how to orient a map using a lensatic compass

Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. Future US, Inc. Full 7th Floor, 130 West 42nd Street, Isnt that a little black arrow outline? Triangulate your position. Through his hiking, mountaineering, climbing and trail running adventures, Alex aims to inspire others to get outdoors. Your compass is now set. SEE IT. Knowing how to orientate a map is just one facet of the wider skill of knowing how to read a map. 4. Conversely, the black end of the compass needle should be pointing south. 2. 3. You should be able to turn the map so that if you were to imagine jumping into it, the features would lie in the same direction both on the map and in your surroundings. The United States military needs to know how to navigate on land when all digital systems fail. You notice another mountain peak out in the distance, but you dont know what its called. Positioned the cover of the compass toward the top of the map. The mils are in black, and are the outer measurements on the ring. Regardless, let's break it down into several steps: Open the compass cover at a 90-degree angle and then set the lens bracket at a 30-degree angle. Start spinning the bezel slowly until the 'magnetized needle' is aligned with the 'orienting arrow.'. Keep doing this until you get to where you want to go. Lay the compass down on your map. Use your thumb to pull the thumb ring back about halfway. Assume youre southeast of Saddle Mountain and northeast of a few of lesser peaks. Remember declination from Part I? Lets move to the opposite coast of the U.S. Lets say youre in the Adirondacks of New York. If you want to learn Land Navigation in detail, either buy a book; or get someone, who has the knowledge and skills, to teach you in person. . On the other hand, wrap the fingers around the three fingers below the compass. This involves trying to orient a map using only topographical features and your own eyesight. Take your compass and line up the edges with the north-south gridlines on your map. (1) Take the straightedge on the left side of the compass and place it alongside the north-south grid line with the cover of the compass pointing toward the top of the map. An "azimuth" is pretty much the same as a "bearing." Everything on your map will be reversed if youre looking south and holding the map right side up. Go to your map. Make sure your map is aligned with magnetic north (see above). 3. Well, we can use our compass as a protractor to take a bearing from our map. Area Position. It's important to hold your compass stable, squarely in front of you, and level. Plot a line on the map using the back bearing from that mountain. Theyre not traditionally used for camping trips or simple navigation, but if youre serious about prepping, this is a must-have in your EDC bag and bug out bag. Sometimes limited visibility means terrain features may not be visible. Well say the declination value is 10 degrees. No worries. Youll line up your needle with the tape arrow instead of the arrow on your compass. Its not an issue. In this situation, you can use your compass to work out which direction magnetic north is and orientate from there. Determining a Bearing, or "Shooting an Azimuth", Using Your Compass Sights to "Shoot an Azimuth". In this guide, we will be covering the following: The first step to successful navigation with a map and compass in the backcountry is correctly orienting your map. The first step of orienting with our map and compass is to make sure north on the map lines up with north in our terrain. A Beginners Guide. Hold your compass in the two-hand hold, steady and level in front of you. Once you reach your landmark, align yourself again to make sure youre on the right path. The North-seeking arrow of the compass must fall within 3 degrees (50 mils) of the angle shown in the grid-magnetic (G-M) angle on the map's declination diagram. But not to you, I trust. Spatial awareness refers to having knowledge about where everything in the environment is located relative as well as understanding how objects relate with each other spatially. Execute your docs in minutes using our simple step-by-step instructions: Get the How To Use A Lensatic Compass you need. Looking at the photo below, let's say you're at the north end of Sheeler Lake, where the penciled X is. Turn your declination-adjusted compass dial so due North is at the index pointer. how to orient a map using a lensatic compass; how to orient a map in military; orient a map using a lensatic compass powerpoint This is because technology is fallible, batteries run out, cold kills gadgets and theres always the possibility of dropping a device down a steep slope or into a rushing river. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. When we dont know where our point is, we have to rely on less precise kinds of orientation based on line or area position: Position of the line. How to Determine the Bearingof a Distant Object. To do so accurately, however, we must first adjust our compass for magnetic declination so the reading taken from the compass arrow is pointing our map towardtruenorth as opposed tomagneticnorth. Before we do that, lets take a closer look at declination. Compass (For Dummies) Beginner guide to map and compass - Survival Saturday Ep. Open the cover completely and pull back the rear sight. 9-4. is also used to follow a course over the ground, orient or set a map, and determine position of objects in. There are two ways of doing this. You see that its 310 in relation to you. Kieran has taught mountaineering, ice climbing, and single-pitch and multi-pitch rock climbing in a variety of contexts over the years and has led trekking and mountaineering expeditions in the Alps, Rockies, and UK. When you point your compass towards true north, the needle will point slightly east. Hey, it happens! Learn to navigate using a topographic map and a compass. 1 color. At this point, your map is almost oriented. Thats 130 degrees. 1. Announcement: My online Land Navigation course includes four hours of video instruction, and two downloadable PDF books, all for about the same price as a typical paperback book. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. The back bearing is 50. If you have already adjusted your compass for magnetic declination, your map is now oriented and youre good to go. The courses of streams change, field boundaries move, new hedgerows are built, walls are plundered for buildings, glaciers melt, roads and bridges are washed away by floods, houses are knocked down and rebuilt somewhere else. There was a problem. 5. 8; Page 11 G. LOCATING POSITION USING INTERSECTION 1. 3.Rotate the map and compass until the directions of the declination diagram formed by the black index line and the compass needle match the direction shown in the . Any kinds of magnets whatsoever. Point position. Using your location as a pivot, rotate the compass until north on the bezel is pointing to the top of the map and the compass housing orienting lines are parallel with the map's vertical grid lines. Flip your compass upside down. Copyright 2013-2019 Collingwood Publications LLC, Some of the best land navigators around are orienteers--those who participate in the cross-country running/map reading sport of orienteering. When you point your compass towards true north, the needle will point a bit to the west. Holding any compass in a slack and half-a**ed (that's an old military term) manner can cause you to go off in the wrong direction. We earn a commission if you click this link and make a purchase at no additional cost to you. Required fields are marked *. Some of the best land navigators around are orienteers--those who participate in the cross-country running/map reading sport of orienteering. A Cumbrian born and bred, his native English Lake District has a special place in his heart, though he is at least equally happy in North Wales, the Scottish Highlands or the European Alps. 2. slide 1 to 3 of 3. 2. As mentioned in Part I, true north and magnetic north arent the same. Set your compass dial to 000 degrees. You are missing your point location. So its declination would be 14W. Lets break down the individual parts of a lensatic compass so you can understand every element behind how it works. Making sure you don't move to change directions, turn the glass compass housing until the short luminous line is directly lined up with the luminous magnetic arrow. Were ready to start orienting ourselves now that our compass has been corrected for local declination. You can, however, see the two points on your map. Lets go back to our Muir Woods example. ), Podcast #858: The Affectionate, Ambiguous, and Surprisingly Ambivalent Relationship Between Siblings, How to Fight Entitlement and Develop Gratitude in Your Kids, How and Why to Hold a Weekly Marriage Meeting, You Dont Have to Be Your Dad: How to Become Your Familys Transitional Character, Podcast #810: How to Turn a Boy Into a Man, Sunday Firesides: Climb the Ladder of Love, Podcast #865: How to Win Friends and Influence People in the 21st Century, Podcast #863: Key Insights From the Longest Study on Happiness, Podcast #875: Authority Is More Important Than Social Skills, Podcast #874: Throw a 2-Hour Cocktail Party That Can Change Your Life, 9 Mental Distortions That Are Sabotaging Your Social Life, How to Make the Perfect Snowball: An Illustrated Guide, Podcast #869: The Survival Myths That Can Get You Killed, Skill of the Week: Survive Falling Through Ice, Podcast #848: The 5 Priorities of Short-Term Survival, we covered how to properly use a compass, how to shootyour bearings, and the best map for navigating: the topo map, Land Navigation Manual: How to Use the Military Grid Reference System, Land Navigation Manual: Finding Your Bearings & Topo Maps, More Than Just Finding North: Understanding the Compass, Podcast #534: How Navigation Makes Us Human. Next, ensure youre happy with your judgment by matching other physical features in the landscape to the map, such as crags, glaciers, waterfalls, lakes and rivers. 4. [10] 4. It typically consists of a magnetized needle that is mounted on a pivot and placed inside a circular housing. Once you are physically at your starting location, its time to put your compass to good use. Most people have never heard of them, but soon enough, youre going to be a master at using them. Pull your elbows firmly into your sides; this will place the compass between your chin and your belt. So, if you know where you are on the map, look ahead and see what features you can see. 3. Program, Strengthen Your Tribe: A Report on the Atomic Athlete Vanguard, The Best Riddles for Kids (With Answers! PART 1 Basic Land Navigation USING THE MILITARY LENSATIC COMPASS Module 6 Map Information. Don't worry that your red orientating arrow doesn't point exactly map north. If youre in the Adirondacks, youll want to add 14 so your true bearing would be 194. 2. When the actual lens gets damaged, it unnecessarily impairs simple operation. With your bezel ring set, stand at your starting point and . Assume youre in the Adirondack Mountains of New York. With solid land-navigation skills, you'll be more confident and "at home" in the wilderness. But not to you, I trust. Plus, as a web site visitor, you get a 50% discount off the regular price, meaning you get the whole course for $10. PARTS OF THE LENSATIC COMPASS Compass, Lensatic, US Army, closeup: 2 (From another source) 1. . Place the thumb of the other hand between the rear sight and the bezel ring; extend the index finger along the remaining side of the compass, and the remaining fingers around the fingers of the other hand. How can you get your point position then? You can use this feature to set your compass in the dark. Using your protractor or other straight edge, you draw a line from your current position in the direction of where you want to go. Lensatic compasses are seasoned or experienced navigator tools. If you don't, visit the page just hyperlinked. The techniques employed when using the lensatic compass are as follows: a. Picture 1: Map Declination. For instance, line up roads, mountains, water towersany terrain features that stand out enough to make orienting the map possible. To determine the direction, or bearing, from one point to another, you need a. compass as well as a map. Were going to move that to take into account declination on our compass. Start with contour features, such as what the ground is doing in front of you and around you, what happens to the terrain in the middle distance and then whats going on in terms of distant mountain peaks, ridges, hills and escarpments. Youve orientated the map. The skill allows users to find north with ease, which is crucial for navigation. Position of the point. Whether or not you participate in orienteering, I'm confident you'll find that a properly oriented map is a huge help in finding your way. If you dont start out using your lensatic compass with a map, then its just a regular compass. 4. There is some technical difference between the two, but for all practical civilian purposes, the words are interchangeable. OEC G&V. Download. Put your compass on your map. Turn your map so that north on the map corresponds to the needles orientation. "}},{"@type":"Question","name":"How do you do map orientation? Use a Compass : Basic Reading Do's and Dont's \u0026 Tips With Navigating COM-PASS Reading Placement Test - Characters COMPASS Reading Prep How to use a compass:For beginners THIS is how to use a Compass (Lensatic Compass for beginn-ers) Using A Lensatic Compass (For Dum-mies) Beginner guide to map and compass - Survival Saturday Ep.

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