Transit
accurate to 30 sec. of arc was used to determine 3-D coordinates of targets
on
La Iglesia and the Adivino Pyramid for
the 1989 photogrammetry project.
(Photo by Lawrence G. Desmond,1989)
Transit
accurate to 30 sec. of arc was used to determine 3-D coordinates of targets
on
La Iglesia and the Adivino Pyramid for
the 1989 photogrammetry project.
(Photo by Lawrence G. Desmond,1989)