The Sokkia SDL levels can measures distances. We use this result for getting the accuracy of the closures.
If it's a boundary survey & lot inside one of those symmetrically designed urban subdivisions then you know that it will be an easy one with data ...
> The Chinese?> > I have experience with PP Kinematic with Topcon and Novatel. Oh and I did some way back when with some old Magellan L1 uni...
it does not say what types of cameras/lenses are required for the system. some lenses have distortions introduced into the images depending on the f-s...
one word - Replotif you drew in CAD then just replot it.erasing ink off mylar makes the plan look sloppy. the white mylar coating is also erased &...
1. Drop everything & pick up my kid from school.2. Drop everything & attend my kid's school activities.3. Drop everything & just spend the...
Taking shots of the same point repeatedly is in my opinion a waste of time. Most TS/GPS today can tell you if you are out of vertical while taking the...
IMHO if a client needs a certain CAD format/standard etc then it should be provided by the client PRIOR to the start of work. Do not ask for it after ...
I usuallt have a cinnection done to a MSL Benchmark via differential leveling. However for points that are difficult to reach via differential levelin...
Maximum that I used in a past project was just 7 gps receivers made up of both new & old units that were lying around the office. It was a rushed ...
A total station is being used as a level everytime I use it for topographic surveys. A level is an instrument that gets elevation readings of survey p...
What about getting a call from a guy asking for a price of the survey.Then several minutes or hours later, a lady (wife I assume) would call and ask f...
a data recorder that could carry the gun and tripod and command the motorized rod to go to the next sideshot point while it carries a motorised saw cu...
I have always had a soft spot for HP plotters. Had an HP500 for 5 years until it gave up on me maybe 2 years ago. I can only vouch for this model &...
thanks for the heads up on coordinate transformation, checked the settings and all are good. i have used RTK in bathymetry survey. You don't have such...
like less moving parts means less movement of the level. you eliminate at least 3moving points from the equation.
my guess would be they are using EGM96 geoid for their elevations. I get similar but not same values if I use the EGM96 geoid for my GPS processing.
