PPT-Sections 2 & 3: Latitude and Longitude and Maps

Chapter 6 Views of Earth Latitude The equator is an imaginary line that circles the Earth halfway between the north and south poles It separates the Earth into two equal halves the northern hemisphere and the southern hemisphere. Android Application for Health Facility . Latitude Longitude Mapping . Android Application for Health Facility Latitude Longitude Mapping . Step 1):. . First download android application from . www.rsbycg.nic.in. I. Purpose of Nautical Charts. Nautical charts are different from maps in that they specifically depict . water areas. , while maps concentrate on . land area. , roads, landmarks, etc. .. . Land . areas and features on charts are sketchy and are noted only for their . History. Use of grid lines . originated from. about 300 B.C.E by Greek . astronomers . Hipparcus. and . Ptolemy. Used spherical trigonometry observations using sun, moon, and stars to plot points on a spherical earth. Into the Wide Blue Yonder. 3 main reasons for seafaring. Food. Trade. Discovery of new land. Ancient seafaring. Biblically – Noah’s Ark and similar stories of floods: Not really out to Sea. 1. st. Chapter 2. Section 2.1. Latitude and Longitude. Cartography is the science of mapmaking, where cartographers use an imaginary grid of parallel lines and vertical lines to locate exact points on Earth.. Globe Skill Review. What is the invisible line at 0. ° latitude called?. The equator is the invisible line at . 0. ° latitude.. The equator is the “belt” of the earth.. What kind of lines show how far a place is away from the equator?. Why are maps, knowing how to read them, and to draw them (cartography) so important?”. I. What can maps show us?. Your Thoughts (in your notebooks under Roman Numeral I:. Symbols and Abbreviations for Outlining . Wait to be called for lockers . Blue Slips/Permission Slips. Kickstart. . Take out the map you created for . Ariannie. Take out color pencils . Answer the following question in your notebook: . How are the written instructions different from the map?. 2. Measured . in degrees, minutes, seconds. 1 degree = 60 minutes (1° = 60. ’. ). 1 minute = 60 seconds (1. ’. = 60. ’’. ). Nautical mile (nm). 1 nm = 1. ’. of arc length of latitude. Try it: http://coastwatch.pfeg.noaa.gov/erddap. Bob Simons <bob.simons@noaa.gov>. NOAA NMFS SWFSC ERD. OBIS SOS Custom DAP ERDDAP .... Database ERDDAP Files . . 3. Copy the following definitions:. Geography. - the study of the Earth, people, places and environments.. Map Legend- . gives symbols to represent places on a map. Map Scale- . compares distance on a map to actual distance on the Earth.. Map Basics. All quality maps have the . following Basic Traits:. Title:. gives the map purpose and . thematic focus. Compass:. . gives cardinal directions & orientation. Key/Legend: . decodes . 2. nd. hour. Grand Canyon. Longitude and Latitude:36.1000. ° N, 112.1000° . W. Many people consider it to be one of the seven wonders of the natural world.. The Grand Canyon is 277 miles (446 . kilometres. Added the . LocationListener. interface to acquire the GPS data.. Added the . LocationManager. class to implement the . following methods . – . . requestLocationUpdates. – Takes arguments .