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Description
Flashcards by Bronte Simpson, updated more than 1 year ago
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Created by Bronte Simpson
about 9 years ago
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| Question | Answer |
| What are Eastings | The vertical lines are called Eastings on area and grid reference |
| What are Northings | Horizontal lines are called northings on area and grid referencings. |
| How do you work out Area Reference | This is the four digit reference. The dot is in the bottom left corner |
| How do you work out Grid Reference? | has six numbers. the point is somewhere in the square |
| what are contour lines? | it is the value between the contour lines. when lines are evenly spaced then it is a constant slop.when the lines are closer together it means that there is a steep slop.when the line are far apart it means that it is a flat area |
| what is Contour interval? | |
| what are some rules for climate statistic charts? | find the annual range annual average rainfall range rainfall on the left temperature on the right |
| how do you find the annual range? | subtract the smallest value from the largest value from the months |
| how do you find the annual average rainfall? | is the average rainfall for the year. Add up all the average monthly rain together. |
| how to find the range? | t find the range subtract the smallest value from the largest value |
| where is the temperature mean't to go? | temperature on the right, on a line graph. place the points in the middle of all the squares. join the points together in a smooth line |
| where does rainfall go on a graph? | rainfall on the left. Column graph |
| what are troughs and ridges? | they are both marked by a dashed line on a synoptic chart. A ridge occurs when a high pressure system is between 2 low pressure systems. A trough occurs when an area of low pressure extends between 2 high pressure systems. often brings rain |
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