Station Report
Geoid velocity added
To correct for the vertical drift between reference frames, the velocity of the geoid height (VN) is now calculated and incorporated into the calculation of the orthometric height. View documentation to learn more.
Site Identification
| Name | Province | NTS map sheet | Unique Number | Provincial Identifier | Network |
|---|---|---|---|---|---|
| 95K0003 | Quebec | 031H05 | 95K0003 | GPS |
Station Coordinates
Changing these fields will auto-update the station coordinate information below.
The velocities are interpolated from the national Velocity Grid version 7.0.
| Latitude | |
|---|---|
| Longitude | |
| h (metres) | |
| Vφ (mm/y) | |
| Vλ (mm/y) | |
| Vh (mm/y) | |
| X (metres) | |
| Y (metres) | |
| Z (metres) | |
| Vx (mm/y) | |
| Vy (mm/y) | |
| Vz (mm/y) | |
| Zone | |
| Easting (metres) | |
| Northing (metres) | |
| h (metres) | |
| Scale | |
| Combined | |
| Convergence | |
| N (metres) | |
| H (metres) | |
| Published date Project ID | 2001-01-01 M01707 |
| VN (mm/year) | |
| VH (mm/year) | |
| Equipot. of geoid model (W0, m2s-2) |
Vertical Data (levelling)
Use the value of H from the coordinates above.
Vertical Datum Separation
Use the value of H from the coordinates above.
Station Marker
| Marker Type | Inspected in | Established by | Status | Comments |
|---|---|---|---|---|
| Self centering plate | 1995 | Que. ministere de l'energie et des ressources (service de la géodésie) | Good |
Location
Accessible by passenger car or light truck and a walk of less than 50 m.
Dorval from the city of montreal drive west on highway #20. Take the "dorval airport" exit to a traffic circle. Exit the traffic circle on to dorval ave that runs to the south for 0.6 km. Turn right (west) onto dawson ave for 1.1 km to a park complex that contains a soccer field, baseball field and tennis courts. The station is located just north of the parking lot near the baseball field. Marked by a forced centre threaded bolt embedded in the top of a concrete pillar.
Use of Canadian Geodetic Survey products and data is subject to the Open Government Licence - Canada
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