GrowNotes
Spray application manual
31 January 2025
Module 12: GPS systems
Module 12: GPS systems
Module 12 covers the GPS systems available.
- 12.1: Introduction
- 12.2: Satellite constellations for positioning
- 12.3: Correction signals to improve accuracy
- 12.4: Integration of GNSS/GPS with the spray rig
- 12.5: Steering options
- 12.6: Considerations and requirements of GPS/GNSS for spraying operations
- 12.7: Section or swath control
- 12.8: Variable-rate application (VRA)
- 12.9: Summary
Key points
Know what level of accuracy you require for spraying and other farming activities
Ensure that any equipment purchased integrates well with the other equipment you already have and the farming system you use
Be aware of the systems available and how to best use the technology available to ensure it will meet your current and future needs