Zane Sparling covers breaking news and courts for The Oregonian/OregonLive. Reach him at 503-319-7083, [email protected] or @pdxzane. Our journalism needs your support. Please become a ...

MagNav.jl contains a full suite of tools for airborne Magnetic anomaly Navigation (MagNav), including flight path & INS data import or simulation, mapping, aeromagnetic compensation, and navigation.