Review 4 Types of data in GIS: spatial‚ attribute‚ temporal‚ and metadata. Last week we covered attribute data Today‚ we will cover spatial data—specifically georeferencing‚ map projections and coordinate systems‚ and geocoding. Next topic Geographic Representation & Vector Data Model Lecture 03: Georeferencing GIS6100 Downs 1. Spatial Information 1. Spatial Information 3 main categories References Properties Relationships 1. Spatial Information
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Conformal Projection (PRESERVES SHAPE) Definition: Conformal Projection is a map that maintains angular relationships and accurate shapes over small areas. This Projection is used in which an angular relationship is important‚ such as for navigational or meteorological charts. Conformal Projection Map Map 2: Equal Area Projection (PRESERVES AREA) Definition: Equal Area Projection is map
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SUPPLY AND DEMAND PROJECTION OF WHEAT IN PUNJAB FOR THE YEAR 2010-2011 1-Dr.Hazoor Muhammad Sabir* 2- Safdar Husain Tahir** ABSTRACT Wheat is the staple food of people in Pakistan. Depending upon rapidly growing population‚ the wheat requirements vary from time to time that creates complications for policy makers. The main objective of the study was to forecast as accurately as possible‚ the population and wheat requirements in Punjab province for the year 2010-11. For this purpose a time
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can actually make a stressful situation worse. Facing stress head on and using defense mechanisms consciously can sometimes alleviate a stressful situation. Two defense mechanisms I find myself using sometimes are projection and conversion reaction. The defense mechanism of projection is when a person has a feeling or impulse and gives those feelings to another person. When this happens the person
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Earth Space Science Mid-Term Essay Questions 1. Describe the three types of map projections. How are they made and which is the best for which application? 2. You see lumps of ice the size of meatballs falling from the sky. What form of precipitation are you seeing? Explain how it formed. What proof do scientist have that it formed this way? 3. What do the inner planets have in common? What is one unique characteristic of each planet? Explain your answer. 4. Define apparent magnitude
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based on a sphere. 6. What four properties are distorted by map projections? Which tend to be preserved by conic projections? What distortions are present in UTM and State Plane projections? Area Shape Direction and Distance can all be distorted. UTM 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
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Heliodispla y CHAPTER 1 INTRODUCTION Even though modern technology has invested millions‚ even billions‚ into projection screen technology‚ high definition projectors‚ and even projectors for our cell phones‚ we have forgotten that we will always need something to project on. Unfortunately‚ with the tragic proliferation of advertising these days‚ we are probably looking at a future world where all the space on the buildings is taken for billboards and other various projected ads. The only
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BIOL 1362-CARBOHYDRATE TUTORIAL 1. List the names and give the Fisher projection formulae and functions of three (3) biologically important monosaccharides in the cell. 2. In each of the above structures‚ indicate the chiral centres using an *. 3. Choose two (2) of the above and carry out cyclisation to achieve furanose and pyranose ring structures. 4. In the ring structures drawn in three (3)‚ indicate whether the structures are α or β. 5. How many chiral centres are present in D-fructose? Determine
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Planetary Mapping TSANG Chi Chiu BSc. (Hons.) SURVEYING AND GEO-INFORMATICS THE HONG KONG POLYTECHIC UNIVERSITY 2006 Planetary Mapping TSANG Chi Chiu Abstract of dissertation entitled: Planetary Mapping Submitted by TSANG Chi Chiu‚ 03330846d for the degree of Bachelor of Science (Hons.) in Surveying and Geo-Informatics at The Hong Kong Polytechnic University in May‚ 2006. 1 Planetary Mapping TSANG Chi Chiu Abstract Map making can be dated back to the
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regardless of anything and even marries a Spaniard‚ albeit second-grade‚ to reassure her social standing. This exaggerated elegance tells this whole story in a matter of the first few moments the character enters the scene. Third‚ her superb vocal projection completed her performance which will be discussed in number three. 2. Was the character’s costume and make-up appropriate for her role? The character’s costume and make-up were the things I noticed first when the character entered the scene. This
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