Long-term radiation belt relativistic electron simulations with the VERB code using new wave parameterizations derived from Van Allen Probes measurements

New wave frequency and amplitude models for nightside and dayside chorus waves are developed based on measurement from the Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) instrument on board Van Allen Probes. New paremetrizations can be used for quiet, moderate and disturbed conditions. The corresponding 3D diffusion coefficients are calculated using the Full Diffusion Code. The new parameterizations result in differences in the diffusion coefficients as a function of both electron energy and pitch angle. Furthermore, one-year 3D simulations are performed using the Versatile Electron Radiation Belt (VERB) code. Simulations with new parametrizations show better agreement with observations.