https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-21T16:19:16.831503Z 2018-08-21T16:20:06.829513Z s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T161941_20180821T162006_023346_028A1A_91AB 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 2018-08-21T16:19:41.831250Z 2018-08-21T16:20:06.829513Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T184508_V20180821T144248_20180821T180018.EOF 348.00820303593065 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-21T19:02:44.549086Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T161941_20180821T162006_023346_028A1A_91AB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.615074553 -6.380847147,29.622322245 -6.379528166,30.160599783 -6.26008146,30.721026226 -6.135376844,31.820028568 -5.888996119,31.78261423 -5.707750381,31.739641388 -5.527676423,31.697847185 -5.347343278,31.65687431 -5.166830728,31.572522459 -4.806365677,31.532369106 -4.625689589,31.493830554 -4.444657815,31.482274242 -4.38477725,30.385229385 -4.628441419,29.281511372 -4.871736953,29.293006891 -4.931785809,29.331073212 -5.113400812,29.370783409 -5.294656439,29.45424339 -5.656287139,29.49474236 -5.837380079,29.535997267 -6.018308835,29.578463899 -6.198973047,29.615074553 -6.380847147)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72787 46.11412303732433 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/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T161916_20180821T161941_023346_028A1A_9B17 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 2018-08-21T16:19:16.831503Z 2018-08-21T16:19:41.829766Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T184508_V20180821T144248_20180821T180018.EOF 347.9931633949726 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-21T19:02:38.947757Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T161916_20180821T161941_023346_028A1A_9B17 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.945975727 -7.891134235,30.485789638 -7.770953406,31.047747125 -7.645048507,31.609373985 -7.51842296,32.152660993 -7.395185775,32.115686624 -7.213768388,32.077196425 -7.032612023,32.035112503 -6.852283092,31.988277945 -6.673043461,31.947187776 -6.492502131,31.907746523 -6.311594548,31.869624388 -6.130394319,31.820028568 -5.888996119,30.721026226 -6.135376844,30.160599783 -6.26008146,29.622322245 -6.379528166,29.667876803 -6.622130017,29.705355017 -6.803916982,29.744124622 -6.985420708,29.784612408 -7.166547224,29.830840786 -7.346399216,29.872231801 -7.527332771,29.909867198 -7.709107753,29.945975727 -7.891134235)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65732 46.09086336168226 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 2021-12-23T02:15:38.715425Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E030/2018/08/21/028A1A 2.0E-4 2.0E-4 true block average 2 2 -6.0 30.0 -7.0 31.0 POLYGON((30.0 -7.0,30.0 -6.0,31.0 -6.0,31.0 -7.0,30.0 -7.0)) 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_028A1A_S07E030_2018_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028A1A_S07E030_2018_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028A1A_S07E030_2018_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028A1A_S07E030_2018_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028A1A_S07E030_2018_08_21_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