| 3D |
Three Dimension 3ŽŸŒ³ |
| AC |
Analysis Center ‰ð̓Zƒ“ƒ^ |
| APC |
Antenna Phase Center ƒAƒ“ƒeƒiˆÊ‘Š’†S |
| AR |
Ambiguity Resolution ®”•s’è«Œˆ’è |
| ARP |
Antenna Reference Point ƒAƒ“ƒeƒiŠî€“_ |
| AS |
Anti-Spoofing ‹\áÔ–hŽ~ |
| AZ |
Azimuth Angle •ûˆÊŠp |
| Baseline |
Šîü |
| BIPM |
Bureau International des Poids et Measures
‘Û“x—Êt‹Ç |
| C/A |
Course Acquisition |
| CODE |
Center for Orbit Determination in Europe
ƒˆ[ƒƒbƒp‹O“¹Œˆ’èƒZƒ“ƒ^ |
| CP |
Carrier Phase ”À‘—”gˆÊ‘Š |
| CTRS |
Conventional Terrestrial Reference Frame
Šµ—p’n‹…Šî€Œn |
| DCB |
Differential Code Bias ƒR[ƒhŠÔƒoƒCƒAƒX |
| DGPS |
Differential GPS ƒfƒBƒtƒ@ƒŒƒ“ƒVƒƒƒ‹GPS |
| DOP |
Dilution of Precision |
| ECEF |
Earth Centered Earth Fixed ’n‹…’†S’n‹…ŒÅ’èÀ•WŒn |
| ECI |
Earth Centered Inertial ’n‹…’†SŠµ«À•WŒn |
| EL |
Elevation Angle ‹ÂŠp |
| EKF |
Extended Kalman Filter Šg’£ƒJƒ‹ƒ}ƒ“ƒtƒBƒ‹ƒ^ |
| EGNOS |
European Geostationary Navigation Overlay
System |
| ENU |
East North Up “Œ–kã |
| Ephemeris |
‹O“¹—ï |
| EOP |
Earth Orientation Parameters ’n‹…‰ñ“]ƒpƒ‰ƒ[ƒ^ |
| ERP |
Earth Rotation Parameters ’n‹…‰ñ“]ƒpƒ‰ƒ[ƒ^ |
| ESA |
Europe Space Agency ‰¢B‰F’ˆ‹@ŠÖ |
| GAST |
Greenwich Apparent Sidereal Time ƒOƒŠƒjƒWŽ‹P¯Žž |
| GEO |
Geosynchronous Orbit ÃŽ~‹O“¹ |
| GMST |
Greenwich Mean Sidereal Time ƒOƒŠƒjƒW•½‹ÏP¯Žž |
| GNSS |
Global Navigation Satellite System ‘S’n‹…q–@‰q¯ƒVƒXƒeƒ€ |
| GPS |
Global Positioning System ‘S’n‹…‘ªˆÊƒVƒXƒeƒ€ |
| GPST |
GPS Time GPSŽž |
| GSI |
Geographical Survey Institute ‘“y’n—‰@ |
| GUI |
Graphical User Interface ƒOƒ‰ƒtƒBƒbƒNƒ†[ƒUƒCƒ“ƒ^ƒtƒF[ƒX |
| IAU |
International Astronomical Union ‘Û“V•¶˜A‡ |
| ICRF |
International Celestial Reference Frame ‘Û“V•¶Šî€À•WŒn |
| IERS |
International Earth Rotation Service ‘Û’n‹…‰ñ“]ŠÏ‘ªŽ–‹Æ |
| IFB |
Inter Frequency Bias Žü”g”ŠÔƒoƒCƒAƒX |
| IGS |
International GNSS Service ‘Û‘S’n‹…q–@‰q¯ƒVƒXƒeƒ€Ž–‹Æ |
| INS |
Inertial Navigation System Šµ«q–@‘•’u |
| IONEX |
Ionosphere Map Exchange Format “d—£‘wƒ}ƒbƒvŒðŠ·Œ`Ž® |
| IPP |
Ionospheric Pierece Point “d—£‘wŠÑ’Ê“_ |
| ITRF |
International Terrestrial Reference Frame
‘Û’n‹…Šî€À•WŒn |
| JGM |
Joint Gravity Model ‡“¯d—̓‚ƒfƒ‹ |
| LC |
Ionosphere-Free Linear Combination “d—£‘wƒtƒŠ[üŒ`Œ‹‡ |
| LG |
Geometry-Free Linear Combination Šô‰½ŠwƒtƒŠ[üŒ`Œ‹‡ |
| LEO |
Low Earth Orbit ’á‹O“¹ |
| MSAS |
MTSAT-based Satellite Augmentation System |
| MP |
Multipath ƒ}ƒ‹ƒ`ƒpƒX |
| NAD |
North American Datum –k•Ä‘ª’nŒn |
| NANUs |
Notice Advisories to NAVSTAR Users |
| Navigation Message |
q–@ƒƒbƒZ[ƒW |
| NGS |
National Geodetic Survey@•Ä‹Ç‘ª’n‘ª—Ê‹Ç |
| NIST |
National Institute of Standards and Technology
•Ä‘•W€‹Zp‹Ç |
| NL |
Narrow Lane ƒiƒ[ƒŒ[ƒ“ |
| NOAA |
National Ocean and Atmospheric Administration
•Ä‘ŠC—m‘å‹C‹Ç |
| PCV |
Phase Center Variation ˆÊ‘Š’†S•Ï“® |
| POD |
Precise Orbit Determination ¸–§‹O“¹Œˆ’è |
| PPP |
Precise Point Positioning ¸–§’P“Æ‘ªˆÊ |
| PPS |
Precise Positioning Service ¸–§‘ªˆÊƒT[ƒrƒX |
| PR |
Pseudo Range ‹[Ž—‹——£ |
| PRC |
Pseudorange Correction ‹^Ž—‹——£•â³ |
| PRN |
Pseudo Random Noise ‹[Ž—ƒ‰ƒ“ƒ_ƒ€ŽG‰¹ |
| PWV |
Precipitable Water Vapor ‰Â~…—Ê |
| RAIM |
Receiver Autonomous Integrity Monitoring
ŽóM‹@Ž©—¥Š®‘S«ŠÄŽ‹ |
| RINEX |
The Receiver Independent Exchange Format
ŽóM‹@“Æ—§ŒðŠ·Œ`Ž® |
| RMS |
Root Mean Square “ñ敽‹Ï•½•ûª |
| RSS |
Root Sum Square “ñæ˜a•½•ûª |
| RTCM |
Radio Technical Commission For Martitime
Service |
| RTK |
Realtime Kinematics ƒŠƒAƒ‹ƒ^ƒCƒ€ƒLƒlƒ}ƒeƒBƒbƒN |
| SA |
Selectable Availability ‘I‘ð—˜—p« |
| SINEX |
Solution Independent Exchange Format ‰ð“Æ—§ŒðŠ·Œ`Ž® |
| SLR |
Satellite Laser Ranging ‰q¯ƒŒ[ƒU‘ª‹— |
| SPS |
Standard Positioning Service •W€‘ªˆÊƒT[ƒrƒX |
| SP3 |
Standard Product # 3 •W€ƒvƒƒ_ƒNƒg#3 |
| SRCF |
Square Root Convergence Filter |
| SRIF |
Square Root Information Filter |
| SRP |
Solar Radiation Pressure ‘¾—zçtŽËˆ³ |
| TAI |
International Atomic Time ‘ÛŒ´ŽqŽž |
| TBD |
To Be Determined –¢’è |
| TEC |
Total Electron Content ‘“dŽq” |
| USNO |
United States Naval Observatory •ÄŠCŒR“V•¶‘ä |
| UTC |
Coordinated Universal Time ‹¦’袊EŽž |
| VLBI |
Very Long Baseline Interferometry ’´’·Šîü“d”gŠ±ÂŒv |
| VRS |
Virtual Reference Station ‰¼‘zŠî€“_ |
| VTEC |
Vertical TEC ‚’¼‘“dŽq” |
| WAAS |
Wide Area Argmentation System |
| WGS |
World Geodetic System ¢ŠE‘ª’nŒn |
| WL |
Wide Lane ƒƒCƒhƒŒ[ƒ“ |
| ZHD |
Zenith Hydrostatic Delay “V’¸Ã…ˆ³’x‰„ |
| ZTD |
Zenith Total Delay “V’¸‘S’x‰„ |
| ZWD |
Zenith Wet Delay “V’¸Ž¼’x‰„ |