Thursday, February 21, 2008

GIS Chapter 16 Editing Features and Attributes

I like these exercises because I was allowed to delete, move, split and merge features on a copy of a city geodatabase. Here is some features that has been modified.

Thursday, February 14, 2008

GIS 111 Chapter 15 Creating Features

I like the way I use the sketch tool from the editor toolbar to connect water lines that actually are connected in this city subdivision. I can see why you had to digitize these water lines. I guess if something like a new firehydrants was added to a new development, the city would need add it or those to their geodatabase.

Wednesday, February 13, 2008

GIS 111 Chapter 19

This assignment on map designing was a pretty good one.

Tuesday, February 12, 2008

GIS 111 WN1 Chapter 13 Maps

GIS 111 WN1 Chapter 13

I found that chapter 13, Projecting Data in Arc Map pretty interesting. I didn't know that map projections flat's the earth. So I guess from what I read and the exercises I did, using longitude and latitude defines the coordinates on a curve surface. Then when using a map, you would use the X and Y coordinates to define location.