Monday, May 27, 2019

Questions about map

List four questions about subprogram objectives that would influence the design of a use out. What am I do this map for and what am I toilsome to accomplish? Who will be viewing? Why will it be use? Is there privacy issues surrounding the project? 2. What factors should be considered In evaluating the equilibrise of a map? Placement of features, the size of features, alignment of features, usage of space 3. What types of colors generally work best for maps? How can the psychology of colors be used to enhance a maps meaning?Pastels and earth are good for big map areas. Bold colors are good for emphasis. Some things behave associations with colors. For example green for plant life or blue for water 4. List three common pitfalls that amateurs make when creating legends. Cryptic filenames, poor formatting of numeral numbers and not adjusting neatness for balance 5. What is a geographic coordinate system, and why is it a poor choice for creating maps? This is a bad method for mak ing maps because of the distortion the system makes when projecting the map.A geographic coordinate system does this cause it is a system based on a sphere. 6. What four properties are kinky by map projections? Which slant to be preserved by conic projections? What distortions are present in TM and State Plane projections? Area modulate Direction and Distance can all be distorted. TM and state plane are better for small area mapping as they tend to preserve area and distance. 7. Examine the map projections on the inside front cover of this text.List which projection(s) might be suitable for a (a) map of a county, (b) map of the united States, c) United States map used to calculate travel distances, and (d) United States map used to calculate areas. A)= TM or state plane b)= equidistant Conic or Lambert conformal conic c)= Equidistant Conic d)= Albert Equal Area Conic 8. When does a northwesterly arrow not point up? When should a north arrow not be used? If a projection messes up the direction a north arrow cannot be used as It does not conform with the data. A gratuities grid can be used to show north 9.If you have an Archive license and wish to become and use annotation In different AP documents, how would you need to store It? An annotation Is stored as a feature class In a sedateness. 10. What Is the difference surrounded by the map scale, the scale chain of mountains, and the reference scale? Map scale- Is the ratio of units from the map to the world Scale range- controls the range of the scale at which the features are allowed to appear annexe scale- scale that determines at which symbols or text labels appear at their assigned size CHI GIS By Will-Huber 2. What factors should be considered in evaluating the balance of a map?Placement rejection(s) might be suitable for a (a) map of a county, (b) map of the United States, a projection messes up the direction a north arrow cannot be used as it does not 9. If you have an Archive license and wish to c reate and use annotation in different map documents, how would you need to store it? An annotation is stored as a feature class in a sedateness. 10. What is the scale= is the ratio of units from the map to the world Scale range= controls the range of the scale at which the features are allowed to appear Reference scale= scale that determines at which symbols or text labels

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