Communications Hardware Used by UNAVCO in Polar Applications Data Modems and Antennas Component Photo Manufacturer Description Status Mt. Erebus Serial Radio Repeater FreeWave and Pacific Wireless TR-900H-120-12 Powered by... Read More

GPS Data (BINEX) Streaming via Iridium Short Burst Data (SBD) Mode Preliminary Report 3/20/2007 Rev.2 Performed under UNAVCO sub-contract by: Alberto Behar, PhD Purpose: This is a report for a system that is able to stream GPS position data (BINEX... Read More

How to establish Iridium communications from an XP computer to a UNAVCO polar remote GPS station Version 1.0, July 2009 This document contains instructions on how to establish an Iridium communications link between an XP computer and a remote... Read More

Polar Station NetRS Receiver and Iridium Modem Configuration Iridium Modem A3LA-SA Remote Modem:       AT&F0: Reset to factory defaults       AT&D0: Ignore DTR input       AT&K0: No flow control   ... Read More

Power Draw Profile for a Trimble NetRS and Iridium System Test Summary UNAVCO performed a benchtop test to record a high-resolution time history of power consumed by a Trimble NetRS GPS system with Iridium communications. The test system consisted... Read More

Summary of Iridium for Remote GPS Data Telemetry Iridium is a satellite communication system that allows users to place voice and data calls from remote locations anyplace in the world using a handset about the size of a cordless home phone. Calls... Read More