Basic Geographic Concepts. GEOG 370 Instructor: Christine Erlien. Basic Geographic Concepts. Real World Digital Environment How are real world objects recorded in digital format? Directly (by instruments on the ground) Remotely (by satellites hundreds of miles above the earth’s surface)
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Instructor: Christine Erlien
Real World Digital Environment
How are real world objects recorded in digital format?
Close-up (large scale) houses appear to have length & width
Small-scale houses appear as points
Three levels of spatial measurement:
150 deg. F=66 C 300 deg. F.=149 deg. C
We’ve been talking about
We’re moving on to location
Communicating the location of objects