Policy on Intellectual Property Right (IPR)
Annex 1 Prediction of basic and operational MUFs
1 Introduction
2 Mode consideration
3 Prediction of F2-layer
basic MUF
3.1 Ground distance D
up to dmax
3.2 Ground distance D
greater than dmax
4 Prediction of F1-layer
basic MUF
5 Prediction of E-layer basic
MUF
5.1 Ground distance up
to 2 000 km
5.2 Ground distance between 2 000 and 4 000 km
6 Prediction of the
operational MUF
7 Prediction of the optimum
working frequency (OWF)
8 Prediction of the highest
probable frequency (HPF)
9 Computer program
Annex 2 Prediction of ray path