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  Products > GPS > Network
  The Superior GPS Network will change the way you think about GPS
Latest TOPCON G3 Technology
L1/L2/L2c and Glonass Corrections
L5 and Galileo Ready
Open to all Brands
Long and Short Term Contracts Available
Rental Rovers Available
Network Coverage Limited Only by Cellular Service Availability
8 Base Stations and Growing

Since 1988, Surveyors and Contractors have counted on Superior Instrument to provide the best products and service in the industry. In 2008, we marked a milestone in our history with the completion of our Superior GPS Network Foundation!

Superior Instrument is leading the industry by building the foundation of Connecticut's first and only full functioning and growing GPS RTN Network. We have invested in this technology so our customers can benefit from it. Join us as we change the face of surveying and construction positioning in Connecticut.

With the Superior GPS Network, our customers can take advantage of lower equipment pricing, AND greater flexibility and ease of use. It all adds up to helping our customers improve their business by being more efficient.

Our GIS and mapping customers will benefit from tighter point position grouping, improved accuracy and better DGPS coverage. This means less down time even in marginal conditions. That adds up to better quality work and faster feature collection! Many current models of sub-meter DGPS receivers can access the Superior GPS Network and take advantage of this state of the art technology.

  Network GPS Systems Offer Numerous Benefits:
  • Eliminates the need for a site-specific base station
  • Reduces your equipment inventory
  • Eliminates chance of theft or damage of existing base
  • Lower equipment cost
  • Lower equipment maintenance cost
  • Single, fixed point of reference
  • Reduces your setup time, day after day
  • Split your 2 receiver RTK system into 2 network rovers!
  • Better utilization of existing equipment
  • Eliminates the labor cost watching the base
  • Offers a unified coordinate system


  • Single controlling provider
  • Experienced, knowledgeable staff responsible for maintenance, calibration & reporting of the system status
  • All brands of network compatible GPS receivers are welcome to join the Superior GPS Network
  • Single source for tech support
  • Local company with long standing reputation of support
  • Friendly, familiar staff interested in your success
  • Discounts for multiple rovers
  • Special discounts for our GPS customers
  • Compatible with most brands & models of GPS equipment
Call us today more information!
(860) 276-8796    -    Toll Free: 888-8LASERS

NAD83 (1996) datum is referenced for base station locations.
Access to the SUPERIOR NETWORK is controlled using NTRIP protocol or by registering a static IP.
We have tested the system using using GSM or CDMA communication (Cingular & Verizon).


Pre-payment required for access.
Multiple system access discounts are available, call for details.
Signed agreement required prior to access.
Technical support to assist in connecting billed per hour.


Full Product Index All prices listed are subject to change.
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