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. Center the compass on the map, with one of the baseplates long edges running between the two places of interest. Instead of using your compasss arrow, youll align your needle with the tape arrow. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. Its 230 degrees in reference to your position, as you can see. Orient the map to the terrain. 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. A lensatic compass is often referred to as a military compass, and is typically used by the U.S. Military. A Beginners Guide. Step 1 Orient the map. Lensatic compasses are made up of three parts: cover, base, and reading lens. Below, we offer a short, straight-talking guide to how its done. Its not an issue. Lay the compass on the map, using the straight edge to create a line from your starting point to your destination. Holding any compass in a slack and half-a**ed (that's an old military term. However, imagine youre in Muir Woods in San Francisco, facing true north. The red end of the needle must be pointing to the top of the map. Step 1 Determine the direction of the map of the declination and its value from the declination on the map. At this point, your map is almost oriented. 2. PART 1 Basic Land Navigation Module 6 Map Information WARNING This presentation is intended as a quick summary, and not a comprehensive resource. When you point your compass towards true north, the needle will point slightly east. North is always at the topof any map. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. 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 . 1. 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. Not a problem. OEC G&V. Download. You now have your target's bearing. Find the magnetic declination on your map. Using your compass, take a heading to a visible landmark. First things first. Brunton TruArc 8010 Classic Map Luminous Compass Brunton TruArc 8010 Classic Map Luminous Compass Item # WX2- 715075 / Mfg. "}},{"@type":"Question","name":"How do you do map orientation? Turn the map and compass until the needle on the compass aligns with the north-south grid lines on the map. Get my Land Navigation coursehere. This way you can see the object and the bezel at the same time. Next month, well wrap off our series with a final briefing on how to navigate using MGRS coordinates, exactly like the military. 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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. 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). For bearings of 181 to 359 degrees, rotate the bezel clockwise. Next, without changing the orientation of you map, move your compass so that its edge is touching the point you are plotting to/from and the compass dial reading matches your bearing. You will not be using it for the center-hold technique. Thank you for signing up to Advnture. 3. Want a free ebook on Land Navigation? Now its time to use the lens. 3. Before we do that, lets dig a bit deeper into declination. Lay your compass on the map and line up its edge with a known landmark. But heres where things get tricky: the angle of declination changes depending where you are on the earth. There are 2 ways to do this - using landmarks or using a compass. If you point your compass towards true north, your compass needle is going to point a little to the east. Hold the compass steady and level, and up to your face. To get among the sources, you can discover the fascinating point to acquire. 2. So its declination would be 14W. Next, without changing the orientation of you map, move your compass so that the point you are plotting to/from is under the sighting wire, and the compass dial reading matches your bearing. Your action from here depends on the value and direction of your declinationeast or west. The big idea normally is to have your map more or less line up with the terrain so you can make sense of where things are around you. Turn your declination-adjusted compass dial so due North is at the index pointer. You don't want to hold it crooked, cockeyed, or off level. 6. Shoot a bearing with your compass at the peak of Saddle Mountain. for Faith in Humanity, how to orient a map using a lensatic compass, orient a map using a lensatic compass powerpoint. With your bezel ring set, stand at your starting point and . Place map on flat surface (not metal) 2. 4. So, how are you going to acquire your point position? Learn to navigate using a topographic map and a compass. This was developed. Pull the ring underneath the compass and put your thumb through. Lensatic compasses are used by the United States military for a reason. 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. Move the lens holder: Slightly push forward the lens holder. 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. relation to a map. 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. Fill & Sign Online, Print, Email, Fax, or Download You see that the mountain is 24 in relation to you. It has its advantages and disadvantages over the orienteering compass. True north and magnetic north are not the same, as stated in Part I. Rotate the compass dial until north on the compass ring lines up with north on the map. If youre facing south, but are holding the map right side up, everything on your map is going to be ass-backwards. The degrees are in red, and are the ring's inner measurements. Most compasses are marked with the four cardinal. Step 3 Use one of two techniques to orientate the map. Orient you compass with the bearing, and draw the bearing line. Stand so that you can see where the north arrow is pointing, and where your direction of travel arrow is pointing. Determining a Bearing, or "Shooting an Azimuth", Using Your Compass Sights to "Shoot an Azimuth". 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. If your map already has a line to show magnetic declination, you can take your compass and line its edges up along this. Method #2. Assume youre in the Adirondack Mountains of New York. 3 Navigation: Compass Basics Read, Understand, and Remember! Mt. Plot a line on the map from Saddle Mountain at 130. 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. $8.77. 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. It typically consists of a magnetized needle that is mounted on a pivot and placed inside a circular housing. Where the line intersects with the highway is where you are on the map. 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. 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. (1) Compass-to-cheek method (figure C-21). Once you reach your landmark, align yourself again to make sure youre on the right path. Read the number at the index line. Turn the little screw using a small screwdriver or the little metal piece that comes with your compass lanyard. Then tilt the mirror until you can see straight down into the bezel. 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. Finally, before setting off, be sure to do a quick check by looking around you to see that all features represented on your map are where they should be in the terrain. Were not using it at all during this entire process.). Of course, ignore all of this if youre hiking through the Netherlands or Florida, where hills and, by extension, contour lines are somewhat rare. If you want to navigate and explore like a Navy SEAL, its high time you learn how to use one of these stellar compasses. As you can see, the declination of the location Im in is 4E. Any kinds of magnets whatsoever. Make sure your map is aligned with magnetic north (see above). Pull your elbows firmly into your sides; this will place the compass between your chin and your belt.