FLEXPART description

Comparison of the Dispersion Model in Rodos-lx and Mm5-v3.7-flexpart(v6.2). a Case Study for the Nuclear Power Plant of Almaraz

Dispersion has been calculated for a fictitious scenario of an accidental Cs release in a nuclear power plant in Almaraz, Spain, with the Real-time On-line De-cisiOn Support system for nuclear emergencies, RODOS, and the FLEXPART lagrangian particle dispersion model coupled with the PSU/NCAR Mesoscale Model, MM5-V3.7-Flexpart (V6.2). Results show differences in the evolution of the radioactive ...

The FLeXpaRT Particle Dispersion Model Version 4.0 User Guide

A Trajectory Statistical Method for the Identification of Sources Associated with Concentration Peak Events

We briefly review the Trajectory Statistical Methods (TSMs) most used in literature for source identification, essentially based on the concept of Residence Time. Then, we introduce a statistical methodology that, starting from the Concentration Field method, takes into account only the peak values in the concentration time series measured at multiple receptor sites. We use virtual simulations ...

Transport analysis of ozone enhancement in Southern Ontario during BAQS-Met

Twice-daily ozonesondes were launched from Harrow, in southwestern Ontario, Canada, during the BAQSMet (Border Air Quality and Meteorology Study) field campaign in June and July of 2007. A co-located radar windprofiler measured tropopause height continuously. These data, in combination with continuous surface ozone measurements and geo-statistical interpolation of satellite ozone observations, ...

Aerosol transport and transformation with HSRL and WRF-Flexpart

Introduction Conclusions References