https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-07T19:02:06.381614Z 2022-05-07T19:02:31.380805Z s3://sentinel-s1-l1c/GRD/2022/5/7/IW/DV/S1A_IW_GRDH_1SDV_20220507T190206_20220507T190231_043109_0525EC_23ED 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 2022-05-07T19:02:06.381614Z 2022-05-07T19:02:31.380805Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220507T210724_V20220507T171927_20220507T203657.EOF 347.8867070973801 693000 Copernicus Ground Segment 2022-05-07T21:19:43.168074Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220507T190206_20220507T190231_043109_0525EC_23ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.876619902236172 14.547168567887045,-13.302830422142968 14.658514129548143,-12.727316378682715 14.768660823797457,-12.151389879588248 14.877341842573024,-11.587736473900833 14.982200576332788,-11.72953794992467 15.705976681779905,-11.76259955927583 15.887366883314009,-11.799617024151834 16.068030515852023,-11.83372726953626 16.249218137782822,-11.870222148941407 16.429967991199106,-11.881920090632903 16.489991480559624,-12.450728394963201 16.386098355499,-13.031154690849174 16.278379949394377,-13.610991001057009 16.169063361734086,-14.18851468361991 16.058492249298013,-14.101534600515762 15.635462448669102,-14.063660420711097 15.454143356704273,-13.876619902236172 14.547168567887045)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8396468218134 46.07145360479487 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 2022-05-07T22:50:21.015086Z Batch API, v4.108.0 s3://deafrica-sentinel-1/s1_rtc/N15W015/2022/05/07/0525EC 2.0E-4 2.0E-4 true block average 2 2 16.0 -15.0 15.0 -14.0 POLYGON((-14.0 15.145448764210673,-14.176487964232052 16.0,-14.0 16.0,-14.0 15.145448764210673)) 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_0525EC_N15W015_2022_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0525EC_N15W015_2022_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0525EC_N15W015_2022_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0525EC_N15W015_2022_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0525EC_N15W015_2022_05_07_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