Mastering Map Reading: Understanding 6 Figure Grid References Made Easy
Introduction
The ability to read maps is a critical skill for any outdoor enthusiast or anyone who finds themselves in unfamiliar territory. However, trying to understand the complex grid references that are often used on maps can be daunting. In this article, we will break down the concept of 6 figure grid references, making it easier for you to navigate and read maps with confidence.
Body
What is a 6 Figure Grid Reference?
A 6 figure grid reference is a unique combination of letters and numbers used to denote a specific location on a map. It is done through a system that divides a map into squares, each square having a unique reference number. The unique reference number of each square is then split into a fraction, allowing for pinpoint accuracy in the location.
Breaking Down the System
The six figure grid reference system can be broken down into two sections; the Eastings and the Northings. The Eastings refer to the numbers along the bottom of the map, while the Northings refer to the numbers along the side. A six figure grid reference denotes the Easting and Northing coordinates of the square containing the feature. Let’s take the grid reference NH123456 as an example. The first two letters, NH, refer to the map area. The digits one and two on either side of the letters represent the Eastings (one) and Northings (two) of the square. Finally, the last four digits, 3456, denote the location within the square.
Using 6 Figure Grid References in the Field
When navigating with a map, it is essential to know how to use 6 figure grid references to locate points. To do this, you need to locate the grid reference on the map through identifying the unique letters at the bottom of the grid square and the digits along the left-hand side. Next, determine the relevant Easting and Northing for your location and use these to obtain the exact grid reference.
Practical Example
Suppose you need to find the Kandersteg International Scout Centre in Switzerland. The six-figure grid reference for this location is 613797. You can find this point by locating the square with reference 610790. Next, identify the relevant Easting and Northing. The Easting is 30 (797 minus 760), and the Northing is 53 (613 minus 560). Therefore, the precise six-figure grid reference for the Kandersteg International Scout Centre is 613797.
Conclusion
Mastering the 6 figure grid reference system is essential for anyone who wants to read maps. This system is a crucial tool for outdoor enthusiasts, hikers, and climbers and can help keep you from getting lost. Remember to locate the grid reference on the map and identify the relevant Easting and Northing to obtain the exact six-figure grid reference. With these skills mastered, you can navigate with confidence, even in unfamiliar locations.
