When we run a dispersion model, we set up >500 receptor points (mostly populated cities across the globe) to measure simulated radionuclide concentration at specific time intervals. This datafile contains the results of I131 and Cs137 measurements, at three hour intervals, at these receptor points. Please see our study for more information on this dispersion simulation.
Source: Datapoke atmospheric dispersion simulation.
Wiki: datafile: dp_chino
Commentary: Check out the study of this data set!