User Manual
Page |
31
6. List of Typical GNSS Related Acronyms
APME A Posteriori Multipath Estimation
ARP Antenna Reference Point
ASC II American Standard Code for Information Interchange
C MR Compact Measurement Record
C PU Central Processing Unit
C R Carriage Return
C TS Clear to Send
DGPS Differential Global Positioning System
DOP Dilution of Precision
EG NO S European Geostationary Navigation Overlay System
ESTB EGNOS System Test Bed
FPG A Field Programmable Gate Array
G LO NASS Global Orbiting Navigation Satellite System (Russian alternative for
GPS)
G NSS Global Navigation Satellite System
G PRS General Packet Radio Service
G PS Global Position System
G PX GPS eXchange
G SM Global System for Mobile communications
G UI Graphical User Interface
HERL Horizontal External Reliability Level
HPL Horizontal Protection Level
IG S International GNSS Service
LAMBDA Least-squares Ambiguity Decorrelation Adjustment
LED Light Emitting Diode
MDB Minimal Detectable Bias
MO PS Minimum Operational Performance Standards
MSA S Multi-functional Satellite Augmentation System
MT Message Type
NG S National Geodetic Survey
NMEA National Marine Electronics Association
O EM Original Equipment Manufacturer
O TF On the Fly
PPS Pulse Per Second
PVT Position Velocity Time
RAIM Receiver Autonomous Integrity Monitoring
RINEX Receiver Independent Exchange Format
RO M 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