GeoGridVector

GeoGridVector[loc -> {v x, v y}, proj]

GeoGridVector[loc -> {v x, v y, v z}, proj]

GeoGridVector[{loc1, loc2, …} -> {vec1, vec2, …}, proj]

GeoGridVector[{loc1 -> vec1, loc2 -> vec2, …}, proj]

GeoGridVector[vec, proj]