Global Positioning System
The portable ProMARK X-CM, a hand-held GPS receiver offering centimeter differential GPS accuracy, is a tool for boundary, pipeline and environmental surveys as well as resource management, asset mapping, automated mapping/facilities and utilities management, civil engineering and oil, gas, mineral exploration. The system is configured with 10 parallel-receiver channels and assists in data collection, simplifies fields operations and provides excellent mobile differential performance. It also doubles as a base station and DGPS reference storing code and carrier phase data. In addition the ProMARK X-CM offers several levels of differential GPS accuracy. For survey applications, the unit achieves static centimeter accuracy in post-processing.
Magellan System Corp.–Inquire R.S. 127