I meant to say grid distances not ground, im not using any scale factor and its an open leg traverse.

Well traverse was about 2500' off two existing control points from only one end.the opposite end has nothing to hold or tie to. Everything is ground d...

Note that Leica prisms default zero to equate to -34.4 mm. So a prism offset of 34.4 equals a zero “net” offset. Whenever a prism constant is change...

thanks for the reply, checking into leica looks like circle prism is 0.0mm For the sideshots which we take a sideshot of our backsight as a check, i w...