Introduction; System Overview; Gnss Sensor System; Figure 9: C-Navx1 Gnss Receiver - Oceaneering C-NavX1 User Manual

6

INTRODUCTION

6.1

System Overview

6.1.1 GNSS Sensor System

The C-NavX1 is an IP67 rated rugged mobile device designed f or a wide range of uses in the marine sectors.
The C-NavX1 is an integrated multi constellation GNSS and PPP augmentation receiver that tracks GPS,
GLONASS, BeiDou, Galileo and QZSS constellations. In addition, the device tracks single f requency SBAS
WAAS, EGNOS, MSAS and GAGAN.
The C-NavX1 device receives C-Nav LEO correction data exclusively via Iridium's satellite network.
The C-NavX1 has positioning accuracies of < 10cm (@ 2σ) anywhere in the world, including polar regions when
using C-Nav LEO correction.
The C-NavX1 GNSS receiver is suited to real-time applications in areas such as surveying and dynamic
positioning, with all output strings f or common auxiliary equipment f eeds. The sensor delivers the required
measurement precision and f ast update rates at low data latency.
The C-NavX1 can be conf igured to log data via a C-Controller device, storing to the Personal Computers storage,
or a USB thumb drive if using the C-NaviGator.
The C-NavX1 is an easy-to-use simple plug and play unit that can be delivered pre-conf igured f or the use case,
it has the ability to be interrogated remotely to provide technical support, if an LTE signal is available , this f eature
is of f by def ault.
The C-NavX1 GNSS receiver provides, but is not limited to:
•
C-Nav LEO Corrections Service (CCS): A Precise Point Positioning (PPP) solution providing worldwide
corrections f or decimeter level position accuracy.
For more inf ormation on the C-Nav Corrections Service and obtaining a license, ref er to Error! Reference s
ource not found. (Page Error! Bookmark not defined.).
CNAV-MAN-061
Revision B
C-NavX1 GNSS Receiver User Manual

Figure 9: C-NavX1 GNSS Receiver

DOC-TEM-28-NUM Rev A Uncontrolled copy when printed
C-Nav
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