Support for vector field measurements/constraints

[pvazteixeira]

There is a significant body of research on terrain-aided navigation, which could maybe be described as "scalar field"-aided navigation, so that it generalizes to applications where instead of altitude, we use the concentration of a certain chemical compound or a temperature field. Beyond this, we'd go into vector fields - magnetic, gravity, flow, ...

[pvazteixeira]

See also: #680