> I don't trust GPS enough for flood related work. I've seen it go bad at least twice by private survey contractors. The first time was about 4 f...

WAG"""I process all six points in GNSS solutions, and set the two city benchmarks as vertical control, and I am missing the OPUS elevations by about 6...

Loyal...at a recent happy hour there was a local elementary school teacher telling us that cursive/script may be discontinued in her juridiction's cur...

question for you, Christi never heard of a kesp. by the section detail, i am guessing it is a tieback/deadman for channel stability.

i have grown accustomed to angle right. i began in azimuths. now, angle right seems more intuitive in the field. for ex., in stakeout, angle right is ...

us, if this could just remind us...thanks, mr. adams. i'm with you on your general principle. this pin cushion looks like it is cut and dried. as far ...

> Aren't there situations where this is legitimate? I'm thinking of a possible scenario which would explain the two markers a similar distance apa...

one is 252, one is 254. should have cleaned them a bit better. trust me, i was shocked when i first thought i saw matching numbers...

MD is an option to record state, for lack of a better phrase