(1) IPS Radio and Space Services, Culgoora Solar Observatory, PO Box 372, 2390 Narrabri, NSW, Australia;(2) IPS Radio and Space Services, PO Box 5606, 2057 West Chatswood, NSW, Australia
Abstract:
IPS Radio and Space Services (IPS) commissioned a new radiospectrograph for solar observations in May 1992. The instrument operates over a frequency range from 18 MHz to 1.8 GHz and samples every three seconds. Digital data acquisition permits a variety of analysis procedures that were not previously possible. The operation of the new instrument is briefly described and some example radiospectrograms are presented.