Lab
2
ESRI Chapter 3 Questions:
1. On what date did Amelia Earhart depart Oakland,
CA? May 21, 1937
2. On what date did Amelia Earhart arrive at Lae,
Papua New Guinea? June 29, 1937
3. According to your measurements, what is the
distance (in km) between the following locations?
a. Howland Island to Nikumaroro Island = 773.94
km
b. Lae, Papua New Guinea to Howland Island = 4145.81
km
c. Howland Island to Hawaii’s big island = 3187.66 km
4. How many segments, or legs, were included on
Earhart’s flight path between Oakland, CA and Lae, Papua, New
Guinea? 26
5. Which was the shortest leg? St. Louis to
Dakar- 180.017 km
6. How long was the longest leg? Natar to St.
Louis - 3184.838 km

In Chapter 4, I learned how to follow the directions of the ArcGIS
manual. Some things can be a little hairy, but I successfully
inserted my image and sized it after doing a screen capture with the
help of Picture Manager.
In Chapter 18c , I exported a map in three different
image file
formats. The EMF file is 151 KB, the JPEG is 214 KB, and the
bitmap is
2525 KB. Because I want my web pages to load quickly, I will use
the
smallest image flile below.

Chapter 19 Final Map