Alternating 8-point MISA measurements at two elevation angles and at S, W, N, and E compass positions provide latitudinal and longitudinal context for the local variations seen. 5 MW will be used if available. High altitude incoherent scatter observations to determine light-ion composition. 5 MW will be used if available. Elevation scans to the north and south and local 3-position data will be taken.
Clear weather is required.
5 MW will be used when available. Coordinated radar and optical observations. Radar measurements taken in 10 directions will allow estimation of spatial gradients. Clear weather is required. 5 MW will be used if available.