First Steps Towards K Indices from South Atlantic Observatories: Port Stanley Observatory
S J Reay, E Clarke, B Hamilton
An Investigation into Techniques for Isolating Noise in Observatory Data
C Turbitt, O Baillie, D Kerridge, E Clarke
Operations of the World Data Centre for Geomagnetism, Edinburgh
S J Reay, E Clarke, E Dawson, S Macmillan