So, how are you going to acquire your point position? 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 the luminous magnetic arrow is directly under the fixed black line. Note that we will be moving and adjusting the compass on the map. Picture 1: Map Declination. Hey, it happens! 3. When map reading, there are two ways to orient a mapby eye and with a compass. Have you noticed the agonic line? PART 1 Basic Land Navigation Module 6 Map Information WARNING This presentation is intended as a quick summary, and not a comprehensive resource. for Faith in Humanity, how to orient a map using a lensatic compass, orient a map using a lensatic compass powerpoint. This latter option is a cheat since grid lines have their own declination value. 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. A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. Using your compass, take a heading to a visible landmark. We only recommend products we genuinely like, and purchases made through our links support our mission and the free content we publish here on AoM. Brunton TruArc 8010 Classic Map Luminous Compass Brunton TruArc 8010 Classic Map Luminous Compass Item # WX2- 715075 / Mfg. For this example, were going to go to the Wichita Mountains Wildlife Refuge in Oklahoma. Ensure that the compass bezel is set to 0 degrees i.e. You want to know how to use a lensatic compass? 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. Take your compass and line up the edges with the north-south gridlines on your map. PART 1 Basic Land Navigation USING THE MILITARY LENSATIC COMPASS Module 6 Map Information. It has its advantages and disadvantages over the orienteering compass. a. Your lens piece will appear just above your thumb loop. Orienting the Map with an Orienteering Compass. 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 . document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); MyOpenCountry is a participant in the Amazon Services LLC Associates Program. At least, I never saw him with one. A map so lined up is easier to interpret and follow than a map spread out haphazardly. Heres our step-by-step guide to the most straightforward. Without getting over-complicated, a standard compass is different from a lensatic compass. Hold your compass in the two-hand hold, steady and level in front of you. Adjustable Declination Compasses. 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 maps vertical grid lines. Lets say youve hiked the peak of Camels Hump in Vermont. Youll notice the north/south symbol on a corner of your map with a straight 90 line going up. Identify where you are on the map and place the compass edge over this location. 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. Ethan Allan, the peak you observed, is cut through by the plotted line. Remember how we spoke about declination in Part 1? If your compass doesnt have a declination adjustment key, simply make the adjustment on the spot. This involves trying to orient a map using only topographical features and your own eyesight. All Rights Reserved. Experience is the best way to learn and wed highly recommend booking a navigation course to really hone your skills. True north is represented by a star. A: In order to orient and read a map, you have to have spatial awareness. 1. Pull your elbows firmly into your sides; this will place the compass between your chin and your belt. When youre on this line and are facing true north, magnetic north lines up perfectly, too. A map, by definition, is a small-scale representation of the real world or a section thereof. Step 3 Use one of two techniques to orientate the map. Map and compass skills are essential when navigating the great outdoors, Abrupt topography, like mountain peaks, should be easy to identify thanks to their contours on the map, Magnetic declination guidance on a standard topographical map, Having adjusted the compass housing to correspond with magnetic north, line your compass up with the map's gridlines, Red is in the shed: the compass needle is lined up with the orientating arrow, Ski towns are full: why we cant all just move to the mountains, Berghaus MTN Guide MW Hoody review: a performance mid-layer for the mountains, Rangers warn National Park graffiti could throw hikers off the trail. Fill & Sign Online, Print, Email, Fax, or Download First, use your compass to get a bearing on a peak of Saddle Mountain. Its one of the most versatile navigation tools we have available today. My 159-page, fully illustrated book is yours for the asking. Where the line intersects with the highway is where you are on the map. Determining a Bearing, or "Shooting an Azimuth", Using Your Compass Sights to "Shoot an Azimuth". Line your orienteering compasss base plate up with the maps north-south lines. Any kinds of magnets whatsoever. 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. Remember, maps are drafted with north at the top. To use your lensatic compass to find the direction of your intended azimuth (which you probably got from your map, using your protractor): 1. More or less, where the second line meets the first is where you are on the map. Line up your map with what you see around you. 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. If you are interested in trying your hand at navigation with a lensatic compass, check out our Brunton 9077 Compass, and follow along with this video: If you are interested in trying your hand at navigation with a lensatic compass, check out our. See the line labeled the agonic line? The red end of the needle must be pointing to the top of the map. Mt. Now it's time to take out the map. Align the map so that the top of the map is parallel with the direction north based on the compass. In Part I, we covered how to properly use a compass, how to shootyour bearings, and the best map for navigating: the topo map. It is easy to learn and it can be done with just a map and compass. 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. Best Camping Knife for Outdoor Adventures, Best 4-Person Tent For Camping [2023 Update], How to Use a Fire Starter: A Simple, Step-by-Step Guide, How to Dispose of Butane Cans (and Other Solvents), Best Hikes in Colorado: 17 Incredible Trails, Types of Backpacks: The Ultimate List of 23 Pack Styles, Learning one of land navigations primary skills, Turn your map using your map and compass together, How to check your map is oriented correctly. 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. Now its time to store your compass. 3. that it is pointing towards the top of the map. 2. 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. 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. Kierans bookClimbing the Wallsan exploration of the mental health benefits of climbing, mountaineering, and the great outdoorsis scheduled for release by Simon & Schuster in April 2021. Some of the best land navigators around are orienteers--those who participate in the cross-country running/map reading sport of orienteering. 1. Next month, well wrap off our series with a final briefing on how to navigate using MGRS coordinates, exactly like the military. 2. Bear in mind that an east declination value will be a positive number, and a west declination value will be a negative number. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. From this diagram, we can see that our compass would point to magnetic north a little over 13 degrees to the right of "straight up" on the map (grid north). Module 1 Lensatic Compass. Adjust for magnetic declination. Module 11 Plotting Position Coordinates exact positioning, used to communicate to others with a We may then use our compass to begin going in the direction we need to go in order to reach our destination. Identify your approximate location on your map. ","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. Place compass on top of map. 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. Youre in the right place! Plus, as a web site visitor, you get a 50% discount off the regular price, meaning you get the whole course for $10. 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. 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. Well, we can use our compass as a protractor to take a bearing from our map. Tags: download Elcenter Course, mp3 download Elcenter Course, download mp3 Elcenter Course, mp3 gratis Elcenter Course, Elcenter Course lagu mp3 dan video mp4. To use the terrain to orient a map, you must be familiar with symbols used on the map. As mentioned in Part I, true north and magnetic north arent the same. ? Lensatic compasses are used by the United States military for a reason. Above: For this example in the Grand Canyon, grid north ("GN") differs from true . Your map is now aligned to magnetic north. You see that its 230 in relation to your location. Used the G-M angle formed by the . Magnetic north would be around 14 degrees to your right, or east. So your true bearing would be 166. To find directions from your map, you're going to need a protractor, a special instrument used for measuring angles. (They are oriented to Grid North, which is not necessarily the same as . 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. Required fields are marked *. A compass needle aligns with the magnetic fields in the Earth, which is what it uses to help you find true north. 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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. 4. Huzzah! (2) Keep the compass aligned as directed above while . 3. 3. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. There is no declination, and you do not need to adjust your compass. 1. (1) Compass-to-cheek method (figure C-21). However, we should be able to figure it out rather quickly. Look at your map, or use a website to see your local areas declination. 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. To make sure you receive a correct bearing, youll have to perform some arithmetic with all of your bearings. So, if youre in Muir Woods and your compass has a bearing of 180, youll want to subtract 14. What if you dont have a compass that allows you to adjust for declination? Reserve! How can you get your point position then? 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. This was developed for the Center for Initial Military Training, FT Eustis, Va. 3. Hold compass up to eye level and view larger side card for "direction-of-travel" compass. 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. Well use the rear bearing of it to draw a line on the map from Saddle Mountain to our approximate direction. However, imagine youre in Muir Woods in San Francisco, facing true north. At this point, your map is almost oriented. It will be clearer why we need to compensate for declination in the first place. See that little black outline of an arrow? Sometimes we may use GPS technology or navigational apps to find our way, but we will always have the option of a map and compass stashed safely in our hiking backpack. They both use magnetization to help you find where you are and where youre going, but theres a catch. 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.
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