A goal function limit values more precise definition in maximum
information criterion aimed for orbit group arrangement for HAARP
radiation monitoring
A. R. Murlaga
Federal state unitary enterprise “Central radio
research institute named after academician A.I. Berg”
The paper is received
on February 17, 2014
Abstract. An application of
satellite systems for monitoring of the ionosphere from space after its
artificial steerable disturbance is discussed in this paper. An arrangement of
orbit group for continuous HAARP data acquisition is suggested. The purpose of
the paper includes an estimation of probability of station activity in current
instant for its given carrier frequency. This estimation is based on a
priori data handling about HAARP heater activity during January – March
2008. As a result limit values of goal function in maximum information
criterion were specified. This function takes the maximum value for station
carrier frequency 2.7 MHz. It is Ð(Sí, m)=0,175 at night and Ð(Sí, m)=0,097 by day. An analysis
of reflecting heights from ionosphere for HAARP signals involving current a
priori data reveals an inability of station monitoring from space in
daytime using only its primary radiation. To solve the problem at night one
must use low orbit satellite group.
Keywords: ionosphere; ionosphere
heating facilities; HAARP, space system for monitoring; natural ELF/VLF antennas.