Using_ArcMap_Tutorial 784.pdf

ArcGIS ® 9

Using ArcMap ™

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DATA CREDITS

Quick-Start Tutorial Data: Wilson, North Carolina.

Population Density—Conterminous United States Map: U.S. Department of Census.

The African Landscape Map: Major Habitat Types—Conservation Science Program, WWF-US; Rainfall—ArcAtlas ™ , ESRI, Redlands, California; Population data from EROS Data Center

Amazonia Map: Conservation International.

Forest Buffer Zone—100 Meters Map: U.S. Forest Service (Tongass Region).

Horn of Africa Map: Basemap data from ArcWorld ™ (1:3M), ESRI, Redlands, California; DEM and Hillshade from EROS Data Center USGS/UNEP.

Mexico: ESRI Data & Maps CDs, ESRI, Redlands, California.

Mexico: 1990 Population: ESRI Data & Maps CDs, ESRI, Redlands, California.

Population Density in Florida (2001): ESRI Data & Maps CDs, ESRI, Redlands, California.

Rhode Island, the Smallest State in the United States: Elevation data from the USGS, EROS Data Center; other data from ESRI Data & Maps CDs, ESRI, Redlands, California.

Countries of the European Union: Member States and Candidate Country information from EUROPA (The European Union On-Line); ESRI Data & Maps CDs, ESRI, Redlands,

Mexico Population Density Map: ESRI Data & Maps CDs, ESRI, Redlands, California.

Health Care in the United States Map: Population data from U.S. Department of Census; Health Service Areas from the trustees of Dartmouth College; Service Providers data from

Healthcare Financing Administration.

Clark County Land Use Map: Clark County Office, Washington State.

Southeast Asia Population Distribution Map: ArcWorld (1:3M), ESRI, Redlands, California.

Global 200 — World’s Biologically Outstanding Ecoregions Map: Ecoregions data from Conservation Science Program, WWF-US; Country boundaries from ArcWorld (1:3M), ESRI,

Redlands, California.

Australia Map: Major Habitat Types data from Conservation Science Program, WWF-US; Basemap from ArcWorld (1:3M), ESRI, Redlands, California.

New Hampshire Telecom Map: Geographic Data Technology, Inc.

Redlands Image: Courtesy of Emerge, a division of TASC.

CONTRIBUTING WRITERS

Melanie Harlow, Rhonda Pfaff, Michael Minami, Alan Hatakeyama, Andy Mitchell, Bob Booth, Bruce Payne, Cory Eicher, Eleanor Blades, Ian Sims,

Jonathan Bailey, Pat Brennan, Sandy Stephens, Simon Woo

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§52.227-19 (JUN 1987) and/or FAR §12.211/12.212 (Commercial Technical Data/Computer Software); and DFARS §252.227-7015 (NOV 1995) (Technical Data) and/or DFARS §227.7202

(Computer Software), as applicable. Contractor/Manufacturer is ESRI, 380 New York Street, Redlands, CA 92373-8100, USA.

ESRI, the ESRI globe logo, ArcInfo, ArcEditor, ArcView, ArcMap, ArcCatalog, ArcGIS, ArcReader, ArcAtlas, ArcWorld, ArcSDE, SDE, Spatial Database Engine, ArcObjects, PC ARC/INFO,

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Other companies and products mentioned herein are trademarks or registered trademarks of their respective trademark owners.

Quick-start tutorial

IN THIS CHAPTER

The best way to learn ArcMap is to try it yourself. This tutorial guides you

through some basic ArcMap skills as you create and print a set of maps for a

county that is planning to expand its airport.

Residents of the county have identified several issues they are concerned

about. These include noise affecting schools and houses near the airport and

increased traffic along major roads. In this tutorial, you’ll first create and print

a map showing schools near the airport. Then you’ll place this map—along

with two other maps that show land use surrounding the airport and population

density for the county—on a wall-sized poster for display.

In the tutorial, you’ll learn how to:

• Display map features.

• Add data to your map.

• Edit geographic data.

• Work with data tables.

• Query and select geographic features.

• Create a summary chart.

• Lay out and print a map.

There are five exercises. Each exercise takes between 30 and 45 minutes to

complete. You can work through the entire tutorial or complete each lesson

one at a time.

• Exercise 1: Exploring your data

• Exercise 2: Working with geo-

graphic features

• Exercise 3: Working with tables

• Exercise 4: Editing features

• Exercise 5: Working with map

elements

Exercise 1: Exploring your data

In this exercise, you’ll create a map showing locations of

schools near the airport, along with a noise contour, to see

which schools may be affected by noise from the airport.

The noise contour is based on the 65 Community Noise

Equivalency Level (CNEL), which indicates areas

experiencing more than 65 decibels of noise, averaged over

a 24-hour period. In many cases, buildings within the

65 CNEL will need soundproofing or other mitigation

measures.

The exercises in this chapter use the tutorial data distributed

with ArcMap. The default install location of the data is

C:\ArcGIS\ArcTutor\Map. The exercises require that you

have write access to this data. If you don’t, you’ll need to

copy the data to a location that you do have write access

to.

Opening an existing map document

The first time you start ArcMap, the Startup dialog box

appears. The Startup dialog box offers you several options

for starting your ArcMap session. For this exercise, you

want to open an existing map document.

1. Double-click Browse for maps. If this is not the first

time ArcMap has been started and the Startup dialog

box does not appear, click File on the Main menu and

click Open.

Starting ArcMap

ArcMap lets you explore your geographic data and create

maps for display.

1. Click the Start button on the Windows taskbar.

2. Point to Programs.

3. Point to ArcGIS.

4. Click ArcMap.

U SING A RC M AP

2. In the dialog box, click the Look in dropdown arrow, and

navigate to the Map folder on the local drive where you

installed the tutorial data (the default installation path is

C:\ArcGIS\ArcTutor\Map).

3. Double-click airport.mxd. ArcMap opens the map.

Table of contents

Map display area

ArcMap stores a map as a map document (.mxd) so you

can redisplay it, modify it, or share it with other ArcMap

users. The map document doesn’t store the actual data, but

rather references the data stored on disk along with

information about how it should be displayed. The map

document also stores other information about the map, such

as its size and the map elements it includes (title, scalebar,

and so on).

To the left of the ArcMap display window is the table of

contents, showing you which geographic layers are

available to display. To the right is the map display area.

This particular map contains the following layers in a data

frame called Schools:

schools locations of elementary, middle, high, and

private schools

runways location of airport runways

arterials major roads

cnel65 the noise contour

airport_area the proposed airport expansion zone

county the county boundary

The map currently displays the arterials, noise contour,

airport area, and county boundary. Their boxes are checked

in the table of contents.

Q UICK - START TUTORIAL

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