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. Designate your starting and ending points on the map. 5. Where the second line intersects with the first is where youre at on the map, more or less. Determine your position on the map and set the compass edge over it. Basically, in areas west of the agonic line, the compass needle will point somewhere to the east of true north; in areas east of the agonic line, the compass needle will point somewhere west of true north. There are 2 ways to do this - using landmarks or using a compass. Step 1 Orient the map. Leave your orientating arrow in line with the index line and the direction of travel arrow, as it will already be primed to point magnetic north. Pull the lens holder up so that it is at a 90-degree angle to the base of the compass. 5. Draw a line on the map at 130 degrees from Saddle Mountain. You want to line up your view so the direction of travel arrow is straight ahead. When map reading, there are two ways to orient a mapby eye and with a compass. A compass is a device used for navigation and orientation. Youve orientated the map. One advantage is it's probably more accurate when it comes to "shooting azimuths," meaning the act of determining the specific compass direction to a spot on the earth. Knowing how to orientate a map is just one facet of the wider skill of knowing how to read a map. Map Reading and Land Navigation: FM 3-25.26. The instructions on this page might make orienting a map seem a highly technical thing. Shoot a bearing with your compass at the peak of Saddle Mountain. Note that we will be moving and adjusting the compass on the map. But heres the catch: depending on where you are on the planet, the angle of declination varies. Put the compass anywhere on top of the map. There is no declination, and you do not need to adjust your compass. Using the Centerhold Technique. The reason contours are king is that they are fixed, at least in the timescales were talking about here. We may then use our compass to begin going in the direction we need to go in order to reach our destination. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); MyOpenCountry is a participant in the Amazon Services LLC Associates Program. Your compass is now set. Turn the little screw using a small screwdriver or the little metal piece that comes with your compass lanyard. Visit our corporate site (opens in new tab). 2. When you have a line location, you know youre on a maps recognizable line (trail, ridge line, etc. True north is represented by a star. The basics of orienting yourself with a map and compass. 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). Assume youre in the Adirondack Mountains of New York. Youll notice the north/south symbol on a corner of your map with a straight 90 line going up. Now draw the bearing line using the edge of the compass, and extending it in the desired direction. 4. He is currently working towards qualifying as a Mountaineering and Climbing Instructor and International Mountain Leader. To prevent this issue, well tweak our compass to account for declination. The skill allows users to find north with ease, which is crucial for navigation. . Spread out your map. The angle between true north and magnetic north is declination. We can find out easily enough, though. With solid land-navigation skills, you'll be more confident and "at home" in the wilderness. You can look through a small window of the top (thats the lens), and navigate smoothly from there. Large Ball Compass - Easy to read ball compass shows two readings. 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. Influences can be the factors of how the people life runs. 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. You can always orient your map with a working compass. 3. relation to a map. The easiest way to orientate a map is to relate the features in front of you to the features on the map. Declination was taken into account while adjusting the compass. A map so lined up is easier to interpret and follow than a map spread out haphazardly. When your compass cant adjust for declination, you may make your own declination arrow out of masking tape and attach it below your compass under the right declination degree hash (This will only work if your compass has a clear base). There is some technical difference between the two, but for all practical civilian purposes, the words are interchangeable. The techniques employed when using the lensatic compass are as follows: a. On the map, you are where the line connects with the highway. 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. 4. In the daytime, you'll normally find something in the distance on your azimuth and walk to it, so you don't have to keep staring at the compass. We just dont know where exactly. Orient the map to the terrain. Turn the compass cover more or less perpendicular to the base. As you can see, the declination of the location Im in is 4E. Orienting the Map with an Orienteering Compass. 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. Look at the index line and read the number. Navigation has taken on many forms over the years. 2. EMERGENCY PREPAREDNESS & More: A Manual On Food Storage and Survival: 2nd Edition Revised and Updated. Now, read the degree marking under the fixed black index line. See that little black outline of an arrow? What if youre not on a route and just have a broad idea of where you are? Your action from here depends on the value and direction of your declinationeast or west. Center-hold. Below, we offer a short, straight-talking guide to how its done. Come to think of it, I dont even know if he had a compass. Were not using it at all during this entire process.). In addition to 360 degrees to measure directions in a circle, the military also uses 6,400 mils. Using the approach described above, plot that bearing on the map. Flip your compass upside down. 4. You dont have your point position. 2. 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. Step One: Take a Compass Bearing on the Ground. Last but not lease, lensatic compasses are prone to scratching. On your map, place your compass. Get my Land Navigation coursehere. Step 1 Determine the direction of the map of the declination and its value from the declination on the 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. Steady the compass by allowing the hand holding the compass to rest in the cupped palm of your other hand. 2. Triangulate your position. Module 11 Plotting Position Coordinates exact positioning, used to communicate to others with a Go to your map. 1. When we know our point position, we can identify any landmark that we see in our terrain by using the map. This step comes after aligning our map and compass needle to magnetic north if using a compass that doesnt have a declination adjustment key. So there you have it. If everything is matching up, youre onto a winner. To use your lensatic compass to find the direction of your intended azimuth (which you probably got from your map, using your protractor): 1. Place the compass flat on the map with the travel arrow pointed in the general direction of north and one of the base plate's long edges linking your location and your destination; you may need a straight-edge to make the connection, depending on the map's scale and the distance to be covered. Read the number at the index line. Turn the map and compass until the needle on the compass aligns with the north-south grid lines on the map. Execute your docs in minutes using our simple step-by-step instructions: Get the How To Use A Lensatic Compass you need. Keep it in a case, or wrapped up in a thick cloth to prevent those damages. Hold the compass with your thumb fully in the thumb ring, and your index finger wrapped around and gripping the circular part of the underneath of the compass's base. 4. For instance, line up roads, mountains, water towersany terrain features that stand out enough to make orienting the map possible. 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. Positioned the cover of the compass toward the top of the map. 5. You can use this feature to set your compass in the dark. Alex is a qualified Mountain Leader, adventure writer and content creator with an insatiable passion for the mountains. 1. north. durability, and its hyper-accuracy in land. If your local declination is east of the agonic line, youll need to add the declination to the bearing on your compass; if your local declination is west of the agonic line, youll subtract the declination from the bearing on your compass. 2. On your map, though, you can see the two spots. 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 . Now hold the compass on the map and rotate yourself and the map/compass together until the orienting arrow and the compass needle are aligned to magnetic north. Plot a line on the map using the mountains rear bearing. 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. Tilt it forwards until you can see your sighting arrow. How to use the Lunatic Compass Map Orientation by compass Magnetic Azimuth A magnetic azimuth of any object is the compass reading of a direct line across the center of the compass to the object. Experience is the best way to learn and wed highly recommend booking a navigation course to really hone your skills. Next, turn the compass housing so that the index pointer corresponds to the number of degrees of the magnetic declination. 2. So in this installment, well go over the skills you need to do just that. Without getting over-complicated, a standard compass is different from a lensatic compass. Shoot the reverse bearing you got with your compass from the top of Saddle Mountain on your map. Youre on that line, so you know where youre standing. 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. First, use your compass to get a bearing on a peak of Saddle Mountain. Performance Steps 1. Welcome back to the Land Navigation Manual for the Art of Manliness. Line your orienteering compasss base plate up with the maps north-south lines. 2. Your cheek should be resting on the base of your thumb. 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. 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. surface. Fog or dense forest may mean you cant see but a few feet around you in any direction. Line it up with that. Were going to move that to take into account declination on our compass. If youre facing south, but are holding the map right side up, everything on your map is going to be ass-backwards. Place map on flat surface (not metal) 2. To use your lensatic compass to find the direction of your intended azimuth (which you probably got from your map, using your protractor): 1. If you take just one thing from this guide, let it be the appreciation that contours are the most important navigational feature on the map, especially where hills and mountains are concerned. Its 310 degrees in reference to you, as you can see. Improve your reading skills with the KWL Method Compass 101 - How to Use a Baseplate Compass Buying a Compass for Land Naviga-tion Basic Navigation with a Compass and a Map How to orient a map and take a . To orient the map, first: Line up the edge of the compass with the edge of the map, or. The fundamentals of using a map and compass to find your way around. If you want to navigate and explore like a Navy SEAL, its high time you learn how to use one of these stellar compasses. 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. Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. When you have a line position, you know that youre on some identifiable line on the map (trail, ridge line, etc. The edge of the compass baseplate is now pointing in the direction of the visible landmark from which you took your bearing. Lay the map out flat in front of you. Step 2: Line up your lensatic compass with the North Star and make sure the index mark is on the star. Basically, the compass needle will point someplace east of true north in locations west of the agonic line, whereas it will point somewhere west of true north in areas east of the agonic line. The bezel clicks as it moves--three degrees for every click. Read the azimuth: Lastly, ensuring the dial is floating, look down on it and read the azimuth. Its declination would be written as 14E. It will be clearer why we need to compensate for declination in the first place. 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. If we dont account for declination and use our map to acquire directions to our destination, well be wrong by 14 or more when we start walking. Use the lens to look through the sighting line to find another landmark, and repeat until you reach your destination. All you have to do is shoot a bearing towards the unidentified peak. I guess the military needs the extra accuracy now and then say, for example, to precisely place artillery fire. Remember declination from Part I? So, if youre at Muir Woods and your compass reads 180 degrees, subtract 14 degrees. Whenever the luminous magnetic arrow lines up with the luminous short line, you're following your intended azimuth. Turn the map and compass together until the azimuth sighted lies under the Index Line. 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. Ethan Allan thats the peak you saw. You will not be using it for the center-hold technique. Take your compass and line up the edges with the north-south gridlines on your map. Step 2. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. 3. Keep doing this until you get to where you want to go. Travel to that landmark. The compass baseplates edge is now pointed in the direction of the visible landmark you used to get your bearing. The instances navigation needs to be most spot-on are when visibility is compromised. Imagine that you want to hold it as if it were firmly mounted in that position. Lay the compass down on your map. To get among the sources, you can discover the fascinating point to acquire. For this, they use a lensatic compass, among other navigation equipment and techniques. Fortunately, orienting your map is simple. A power point class to Orient a Map Using a Lensatic Compass or $0.99 - Purchase Checkout Added to cart or $4.99 - Monthly Subscription Checkout Added to cart Billed once per month until cancelled or $14.99 - Annual Subscription Checkout Added to cart Billed once per year until cancelled or $9.99 - Protected: VIP Subscription Checkout Added to cart Billed once per year until cancelled . You now have your target's bearing. Open the compass: Let the cover and the base form a 90-degree angle. Hed just line his map up with the features of the lake we were currently on to find our portage to the next lake. It will make it easier to understand why we adjust for declination in the first place. $7.20. SEE IT. Then, you place your protractor on the map with its center point at your current position, making sure the north-south lines on the protractor line up with the north-south lines on the map. The lanyard hole that can be used by the orienteering compass user can limit access to the compass if not enough space is available to move the compass across your map. Dont worry that your red orientating arrow doesnt point exactly map north. You can also plot a known compass bearing on the mapthe reverse process. This was developed for the Center for Initial Military Training, FT Eustis, Va. To make sure you receive a correct bearing, youll have to perform some arithmetic with all of your bearings. Lay your compass on the map and line up its edge with a known landmark. a. 3 Navigation: Compass Basics Read, Understand, and Remember! Heres our step-by-step guide to the most straightforward. Want to start taking action on the content you read on AoM? Navigate to your map. In actual practice, orienting your map is something you'll often do "on the run" and can be as simple as glancing at your compass needle and turning the map more or less accordingly. PART 1 Basic Land Navigation Module 6 Map Information WARNING This presentation is intended as a quick summary, and not a comprehensive resource. Line up the meridian lines (the parallel lines inside the bezel) with a north/south grid line on the map. Lets say you know youre southeast of Saddle Mountain and northeast of some smaller mountains. The housing is marked with cardinal points, typically north, south, east, and west, which . Pros . These other objects can interfere with compasses, and no matter how miniscule the differences may seem, it can leave an impact. Assume youre going on a short trek from one location to another. We know were someplace south of Saddle Mountain on HW 115. Where the line intersects with the highway is where you are on the map. You see that its 230 in relation to your location. We may use the map to identify any landmark we observe in our landscape once we know our point location. 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. Now it's time to take out the map. Youve got your dependable compass and a map of the region, but youre not sure where you are in respect to the map. 1. 4. Looking at the map is an easy way of finding which direction north or east are relative to your current position. Step 1. 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. Center the compass on the map, with one of the baseplates long edges running between the two places of interest. The base is the compass dial, bezel, and the thumb loopthe thumb loop is used for stability to garner a more accurate reading. 3. This visualization has been approved for public release.Storyboard developed from the STP 21-1 Soldier's Manual of Common Tasks Warrior Skills Level 1, September 2017Approved by the Center for Initial Military Training (CIMT) G-3/5/7, Initial Entry Training, Fort Eustis Virginia. Lets say youre planning a short hike from one point to another. OEC G&V. Download. Lets say youre out hiking. Look directly down on the top (smaller card) of compass to view general orientation cardinal points. ? Identify where you are on the map and place the compass edge over this location. 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. Make a mark with your pencil at the notch on the end furthest from the sighting wire. Assume youve climbed to the top of Camels Hump in Vermont. Orienting, or aligning, the map is really easy with just 3 steps: Lay your map out on a relatively flat, smooth surface. Before we do that, lets take a closer look at declination. Your action from here depends on the value and direction of your declinationeast or west. Look at the red needle to see which direction it is pointing. He climbs when he should be writing, writes when he should be sleeping, has fun always. If the magnetic declinationin your area were zero, you'd proceed in the direction of 062 degrees. 2. 3. Turn the compass dial so that the bearing intersects the index line (2). Standard compasses use floating dials, but lensatic compasses use a damping mechanism powered by electromagnetic induction. This is also known as triangulation. Pull your elbows firmly into your sides; this will place the compass between your chin and your belt. We guide you on how to orientate a map with or without your compass so that you can navigate your way through the backcountry. Make sure your map is aligned with magnetic north (see above). You discover that it has a bearing of 176. Its one of the most versatile navigation tools we have available today. 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. Step 3 Use one of two techniques to orientate the map. How Should I Set My GPS and Compass? Determining a Bearing, or "Shooting an Azimuth", Using Your Compass Sights to "Shoot an Azimuth". Its not an issue. Lets break down the individual parts of a lensatic compass so you can understand every element behind how it works. In Part I, we covered how to properly use a compass, how to shootyour bearings, and the best map for navigating: the topo map. The how to orient a map using a compass is a skill that can be used in the outdoors. Thats right Contours are king. for Faith in Humanity, how to orient a map using a lensatic compass, orient a map using a lensatic compass powerpoint. And thats it! Set your compass dial to 000 degrees. Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. 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. Place your map in such a way that the terrain features line up with your maps features. Check the index line to find out the bearing you just have taken. If the contour interval is 10 meters, then what is the change in elevation of each intermediate contour . 3. Turn your compass on its side.