Continuously Operating Reference Station (CORS)
The Facilities Campus Planning GIS Group utilizes Global Positioning Systems (GPS) to locate and map spatial information at the University of New Hampshire. The original base station was installed in 2005 but was replaced in August 2012 due to failure of the antennae. The GPS Base Station provides correction data for the UNH campus as well as regional users.
Station ID: NHUN
|X Coordinate (m): 1521219.256||Latitude: 43° 8' 33.17927" N||Elevation Mask: 5 degrees|
|Y Coordinate (m): -4405923.961||Longitude: 070° 57' 6.86279" W||Logging Interval: 1 second|
|Z Coordinate (m): 4339076.588||Elevation (m, ellips): 9.116||Rollover Period: 1 hour|
|Geoid Height (m): -26.86|
Coordinated displayed are on NAD83(CORS96) Datum. Orthometric Height is on NAVD88 datum.
The GPS Base Station was provided to the University by Keystone Precision Instruments and its partner Trimble Navigation Limited.
Receiver: Trimble NetR9
Antenna: Zephyr Geodetic 2 RoHS
Station Photos (Click to enlarge):