GPS Survey Systems
RTK GPS
Utilizes cell phone and Bluetooth technology for communication and a network (eGPS) covering the Southeast United States for positioning.
The reference stations replace the base and the cell phone technology allows the system to jump from station to station which means we can continue surveying without any distance limitations.
This system achieves sub-centimeter accuracies. In addition, the equipment is less cumbersome – lightweight with no cabling.
We also have the use of GLONASS and SBAS satellites in addition to the US satellites which limits downtime from lack of satellite reception. For our client, this means that we can provide greater efficiency without losing accuracy.
Land & Sea Surveying utilizes the Ashtech/Magellan RTK GPS system for land-based surveying and in conjunction with our hydrographic survey system.
Spectra Precicion SP80 GNSS Reciever
GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS.
TX/RX 2 Mile Internal Radio
Anti-Theft email alert
Ashtech Z-Blade GNSS Technology
All day Battery life
Built-in GSM + Wifi Modems
Magellan ProMark 500 GNSS (Global Navigation Satellite System) Unit
Built-in GPS Survey antenna, receiver, Bluetooth and GSM/GPRS antennas
GNSS Solution RTK + L1 post processing
Unlimited RTK range
GLONASS Satellite option
MobileMapper CX Field Terminal
Ashtech ProFlex 500 GNSS receiver
Unlimited RTK range
GPS Survey Antenna and Bluetooth/GSM/GPRS antennas
MobileMapper CX Field Terminal
Four complete Novatel RTK/Static Systems with eight receivers
DAP 9800 for data collection