As long as youre lined up with your direction of travel arrow (keeping that north arrow visible for reference), you need to look through the sighting line and pick a landmark ahead of you. As a result, its declination would be 14 degrees west. slide 1 to 3 of 3. There is some technical difference between the two, but for all practical civilian purposes, the words are interchangeable. Turn your declination-adjusted compass dial so due North is at the index pointer. Take a bearing to a visible landmark using your compass. SEE IT. Choosing a selection results in a full page refresh. Pull your elbows firmly into your sides; this will place the compass between your chin and your belt. Magnetic north would be around 14 degrees to your right, or east. You can use this feature to set your compass in the dark. ), you just dont know exactly where. Point position. We covered how to use a compass correctly, how to shoot your bearings, and the greatest map for navigating: the topo map, in Part I. Return from Lensatic Compass to How to Use a Compass. Make sure the travel direction arrow is pointed in the direction you want to go. Land Navigation: How to Orient With a Map & Compass - The Art of Manliness At the summit of Saddle Mountain, take a bearing using your compass. 3.30 MB. Step 1 Determine the direction of the map of the declination and its value from the declination on the map. With the thumb loop all the way down under the compass, put the thumb of one hand all the way inside the loop, and place the index finger of that same hand along one side of the compass. You can figure this out with a little compass work. Were going to move that to take into account declination on our compass. ","acceptedAnswer":{"@type":"Answer","text":"A: You can use the arrow keys, or you can hold down shift and move in any direction to rotate a map around its axis. Customize the template with smart fillable areas. Another trick for declination when your compass cant adjust for it is to create your own declination arrow out of masking tape and tape it beneath your compass under the correct declination degree hash (This will only work if your compass has a clear base). Your compass is now set. If you have already adjusted your compass for magnetic declination, your map is now oriented and youre good to go. Plot a line on the map from Saddle Mountain at 130. Once you are physically at your starting location, its time to put your compass to good use. Fill in the empty areas; concerned parties names, places of residence and phone numbers etc. Finding Your Way With Map and Compass | U.S. Geological Survey Lay the compass on the map, using the straight edge to create a line from your starting point to your destination. NY 10036. Conversely, the black end of the compass needle should be pointing south. A visualization depicting the Soldiers Manual of Common Tasks (STP 21-1-SMCT) task Orient a Map Using a Lensatic Compass (071-COM-1011). Oncein pre-GPS dayswhile on a canoe trip through the chain of lakes in Canadas Quetico Provincial park, our professional guide expertly got us through about 100 miles of wilderness, without ever using a compass. Your email address will not be published. A: In order to orient and read a map, you have to have spatial awareness. The plotted line cuts through Mt. To use this method (a) Open the cover to a 90-degree angle to the base. (Note: Ignore the magnetic compass needle. 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. Hold your compass in the two-hand hold, steady and level in front of you. Its not an issue. Welcome back to the Art of ManlinessLand Navigation Manual. Place compass on top of map. 4. The term lensatic comes from the fact that there is a lens on the rear side of the compass that aids in the orienteering process. 1. There are so many different kinds of compasses, it can be hard to keep up. Thanks so much for sharing! You learn that it has a 176 bearing. Pull the lens holder up so that it is at a 90-degree angle to the base of the compass. and compass together is to orient the map towards north simply align the map merid, figure 10b while keeping compass edge on landmark pivot compass until magnetized needle is centered within orienting arrow plot bearing on map by drawing line from landmark using the edge of the compass figure 10c 1 how a compass works your compass is a . The instructions on this page might make orienting a map seem a highly technical thing. Your email address will not be published. to orient the map to find your position. But lets say youre in the Muir Woods near San Francisco and youre facing true north. To orient a map means to line it up with the terrain, so that North on the map is pointing to North on the terrain. 2. 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. As magnetic north changes depending on where you are in the world, you have to ensure you adjust your compass accordingly. Youre on that line, so you know where youre standing. Then tilt the mirror until you can see straight down into the bezel. Doing that with a lensatic compass is much like doing that with any other compass. You then see where the line you drew intersects with the protractor's numbers, in this case 062 degrees. If the magnetic declinationin your area were zero, you'd proceed in the direction of 062 degrees. Turn the bezel on your compass so that north on the compass points to north on the map. This video shows how to orient a map with a compass and briefly discusses magnetic declination. (1) Compass-to-cheek method (figure C-21). But heres the catch: depending on where you are on the planet, the angle of declination varies. Lensatic compasses are used by the United States military for a reason. Ymiko Compass Survival,Compass For Kids,Compass Hiking Durable Shockproof Waterproof Brass Camping Tools For Navigation Outdoor. Take a bearing on the mountain thats southwest from you. Open the cover completely and pull back the rear sight. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); MyOpenCountry is a participant in the Amazon Services LLC Associates Program. Pros . Spread out your map. 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. At least, I never saw him with one. You can use this feature to set your compass in the dark. The U.S. military M-1950 lensatic compass shown in this video is still in use today. The housing lines should be parallel with the maps vertical grid lines. The rear bearing is at a 50-degree angle. 2. Line it up with that. Before we can start actually navigating, which well get to in Part IIIof this series, we still need to learnwhere we are in relation to our maphow to orient ourselves. for Faith in Humanity, how to orient a map using a lensatic compass, orient a map using a lensatic compass powerpoint. What if youre not on a trail, but you just know the general area youre in? 1. . We'll start from the beginning, and go through everything you need to know to find your way over the terrain. . The housing is marked with cardinal points, typically north, south, east, and west, which . The term "lensatic" comes from the fact that there is a lens on the rear side of the compass that aids in the orienteering process. 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. To use the terrain to orient a map, you must be familiar with symbols used on the map. You should then be able to roughly work out which way is north, east south or west using your maps gridlines. It's important to hold your compass stable, squarely in front of you, and level. There are two ways of doing this. Heres how it works. No worries. Position of the point. The how to orient a map using a compass is a skill that can be used in the outdoors. Using the rotating bezel, turn it until the direction of travel arrow lines up with the north arrow. Line your orienteering compass's base plate up with the map's north-south lines. When we know our point position, we can identify any landmark that we see in our terrain by using the map. 3. How To Use A Compass: The Ultimate Guide To Navigation By Ethan Shaw Preferred by military for its precision and. Magnetic North is 15 East. With the map level, place the compass . surface. This is because it is prepped to point instead to magnetic north once its lined up with your compass needle. So, if youre in Muir Woods and your compass has a bearing of 180, youll want to subtract 14. Huzzah! You discover that it has a bearing of 176. The fundamentals of using a map and compass to find your way around. 3. Once you are physically at your starting location, it's time to put your compass to good use. Orient the map to the terrain. 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In your case, however, your declination is 004 degrees West, meaning you'll have to add 004 degrees before you set your compass. Orienting, or aligning, the map is really easy with just 3 steps: Lay your map out on a relatively flat, smooth surface. Place the compass on your map with the edge along a north-south grid line. ), but youre not sure where. Mt. When orienting a map, our aim is to position it so that the north-south grid lines on the map (eastings) are aligned north-south. Adjustable Declination Compasses. Survival Compass, Military Compass Hiking, Orienteering Lensatic Compass, Waterproof Navigation Compasses, Survival Emergency Luminous Sighting Compass. Its not unheard of for hikers to accidentally read their map upside down and end up facing south, rather than north. Fog or dense forest may mean you cant see but a few feet around you in any direction. Most compasses are marked with the four cardinal. When you have a line position, you know that youre on some identifiable line on the map (trail, ridge line, etc. 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 commonly known as puttingthe red in the shed. Hold the compass steady and level, and up to your face. The two basic techniques for using the lensatic compass . But I wish I had the simpler kind that just automatically points to the direction on the compass that I am . Stand so that you can see where the north arrow is pointing, and where your direction of travel arrow is pointing. 1. A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. The keys to successfully navigating the wilderness are being able to determine your position, know where youre going and understand how terrain affects your movement abilities. Advnture is part of Future US Inc, an international media group and leading digital publisher. Thankfully, its notwhether orienting your map with a compass or without, this is a skill that can be learned in minutes and which can be done in a matter of seconds out in the field. Youre somewhere on that line, so you know have a line position. 2. Make an "L" shape with the index finger and thumb of your other hand. Move the lens holder: Slightly push forward the lens holder. Lastly, the reading lens also helps cover the compass and folds out; this is where the term lensatic comes from. A Beginners Guide. 2. Get my Land Navigation coursehere. 3. Fill & Sign Online, Print, Email, Fax, or Download When the actual lens gets damaged, it unnecessarily impairs simple operation. Its declination is recorded as 14E. Declination is the angle formed by true north and magnetic north. However, imagine youre in Muir Woods in San Francisco, facing true north. Thats 130 degrees. Keep it in a case, or wrapped up in a thick cloth to prevent those damages. How to use a compass and map: a simple guide | Atlas & Boots Step 1: Find the North Star. Triangulate your position. ), 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. The needle on your compass dial will always be pointing north, so when placing the compass on the map, the needle on the compass should match the map's north in order to orient yourself. Well adjust it to account for the declination of our compass. Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. To do so accurately, however, we must first adjust our compass for magnetic declination so the reading taken from the compass arrow . PART 1 Basic Land Navigation. Use the lens to look through the sighting line to find another landmark, and repeat until you reach your destination. ? Oriented the map. Look through the lens and sighting line. USING A COMPASS Magnetic azimuths are determined with the use of magnetic instruments, such as lensatic and M2 compasses. Then turn the map until the position of the landmarks on the map corresponds to the real-world features in the terrain, then cross-check your position with additional features to ensure you have oriented correctly. Identify your approximate location on your map. Look directly down on the top (smaller card) of compass to view general orientation cardinal points. Lay your compass on the map and line up its edge with a known landmark. It is easy to learn and it can be done with just a map and compass. When moisture seeps into the lens case of your lensatic compass, it causes major problems. What's that? This may arise when you don't know your current position but have taken a back bearing from a visible landmark (1) you can identify on the map. USING THE MILITARY LENSATIC COMPASS - PowerShow [10] 4. Once you know that you're facing north, rotate the compass so that the luminous line is over the 170-degree mark. 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. Uses a retractable lens to read the bearing while. Note that we will be moving and adjusting the compass on the map. Step 2: Line up your lensatic compass with the North Star and make sure the index mark is on the star.

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