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Geospatial Modeling Maps and Animated Geography

Geospatial Modeling Maps and Animated Geography

Geospatial Modeling Maps and Animated Geography. E. Lynn Usery Professor, University of Georgia Research Geographer, U.S. Geological Survey. Models. Scale - Differs from reality only in size Iconic - Miniature copies of reality Analog - Alter size, some properties - glacier model with clay

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741 views • 62 slides
Spatial Analysis Using Grids

Spatial Analysis Using Grids

Spatial Analysis Using Grids . Learning Objectives. Continuous surfaces or spatial fields representation of geographical information Grid data structure for representing numerical and categorical data Map algebra raster calculations Interpolation Calculate slope on a raster using

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730 views • 59 slides
Modeling species distribution using species-environment relationships

Modeling species distribution using species-environment relationships

Modeling species distribution using species-environment relationships. Fabio Corsi. Istituto di Ecologia Applicata Via L.Spallanzani, 32 00161 Rome ITALY email: iea @mclink.it. Conservation Needs. Broad scale planning (eventually global) Metapopulation approach

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517 views • 32 slides
Map Algebra

Map Algebra

Map Algebra. Lesson 5A overview. Introduction to Map Algebra (5A) Language components Syntax and rules Objects Operators Commands Exercise 5A Map Algebra functions (5B) Function syntax Local functions Focal and Block functions Zonal functions Global functions Exercise 5B.

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674 views • 26 slides
ANALYZING TIME SERIES OF SATELLITE IMAGERY USING TEMPORAL MAP ALGEBRA

ANALYZING TIME SERIES OF SATELLITE IMAGERY USING TEMPORAL MAP ALGEBRA

ANALYZING TIME SERIES OF SATELLITE IMAGERY USING TEMPORAL MAP ALGEBRA. Jeremy Mennis 1 and Roland Viger 1,2 1 Dept. of Geography, University of Colorado 2 U.S. Geological Survey. Objective.

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417 views • 26 slides
Introduction to Spatial Analysis and Spatial Modeling

Introduction to Spatial Analysis and Spatial Modeling

Introduction to Spatial Analysis and Spatial Modeling. 1. Benefits of raster GIS. ArcGIS raster support The ArcGIS Spatial Analysis extention The seven interfaces Installation and licensing Exercise 1 Introduction to the interfaces. Benefits of raster GIS.

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369 views • 16 slides

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