GIS Learning CD contains 7 chapters, the content of each chapter is listed below.
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Chapter 1 GIS Concepts |
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This chapter introduces the definition of GIS, the origin of GIS development in the US and Canada, the elements of GIS, and the applications in natural resources as well as area plans. |
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Chapter 2 Geographic Data |
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The geographic data stored in GIS should truly reflect the spatial locations of the geographic objects or phenomenons. In this chapter, you can understand the characteristics of the models of GIS, such as coordinate systems, map projections, scales, topology, the spatial relation and so on. |
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Chapter 3 Data Input |
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GIS data can be gained in many ways. By applying specific methods, we can transfer the data to compatible formats. Thus, in this chapter, you will learn how to gain the sources of GIS data, build up GIS data and deal with the data errors. |
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Chapter 4 Data Display |
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Each record of attribute data displayed on the map with colors, different sizes of symbols, charts, etc. can make the maps more readable. We explain how to effectively classify data, the commonly-used classifications and the rules of using colors. |
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Chapter 5 Data Query |
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This chapter discusses two ways to query data, spatial query and attribute query. The topic is to discuss what the spatial query is and the basic concepts of attribute query. |
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Chapter 6 Data Processing and Analysis |
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GIS data analysis is the advanced function. We introduce the basic concepts of GIS data processing and several common GIS data analyses. |
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Chapter 7 Data Output |
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Outputting map is the most common way to output GIS data. But, how to create a complete and readable map? You need to focus on some points. Through this chapter, you will know the basic points in creating maps and the commonly-used output methods and output devices. |
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