Magazine Article

Polar Traverse Rover Instrument

TBMG-3290

10/01/2008

Abstract
Content

A Polar Traverse Rover (PTR) is a device designed to determine the role of Antarctica in the global climate system by determining typical paths of continental air that passes the South Pole, and by obtaining insight into the relationship between events at the Antarctic and the meteorology of sub- polar altitudes. The PTR is a 2-m-diameter ball in which an Iridium modem, with an integrated global positioning system (GPS) receiver and a commercial lithium battery pack, is suspended. The modem is attached to an aluminum plate and is surrounded by shock-absorbing plastic for protection. This core is attached to the interior walls of the shell by strings on three axis points. The unit’s total weight is 10 kg, and it returns data regarding location, altitude, ground velocity, and vertical velocity.

Meta TagsDetails
Citation
"Polar Traverse Rover Instrument," Mobility Engineering, October 1, 2008.
Additional Details
Publisher
Published
Oct 1, 2008
Product Code
TBMG-3290
Content Type
Magazine Article
Language
English