Question :

What is spatial interpolation?

Question Published at Monday, 25 January 2010 in Category GIS Analysis. Question Visited: 3028 Times.

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Answer(s):

► 1. The process of establishing values for areas outside the boundary of an existing set of data points.
► 2. The process of modelling spatial pattern from a set of one or more data layers
► 3. The process of establishing values for areas between an existing set of discrete observations
► 4. The process of establishing a statistical relationship between two spatially correlated variables

The process of establishing values for areas between an existing set of discrete observations.

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Which of the following are considered the main problems facing overlay operations in GIS?	ZVI is the abbreviation for Zone of Varying Intensity.

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