how to orient a map using a lensatic compass

Hed just line his map up with the features of the lake we were currently on to find our portage to the next lake. Note that we will be moving and adjusting the compass on the map. Now its time to use the lens. Step 1: Find the North Star. Keep doing this until you get to where you want to go. We just dont know where we are. First things first. The housing lines should be parallel with the maps vertical grid lines. To prevent this issue, well tweak our compass to account for declination. You can figure this out with a little compass work. This was developed. Declination is the angle formed by true north and magnetic north. A lensatic compass features a small pop-out area for your thumb, and a lid on top of the main compass body. Plot a line on the map using the back bearing from that mountain. Make sure the travel direction arrow is pointed in the direction you want to go. Learn to navigate using a topographic map and a compass. SPECS dimensions:4.1" x 2.4" x 0.6" |10.4 x 6.2 Read More. Start spinning the bezel slowly until the 'magnetized needle' is aligned with the 'orienting arrow.'. To make sure you receive a correct bearing, youll have to perform some arithmetic with all of your bearings. It will make it easier to understand why we adjust for declination in the first place. There you go. Make sure your map is aligned with magnetic north (see above). Large Ball Compass - Easy to read ball compass shows two readings. We still need to understand where we are in reference to our map how to orient ourselves before we can start really navigating, which well cover in Part III of this series. Come to think of it, I dont even know if he had a compass. To avoid that problem, lets adjust our compass to take declination into account. 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. What if youre not on a trail, but you just know the general area youre in? 2. See that little black outline of an arrow? Go to your map. When the actual lens gets damaged, it unnecessarily impairs simple operation. Just follow these lensatic compass instructions: Open the compass: Let the cover and the base form a 90-degree angle. Fill in the empty areas; concerned parties names, places of residence and phone numbers etc. Magnetic north is now off the coast of Greenland, but true north is at the very top of the world. You now have your target's bearing. Simply look for distinguishable landmarks that are marked on the map, and turn so that both you and the map are facing this object. He is currently working towards qualifying as a Mountaineering and Climbing Instructor and International Mountain Leader. Set your compass dial to 000 degrees. They could be your saving grace during a SHTF situation. For this, they use a lensatic compass, among other navigation equipment and techniques. You learn that it has a 176 bearing. They both use magnetization to help you find where you are and where youre going, but theres a catch. PDF Lensatic Compass or Military Compass Basic Use. - Survival Primer Using the rotating bezel, turn it until the direction of travel arrow lines up with the north arrow. Performance Steps 1. So, if youre in Muir Woods and your compass has a bearing of 180, youll want to subtract 14. Sight an azimuth to any visible terrain feature that appears on the map. Lets move to the opposite coast of the U.S. Lets say youre in the Adirondacks of New York. The My Open Country name is registered with the U.S. Patent and Trademark Office. 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. Half the activity of their sport is keeping their map oriented so they can navigate faster and with more accuracy. From point A to point B, thats your bearing. Youve orientated the map. Designate your starting and ending points on the map. A compass needle aligns with the magnetic fields in the Earth, which is what it uses to help you find true north. Were going to move that to take into account declination on our compass. But not to you, I trust. Overview. Fill & Sign Online, Print, Email, Fax, or Download Place your compass on your map with the edge of the baseplate parallel to the north-south meridians on the map. Next, turn the compass housing so that the index pointer corresponds to the number of degrees of the magnetic declination. 2. Pull the lens holder up so that it is at a 90-degree angle to the base of the 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. 5. Line it up with that. You just need one more piece of information to figure out exactly where you are on the map. To orientate the map, rotate both the map and compass together until the red compass needle and the red orientating arrow match up. Take a bearing on the mountain thats southwest from you. Take a compass bearing on the peak to your southwest. Step 2: Line up your lensatic compass with the North Star and make sure the index mark is on the star. The skill allows users to find north with ease, which is crucial for navigation. So, if youre at Muir Woods and your compass reads 180 degrees, subtract 14 degrees. PDF Landmark Compass Manual This is commonly known as puttingthe red in the shed. 3. 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. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How do you orient and read a map? 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. Line your orienteering compass's base plate up with the map's north-south lines. The cover is used to protect the compass and also incorporates the sighting wirewhich helps you determine direction. Turn the bezel on your compass so that north on the compass points to north on the map. Hand placement: Insert your thumb through the thumb loop and the index finger along the compass. Timetoprepare.net. Orienting your map means aligning it so that north on the map corresponds to north in the terrain and the maps topography correlates to the real-world topography in front of you. No worries. USING A COMPASS Magnetic azimuths are determined with the use of magnetic instruments, such as lensatic and M2 compasses. "}},{"@type":"Question","name":"How do you orient a map to ground? The first step is to always take a compass bearing. The big bang. This straightforward video shows both approaches to using a compass to orientate a map: All the latest inspiration, tips and guides to help you plan your next Advnture! What if you dont have a compass that allows you to adjust for declination? Your email address will not be published. This latter option is a cheat since grid lines have their own declination value. . 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. Now its time to store your compass. But lets say youre in the Muir Woods near San Francisco and youre facing true north. Your lens piece will appear just above your thumb loop. Using the rotating bezel, turn it until the direction of travel arrow lines up with the north arrow. All Rights Reserved. Well, that is, unless you're doing something silly like holding the compass backwards. 4. Turn the map and compass together until the azimuth sighted lies under the Index Line. B. Instead of using your compasss arrow, youll align your needle with the tape arrow. Visit our corporate site (opens in new tab). If the local declination is positive, subtract the declination amount from the bearing you just derived. Return from Lensatic Compass to How to Use a Compass. 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. Well adjust it to account for the declination of our compass. Flip up the lid to a 90-degree angle. You can use this feature to set your compass in the dark. Youve got your dependable compass and a map of the region, but youre not sure where you are in respect to the map. Tags: download Elcenter Course, mp3 download Elcenter Course, download mp3 Elcenter Course, mp3 gratis Elcenter Course, Elcenter Course lagu mp3 dan video mp4. You can also use this website to get up to date declinations. Your action from here depends on the value and direction of your declinationeast or west. Lensatic compasses are seasoned or experienced navigator tools. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. Orient your map so that its lined up with magnetic north (see above). Some of the components' terms are used in the explanations below. Now that were putting compass to map, we need to adjust for it so that we can accurately orient and navigate. Use a Compass to Plot Bearings on a Map. 3. Method #1. How to use an Orienteering Compass - Survival Gear Book When we know our point position, we can identify any landmark that we see in our terrain by using the map. How to Use a Compass and Map - My Open Country There are 2 ways to do this - using landmarks or using a compass. Rotate the compass until the north on the bezel points to the top of the map and the compass housing orienting lines are parallel to the maps vertical grid lines, using your position as a pivot. Pros . Before we do that, lets dig a bit deeper into declination. Youll want to rotate it till the black arrow outline matches the 4E hash mark. Shoot the reverse bearing you got with your compass from the top of Saddle Mountain on your map. OEC G&V. Download. The narration and imagery may seem old-timey in this era of high-def computer graphics . Look through the sighting slot and find some target (a tree, boulder, whatever) that lines up with your sighting wire. UK readers, youre in luck. How To Use A Compass: The Ultimate Guide To Navigation By Ethan Shaw This is because it is prepped to point instead to magnetic north once it's lined up with your compass needle. Its not an issue. Though GPS and smartphonesare reliable, its still vital to carry a compass, and know how to use it, as a backup or lifesaving form of navigation. A lensatic compass is just one of the many navigational tools we have built. Positioned the cover of the compass toward the top of the map. 3. This is a hard and fast guide on how to use your lensatic compass with a map, which is what it was designed for. Determine the correct magnetic azimuth to the designated point within 3 degrees using the compass-to-cheek method, or within 10 degrees using the center-hold method. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. You can also plot a known compass bearing on the mapthe reverse process. SMCT: Orient a Map Using a Lensatic Compass - YouTube In this situation, you can use your compass to work out which direction magnetic north is and orientate from there. Open the compass: Let the cover and the base form a 90-degree angle. Download Lagu Elcenter Course MP3 & Video MP4 Gratis These other objects can interfere with compasses, and no matter how miniscule the differences may seem, it can leave an impact. . A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. 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. Without getting over-complicated, a standard compass is different from a lensatic compass. The instances navigation needs to be most spot-on are when visibility is compromised. west is 270). Lay the compass down on your map. The base is the compass dial, bezel, and the thumb loopthe thumb loop is used for stability to garner a more accurate reading. Line your orienteering compasss base plate up with the maps north-south lines. Plotting a bearing on a map using a straight edged lensatic compass Alex is a qualified Mountain Leader, adventure writer and content creator with an insatiable passion for the mountains. 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. Hold compass up to eye level and view larger side card for "direction-of-travel" compass. Determine a Magnetic Azimuth Using a Lensatic Compass 2. ENROLL NOW. You look out into the distance and you see another mountain peak, but you dont know the name of it. 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 . Find the magnetic declination on your map. Required fields are marked *. Learn Land Navigation Now. Any kinds of magnets whatsoever. Brunton TruArc 8010 Classic Map Luminous Compass Brunton TruArc 8010 Classic Map Luminous Compass Item # WX2- 715075 / Mfg. How to orientate a map: let us point you the right way | Advnture Fog or dense forest may mean you cant see but a few feet around you in any direction. 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. Orient the map to the terrain. Gently pull the lid down until the sighting line is visible through the lens. For this example, were going to go to the Wichita Mountains Wildlife Refuge in Oklahoma. 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. True north is represented by a star. Wrap your middle, ring and pinky finger around your thumb for support. 3. Its one of the most versatile navigation tools we have available today. On your map, place your compass. Related Tags. With a little bit of compass work, you can figure this out. (Note: Ignore the magnetic compass needle. 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. 4. Thats 130 degrees. The two basic techniques for using the lensatic compass . Lets break down the individual parts of a lensatic compass so you can understand every element behind how it works. Lastly, the reading lens also helps cover the compass and folds out; this is where the term lensatic comes from. He has climbed a handful of 6000ers in the Himalayas, 4000ers in the Alps, 14ers in the US, and loves nothing more than a good long-distance wander in the wilderness. Open it up using the cloud-based editor and begin editing. Last but not lease, lensatic compasses are prone to scratching. You cant shoot a bearing on the end point in your terrain since you cant see it. Your compass is now set. You have your point location when you know precisely where you are in reference to your map. Whenever the luminous magnetic arrow lines up with the luminous short line, you're following your intended azimuth. 2. There are so many different kinds of compasses, it can be hard to keep up. While some elements of the navigation process are similar to using a baseplate compass, there are also slight differencesincluding how you hold a lensatic compass. Holding any compass in a slack and half-a**ed (that's an old military term. Compass adjusted for declination. It's important to hold your compass stable, squarely in front of you, and level. 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. Save my name, email, and website in this browser for the next time I comment. To find directions from your map, you're going to need a protractor, a special instrument used for measuring angles. 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. Draw a line on the map at 130 degrees from Saddle Mountain. Were going to use the back bearing of that to plot a line from Saddle Mountain towards our general direction on the map. Turn your entire body as a unit until your predetermined azimuth falls under the fixed black index line. ? 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. SMCT Orient a Map Using a Lensatic Compass. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map."}}]}. Identify your approximate location on your map. Stand so that you can see where the north arrow is pointing, and where your direction of travel arrow is pointing. For bearings of 181 to 359 degrees, rotate the bezel clockwise. 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. The bezel clicks as it moves--three degrees for every click. Preferred by military for its precision and. Read the number at the index line. Some of the best land navigators around are orienteers--those who participate in the cross-country running/map reading sport of orienteering. durability, and its hyper-accuracy in land. Travel to that landmark. Your action from here depends on the value and direction of your declinationeast or west. . If not, recalibrate before continuing. Look directly down on the top (smaller card) of compass to view general orientation cardinal points. 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. Get your own customized topographical maps, built according to your specifications.