pnt advisory board nov 2009 arve dimmen director maritime safety norwegian coastal administration
DESCRIPTION
PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration. IMO e-navigation Work programme. GPS + GLONASS = approx 50 satellites. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/1.jpg)
PNT Advisory Board Nov 2009Arve Dimmen
Director Maritime SafetyNorwegian Coastal Administration
![Page 2: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/2.jpg)
IMO e-navigationWork programme
![Page 3: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/3.jpg)
![Page 4: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/4.jpg)
![Page 5: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/5.jpg)
![Page 6: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/6.jpg)
Advantages of combined GPS and GLONASS PPP - experiences based on G2, a new service from Fugro IAIN 2009 Stockholm
www.fugro.com
GPS + GLONASS = approx 50 satellites
Combined systems improve availability of satellite navigation in situations where part of the sky is blocked.
- Urban Canyons- Offshore structures- Fjords
![Page 7: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/7.jpg)
Advantages of combined GPS and GLONASS PPP - experiences based on G2, a new service from Fugro IAIN 2009 Stockholm
www.fugro.com
Conclusions
• First real-time GPS/GLONASS PPP service
• Developed by Fugro in cooperation with ESA/ESOC
• Test results confirm decimetre level accuracy
• GLONASS improves availability, robustness and convergence time
Future Galileo, …
![Page 8: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/8.jpg)
Glonass status
The next slides comes from:
13-th International Association of Institutes of Navigation World Congress, 27-30 October, 2009, Stockholm, by Sergei Revnivykh
![Page 9: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/9.jpg)
13-th International Association of Institutes of Navigation World Congress. 27-30 October, 2009, Stockholm 9
GLONASS Improvement EventsGLONASS Improvement Events
In 2007-2008 12 GLONASS-M satellites launched
1st phase of Ground Control modernization
Refined geodesy reference implemented (PZ-90.02)
19 GLONASS-M Satellites in orbit (two civil signals in L1 и L2)
Next launches (delayed):
December 2009
3 “Glonass-M” sats
1-st quarter 2010
3 “Glonass-M” satsБлок 38. 25.09.2008
Блок 39. 25.12.2008
Блок 36. 26.10.2007
Блок 37. 25.12.2007
![Page 10: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/10.jpg)
13-th International Association of Institutes of Navigation World Congress. 27-30 October, 2009, Stockholm 10
GLONASS AccuracyGLONASS Accuracy
20.02.2009
20.02.2008
20.02.2007
20.02.2006
25 m (1 sigma)
18 m (1 sigma)
15 m (1 sigma)
5-7 m (1 sigma)
GLONASS accuracy has 5 time improved for last three years
Now it is the same order of GPS
Next improvement phase is expected by 2011
![Page 11: PNT Advisory Board Nov 2009 Arve Dimmen Director Maritime Safety Norwegian Coastal Administration](https://reader036.vdocuments.mx/reader036/viewer/2022062805/56814e48550346895dbbca55/html5/thumbnails/11.jpg)
13-th International Association of Institutes of Navigation World Congress. 27-30 October, 2009, Stockholm 11
GLONASS Strategy PlanningGLONASS Strategy Planning
Number of operational satellites Full constellation deployment in
2010
Ground Control Segment modernization
New GLONASS-K satellite (with improved performance) IOV start by 2010
GLONASS will continue transmitting existing FDMA signals
Additional new CDMA signals since GLONASS-K deployment
GLONASS performance competitive ability provision plan
GLONASS Federal Program extension until 2020