Handbooks https://t-fors.eu/t-fors-users/knowledge-hub/handbooks https://t-fors.eu/@@site-logo/T-FORS_LOGO_33.png Handbooks Scaling of Ionograms "Manual of Ionogram Scaling" by N. Wakai, H. Ohyama and T. Koizumi "U.R.S.I. Handbook of Ionogram Interpretation and Reduction" by World Data Center A for Solar-Terrestrial Physics "IPS Scaling Conventions" by Phil Wilkinson "Scaling Ionograms" by Phil Wilkinson
