Chapter 9 Lab Exercises
Use the data in the mgisdata\Austin\Austin geodatabase to answer the following
Give the name of the watershed in Austin that contains the most wells. The Lake
How many wells does it contain? 209
Chapter 3 Coordinate Systems - Exercises
Examine the coordinate system for the streets feature class in the Austin geodatabase.
What is the name of the coordinate system? Is it projected or unprojected? What are the
What is the name of the proj
Chapter 9 Review Questions
What primary characteristic distinguishes a spatial join from an attribute join?
A spatial join combines the records of two feature tables based on the location of the
What two options may be used to handle one-to-many
Chapter 3 Review Questions
If a data sets features have x coordinates between 180 and +180, what is the
coordinate system likely to be? In what units are the coordinates?
What are the x-y coordinates of a maps origin? _ What is the x coordinate