GIS4301_Lecture_06

# GIS4301_Lecture_06 - GIS4301C GISforEnvironmentalStudies...

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GIS4301C GIS for Environmental Studies Spring 2011 Michael J. Gilbrook, GISP, AICP Frank Salmon, GISP Lecture 06 Facility Siting Exercise

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Exercise #04 – Map Algebra General Objectives Learn to use the Single Output Map Algebra function Learn the syntax for entering Map Algebra Run test models for three Map Algebra functions Specific Objectives Obtain Mean Values from Multiple Input Layers Obtain Maximum from Multiple Input Layers Obtrain Minimum from Multiple Input Layers Spring 2011 Lecture #06 Slide Number 2
Exercise #04 – Map Algebra Download Exe_04.zip from Webcourses Extract the Exe_04 folder to \yourname to create  \yourname\Exe_04 Launch ArcCatalog and navigate to the  \Exe_04\map_docs folder Add New > Toolbox called “MapAlgebra” to the  Orange_County.gdb file geodatabase Launch Orange_County.mxd map document Follow Instructor directions Spring 2011 Lecture #06 Slide Number 3

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Set Geoprocessing Environment Go to Tools > Options >  Geoprocessing Confirm that “Overwrite  the outputs of  geoprocessing” is  checked on Click on the  Environments button Confirm General  Settings shown in next  slide  Spring 2011 Lecture #06 Slide Number 4
Environment Settings - General Current Workspace and Scratch Workspace set to  the Orange_County.gdb geodatabase Output Coordinate System, Z values and M values  set to Same As Input Spring 2011 Lecture #06 Slide Number 5

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Environment Settings - General Extent set to Default Snap Raster set to Floodplains Spring 2011 Lecture #06 Slide Number 6
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## This note was uploaded on 11/08/2011 for the course GIS 4301 taught by Professor Gilbrook during the Spring '11 term at University of Central Florida.

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GIS4301_Lecture_06 - GIS4301C GISforEnvironmentalStudies...

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