URI GPS Base Station - Technical Specifications

Technical Specifications

Hardware
Trimble 4700 CORS Receiver
12 Channel Dual Frequency
Trimble Choke Ring Antenna
Intel Pentium Workstation

Software
Trimble Reference Station 1.02

Antenna Reference Point (ARP)
(based on new ITRF2000 calculations)
Latitude: 41 29 20.15818 N
Longitude: 71 31 39.77858 W
Datum: WGS-84
Elevation: 45.687 meters (height above ellipsoid)
Computed by NGS using OPUS in April 2002
URIL CORS Coordinates

Logging Parameters
Elevation Mask: 10 degrees
PDOP Mask: 25
Logging Rate: 5 seconds
File Length: 1 hour

Logging Time: 24 hours
File Format: SSF, DAT, RINEX
File Availability: 6 months
Log: URIL CORS Site Log

This service is sponsored by the University of Rhode Island Transportation Center, Department of Natural Resources Science, Environmental Data Center, and the Cooperative Extension Renewable Resource Extension Act, in cooperation with Rhode Island Department of Transportation and Maine Technical Source.
Comments to gps@edc.uri.edu