1. Lecture 3
Interacting with Data

2. Review -Key Terms Layer Shortcut (context) menu Attribute
Feature class
Symbology
Display scale

3. Review Questions
1. It is a best practice to activate the Select Elements tool whenever you finish using a tool. True/false?
2. When a map is set at the display scale of 1:24,000, it becomes invisible if you zoom out of it. True/false?

4. Review Questions
3. Two map layers with different names can have the same data source. True/false?
4. When you pause mouse pointer over a map, you can show different type of information by turning on MapTips and changing the field name in Properties/Display/Display Expression. True/false?

5. Data View All-purpose view
Exploring, displaying , and querying geographic data
Hides all map elements: titles, north arrow, scale bar

6. Layout View A view that shows virtual page
Virtual page on which geographic data and map elements are placed and arranged for printing
Map elements displayed: titles, north arrow, scale bar

7. Data Frame
Map elements that define a graphic extent, a page extent, a coordinate system, and other display properties for one or more layers.
A dataset can be represented in one or more data frames.
In data view, only one data frame is displayed at a time
In layout view, all of a map’s data frames are displayed at the same time

8. Ex 4a ArcCatalog option: file format, file extension Connect to folder
Geodatabase: store feature classes
Contents: Large icons, List, Details, Thumbnails
Preview: Table and Geography; Identify tool
Description: tags, summary, credit

9. Ex 4b
Adding data to a map:
Drag from ArcCatalog to ArcMap
Add
Search

10. Ex 4C Repair data source: relative data path Add new data frame
Activate data frame
Switch between layout view and data view
Copy/paste and remove layers

11. Lab Assignment 2 Complete Ex 4C Display the map as shown on Page 118
Add your name and address under the title of Air Pollution Study
Export the map as PDF (FILE/EXPORT MAP)
this PDF to the instructor

12. LAB Assignment 1 Complete Ex 3d
Use Alt-Print Screen or Snipping tool to Copy the statistics report of Cities shown on Page 77
Paste to a Word docx file
this word file to the instructor

13. Software and Training Installation Guide: ArcGIS trial version
ESRI Unlimited E-Learning: Global account