GNSS Processing Software and Correction Services

RTK ASSIST

Calgary, CA

Description

RTK ASSIST enables NovAtel receivers to maintain centimetre-level accuracy during RTK data outages due to radio signal blind spots or interruptions in cellular network connectivity. RTK ASSIST seamlessly works in the background until corrections are recovered, a timeout is reached, or position accuracy degrades beyond a defined threshold.

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Specifications

Options: INS Integration

N

Offline operability

Y

Interface

NovAtel Connect™: a windows-based GUI that allows you to access your receiver's many features without the need to use a terminal emulator or to write special software. Connect lets you easily communicate and configure your receiver via serial port, USB or ethernet connection using a PC running the Windows 7 or Windows 10 operating system. Or a Terminal Program that supports binary logging.

Other

For receivers operating NovAtel CORRECT with RTK, an RTK ASSIST subscription ensures the receiver can maintain centimetre-level positioning accuracy for periods of outages in RTK radio or cellular network connectivity.

General: Area of Application

Land

Type

Real Time Correction Service

Compatible Receivers

All NovAtel OEM7 , OEM6® and GNSSreceivers.

Area of application

Processing type

Requirements: Operating System

Windows

Hardware

Rover required plus GNSS basestation and/or communicationlink to base station. Utilizes RTKcorrections.

Corrections base: RTK Corrections Via NTRIP Network

N

DGNSS

Y

SBAS

Y

Signal

Satellite

Other

RTK ASSIST Uses L-Band delivered corrections to extendRTK operation for up to 20 minutes after RTK correctionsare lost or unavailable. A subscription-based service, itutilizes correction data from TerraStar

Technical specifications: Coverage

Global coverage as the technology uses the correction data delivered via the TerraStar network infrastructure.

Horizontal accurcacy (RMSE) {cm}

1

Vertical accuracy (RMSE) {cm}

1

Miscellaneous: Subscription

Global

Subscription plans

A variety of subscription durations are available.

Distinguishable features

Extended RTK operation, which improves productivity by reducing the downtime caused by RTK correction signal outages. Operates seamlessly in the background from the onset of an RTK correction outage, during the outage and once the connection is re-established.

Support

NovAtel’s highly recognized Applications Engineering team is available to assist with the integration of your TerraStar correction service or your RTK ASSIST service, ensuring optimized positioning for your application.

Typical applications

Delivers superior performance across manyapplications, including challenging environments suchas urban canyons or under heavy foliage