PPT-4 Figure Grid References

Ordnance Survey Maps The horizontal lines that run across a map are called northings they increase in value as they go up the map from the bottom The vertical lines that run across a map are called . L.O: . Identify places on maps using gridlines. Starter. : Write a definition for small and large scale maps.. How do you find a point on a map?. Discuss this with your neighbor. Write an answer down. © EDINA at University of Edinburgh 2013. This work is licensed under a Creative Commons Attribution – Non-Commercial License. By estimating the eastings and northings to within 1/10 of the grid interval you can give a 6-figure grid reference that is accurate to within 100 metres on the ground.. Know the features of a standard OS map.. Understand how . relief. is shown on an OS map.. Be able to use four figure and six figure . grid references. .. By the end of this section, you will:. Standard OS maps. (rev. . 4. -17-13). Team 1. . John Smith (project leader) . Jane Doe. Tom Mix . Harri. Kari . 1. CSxxx Course Name. a current revision date. 2. Outline. Structure of a Presentation . Format. Figures, Tables, References, etc.. Mapwork skills:. c. R. Langley. Here is one square from a map. . What do these OS symbols stand for?. 26. 25. 77. 78. The four-figure grid reference for this square is 7725. 26. 25. 77. 78. Lines meet at bottom left.. Map Reading. Map Reading. Learning Outcome 2:. Be able to use the UK grid referencing . system to find a location. Plotting a Grid Reference. The World. The earth is a sphere (oblate spheroid if you want to be precise!). Grid references always show us the bottom left hand corner of the grid square we want. . To find it first read down the vertical line from the bottom left hand corner to find the number (45). Next read along the horizontal line to find the number (10). AF3 - describe . the distribution of . tornadoes. AF4 - .  . explain the formation of a tornado. https://. www.youtube.com/watch?v=bKBtAEwreEo. List the impacts of a tornado:. STARTER: Tornadoes are so good they have. Assessed Outcome. 1. Watch Shackleton’s Arctic Adventure. 2. Where is Antarctica?. AF2, AF3. to calculate 4 & 6 figure grid references and to describe a route through Antarctica.. 3. Living in Antarctica today.. Ordnance Survey Maps. The horizontal lines that run across a map are called . northings. - they increase in value as they go up the map from the bottom.. The vertical lines that run across a map are called . Starter. Maps!. Why do we use maps?. Why would we want to know exactly where something is on a map?. Mind map or bullet point your ideas. How do we find places on a map using grid references? . X axis, y axis, coordinate, grid reference, along the corridor and up the stairs. Accurately locating places on a blank map outline is difficult . by putting a grid system over the top of the blank outline it is much easier to locate places accurately . Adding numbers to the grid allows us to create coordinates . SUCCESS CRITERIA. To be able to apply 4 & 6 figure grid references to find places on a map. Lesson objectives;. To develop a greater understanding of how to read maps using area & grid references.. Specified Entry . Name. . (Input Terminal name). Specified Entry Point. (Input Terminal code). Entry Grid Reference. Barrow. BRRWLM. SD229.670. St Fergus. FERGLM. NK096.540. Theddlethorpe. TACALM. TF487.868.