Update method used to find mean spin-axis for Pointing to just averag…#2533

subagonsouth merged 4 commits intoIMAP-Science-Operations-Center:devIMAP-Science-Operations-Center/imap_processing:devfrom

subagonsouth:2532-bug---pointing-attitude-mean-spin-axis-is-wrongsubagonsouth/imap_processing:2532-bug---pointing-attitude-mean-spin-axis-is-wrongCopy head branch name to clipboard