GRID CREATION
Interpolation
Interpolation is the process of estimating grid cell values based upon surrounding data points, which produces
a grid that has the same data units as the original point data. For example, a point
file with elevation as the attribute information will produce a grid where the units of both the data points and the grid are in
meter. A point file of average family income will produce a grid that represents income levels where the units of both the data
points and the grid are in dollars.
Click on the play buttons below to see how Vertical Mapper interpolation techniques are used in different
industry sectors.
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