Where on earth are we with GPS?
Mackie, A.
Where on earth are we with GPS? - 1996 - Forestry & British Timber 25(10) October 1996, 39-41(3) .
Explains in basic terms what GPS is and how it is being used as a survey tool to establish the progression of windthrow in forest areas. Considers limitations of GPS under tree canopies.
DIFFERENTIAL GLOBAL POSITIONING SYSTEMS
FOREST MANAGEMENT
GLOBAL POSITIONING SYSTEMS
WINDTHROW
Where on earth are we with GPS? - 1996 - Forestry & British Timber 25(10) October 1996, 39-41(3) .
Explains in basic terms what GPS is and how it is being used as a survey tool to establish the progression of windthrow in forest areas. Considers limitations of GPS under tree canopies.
DIFFERENTIAL GLOBAL POSITIONING SYSTEMS
FOREST MANAGEMENT
GLOBAL POSITIONING SYSTEMS
WINDTHROW