Getting Started with Geographic Information Systems, Volume 1This best-selling non-technical, reader-friendly introduction to GIS makes the complexity of this rapidly growing high-tech field accessible to beginners. It uses a “learn-by-seeing” approach that features clear, simple explanations, an abundance of illustrations and photos, and generic practice labs for use with any GIS software.What Is a GIS? GIS's Roots in Cartography. Maps as Numbers. Getting the Map into the Computer. What Is Where? Why Is It There? Making Maps with GIS. How to Pick a GIS. GIS in Action. The Future of GIS.For anyone interested in a hands-on introduction to Geographic Information Systems. |
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Page 164
... gender ratio data ( 2000 Census , Male to Female ratio ) . Upper right : Longitude of state capitals . Lower Left : The linear model . Lower Right : residuals from the model . PATTERN Is there a distribution that repeats over the space ...
... gender ratio data ( 2000 Census , Male to Female ratio ) . Upper right : Longitude of state capitals . Lower Left : The linear model . Lower Right : residuals from the model . PATTERN Is there a distribution that repeats over the space ...
Page 167
... gender ratio for the state with the model value subtracted from it . Then we can use the GIS directly to make a map of the residuals . Just such a map is shown in Figure 6.8 in the lower right window . This map takes a little ...
... gender ratio for the state with the model value subtracted from it . Then we can use the GIS directly to make a map of the residuals . Just such a map is shown in Figure 6.8 in the lower right window . This map takes a little ...
Page 168
... gender ratio example to take a closer look at prediction . We can hypothesize that women live longer in the East and account for the linear relationship with longitude . This would obviously be extremely difficult to test by experiment ...
... gender ratio example to take a closer look at prediction . We can hypothesize that women live longer in the East and account for the linear relationship with longitude . This would obviously be extremely difficult to test by experiment ...
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Common terms and phrases
allows applications attribute data Autodesk basic called capabilities cartographic CD-ROM Chapter choropleth map color coordinate system data formats data model data set data structure database management datum DBMS digital map digitizing tablet display distribution earth elevation ellipsoid error ESRI example Figure flat file functions gender ratio geocoding geographic coordinates geographic features Geographic Information Systems GIS data GIS packages GIS software GIS systems GIS user GISS global GPS receivers graphic graphical user interface gypsy moth hardware Internet layers LIDAR map data map overlay map projection map type means measurements meters microcomputer nodes numbers operating system pixel polygon query raster records remote sensing retrieval satellite scale scanner scanning spatial analysis spatial data statistical storage stored surface TIGER topological U.S. Census Bureau United Unix user interface USGS usually values visual workstation zone