User manual

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6. List of Typical GNSS Related Acronyms
APME A Posteriori Multipath Estimation
ARP Antenna Reference Point
ASCII American Standard Code for Information Interchange
CMR Compact Measurement Record
CPU Central Processing Unit
CR Carriage Return
CTS Clear to Send
DGPS Differential Global Positioning System
DOP Dilution of Precision
EGNOS European Geostationary Navigation Overlay System
ESTB EGNOS System Test Bed
FPGA Field Programmable Gate Array
GLONASS Global Orbiting Navigation Satellite System (Russian alternative for GPS)
GNSS Global Navigation Satellite System
GPRS General Packet Radio Service
GPS Global Position System
GPX GPS eXchange
GSM Global System for Mobile communications
GUI Graphical User Interface
HERL Horizontal External Reliability Level
HPL Horizontal Protection Level
IGS International GNSS Service
LAMBDA Least-squares Ambiguity Decorrelation Adjustment
LED Light Emitting Diode
MDB Minimal Detectable Bias
MOPS Minimum Operational Performance Standards
MSAS Multi-functional Satellite Augmentation System
MT Message Type
NGS National Geodetic Survey
NMEA National Marine Electronics Association
OEM Original Equipment Manufacturer
OTF On the Fly
PPS Pulse Per Second
PVT Position Velocity Time
RAIM Receiver Autonomous Integrity Monitoring
RINEX Receiver Independent Exchange Format
ROM Read Only Memory
RTCA Radio Technical Commission for Aeronautics
RTCM Radio Technical Commission for Maritime Services
RTK Real Time Kinematic
SBAS Satellite Based Augmentation System
SD Secure Digital
SDHC Secure Digital High Capacity
SIM Subscriber Identity Module
UHF Ultra high frequency
VRS Virtual Reference Station
WAAS Wide Area Augmentation System