The neural network technique––2: an ionospheric example illustrating its application Original Research Article

An example of modeling of Near Earth Space Processes by empoying the Neural Network Approach [Tulunay et al., Adv. Space Res., this current issue, 2003] is considered. The temporal and spatial forecasting of ionospheric critical frequency foF2 values up to 24 h in advance by using the METUNN model is briefly covered.