The operating challenge
The reference coordinates, antenna setup and correction source must stay consistent between crews and visits. A connection icon alone does not confirm that observations are suitable for the project.
Land surveying / GB30 + PROFESSIONAL RTK
RTK base station solutions for land surveying
Give survey crews a known correction source for control checks, topographic observations and repeat site visits. GB30 keeps the local reference base and NTRIP Caster in one indoor unit.
For: Survey contractors, geomatics teams and engineering survey managers
DEPLOYMENT EXAMPLE
A stable reference for repeat field visits.
A survey contractor returns to the same development area over several project stages. Instead of treating each visit as an isolated setup, the team fixes an outdoor GNSS antenna at a stable reference point, keeps GB30 powered indoors, and gives each rover or RTK handheld the appropriate NTRIP source settings.
The reference architecture
Start with one GB30 complete kit in Local Base Station mode. Its own reference source is served by the integrated Caster. Use direct NTRIP when the service is reachable, or a compatible network tunnel when a dedicated public IP is unavailable.
Land surveying / FIELD WORKFLOW
Make the data path
part of the work plan.
- 01
Establish the reference
Verify the antenna monument, coordinate reference frame, height convention and antenna reference before accepting the base coordinates.
- 02
Connect the field receiver
Configure the source mountpoint and credentials in the compatible rover or RTK client. Use RTKGO to inspect connection and receiver status on the selected HUGEROCK device.
- 03
Check before collecting
Observe an independent check point and review solution status, correction age and antenna conditions before accepting field data.
- 04
Keep a handover record
Record the base coordinates, mountpoint, antenna setup and acceptance checks so the next crew uses the same project reference.
DEVICE SELECTION
Match the field-side equipment.
Confirm the shipping configuration, field application, receiver access and installation requirements. Robot-side and machine-side receivers may be separate industry equipment.
ACCEPTANCE & HANDOVER
Define what a successful
project trial must show.
- A documented reference position and antenna setup
- Repeat check-point results against the project tolerance
- Stable correction delivery across the intended working area
- Compatible field software, receiver access and export format
Questions for your technical quotation
- How many crews and simultaneous RTK clients will share the source?
- What coordinate system, check-point procedure and working baseline are required?
- Will clients use direct NTRIP, tunnel access or an existing correction service?
Land surveying / COMMON QUESTIONS
Plan with clear answers.
Can GB30 replace a separate survey base and Caster computer?
In Local Base Station mode, GB30 combines its own GNSS reference source with the NTRIP Caster in one ARM device. Field receivers, antenna installation and project validation are still required.
Does RTK Fixed status guarantee survey accuracy?
No. Validate reference coordinates, baseline, sky visibility, antenna setup, correction age and independent check points against the project requirements.
Which HUGEROCK devices fit a mobile survey crew?
Compare G60M for a compact handheld workflow and G71M for a larger, bright portrait workspace. Confirm the surveying application, GNSS access method and final antenna configuration.
RELATED APPLICATIONS
Explore the next part
of your deployment.
01 / GIS & utility mapping
RTK GIS mapping and utility inspection solutions
Support repeatable utility mapping and inspection workflows with a known reference source, a rugged field workspace and a clear data-quality procedure.
Explore this solution →Application illustration. QField interface adapted from OPENGIS.ch documentation · CC BY-SA 4.0.
02 / Construction & site control
RTK site control and construction positioning workflows
Connect field checks and layout activities to a documented reference installation. Choose handheld portability or a larger field tablet around the actual drawings, software and work posture.
Explore this solution →03 / Multi-site reference networks
Multi-station GNSS reference networks with an integrated Caster
Connect multiple fixed reference points to a central GB30 in Local Base Station mode. Serve its own local source and independent uplink sources through the integrated NTRIP Caster.
Explore this solution →