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 GNSS Antenna and Dome Test Reports

1995 UNAVCO Antenna Height Tests

At the 1995 UNAVCO Users Meeting (May 2 and 3), Working Group 3 (WG3) asked the facility to conduct tests to determine the effect of different antenna mounts on GPS baseline results. Especially the effect of mounting antennas low above the ground... Read More

An Improved GPS Geodetic Antenna (1996)

An Improved GPS Geodetic Antenna F. Solheim, C. Alber, M. Exner, C. Rocken, C. Meertens, J. Johnson UNAVCO, POB 3000, Boulder, CO 80307 Signal reflected from the antenna environment mixes with the direct sky signal to induce error in GPS... Read More

Ashtech and Trimble Choke Ring SNR Analysis (2001)

Ashtech and Trimble Choke Ring SNR Analysis Mike Jackson Ph.D. UNAVCO Network Operations Manager 3340 Mitchell Lane, Boulder CO 80301   Introduction The Trimble 4000 receiver is obsolete and the Ashtech Z12 is nearing the end of its product... Read More

The Effect of Antenna Covers On GPS Baseline Solutions (1997)

The Effect of Antenna Covers On GPS Baseline Solutions J. Braun, B. Stephens, O. Ruud and C. Meertens University NAVSTAR Consortium, Boulder, CO Abstract With the increasing number of permanent GPS monuments being deployed, many investigators are... Read More

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Last modified: 2019-12-27  16:36:35  America/Denver