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. Large Ball Compass - Easy to read ball compass shows two readings. Start spinning the bezel slowly until the 'magnetized needle' is aligned with the 'orienting arrow.'. Preferred by military for its precision and. On the map, you are where the line connects with the highway. Youll line up your needle with the tape arrow instead of the arrow on your compass. 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! Using your protractor or other straight edge, you draw a line from your current position in the direction of where you want to go. The edge of the compass baseplate is now pointing in the direction of the visible landmark from which you took your bearing. 1. 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. While this doesnt technically register as an electronic, were going to treat it like one. 3. Magnetic North is 15 East. Without getting over-complicated, a standard compass is different from a lensatic compass. Everything on your map will be reversed if youre looking south and holding the map right side up. This step comes after aligning our map and compass needle to magnetic north if using a compass that doesnt have a declination adjustment key. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map."}}]}. You can see that the mountain is 24 degrees away from you. Below, we offer a short, straight-talking guide to how its done. Step 2: Line up your lensatic compass with the North Star and make sure the index mark is on the star. 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. To make sure you receive a correct bearing, youll have to perform some arithmetic with all of your bearings. 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. ","acceptedAnswer":{"@type":"Answer","text":"A: In order to orient and read a map, you have to have spatial awareness. Take your compass and turn the compass housing (bezel) until the red orientating arrow is in line with the direction of travel arrow. Open the cover completely and pull back the rear sight. Step 1 Determine the direction of the map of the declination and its value from the declination on the map. Line your lensatic compasss base plate up with the maps north-south lines. But its important to understand the different types of navigational toolsincluding a lensatic compass. True north is represented by a star. Once you reach your landmark, align yourself again to make sure youre on the right path. As a result, its declination would be 14 degrees west. Now were going to find out where exactly we are on that line. The Lensatic compass is used to determine 'azimuths' or 'compass bearings' (horizontal angles). 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. c. There are two methods of holding the lensatic compass and sighting. Next month, well wrap off our series with a final briefing on how to navigate using MGRS coordinates, exactly like the military. Most lensatic compasses are designed to withstand moisture to a certain extent, but nobody makes them perfect. Determining a Bearing, or "Shooting an Azimuth", Using Your Compass Sights to "Shoot an Azimuth". Well, that is, unless you're doing something silly like holding the compass backwards. Plus, as a web site visitor, you get a 50% discount off the regular price, meaning you get the whole course for $10. In Part I, we covered how to properly use a compass, how to shootyour bearings, and the best map for navigating: the topo 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. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. Place the fully opened lensatic compass on the map with Were not using it at all during this entire process.). document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); What is a Lensatic Compass and How to Use Them? Now $7.56. You want to go cross country directly to Devil's Wash Basin, a deep and beautiful lake you've heard a lot about. Youll want to turn it until that black arrow outline is lined up with the 4E hash mark. Because my magnetic declination is 4E, Ill move the black arrow outline to the red hash marks next to E DECL.. "}},{"@type":"Question","name":"How do you orient a map to ground? A lightweight, well-engineered orienteering compass from the Finnish company that helped set the gold standard in navigation. Double-check by making sure the map title or legend text is the correct way up, or find the maps north arrow. As we can see, the area Im in has a declination of 4E. Identify where you are on the map and place the compass edge over this location. 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. 3.30 MB. Well, youre going to have to do some math with all your bearings to make sure you get a true bearing. Position the eyepiece at a 45-degree angle to the . For this task, the lensatic compass really shines. Use a Compass to Plot Bearings on a Map. On your map, place your compass. It. Above: For this example in the Grand Canyon, grid north ("GN") differs from true . If youre in the Adirondacks, add 14 degrees to get a correct bearing of 194 degrees. Take a bearing to a visible landmark using your compass. Positioned the cover of the compass toward the top of the map. What's that? Open the cover completely and pull back the rear sight. USING A COMPASS Magnetic azimuths are determined with the use of magnetic instruments, such as lensatic and M2 compasses. Its not an issue. You just need one more piece of information to figure out exactly where you are on the map. For sighting purposes, we recommend using the compass-to-cheek method for better accuracy. Look through the lens and sighting line. 2. You are missing your point location. Any kinds of magnets whatsoever. 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. Set your compass dial to 000 degrees. Draw a line towards the roadway youre on using the side of your compass. If you dont start out using your lensatic compass with a map, then its just a regular compass. Sound complicated? 3. relation to a map. 2. You can look through a small window of the top (thats the lens), and navigate smoothly from there. Note: This procedure places the fixed black index line of the compass parallel to north-south grid lines of the map. But not to you, I trust. To use this method (a) Open the cover to a 90-degree angle to the base. To orient the map, first: Line up the edge of the compass with the edge of the map, or. Learn Land Navigation Now. Turn the map and compass until the needle on the compass aligns with the north-south grid lines on the map. When you point your compass towards true north, your compass needle is going to point a little to the west. Method #1. This was developed. It is the bread and butter of navigation and a good habit to get into every time you set off in any given direction. Bear in mind that an east declination value will be a positive number, and a west declination value will be a negative number. 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This is sometimes referred to as putting red in the shed. 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. [10] 4. My magnetic declination is 4E, so Ill be moving the black arrow outline towards the red hash marks that are going towards E DECL.. What if youre not on a route and just have a broad idea of where you are? To begin, use your compass to locate a peak on Saddle Mountain. Some of the components' terms are used in the explanations below. Choosing a selection results in a full page refresh. Procedures. Lay the compass down on your map. You discover that it has a bearing of 176. Magnetic north is now off the coast of Greenland, but true north is at the very top of the world. Read the azimuth: Lastly, ensuring the dial is floating, look down on it and read the azimuth. Declination was taken into account while adjusting the compass. Orient the map to the terrain. Looking at the photo below, let's say you're at the north end of Sheeler Lake, where the penciled X is. Magnetic north would be slightly to your right, or east, by about 14. 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. Conversely, the black end of the compass needle should be pointing south. Here's an example from an older map of the Grand Canyon. We know were somewhere along HW 115 and south of Saddle Mountain. You look out into the distance and you see another mountain peak, but you dont know the name of it. Make a mark with your pencil at the notch on the end furthest from the sighting wire. What is the preferred method of using a lensatic compass when reading magnetic azimuths. When you have a line location, you know youre on a maps recognizable line (trail, ridge line, etc. Say your azimuth was 170 degrees. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How do you orient and read a map? Get my Land Navigation coursehere. Line your orienteering compasss base plate up with the maps north-south lines. Imagine that you want to hold it as if it were firmly mounted in that position. The first step in orienting ourselves with our map and compass is to double-check that north on the map corresponds to north in our landscape. Orient you compass with the bearing, and draw the bearing line. You dont have your point position. Gently pull the lid down until the sighting line is visible through the lens. Most people have never heard of them, but soon enough, youre going to be a master at using them. Use the illustration above to familiarize yourself with the components of a lensatic compass. The cover is used to protect the compass and also incorporates the sighting wirewhich helps you determine direction. Now it's time to take out the map. 4. Don't worry that your red orientating arrow doesn't point exactly map north. 5. However, we should be able to figure it out rather quickly. A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. When we know our point position, we can identify any landmark that we see in our terrain by using the map. Standard compasses use floating dials, but lensatic compasses use a damping mechanism powered by electromagnetic induction. You will not be using it for the center-hold technique. It will be clearer why we need to compensate for declination in the first place. Orienting the Map with an Orienteering Compass. For bearings of 181 to 359 degrees, rotate the bezel clockwise. In addition to 360 degrees to measure directions in a circle, the military also uses 6,400 mils. Find the magnetic declination on your map. Youll see that it shows two arrows when you turn your headset or controllers around to show the new orientation of a map. Then turn the map until the position of the landmarks on the map corresponds to the real-world features in the terrain, then cross-check your position with additional features to ensure you have oriented correctly. There was a problem. Find two or three easily identifiable features or landmarks on your map and then try to identify them in the terrain, or vice-versa. You have your point location when you know precisely where you are in reference to your map. Customize the template with smart fillable areas. Travel to that landmark. 3. Youve orientated the map. Orient a map using a lensatic compass 2. 4. At least, I never saw him with one. Make an "L" shape with the index finger and thumb of your other hand. The floating dial is used to determine the direction in which you are pointing your compass. You don't want to hold it crooked, cockeyed, or off level. Sight an azimuth to any visible terrain feature that appears on the map. Its declination would be written as 14E. Put your compass on your map. Because this method of orienting your map requires having visuals on features or landmarks in the terrain, good visibility is a must. 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. 3. A map, by definition, is a small-scale representation of the real world or a section thereof. Lensatic compasses are seasoned or experienced navigator tools. 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. Line up the meridian lines (the parallel lines inside the bezel) with a north/south grid line on the map. 1. Plot a line on the map using the mountains rear bearing. Place compass on top of map. On your map, though, you can see the two spots. This is because it is prepped to point instead to magnetic north once its lined up with your compass needle. (1) Compass-to-cheek method (figure C-21). 1. Module 1 Lensatic Compass. Read your compass (Figures 5-25 and 5-26). ENROLL NOW. The big bang. 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. If you want to navigate and explore like a Navy SEAL, its high time you learn how to use one of these stellar compasses. The housing lines should be parallel with the maps vertical grid lines. Hold the compass at eye level and point it at the object. You will receive a verification email shortly. Visit our corporate site (opens in new tab). 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.

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