Slide 1Goals: 1. Differentiate between latitude and longitude. 2. Understand that a topographic map is a 2-D model that displays 3D information 3. Describe map characteristics…
1.Topographic Maps Topography of Mount Saint Helens from Google Maps (Terrain) 2. Zoomed in view of Mt. St. Helens Caldera - USGS Topographic Map of Mt. St. Helens 3. Prime…
1.Earth ScienceEarth Science Reading TopographicReading Topographic MapsMaps 2. Definition of Topographic Maps 1. A graphical representation of the three dimensional shape…
1.Topographic MapSymbolsWhat is a Topographic Map?Reading Topographic MapsA map is a representation of the Earth,or part of it. The distinctive character- Interpreting the…
1.STUDY OF A TOPOGRAPHICAL MAP2. A MAP & A DIAGRAM DIAGRAM-isa sketch of something where thearea shown on paper is not true to land area MAP-is the correct ground area…
1.Topographic Maps Internet Interactive2. Below is a Topographic Map Contour lineContour Interval 3. Contour Lines and Contour Intervals • Contour Line: lines on topographic…
What is a Topographic Map? A map is a representation of the Earth, or part of it. The distinctive character- istic of a topographic map is that the shape of the Earth’s…
Slide 1 Topographic Maps Slide 2 I. Topographic Maps A. Topographic maps show the shape and elevation of the land. B. They also show man-made features such as roads, development,…
Slide 1 BASICS OF SURVEYING Ivy Tech Community College Slide 2 Surveying Definition DEFINITION The art and science of making such measurements as are necessary to determine…