Topcon GRS-1 - Options for Configurations

June 2009
Topcon GRS-1 Receiver - Field Preparation
What are options for Topcon GRS
What are options for Topcon GRS
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1 hardware
1 hardware
configurations?
configurations?
• Survey Grade / Precision Mapping - for use as a
member of a Real Time Network. The configuration for
this would be a GRS-1 receiver on the pole connected to
an external PG-A1 antenna on top.
• Sub-meter – field work done without an external PG-A1
antenna. Configured within TopSURV to use Satellite
Based Augmentation System (SBAS). Excellent for GIS
code and attribute data collection, recognaissance, or
rough delineation.
• Hand-Held Controller – Integrated mini serial port,
Bluetooth, and Wi-Fi wireless LAN technology allows the
GRS-1 to be easily connected to all Topcon hardware.