Grid to Ground - 1 Day Class

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Our old nemesis! To this day, Grid to Ground remains the most misunderstood and confusing aspect of modern measurement. The Vectors team answers more questions on Grid to Ground than any other support issue…Period! This class is designed to provide education, clarity, and procedures to follow when calculating or checking Grid to Ground relationships.

This class will cover the following topics:

  • Theory
  • Projections
  • Scale Factors
  • Inverse Relationships
  • Keying-In Control Diagrams (DOT)
  • Creating Your Own Control Diagrams
  • Low Distortion Projections
  • Data Analysis (QC)
  • Geoid Models and Orthometric Heights (Elevation)