Geography Reference
In-Depth Information
two corners of the overall rectangle; write the coordinates of each corner of the court to two
decimal places:
Corner
X-Coordinate
Y-Coordinate
Southwest
Northwest
Northeast
Southeast
These local coordinates will be used later to provide the reference locations you will need to move the
court to real-world locations. Zoom back to the full extent.
Loading the New, Blank Shapefile into ArcMap
6.
Press Add Data. Navigate to the empty shapefile:
___IGIS-Arc_
YourInitials
\Digitize&Transform
\Dig_Lines_shape.shp
and add it as a layer.
Adding Line Features to a Shapefile by Using the
Editing Facility in ArcMap
ArcGIS Desktop contains a rather extensive editing facility. To use it, you must add the Editor toolbar
to ArcMap.
7.
Use Customize > Toolbars to get the Editor toolbar onto the ArcMap window if it isn't there
already. Park it where you want it—but be sure it is horizontal. It consists of two main portions:
(A) tools along the toolbar itself, and (B) a drop-down menu which contains commands to the
Editor or options for the user. The section (b) becomes quite extensive. For example, Snapping
leads to (1) a snapping toolbar and Options, which leads to a Snapping Options window which
leads to a Text symbol window which leads to a Symbol Selector window and a Style references
window which leads to a Create New Style window - I could go on but I'm sure you will be
happier if I don't. The point is that the editing facility is quite extensive and its abilities are
found in a hierarchical tree. Staying with just the top levels of “A” above, list in your Fast Facts
File the menu items you see on the drop-down menu.
(A) Done? Yes ___ No ___
8.
Click Editor > Start Editing. Ignore the warning about different coordinate systems. Continue.
List in your Fast Facts file the tools that are revealed when you when you mouse over the icons
on the Editor toolbar.
(B) Done? Yes ___ No ___
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