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This professional PDF presentation showcases Sky High Bull's-Eye's innovative approach to precision drone surveying using AprilTags and specialized aerial targets. Designed for surveyors, engineers, and mapping professionals, the document provides a comprehensive overview of how to achieve sub-centimeter accuracy in high-altitude drone mapping projects.
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Sky High Bull’s-Eye Ground Control Points Made For Mapping
Introduction Revolutionizing Drone Surveying with Smart Targets Sky High Bull's-Eye provides cutting-edge aerial targets and GCP solutions for drone-based mapping. Our AprilTags technology ensures sub-centimeter accuracy, reducing errors in photogrammetry and LiDAR surveys. Trusted by surveyors, engineers, and agricultural planners for high-altitude precision.
Why Aerial Targets Matter The Backbone of Accurate Drone Mapping Ground Control Points (GCPs) anchor drone data to real-world coordinates. AprilTags outperform traditional targets with: ✅ Automated detection (no manual measurement errors). ✅ High-contrast designs visible from 500+ feet. ✅ QR-like uniqueness for error-free identification.
Drone Survey Equipment Essential Tools for Precision Surveys 1. Drones: DJI Phantom 4 RTK (RTK GPS for real-time corrections). WingtraOne PPK (for large-area mapping). Software: Pix4D, Agisoft Metashape (AprilTag integration supported). AprilTags Compatibility: Works with all major photogrammetry platforms. Detected at up to 1,200 ft altitude. 2. 3.
24" Aerial Targets Compact Targets for Small-Scale Surveys Ideal for: Urban mapping, construction sites, roof inspections. Features: 24-inch diameter, lightweight PVC material. High-reflective AprilTag print (visible in low light). Anchored with stakes or weights (wind-resistant). Case Example: 12 targets covered 10-acre site with 0.5 cm accuracy.
48" Aerial Targets Large-Format Targets for High-Altitude Surveys Ideal for: Agriculture, mining, forestry. Features: 48-inch diameter, heavy-duty vinyl. UV-resistant for long-term outdoor use. Detectable by drones at 1,500+ ft altitude. Case Example: 20 targets mapped 200-acre farm in 2 flights (98% accuracy).