Datum & Coordinate Systems Lecture 6. Representing Geography Maps Maps are a 2-D representation of Reality Legend Scale (ratio of map distance:
Geographic Data – the basis of GIS In this lesson you will learn: the concept of spatial data in GIS spatial object types feature classes feature information.
Introduction to GIS. What is GIS? Stands for “Geographic Information System” For display and analysis of geographic information with computers Also known.
The Minnesota County Coordinate System January 29, 2009 By: Eric Fuller.
The Minnesota County Coordinate System January 29, 2009
1 Spheroids, datums, Projections, etc.. 2 3 Syracuse- 76.19 W 43.07N How do we locate Syracuse on earth? -76.19 degrees west of meridian through Greenwich,
