CEE 6440 Midterm: midterm2003

• School: Utah State University
• Department: Civil and Environmental Engineering
• Course: CEE 6440
• Professor: All

Document Summary

They are of equal credit: data representation (a) in arcgis, vector and tabular data have a number of ways of being represented. Network feature class (b) we have done two exercises using spatial analysis of raster data. Show, using a sketch, how point, line and area vector features are related to their equivalents in the raster representation. Projected coordinates: geodesy, map projections and coordinate systems (a) geospatial data are represented either in geographic coordinates or in projected coordinates. For each of these coordinate systems, draw a sketch of how a point is represented on the earth or on a map, and give an example of what its coordinates might be. Geographic coordinates (b) here is the coordinate system description of the map of texas used in exercise 1. Show on the map of texas items (2) through (7) on the coordinate system list. Geographic coordinates of two evaporation stations are given to provide you with spatial orientation.