Geography Reference
In-Depth Information
___ To create a raster or raster from a text file
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___ Row-major order means
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___ The Symbology “stretch” option
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___ The two fields in a VAT for a bare bones raster are
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___ A zone is
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___ A region is
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___ The Cell tool
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___ Rasters are of two types:
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___ To do arithmetic computation with rasters use the
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___ The Boolean operators are
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___ When using the Raster Calculator, you must put blanks around
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___ To keep environment settings
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___ To convert features to rasters
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___ When the cell size is halved, the storage requirement does not necessarily go up by a factor of
four because
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___ EXPAND does not work well as a buffer because
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___ Reclassification
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___ To convert zones to regions
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___ SQL is
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___ Extract by Attributes allows the user
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___ The ways of creating a surface from a set of points are
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___ The Density tool
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___ Thiessen polygons
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___ To create rasters for elevation, slope, aspect, and hillshade
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___ Straight-line distances on a raster are calculated
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___ Cost of moving across a raster is calculated
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___ Distances on a raster are measured from cell center to
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___ The threshold distance is
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___ A Direction raster is
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___ An Allocation raster is
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___ A Cost Surface raster is
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___ CFCC means
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___ To join two tables
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___ Flow direction is the basis for much of hydrologic investigations; it means
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Two ways of delineating stream order are
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