304800562 -4.334989931,21.266153524 -4.515963944,21.225202908 -4.696427877,21.212115866 -4.756178656,22.313880078 -5.001395242,23.416980313 -5.2449105,23.429912045 -5.184967082,23.470439932 -5.00392391,23.508606719 -4.822363067,23.626379749 -4.278428792,23.663934237 -4.096749959,23.702228336 -3.915238514,23.741674841 -3.73407818)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61415 46.01258377873751 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 s3://sentinel-s1-l1c/GRD/2018/4/4/IW/DV/S1A_IW_GRDH_1SDV_20180404T040954_20180404T041019_021312_024AC7_82F1 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 2018-04-04T04:09:54.264519Z 2018-04-04T04:10:19.261813Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180404T073442_V20180404T031942_20180404T063712.EOF 191.9716716457922 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-04T07:45:37.008347Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180404T040954_20180404T041019_021312_024AC7_82F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.066681552 -2.223388929,22.963135549 -1.983374987,21.866048191 -1.743997664,21.7105112 -2.467216983,21.633153776 -2.829006644,21.595183281 -3.010067886,21.539988472 -3.250140576,22.640286216 -3.492680614,23.741674841 -3.73407818,23.797176281 -3.493390295,23.834864915 -3.311759232,23.911763139 -2.94884077,24.066681552 -2.223388929)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66289 46.03852267589103 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 2022-01-24T18:26:54.119371Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S04E021/2018/04/04/024AC7 2.0E-4 2.0E-4 true block average 2 2 -3.0 21.0 -4.0 22.0 POLYGON((21.53998847212352 -3.250140575438125,21.597294625265643 -3.0,22.0 -3.0,22.0 -4.0,21.378255253123086 -4.0,21.53998847212352 -3.250140575438125)) 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_024AC7_S04E021_2018_04_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024AC7_S04E021_2018_04_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024AC7_S04E021_2018_04_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024AC7_S04E021_2018_04_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024AC7_S04E021_2018_04_04_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