https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-09-09T17:24:52.041896Z 2021-09-09T17:25:43.291290Z s3://sentinel-s1-l1c/GRD/2021/9/9/IW/DV/S1A_IW_GRDH_1SDV_20210909T172517_20210909T172543_039608_04AE9B_C1D4 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 2021-09-09T17:25:17.042436Z 2021-09-09T17:25:43.291290Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.69710195204635 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-10T00:42:25.747436Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210909T172517_20210909T172543_039608_04AE9B_C1D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.397347521835563 21.416239615727836,9.984818856762855 21.522951481711555,10.583325978760966 21.62938392668851,11.181433980315619 21.733444693572146,11.77318279809884 21.83412823940315,11.738306646371283 22.01491018714585,11.705030452994656 22.196046896753693,11.636428633915555 22.557961539749257,11.600001228630417 22.738559647942203,11.493097051228043 23.292765484791207,10.896318449761852 23.193326315443343,10.287834895850676 23.089454784799273,9.684133819765972 22.983922442903758,9.089466755969376 22.87755778368153,9.129078941369174 22.68446193237892,9.20435112765617 22.32183802852948,9.282809600507484 21.95979133942796,9.321430841243725 21.778657397263945,9.357855820757031 21.59712184093689,9.397347521835563 21.416239615727836)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89552633421492 46.09572310838143 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/2021/9/9/IW/DV/S1A_IW_GRDH_1SDV_20210909T172452_20210909T172517_039608_04AE9B_F32E 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 2021-09-09T17:24:52.041896Z 2021-09-09T17:25:17.040946Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.74534607862904 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-09T23:37:16.505545Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210909T172452_20210909T172517_039608_04AE9B_F32E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.709215022642704 19.90495142124676,10.29452982218159 20.01292932497052,10.88552176300132 20.119846646748876,11.478080014662108 20.224918306720003,12.062171471151077 20.326395851366843,11.922279687205695 21.0498735013675,11.818177731231506 21.592638183015687,11.77318279809884 21.83412823940315,11.181433980315619 21.733444693572146,10.583325978760966 21.62938392668851,9.984818856762855 21.522951481711555,9.397347521835563 21.416239615727836,9.408513458575944 21.35548597515234,9.44524201928118 21.17400305041351,9.484802612574356 20.993039340581277,9.519863024027051 20.81124706724811,9.556655715894639 20.629771864840098,9.594616294750178 20.448511139208396,9.63340061488992 20.267402282335848,9.709215022642704 19.90495142124676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89216701858756 46.06297225816692 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 2021-12-26T11:33:54.156553Z Batch API, v4.51.0 s3://deafrica-sentinel-1/s1_rtc/N21E010/2021/09/09/04AE9B 2.0E-4 2.0E-4 true block average 2 2 22.0 10.0 21.0 11.0 POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0)) 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_04AE9B_N21E010_2021_09_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04AE9B_N21E010_2021_09_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04AE9B_N21E010_2021_09_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04AE9B_N21E010_2021_09_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04AE9B_N21E010_2021_09_09_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