Choosing the Right GPS GNSS Equipment
Get the right GNSS Tools Choosing the right Global Navigation Satellite System (GNSS) tools for surveying in the UAE is crucial for ensuring accurate and efficient data collection. Here are some key factors to consider: 1. Accuracy Requirements High-End GNSS Receivers : For projects requiring centimeter-level accuracy, such as construction and infrastructure development, opt for high-end GNSS receivers equipped with Real-Time Kinematic (RTK) technology. Mid-Range GNSS Receivers : For applications needing sub-meter accuracy, mid-range receivers are suitable and more cost-effective. 2. Antenna Selection Patch Antennas : Ideal for general surveying tasks and environments with minimal obstructions. Choke Ring Antennas : Best for areas with significant tree cover or urban settings, as they reduce multipath errors. Helix Antennas : Suitable for dynamic surveying tasks and environments with moderate obstructions. 3. Surveying Techniques S tatic Surveying : Invol...