Quickstart for the Trimble 4000 Receiver UNAVCO 8/02 This is an outline of the steps needed to run a quickstart survey with the Trimble 4000 SSE and SSi receivers. It is only intended as a guide - refer to the manual for more detail. Turn on... Read More

Trimble 4000 Receiver Kinematic Surveys UNAVCO 8/02 This is an outline of the steps needed to run a kinematic survey with the Trimble 4000 SSE and SSi receivers. It is only intended as a guide - refer to the manual for more details and options.... Read More

Programming Sessions in the Trimble 4000 Receiver UNAVCO 8/02 (The documentation conventions are: BOLD CAPITALS indicate a button, bold indicates a screen, ITALICS indicate a softkey (the keys to the right of the display), and "UPPERCASE QUOTATIONS"... Read More

Trimble has indicated that there is an issue with their firmware that will cause the 5700 and R7 models to become inoperable after the GPS week roll over on 14 FEB 2016. The issue also affects the 4700/4800 series receivers too, but there is no... Read More

BASIC USE OF THE TRIMBLE NETR8   Table of Contents   1. Configuring the Receiver's Network Settings 2. Connecting to the netR8 via the Web Interface 3. Configuring the NetR8 for operation 4. Creating and Uploading a configuration file 5.... Read More

RTK Stakeout Surveys RTK surveys can be used to return to a specific point. Follow steps 1-11 in "How to configure for RTK (real-time kinematic) surveys" before starting the instructions below. Choose Survey -->TRIMBLE RTK -->Stakeout. Choose... Read More

Antenna Type: Trimble Zephyr Geodetic (TRM41249.00) Dome Type: Tall SCIGN Radome (SCIT) IGS Name: TRM41249.00 SCIT Calibrated Frequencies: GPS L1, L2 UNAVCO provided 4 antennas with radomes to Geo++ for robotic calibration in 2016. The results will... Read More

General Serial Output Format (GSOF) messages are a Trimble proprietary format and can be used to send information such as position and status to a third-party device. More detailed information regarding the structure of this binary message format can... Read More

Purpose... Read More

Location: UNAVCO facility roof NE corner Author: Henry Berglund Contact: Berglund@unavco.org Introduction: Trimble currently offers two choke ring antenna designs for GNSS applications: The Trimble GNSS Choke Ring Antenna has a traditional Dorne... Read More