► 1. A method interpolating point data
► 2. An overlay method used to determine which points lay within the boundary of a polygon
► 3. An overlay method used to determine the distance between a point and it is nearest neighboring polygon
► 4. An overlay method used to reclassify polygon data
An overlay method used to determine which points lay within the boundary of a polygon
Which of the following could you use a buffer operation?
Which of the following are considered the main problems facing overlay operations in GIS?
Filtering could be used to smooth noisy data caused by problems with data collection devices.
The most common use of Theissen s Polygons is to create contour lines.
Assuming a pair of binary raster data layers, which of the following could be used as the equivalent of a Boolean AND overlay in cartographic modelling?
The Jordan method used for point in polygon analysis is also known as the Intersect method.
Ray tracing is a technique used in network analysis.
Slope can be calculated from the formula S = b2 - c2.
Filtering is used on raster data to change the value of a cell based on the attributes of neighboring cells.
Exact interpolation methods are so called because they give very accurate results.
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