https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-12T04:59:01.012185Z 2022-06-12T04:59:26.010974Z s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T045901_20220612T045926_043625_053559_2868 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 2022-06-12T04:59:01.012185Z 2022-06-12T04:59:26.010974Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220612T063333_V20220612T023049_20220612T054819.EOF 191.9630645368809 693000 Copernicus Ground Segment 2022-06-12T06:41:33.391363Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220612T045901_20220612T045926_043625_053559_2868 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.286611391951189 0.42843220427219136,10.086124719443205 0.8997066283081423,10.051229040124438 0.7182237728655441,9.939368339570802 0.1749959456670983,9.86300560897583 -0.1868040607774126,9.772742062129428 -0.6082141751686965,11.969883833611316 -1.0834457429800173,11.983155664805171 -1.0235440352723724,12.021777525700816 -0.8421726042705232,12.061124055924559 -0.6609612558486855,12.098725314237976 -0.4793754779106421,12.17800807551972 -0.11709527350315294,12.215907214218355 0.06441644087381357,12.252887130167315 0.24612282188680024,12.286611391951189 0.42843220427219136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7345 46.07731802218134 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 2022-06-12T08:08:27.959906Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S01E012/2022/06/12/053559 2.0E-4 2.0E-4 true block average 2 2 0.0 12.0 -1.0 13.0 POLYGON((12.202457241385835 0.0,12.09872531423805 -0.4793754779101922,12.061124055924555 -0.6609612558485902,12.0 -0.9444416536751968,12.0 0.0,12.202457241385835 0.0)) 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_053559_S01E012_2022_06_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053559_S01E012_2022_06_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053559_S01E012_2022_06_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053559_S01E012_2022_06_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053559_S01E012_2022_06_12_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