Lecture 3: GIS Data Models
AIM: To introduce various GIS data models . After this lecture you should be able to: Describe the primary Vector data models used in GIS and give examples

http://cse.spsu.edu/pbobbie/Fall-2008/Baffour-Sept-15-Lecture3.ppt

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GIS Data Models
GIS Data Models . Vector Data Models. Vector File Formats. Raster Data Models. Raster File Formats

http://www.nmt.edu/~gjones/Lecture2-3.ppt

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Spatial data models (types)
Spatial data models (types) Lecture 3, 9/7/2006 . Two basic data models to represent these features . GIS data formats (files) Shapefiles; Coverages;

http://www.utsa.edu/LRSG/Teaching/ES2113/L3_data_models(2).ppt

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Spatial Analysis and Modeling
Data Models. Representation Step 3. Exploring the be honest and informative in reporting the results of GIS analysis. US Federal Geographic Data Committee lists five components

http://infohost.nmt.edu/~gjones/Spatial_Analysis_and_Modeling.ppt

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GIS Modeling
We have used geoprocessing tools in sequence to analyze GIS data; It allows you to share your models with others. Revisiting Assignment #3 .

http://users.rowan.edu/~reiser/spring2010/gis/gis_lecture_04.ppt

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Geospatial Information System (GIS)
Lecture 3 ? Projections & Data Transforms; Lecture 4 ? Attribute Tables; 3 Views of GIS Data . Topology mathematically models connectivity,

http://www.nd.edu/~ebensman/Training/GIS_class_Spring_2009_Lecture_1.ppt

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Spatial Data Models
Spatial Data Models . Raster Clarke, K.C., Figure 3.8: GIS data layer as a grid with a large section of “missing data,” in this case,

http://www.unc.edu/courses/2005fall/geog/070/001/lecture_notes/lecture7-raster_continue.ppt

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GIS Data Structures
We introduced these concepts in the opening lecture. UTDallas POEC 5319 Introduction to GIS . GIS Data Models: data implementation . 1 . 2 . 3 . 4 . 5 . X . Y .

http://www.utdallas.edu/~briggs/poec5319/struct.ppt

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GIS TUTORIAL 1
Geographic Information Systems GIS DATA AND LAYERS . Lecture 1 . Perform spatial analysis using geoprocessing tools and analysis workflow models;

http://urban.csuohio.edu/~wyles/ust_486_GIS_Capstone/Lectures/1_Lecture_Introduction.ppt

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LECTURE #1 INTRODUCTION TO BASINS AND TMDLS
Integrated GIS, data analysis and modeling system WHAT IS NEW IN BASINS 3.1? Entirely web-based data Provides water quality models and data for

http://iweb.tntech.edu/pli/GIS_App/10-27-BASINS%2520%26%2520TMDLs-USEPA.ppt

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