Is it certified reversible, ie has the reverse donning icon/symbol?
Looks like my Allegro CX meets the minimum requirements.
Thanks for posting on this. I'll gladly upgrade to SurvCE 3.x. I'm not exactly sure whether my data collector will handle the upgrade to SurvCE 3.x....
I just used the Topcon Receiver Utility (TRU) to view the Options on my Hiper Pro rover. Most relevant to this thread was the option named "RTK Dista...
Well, it goes without saying that a surveyor (and his crew, if applicable) should be intimately familiar with the problem of an incorrect prism consta...
Look like honey bees to me. Sweet!
I found a spec sheet and it indicates that a 100 meter "direct reflex" function (called DR by Trimble) was standard equipment on all 3300's.
Is the Elta 50 related to the Trimble 3300? Looks like almost the same instrument, just different color.
Keep thinking about this one. A very interesting theoretical exercise. If I understand your method in step 2, it would tend to over-estimate the ang...
Switched Field And GPS Differences> 1123.824m x 3.28 = 373.343 I rounded to 373.34'> > 112.112m x 3.28 = 367.727 I rounded to 367.73'> >...
Is it true theoretically that a circle viewed at any angle other than perpendicular to its center will become an ellipse, and that the long axis of th...
I've come to really like the handle on the top of many total stations. Without the handle, looks like a recipe for dropping the instrument.
That arrangement would still require nonetheless that you'd have to switch from right hand to left hand for F1 and F2 observations, respectively. You...
> Well, even in ordinary boundary surveying, I assume that you're still measuring angles to control points and boundary markers by F1 and F2 pointi...
It looks to me as if the Sokkia CX motion screws were designed to be operated primarily in the face 1 position, by using one's right hand. The proble...
The difference in the ortho height is 113.824 - 112.112 = 1.712 meters1.712 x 3937 / 1200 = 5.617 feet. How'd you get 5.63'?
Looks like a great program.
Ah, it's making some sense now. The stations closest to me happen to be in NY state, and the NYSDOT has a real time network of its own. NYSDOT must ...
But, looking at Keynet's map of its stations, most of the stations around me that are shown on that map are in fact CORS stations. If they don't have...
