Geography Reference
In-Depth Information
40.
Cancel the personal geodatabase Feature Class Properties window. Find the names of the
attributes by using the metadata, check them against what you wrote above, and add the Width.
41.
Look at the Streams personal geodatabase feature class. Make a thumbnail. Use Statistics to
determine the total length in
kilometers
of all the Streams in the study area. _________ What is
the longest stream polyline in
meters
? __________
42.
Fill out the following table, except for Width:
Field Name
Data Type
Width
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
43.
Cancel the personal geodatabase Feature Class Properties window. Find the names of the
attributes by using the metadata, check them against what you wrote above, and add the Width.
Dismiss ArcCatalog.
Exercise 1-7 (Project)
Looking at Wildcat Boat Data with ArcMap
We will be using the Wildcat Boat Data a lot in the ensuing exercises in the topic. You may have elected
to skip the steps that converted the Landcover coverage to a geodatabase. Or that process may not have
worked correctly. In any event, just to be sure you are working with the proper data, I'm going to ask you to
delete the Wildcat_Boat_Data folder you have been working with and replace it with one that is on the DVD
that comes with the topic.
1.
Using the operating system (Windows or whatever) navigate to the folder
[___]IGIS-Arc_AUX\Wildcat_Boat_Data
to be sure you have it.
39
Within that you will find Wildcat_Boat.mdb.
2.
Assuming that you do have
[___]IGIS-Arc_AUX,
the next step will be to delete the old Wildcat_Boat_Data folder that you have been working
with. Navigate to the folder
___IGIS-Arc_
YourInitials
\Wildcat_Boat_Data
39
The Folder IGIS-Arc_AUX is on the DVD that came with the topic. If it is not on the computer's hard drive in the
[___] path, you should copy it there with the operating system.
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