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  1. RTK Correction Networks Accuracy

  2. Accuracy of RTK and RTX GPS

  3. Export To Field Level .gps File From UTM Coordinate System

  4. How Often Does The Earthworks Need To Be Done?

  5. GPS Accuracy Affected by Solar Activities

  6. Is OptiSurface Compatible with John Deere?

  7. Is GPS Accurate Compared to Laser?

  8. Are RTK Correction Networks Accurate Enough for GPS Landforming?

  9. Trimble FMX User Guide

  10. Effects of Topsoil Removal and Redistribution on Irrigated Crop Production

  11. OptiSurface Designer on Apple Computer

  12. Earthworks Conversion Chart (Metric to Imperial) & Planar/OptiSurface Comparison

  13. How to Check Your System Specification

  14. OptiSurface Designer and John Deere's APEX

  15. Designs Generated with OptiSurface Designer

  16. Legend Way Off Screen

  17. Computer Only Running at 30% of the CPU Capacity

  18. French Manual for OptiSurface Designer

  19. Introduction to OptiSurface Landforming

  20. Using the Lay of the Land to Let Water Drain From A Field

  21. The Benefits by Using OptiSurface Design Software

  22. Draining Surface Water Using OptiSurface Designer

  23. Difference Between OptiSurface Designer Software and the Trimble and Deere Solutions

  24. OptiSurface and Auto-steer GPS: Key to Cost-Effective Erosion Control

  25. 800ha OptiSurfaced for Lateral Move and Drip Irrigation

  26. The Disadvantage of Practicing Multiple Grade Designs

  27. Why You Don't Want Ditches in Your Field...

  28. Connecting Pot Holes to Drains

  29. Dongle Or Licensing System

  30. OptiSurface Designer System Requirements

  31. Hardware List Providing the Best Service and Getting the Most out of OptiSurface Designer

  32. Computer Operating Systems

  33. One or Two Scrapers

  34. Base Station Mobility

  35. RTK Base Station Distance for Earthmoving

  36. Getting the Information to the GPS Units on the Scrapers in the Field

  37. Downloading Maps to the Equipment / Machine

  38. Implementing Designs for the Field

  39. What Machine Control Hardware is OptiSurface Designer Compatible With?

  40. Base Station and Line of Sight with the Scrapers

  41. One Base Station with Multiple Scrapers

  42. Training Topics

  43. Two Legends Visible

  44. Auto-Backup Files

  45. Speed Up the Display Graphics (eg Zooming and Panning)

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