DN1-3 - Interpolation
- Differentiate among common interpolation techniques (e.g., nearest neighbor, bilinear, bicubic)
- Explain how the elevation values in a digital elevation model (DEM) are derived by interpolation from irregular arrays of spot elevations
- Discuss the pitfalls of using secondary data that has been generated using interpolations (e.g., Level 1 USGS DEMs)
- Estimate a value between two known values using linear interpolation (e.g., spot elevations, population between census years)
GC4-3 - Interchange with probability