Ahmad Bin Che Ab Salam

Precision Forestry Application: Use of DGPS to Establishment of the Tie-Point for Preparation of Timber Harvesting Plan
The differential global positioning satellite data collected during application was used to establishment of tie-point for preparation Timber Harvesting Plan (THP). A 12-channel, tracking, L1/CA code with carrier phase filtered measurements and multi-bit digitize was used as a stand-alone receiver to determine positional accuracy of 6 different tie-points of forest compartment under hill dipterocarp forest tree canopies. Differential correction and analysed using local accuracy standard (95% confidence circle) were obtained less than 10m. MyRTKnet has provided excellent platform for precision forestry and differential GPS seems to be a more robust alternative.
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Malaysia Geospatial Forum 2014 Secretariat
D-5-13A, Block D, Capital 4, Oasis Square, No. 2
Jalan PJU 1A/7A, Ara Damansara
47301 Petaling Jaya, Selangor
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