https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-09T16:30:51.761709Z 2018-05-09T16:31:45.787922Z s3://sentinel-s1-l1c/GRD/2018/5/9/IW/DV/S1B_IW_GRDH_1SDV_20180509T163120_20180509T163145_010846_013D6B_3AB4 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-05-09T16:31:20.789590Z 2018-05-09T16:31:45.787922Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180509T172108_V20180509T131943_20180509T163713.EOF 347.7064906454459 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-09T17:30:39.194932Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180509T163120_20180509T163145_010846_013D6B_3AB4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.911574427 -20.869142318,29.471945941 -20.74047837,30.07035332 -20.600825185,30.667667204 -20.459119613,31.232818746 -20.322917681,31.185675331 -20.143129524,31.139770919 -19.962957679,31.092900954 -19.783035092,31.047123489 -19.602860917,30.999880343 -19.42305911,30.841045544 -18.824899079,30.280640563 -18.959266384,29.688440881 -19.099191221,29.095255003 -19.237223005,28.539860446 -19.36451698,28.690996175 -19.965313616,28.735839311 -20.145911979,28.779151837 -20.326871399,28.823517709 -20.50759906,28.866937506 -20.688552937,28.911574427 -20.869142318)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.2816 45.89910620768855 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/2018/5/9/IW/DV/S1B_IW_GRDH_1SDV_20180509T163051_20180509T163120_010846_013D6B_F47B Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-05-09T16:30:51.761709Z 2018-05-09T16:31:20.788106Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180509T172108_V20180509T131943_20180509T163713.EOF 347.6514991460973 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-09T17:30:42.222828Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180509T163051_20180509T163120_010846_013D6B_F47B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.32623427 -22.491377393,29.886278323 -22.362593888,30.491351764 -22.221010173,31.095207469 -22.077195456,31.672741015 -21.937293526,31.655795948 -21.880236419,31.605856556 -21.700911165,31.509515741 -21.341437606,31.414813801 -20.981620962,31.366599195 -20.801947374,31.240956489 -20.321226556,31.232818746 -20.322917681,30.667667204 -20.459119613,30.07035332 -20.600825185,29.471945941 -20.74047837,28.911574427 -20.869142318,29.037001109 -21.35078298,29.082623427 -21.531276945,29.171949697 -21.892736515,29.262891062 -22.253865426,29.310113807 -22.434043256,29.32623427 -22.491377393)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11319 45.81440302815726 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 2022-01-25T18:39:27.792130Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S21E030/2018/05/09/013D6B 2.0E-4 2.0E-4 true block average 2 2 -20.0 30.0 -21.0 31.0 POLYGON((30.0 -21.0,30.0 -20.0,31.0 -20.0,31.0 -21.0,30.0 -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_013D6B_S21E030_2018_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013D6B_S21E030_2018_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013D6B_S21E030_2018_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013D6B_S21E030_2018_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013D6B_S21E030_2018_05_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