mdvaden

Measuring Redwoods

Measuring 300′ (+) Redwoods ~ How?

How are 200′ to 300′ redwood trees measured? (some even taller) There are two very accurate ways to do it. One is climb them like the researchers do occasionally. The other way is a top of the line laser range finder (which researchers also use sometimes) The unit pictured here is a Lasertech Impulse 200LR, […]