Getting Started with Geographic Information SystemsThis best-selling non-technical, reader-friendly introduction to GIS makes the complexity of this rapidly growing high-tech field accessible to beginners. Clearly linking theory and practice, 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. Comprehensive and integrated, it provides single-volume coverage of necessary topics drawn from cartography, GIS, spatial analysis, and quantitative methods. 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. |
From inside the book
Results 1-3 of 85
Page 113
... increasingly making census and other digital maps avail- able both in libraries and via computer networks . Another place to look for map information is in books Sec . 4.2 Finding Existing Map Data 113 Finding Existing Map Data.
... increasingly making census and other digital maps avail- able both in libraries and via computer networks . Another place to look for map information is in books Sec . 4.2 Finding Existing Map Data 113 Finding Existing Map Data.
Page 114
... Map Catalog by John Makower ( 1986 ) . Maps for America , by M. M. Thompson ( 1987 ) of the USGS , is a good survey ... Digital map data by public agencies have been dominated by data from the federal government . In the United States ...
... Map Catalog by John Makower ( 1986 ) . Maps for America , by M. M. Thompson ( 1987 ) of the USGS , is a good survey ... Digital map data by public agencies have been dominated by data from the federal government . In the United States ...
Page 327
... map features to be captured . Features smaller than half the size of a pixel can disappear entirely . drum scanner ... digital nautical charts . DXF : Autocad's digital file exchange format , a vector - mode industry standard format for ...
... map features to be captured . Features smaller than half the size of a pixel can disappear entirely . drum scanner ... digital nautical charts . DXF : Autocad's digital file exchange format , a vector - mode industry standard format for ...
Contents
GISs Roots in Cartography | 40 |
Maps as Numbers | 73 |
Getting the Map into the Computer | 112 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
allows applications Arc/Info attribute data called capabilities cartographic census Chapter choropleth map CODES color common coordinate system coregistration data format data model data set data structure database management DBMS digital map display distribution earth elevation ellipsoid environmental error ESRI example Figure flat file functions gender ratio geocoding geographic coordinates Geographic Information Systems GIS data GIS packages GIS software GIS systems GIS user GISS GPS receivers graphic graphical user interface grid cell gypsy moth HPGL Internet layers Magellan map data map projection map type means measurements meters microcomputer nodes operating system pixel polygon query raster records remote sensing retrieval Santa Barbara satellite scale scanning spatial analysis spatial data statistical stored surface symbols TIGER tion topology Trimble U.S. Census Bureau United Unix user interface USGS usually values visual workstation