Want to start taking action on the content you read on AoM? Now its time to use the lens. Doing that with a lensatic compass is much like doing that with any other compass. You can use this feature to set your compass in the dark. To figure out precisely where you are on the map, you simply need one more piece of information. Taking each features relative shape, height and distance away into consideration, you should be able to start to match them to the contour features on the map. 5. The how to orient a map using a compass is a skill that can be used in the outdoors. The techniques employed when using the lensatic compass are as follows: a. We just dont know where we are. Easy-to-Read Thermometer - Cushion-mounted thermometer provides an "at-a-glance . How to Use a Lensatic Compass: Guide for Hikers Weve compiled a detailed guide on how to adjust for magnetic declination, but at its most basic level it goes like this: Your map should state what the magnetic declination is in degrees for the region you are in. To begin, use your compass to locate a peak on Saddle Mountain. To orientate the map, rotate both the map and compass together until the red compass needle and the red orientating arrow match up. Step 1: Find the North Star. Identify where you are on the map and place the compass edge over this location. Orient the map to the terrain. Place the compass on your map with the edge along a north-south grid line. On your map, place your compass. Here at Brunton, we manufacture a variety of different compasses for varying needs in the field. 3. Your compass is now set. Lets go back to our Muir Woods example. The housing is marked with cardinal points, typically north, south, east, and west, which . In this video below,the user walks through the elements of a USGI lensatic compass, and how to properly use one. Travel to that landmark. Determine a Magnetic Azimuth Using a Lensatic Compass OEC G&V. Download. Mt. 2. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. 4. Timetoprepare.net. As mentioned in Part I, true north and magnetic north arent the same. Make sure the travel direction arrow is pointed in the direction you want to go. 1. Huzzah! You can figure this out with a little compass work. Youll notice the north/south symbol on a corner of your map with a straight 90 line going up. Place the fully opened lensatic compass on the map with Hold the compass steady and level, and up to your face. PARTS OF THE LENSATIC COMPASS Compass, Lensatic, US Army, closeup: 2 (From another source) 1. Where the line intersects with the highway is where you are on the map. Step 3 Use one of two techniques to orientate the map. With the map in a horizontal position, 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 . The rear bearing is at a 50-degree angle. Youll want to rotate it till the black arrow outline matches the 4E hash mark. Place your map in such a way that the terrain features line up with your maps features. When you do know exactly where you are in relation to your map, you have your point position.. Go to your map. 9-4. how to orient a map using a lensatic compass; how to orient a map in military; orient a map using a lensatic compass powerpoint Were going to move that to take into account declination on our compass. 3. Standard compasses use floating dials, but lensatic compasses use a damping mechanism powered by electromagnetic induction. 1. 2. Step 1 Orient the map. Also known as setting the map, orientating helps to relate your position and the landscape around you to the map, therefore making onward navigation more straightforward. ? How to Orient a Map: Navigation 101 - My Open Country To orient the map, first: Line up the edge of the compass with the edge of the map, or. Line your orienteering compasss base plate up with the maps north-south lines. Look at the index line and read the number. Pencarian Terakhir Elcenter Course Zindagi Ban Gy Ho Tum To avoid that problem, lets adjust our compass to take declination into account. You get the picture. Plot a line on the map from Saddle Mountain at 130. Shoot the reverse bearing you got with your compass from the top of Saddle Mountain on your map. You have your point location when you know precisely where you are in reference to your map. Hed just line his map up with the features of the lake we were currently on to find our portage to the next lake. Picture 1: Map Declination. Looking at the map is an easy way of finding which direction north or east are relative to your current position. Its 230 degrees in reference to your position, as you can see. Click heretolearn about the three different types of compasses. Area Position. There are 2 ways to do this - using landmarks or using a compass. 6. Yeah, book is the most effective tool that can be made use of for affecting your life. Photo: Wikipedia. How to use a compass and map: a simple guide | Atlas & Boots Isnt that a little black arrow outline? Want a free ebook on Land Navigation? PDF Landmark Compass Manual Well use the rear bearing of it to draw a line on the map from Saddle Mountain to our approximate direction. Once you know that you're facing north, rotate the compass so that the luminous line is over the 170-degree mark. Assume youve climbed to the top of Camels Hump in Vermont. Open the compass all the way so that the cover locks into position against the base, forming a straightedge along the left side. Now, rotate the map and compass baseplatetogetheruntil the compass needle is boxed in the red orienting arrow (or direction-of-travel lines) on the compass. How to use a lensatic compass - SlideShare If your map already has a line to show magnetic declination, you can take your compass and line its edges up along this. Have you noticed the agonic line? Lets say you know youre southeast of Saddle Mountain and northeast of some smaller mountains. Line your lensatic compasss base plate up with the maps north-south lines. For this example, were going to go to the Wichita Mountains Wildlife Refuge in Oklahoma. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. Through his hiking, mountaineering, climbing and trail running adventures, Alex aims to inspire others to get outdoors. In addition to 360 degrees to measure directions in a circle, the military also uses 6,400 mils. What if youre not on a route and just have a broad idea of where you are? You can use this feature to set your compass in the dark. Make an "L" shape with the index finger and thumb of your other hand. If we didnt adjust for declination and were getting bearings for our destination from our map, well find ourselves off by 14 or more when we start walking. 1. The Lensatic compass also has a large number of drawbacks, including the use of a large case that can make this a cumbersome and heavy option. Throughout this procedure, were not utilizing it at all.). 3. Well, that is, unless you're doing something silly like holding the compass backwards. A lensatic compass is often referred to as a military compass, and is typically used by the U.S. Military. Module 1 Lensatic Compass. For instance, line up roads, mountains, water towersany terrain features that stand out enough to make orienting the map possible. More or less, where the second line meets the first is where you are on the map. 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But its important to understand the different types of navigational toolsincluding a lensatic compass. Welcome back to the Art of ManlinessLand Navigation Manual. Stand so that you can see where the north arrow is pointing, and where your direction of travel arrow is pointing. The edge of the compass baseplate is now pointing in the direction of the visible landmark from which you took your bearing. How to Orient a Map - land navigation The following 30-minute U.S. Army training video from 1966 shows how to find your direction, orientation, and location with a mil-spec lensatic compass. With our compass adjusted for local declination, were now ready to start orienting ourselves. 4. Youll line up your needle with the tape arrow instead of the arrow on your compass. PART 1 Basic Land Navigation. Now $7.56. functional from -50F to 150F. A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. It is easy to learn and it can be done with just a map and compass. Once you reach your landmark, align yourself again to make sure youre on the right path. Ensure that the compass bezel is set to 0 degrees i.e. 2. Place the compass on the map with one long edge of the baseplate running between the two points of interest. 5. Your email address will not be published. Kieran James Cunningham is a climber, mountaineer, and author who divides his time between the Italian Alps, the US, and his native Scotland. On the map, you are where the line connects with the highway. The two basic techniques for using the lensatic compass . It would be 204 (24+180) in this situation. The skill allows users to find north with ease, which is crucial for navigation. Its not as easy to get lost on land without a map and compass. This was developed. 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. Magnetic north would be slightly to your right, or east, by about 14. How to orientate a map: let us point you the right way | Advnture Lay the compass down on your map. Ethan Allan thats the peak you saw. In your case, however, your declination is 004 degrees West, meaning you'll have to add 004 degrees before you set your compass. Adjust the compass bezel so that north on the compass corresponds to north on the map. Center the compass on the map, with one of the baseplates long edges running between the two places of interest. At the summit of Saddle Mountain, take a bearing using your compass. The plotted line cuts through Mt. You don't want to hold it crooked, cockeyed, or off level. Adjust for magnetic declination. Your lens piece will appear just above your thumb loop. Take your compass and turn the compass housing (bezel) until the red orientating arrow is in line with the direction of travel arrow. We'll start from the beginning, and go through everything you need to know to find your way over the terrain. 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. Hold it square and straight in front of you like you mean business. Hand placement: Insert your thumb through the thumb loop and the index finger along the compass. You can see that the mountain is 24 degrees away from you. Dont worry that your red orientating arrow doesnt point exactly map north. A map, by definition, is a small-scale representation of the real world or a section thereof. In this case, it would be 204 (24+180). Let's have a look at the sources that constantly give favorable points. This step comes after aligning our map and compass needle to magnetic north if using a compass that doesnt have a declination adjustment key. The Art of Manliness participates in affiliate marketing programs, which means we get paid commissions on editorially chosen products purchased through our links. Flip up the small magnifying glass. Were ready to start orienting ourselves now that our compass has been corrected for local declination. Once you are physically at your starting location, its time to put your compass to good use. Turn the little screw using a small screwdriver or the little metal piece that comes with your compass lanyard. Remember, human features are the last port of call and, whats king again? No declination exists and you dont have to adjust your compass. Well, we can use our compass as a protractor to take a bearing from our map. Make a mark with your pencil at the notch on the end furthest from the sighting wire. 5. True north is represented by a star. Holding any compass in a slack and half-a**ed (that's an old military term. Step 2. 3. slide 1 to 3 of 3. Fill & Sign Online, Print, Email, Fax, or Download The method is to align the edge of the compass along the Magnetic North (MN) line, and then move the map and compass together until the compass needle points north. For this, they use a lensatic compass, among other navigation equipment and techniques. The fundamentals of using a map and compass to find your way around. Fog or dense forest may mean you cant see but a few feet around you in any direction. When you face true north, magnetic north is roughly 14 degrees to the left, or west, of you. 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. There are so many different kinds of compasses, it can be hard to keep up. Place the three remaining fingers below as if you are holding a gun. We can find out easily enough, though. This is commonly known as puttingthe red in the shed. Welcome back to the Land Navigation Manual for the Art of Manliness. On your map, shoot the back bearing that you just took with your compass from the top of Saddle Mountain. how to orient a map using a lensatic compass - caketasviri.com Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. You will receive a verification email shortly. The number one destroyer of compasses and any enclosed items like these is moisture. We may then use our compass to begin going in the direction we need to go in order to reach our destination. EMERGENCY PREPAREDNESS & More: A Manual On Food Storage and Survival: 2nd Edition Revised and Updated. $8.77. Triangulate your position. But not to you, I trust. Land Navigation: How to Orient With a Map & Compass - The Art of Manliness Get my Land Navigation coursehere. Make sure the degrees of the dial are readable. Look through the sighting slot and find some target (a tree, boulder, whatever) that lines up with your sighting wire. At this point, your map is almost oriented. It will be clearer why we need to compensate for declination in the first place. My 159-page, fully illustrated book is yours for the asking. It's important to hold your compass stable, squarely in front of you, and level. Use your thumb to pull the thumb ring back about halfway. Use the illustration above to familiarize yourself with the components of a lensatic compass. The angle between true north and magnetic north is declination. When you return from using your lensatic compass, take it apart as much as possible to detect any moisture. Identify where you are on the map and place the compass edge over this location. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); MyOpenCountry is a participant in the Amazon Services LLC Associates Program. 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. For sighting purposes, we recommend using the compass-to-cheek method for better accuracy. Plot a line on the map using the mountains rear bearing. An "azimuth" is pretty much the same as a "bearing." Title: USING THE MILITARY LENSATIC COMPASS 1 USING THE MILITARY LENSATIC COMPASS PART 2 Intermediate Land Navigation Module 14 Travel Distance Estimation 2 . 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. 3. Aligned the side of the compass with one of the north-south grid lines. Below, we offer a short, straight-talking guide to how its done. Spread out your map. If the local declination is negative, add the declination amount . "}},{"@type":"Question","name":"How do you do map orientation? The mils are in black, and are the outer measurements on the ring. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. Place your compass on your map with the edge of the baseplate parallel to the north-south meridians on the map. If your compass doesnt have a declination adjustment key, simply make the adjustment on the spot. Hold the compass at eye level and point it at the object. Lay your compass on the map and line up its edge with a known landmark. How to use an Orienteering Compass - Survival Gear Book Next, turn the compass housing so that the index pointer corresponds to the number of degrees of the magnetic declination. Turn your map so that north on the map, points in the same direction as the needle. One disadvantage is, unlike the orienteering compass, it's not easy to make it double as a protractor, meaning you'll have to carry a protractor with you. Open the compass: Let the cover and the base form a 90-degree angle. 2. Execute your docs in minutes using our simple step-by-step instructions: Get the How To Use A Lensatic Compass you need. Where the second line intersects with the first is where youre at on the map, more or less. Make an "L" shape with the index finger and thumb of your other hand. True north and magnetic north are not the same, as stated in Part I. 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. When you purchase through links on our site, we may earn an affiliate commission. (Note: The magnetic compass needle should be ignored.) Fill in the empty areas; concerned parties names, places of residence and phone numbers etc. There are two ways of doing this. How to Use a Military Compass - MilitaryPerson.com Step 4: Walk along the path and make sure your compass always points North. Map Reading and Land Navigation: FM 3-25.26. 3. 1. Youll want to stick to areas that are cool and dry, and dont offer any immediate threats to technological devices. number of degrees in a circle (360: north is 0 or 360, east is 90, south is 180, and. 2. Contours are king. You cant see the end point in your terrain, so you cant shoot a bearing on it. Holding the compass up to your face, angle the rear sight so that you can read the compass dial clearly through the lens while peering through the sighting slot and lining your distant target (the water tower, in this case) up with the sighting wire. Of course, ignore all of this if youre hiking through the Netherlands or Florida, where hills and, by extension, contour lines are somewhat rare. 2. How To Get Your Map and Compass To Face the Same Direction. Overview. Your article very useful for me and it helps me understand more about compass. You should notice that the direction of travel arrow should be pointing at the top of the map, and the black orienteering lines should also be parallel to the north-south gridlines on the map. You learn that it has a 176 bearing. It typically consists of a magnetized needle that is mounted on a pivot and placed inside a circular housing. You see that its 310 in relation to you. Your action from here depends on the value and direction of your declinationeast or west. Alex is a qualified Mountain Leader, adventure writer and content creator with an insatiable passion for the mountains. To make sure you receive a correct bearing, youll have to perform some arithmetic with all of your bearings. Plot a line on the map using the back bearing from that mountain. 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. Save my name, email, and website in this browser for the next time I comment. Some of the components' terms are used in the explanations below. Sounds like a lot more than a regular compass, doesnt it? Your email address will not be published. It. 3. 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. Or maybe using the sun to help put your map somewhat the right way around. Steady the compass by allowing the hand holding the compass to rest in the cupped palm of your other hand. Please refresh the page and try again. ), you just dont know exactly where. Don't worry that your red orientating arrow doesn't point exactly map north. Step 2: Line up your lensatic compass with the North Star and make sure the index mark is on the star. They could be your saving grace during a SHTF situation. 4. Hiking Compas - walmart.com