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TerraStarCorrectionServices
Exceptional Precise Point Positioning (PPP) Service from TerraStar
GLOBALLY AVAILABLE AND RELIABLE GNSS CORRECTIONS FOR AGRICULTURE, LAND, UAV AND AIRBORNE APPLICATIONS.
Correction Services From Your Trusted GNSS PartnerLong trusted as a strategic partner for high
precision positioning technology, NovAtel® offers
a complete solution with TerraStar correction
services delivered direct to your GNSS receiver.
NovAtel CORRECT™, the positioning engine that drives all NovAtel
Global Navigation Satellite System (GNSS) receiver technology,
incorporates over 20 years of GNSS know-how. Combining NovAtel
CORRECT algorithms with clock and orbit data from TerraStar’s
robust, world-wide reference network means you have assured
reliable positioning anywhere, anytime.
LEGEND
× = NovAtel GNSS Receiver
TerraStar Correction Services offer scalable solutions to meet all precise positioning needs, including:
TerraStar-C
TerraStar-L
RTK ASSIST
Precise Clocks& Orbits
Ground UplinkSubsystem
ProcessingCenter
GlobalGNSS
Network
Airborne
NovAtel CustomerAgricultur e
Land
L-BandSatelliteDelivery
Superior Performance, Global Availability and Uncompromised ReliabilityTerraStar is a pioneer and global leader in satellite based correction services for reliable land-based precise positioning. State-of-the-art GNSS reference stations, redundant system architecture and continuous quality monitoring all contribute to a 24/7/365, all weather, correction service that is available anywhere your land based application demands.
Obtaining a reliable position can be challenging when operating under tree lines and other obstructions, or being outside of RTK range. TerraStar solves this problem using a global network of reference stations to precisely determine the GNSS orbit, clock and other parameters. Corrections are transmitted in real-time, with minimal latency, directly to your NovAtel receiver via satellite link. These corrections are processed by the NovAtel CORRECT positioning engine to provide a robust solution no matter where you are in the world.
TerraStar Advantages: » Over 80 independently owned and operated GNSS reference stations » 3 geographically separated Network Control Centers » Control over end-to-end correction generation process » Broadcast over 7 Geostationary communication satellites for overlapping global coverage
» Corrections data transmitted over a minimum of 3 beams directly to end user » Scalable solutions and flexible subscription durations » Supported on NovAtel’s OEM6® and OEM7® products1
Note: Darker shading indicates areas covered by 2 or 3 satellites
1TerraStar-L and RTK ASSIST services are not available on OEM638 and ProPak6 products.2Measured horizontal accuracy at 95% level. Calculated from 7 day static data. Convergence to full accuracy will vary with GNSS satellite visibility, level of multipath and local atmospheric conditions.
NovAtel CORRECT with TerraStarThe depth of NovAtel’s GNSS experience, combined with superior TerraStar correction data, sets us apart from other precise positioning solutions. The NovAtel CORRECT positioning engine optimizes carrier phase ambiguity resolution to unlock the full potential of carrier phase measurements—greatly enhancing solution accuracy and improving solution recovery following GNSS signal interruptions.
TERRASTAR-C (5 cm accuracy2, 30-45 mins)TerraStar-C high rate corrections enable carrier phase ambiguity resolution, enhancing accuracy and speeding up recovery from GNSS signal interruptions. TerraStar-C is ideally suited for high accuracy and real time pass-to-pass applications requiring centimetre level repeatability.
TERRASTAR-L (50 cm accuracy2, < 5 mins)For broad accuracy applications, TerraStar-L provides consistent sub-meter positioning with fast initialization to maximize uptime and optimize productivity costs.
RTK ASSIST™For applications using RTK positioning, RTK ASSIST maximizes uptime by seamlessly bridging the gap during RTK correction outages caused by radio connectivity issues or wireless signal disruption. It runs automatically in the background and provides centimeter-level accuracies for up to 20 minutes of RTK correction outage.
NovAtel Correct Advantages: » Highly optimized positioning algorithm that fully utilizes correction data for unmatched performance
» Simplified deployment and maintenance by eliminating base station or cellular data/connectivity
» Consistent accuracy anywhere in the world
» Maintains solution accuracy through TerraStar correction outages of up to 5 minutes
» Rapid re-convergence following GNSS signal interruptions
TerraStar Correction Services
TerraStar Correction Services offer seamless delivery of robust, reliable, globally available corrections. By combining a TerraStar Correction Service with NovAtel’s OEM6 or OEM7 hardware and NovAtel CORRECT algorithms, you are assured of the precision your application requires, when and where you need it.
Contact Information
TELEPHONE
US & Canada 1-800-NOVATEL (1-800-668-2835)
or 403-295-4900China 0086-21-68882300Europe 44-1993-848-736SE Asia & Australia 61-400-883-601Fax 403-295-4901
ADDRESS
NovAtel Inc. 1120 - 68th Avenue N.E. Calgary, Alberta, Canada T2E 8S5
0NLINE
Website novatel.com/correctionservices
Email [email protected]
NovAtel and TerraStar are part of Hexagon.
Version 1 Specifications subject to change without notice.
©2016 NovAtel Inc. All rights reserved.
NovAtel, OEM6 and OEM7 are registered trademarks of NovAtel Inc.
NovAtel CORRECT and RTK ASSIST are trademarks of NovAtel Inc.
Refer to novatel.com/correctionservices for specification revisions.
Printed in Canada
D21264 October 2017
