Version of GITM for simulating ionospheric depletion due to rocket launches.
Originally developed by Aaron Ridley at the University of Michigan (see Ridley, Deng & Toth, 2006) See: https://github.com/aaronjridley/GITM
Modified version for rocket exhaust depletion modelling developed by George Bowden at UNSW Canberra (Bowden, Lorrain & Brown, 2020)