Coordinated radar and optical observations. Radar measurements taken in 10 directions will allow estimation of spatial gradients. Experiment on Dec. 18-19 to be run at 5 MW as available. Clear weather is required. Elevation scans to the north and south and local 3-position data will be taken.
Clear weather is required.
Long pulses at two fixed positions to the north will allow estimation of high latitude electric fields with good time resolution.