Longley, P. A., Goodchild, M. F., Maguire, D. J., and D. W. Rhind. 2001. ... The potential number of properties is vast. In GIS we term them attributes ...
WUN GIS Seminar: 'Representations of space-time in GIS' by Donna Pequet, Penn ... is located at Schriever Air Force Base (formerly Falcon AFB) in Colorado. ...
Which of the following does NOT describe raster data: a) each cell can contain a single value ... Rasters are flat, it's impossible to create a raster on a ...
... depend on context, since there are cities and towns called Greenwich in several ... free to adopt its own as the most accurate approximation to its own part ...
Properties that vary continuously over space. Value is a function of location. Property can be of any attribute type, including direction. Elevation as the archetype ...
... activities in Iraq, OSEI program analysts collected imagery of Iraq and the ... The size of the cell or picture element, defining the level of spatial detail ...