GPS RTK Surveying with one base and multiple rovers

In this video I show you how to use Trimble Access to Survey with one base and two rovers

[@nateanderson6328]

You're in my Florida neighborhood! Enjoy the sunshine! Well more like rain 😅

[@user-by6tl1vb1e]

Привет Роберт, хорошее видео, рад что ты выпускает новые интересные ролики

[@robertl.johnston5666]

I didn't know it would pick up the base data on the second receiver, good to know

[@paulhaugen1341]

Up here in Minnesota, we use VRS for our base station. It works great for firing up the gps, tsc 7 and you’re ready to survey in under a minute. The problem is, sometimes the vrs base is many miles away , creating long baselines , and decreasing accuracies. I want to start using my own base again because I’m seeing .2’ to .4’ error with VRS, even at an airport, which is wide open. I haven’t used a RTK base for a long time because we’ve been spoiled using VRS. When you select “here” how close are you getting to the true position? Do you need to calibrate to a known point? What kind of range do you have with the r12i internal radio? Thanks for all your informative videos!

[@landobando88]

Great video, thank you sir.

[@user-rw7zk1zu3e]

Hyee your good information

[@zacklyons5617]

This is extremely informative, thank you for taking the time to explain all this. It sounds like you've ran into an issue we've had, and I hope you may be able to help. The reason I've ended up here, is that we recently had a crew start the base a second time when doing this. I've never had a crew do it this way so I'm a little unfamiliar with what all it would affect. What I'm seeing in the data (two separate sites done the same way) is that it looks to be applying a scale factor of about 0.99995 to the first rover's data. Is there any way to correct this outside of reversing what I'm assuming is an applied scale factor? I want to also note that when they started the base the second time, they keyed-in the coordinates for the base from the first data collector. I would expect a straight shift if they had done a here position again or mistyped the coordinate, but the apparent scale factor is new to me. Edit* Had my scale factor reversed, the data I believe to be incorrect is shorter than true location.

[@jimletzring9791]

People didn't know you can run multiple rovers with one base. I've been doing that since I started working with Trimble GPS in 94.

[@SurveyingWithRobert]

Hear ya! We sometimes forget about the new guys!

[@naeemzahid7481]

How Can i check that my base connected with how my rovers

[@robotsalmon]

can anyone tell me the range you can get with this setup just using the internal radio in the r12?

[@jorgealbertoherenaperez2268]

buddy you just saved my ass in Oaxaca MX with this video😂

[@danjakkarin6302]

May I inquire you to show how to setup one Rover as a repeater to extend the range for the second Rover?

[@cjleongson]

Can i survey with 1 base, a rover or more, an an rtk drone? My purpose or what i think is i could address the problem when an rtk rover is under thick vegetation and the rover always floats.

[@SurveyingWithRobert]

Not sure I am understanding your question. Can you survey with multiple rovers and drone? Yes!

[@cjleongson]

@@SurveyingWithRobert my purpose of using a drone is to aid the rover thats having a hard time getting a signal because it is getting blocked by trees. A drone could be over the trees. Am i right? Does it work like that? Or could it work like that? Because a week ago, my surveyors are having a hard time laying out boundaries of a plot of land because there were a lot of trees. They said that the trees were blocking the signal. That where i thought if a drone rtk would eliminate that problem

[@SurveyingWithRobert]

You wanting to scan with the drone?

[@Chau-Y]

You need to buy the Trimble Tri-some upgrade to do that 😂

[@wolftrapper829]

Hi Robert i got a question for ya. Im running the Tsc5 trimble but while doing a topo my shot points dont display in maps. Do you know how fix this thanks Cordell

[@SurveyingWithRobert]

Try shutting down Access and restarting it. If that doesn’t work let me know.

[@wolftrapper829]

@@SurveyingWithRobert hi Sir. I shut down the DC. Still same. No filters on. Just design points showing thanks

[@SurveyingWithRobert]

@@wolftrapper829 email me the .job file. I will bring it into mine and see what happens. [e-mail]

[@wolftrapper829]

@@SurveyingWithRobert hi rob i figured it out Access is particular in which way the job is created. When i created a new job and linked the csv design file i was able to shoot and see my point in map. Thanks and i like your tips and tricks.

[@orlandograulau7336]

I have access on tablet Panasonic fz g1

[@orlandograulau7336]

Hi how to download the maps I can not do it

[@danjakkarin6302]

The Trimble map online is avilable in TA2023.01

[@orlandograulau7336]

@@danjakkarin6302 thanks brother for update my acces 2021?

[@Runforcake]

I wish I could work for you