how to orient a map using a lensatic compass

Find out more atwww.alexfoxfield.com (opens in new tab). Using the side of your compass, draw a line towards the highway that youre on. Fill & Sign Online, Print, Email, Fax, or Download Open it up using the cloud-based editor and begin editing. Save my name, email, and website in this browser for the next time I comment. Using a Lensatic Compass - land navigation Designate your starting and ending points on the map. 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. $8.77. 4. Put the compass anywhere on top of the map. The U.S. military M-1950 lensatic compass shown in this video is still in use today. With our compass adjusted for local declination, were now ready to start orienting ourselves. Make sure the travel direction arrow is pointed in the direction you want to go. When the actual lens gets damaged, it unnecessarily impairs simple operation. north. They both use magnetization to help you find where you are and where youre going, but theres a catch. Save my name, email, and website in this browser for the next time I comment. 2. 2. There is no declination, and you do not need to adjust your compass. You can figure this out with a little compass work. 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). Now, read the degree marking under the fixed black index line. Youve orientated the map. Plot a line on the map using the back bearing from that mountain. Method #2. For sighting purposes, we recommend using the compass-to-cheek method for better accuracy. Flip your compass upside down. How to Use a Lensatic Compass: A Guide for Hikers Once you know that you're facing north, rotate the compass so that the luminous line is over the 170-degree mark. 3. Best Overall. Once you are physically at your starting location, its time to put your compass to good use. How to Use a Lensatic Compass: Guide for Hikers If not, recalibrate before continuing. For bearings of one to 179 degrees, rotate the bezel counter-clockwise. 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. 1. A compass is a device used for navigation and orientation. The legend. This video shows how to orient a map with a compass and briefly discusses magnetic declination. 5. The lensatic compass is used by the U.S. Military. Read Online Compass Reading Study Guide - ftp.avenza.com How to Use a Lensatic Compass for Beginners - PREPAREDNESS ADVICE Step 3: Find a path that leads to the horizon. Half the activity of their sport is keeping their map oriented so they can navigate faster and with more accuracy. Step One: Take a Compass Bearing on the Ground. Aligned the side of the compass with one of the north-south grid lines. Casio's latest G-Shock watch could be a serious Garmin rival. Line your orienteering compass's base plate up with the map's north-south lines. Orient a map using a lensatic compass by Aaron Laforteza - Prezi 3. Your compass is now set. A lightweight, well-engineered orienteering compass from the Finnish company that helped set the gold standard in navigation. Here at Brunton, we manufacture a variety of different compasses for varying needs in the field. PDF Landmark Compass Manual If you want to learn Land Navigation in detail, either buy a book; or get someone, who has the knowledge and skills, to teach you in person. 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. Pistol Marksmanship: How to Fix 4 Common Trigger Mistakes, Skill of the Week: Make the Perfect Omelet, Skill of the Week: Throw a Dynamite Straight Punch, How to Get the Stink Out of Synthetic Workout Shirts, A Mans Guide to Black Tie: How To Wear A Tuxedo, A Mans Guide to Fragrance: How to Choose and Wear Cologne, How to Pick the Perfect Mens Wedding Ring, Your No-Nonsense Guide to Choosing the Right Beard Style, How to Grow a Beard: The One and True Guide, Beard Oil FAQs: Answering All Your Pressing Beardly Questions, Beard Grooming 101: The Lowdown on Products and Routine, Skill of the Week: Tie the Half-Windsor Necktie Knot, Squeeze More Into Your Workouts With Supersets, Podcast #866: Move the Body, Heal the Mind, Podcast #862: Heal the Body With Extended Fasting, Podcast #761: How Testosterone Makes Men, Men, How Saunas Can Help Save Your Body, Mind, and Spirit, The Insanely Difficult Standards of Historys Hardest P.E. 4. An "azimuth" is pretty much the same as a "bearing." In this guide, we will be covering the following: The first step to successful navigation with a map and compass in the backcountry is correctly orienting your map. USING THE MILITARY LENSATIC COMPASS - PowerShow For instance, line up roads, mountains, water towersany terrain features that stand out enough to make orienting the map possible. 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! Youve got your trusty compass and a map of the area, but you dont know exactly where you are in relation to the map. 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. So there you have it. Line your orienteering compasss base plate up with the maps north-south lines. When you point your compass towards true north, the needle will point a bit to the west. With a little bit of compass work, you can figure this out. Hand placement: Insert your thumb through the thumb loop and the index finger along the compass. In this video below,the user walks through the elements of a USGI lensatic compass, and how to properly use one. This was developed for the Center for Initial Military Training, FT Eustis, Va. Orienting the Map with anOrienteering Compass. ? Lay your map out in front of you on a relatively flat and smooth (and dry!) When map reading, there are two ways to orient a mapby eye and with a compass. 3. I guess the military needs the extra accuracy now and then say, for example, to precisely place artillery fire. How to Determine the Bearingof a Distant Object. The easiest way to orientate a map is to relate the features in front of you to the features on the map. When we dont know where our point is, we have to rely on less precise kinds of orientation based on line or area position: Position of the line. Sounds like a lot more than a regular compass, doesnt it? Holding the compass up to your face, angle the rear sight so that you can read the compass dial clearly through the lens while peering through the sighting slot and lining your distant target (the water tower, in this case) up with the sighting wire. References required related fm 3 2526 land navigation But lets say youre in the Muir Woods near San Francisco and youre facing true north. Shoot a bearing with your compass at the peak of Saddle Mountain. What is the preferred method of using a lensatic compass when reading magnetic azimuths. How To Use A Compass: The Ultimate Guide To Navigation By Ethan Shaw As you can see, the declination of the location Im in is 4E. You notice another mountain peak out in the distance, but you dont know what its called. There's another way to orientate a map using a compass that starts slightly differently to what was explained above. This webpage may also be used to get current declinations. Because my magnetic declination is 4E, Ill move the black arrow outline to the red hash marks next to E DECL.. . 1. 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. When you face true north, magnetic north is going to be left, or west, of you by about 14. 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. Adjust the compass bezel so that north on the compass corresponds to north on the map. . Corrected the orientations of the map when the G-M angle exceeded 3 degrees (50 mils) using one of the following: a. Brett May 23, 2016 Last updated: June 2, 2021. How to Orient Your Map Quickly With a Compass - PopUpBackpacker Turn the compass cover more or less perpendicular to the base. Map & Compass: Adjust for declination & orient the map - Andrew Skurka To orientate the map, rotate both the map and compass together until the red compass needle and the red orientating arrow match up. Then tilt the mirror until you can see straight down into the bezel. The floating dial is used to determine the direction in which you are pointing your compass. As previously stated, orientating your map using visual features is only as good as the visibility on any given day. Nothing is permanent and contours are more permanent than pretty much everything else on a map. Hold it square and straight in front of you like you mean business. On your map, though, you can see the two spots. Bear in mind that an east declination value will be a positive number, and a west declination value will be a negative number. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How do you orient and read a map? durability, and its hyper-accuracy in land. The rear bearing is at a 50-degree angle. You will receive a verification email shortly. How to Use a Lensatic Military Compass - Beginners Tutorial The number one destroyer of compasses and any enclosed items like these is moisture. 8; Page 11 G. LOCATING POSITION USING INTERSECTION 1. When you point your compass towards true north, your compass needle is going to point a little to the west. In my. 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. $7.20. Finally, read the number on the rim of the compass. When you face true north, magnetic north is roughly 14 degrees to the left, or west, of you. What's that? . Plot a line on the map from Saddle Mountain at 130. Well, that is, unless you're doing something silly like holding the compass backwards. Turn the map and compass together until the red needle is pointing north. Compass: Definitions and Examples - Club Z! Tutoring Most lensatic compasses are designed to withstand moisture to a certain extent, but nobody makes them perfect. Its not unheard of for hikers to accidentally read their map upside down and end up facing south, rather than north. There are 2 ways to do this - using landmarks or using a compass. Find two or three easily identifiable features or landmarks on your map and then try to identify them in the terrain, or vice-versa. Read your compass (Figures 5-25 and 5-26). Keep it in a case, or wrapped up in a thick cloth to prevent those damages. 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. Without getting over-complicated, a standard compass is different from a lensatic compass. A: To rotate a map in Beat Saber, you can hit the trigger button on your controller. Declination was taken into account while adjusting the compass. Flip up the small magnifying glass. Ensure that the compass bezel is set to 0 degrees i.e. Lets say you know youre southeast of Saddle Mountain and northeast of some smaller mountains. Map-and-Compass Skills: How-To - TREAD Magazine Its 230 degrees in reference to your position, as you can see. Turn the compass and the map as a unit until you box the needlei.e., Put Red Fred in the shed. But not to you, I trust. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); MyOpenCountry is a participant in the Amazon Services LLC Associates Program. Lay the compass down on your map. So, if you know where you are on the map, look ahead and see what features you can see. If everything is matching up, youre onto a winner. 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. ","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. Theyre not traditionally used for camping trips or simple navigation, but if youre serious about prepping, this is a must-have in your EDC bag and bug out bag. Make sure the degrees of the dial are readable. 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. There are step-by-step to use a compass. Magnetic north lines up exactly when youre on this line and facing true north. Were ready to start orienting ourselves now that our compass has been corrected for local declination. The My Open Country name is registered with the U.S. Patent and Trademark Office. Compass adjusted for declination. 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. 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. Procedures. At this point, your map is almost oriented. See that little black outline of an arrow? Well, youre going to have to do some math with all your bearings to make sure you get a true bearing. Steady the compass by allowing the hand holding the compass to rest in the cupped palm of your other hand. 5. This is because it is prepped to point instead to magnetic north once it's lined up with your compass needle. When it comes to how to orientate a map, there are two main ways to do it. Check the index line to find out the bearing you just have taken. Your cheek should be resting on the base of your thumb. 1. This step comes after aligning our map and compass needle to magnetic north if using a compass that doesnt have a declination adjustment key. Doing that with a lensatic compass is much like doing that with any other compass. Plotting a bearing on a map using a straight edged lensatic compass Youll notice the north/south symbol on a corner of your map with a straight 90 line going up. 1. You can, however, see the two points on your map. What happens if you dont adjust your compass for declination? a. Most compasses are marked with the four cardinal. Now its time to store your compass. That can make a huge difference! Remember, maps are drafted with north at the top. Keep doing this until you get to where you want to go. Line your lensatic compasss base plate up with the maps north-south lines. Battle tested - shock, water, sand proof, and. Identify where you are on the map and place the compass edge over this location. 3. navigation and combat. Fortunately, orienting your map is simple. To figure out precisely where you are on the map, you simply need one more piece of information. 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. Heres how it works. Old-School Navigation: How to Use a Map and Compass There are two ways of doing this. 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. Make an "L" shape with the index finger and thumb of your other hand. List of Ten Best Compass For Hunting Top Picks 2023 Reviews 2. A good temperature of 65F to 78 should keep the humidity down and help preserve the structural integrity of the compass. A map so lined up is easier to interpret and follow than a map spread out haphazardly. When you purchase through links on our site, we may earn an affiliate commission. US $10.58 orient yourself to a map and follow a course over land The lensatic compass is used to set course bearings Instructions for Lensatic compass Open the lensatic compass so that the cover is at a 90 degree angle and the lens bracket is at a 30 degree angle to the case Lensatic Compass. When you do know exactly where you are in relation to your map, you have your point position.. You want to find your position using the technique of partial resection, so you need to know that tower's bearing with a high degree of accuracy. Make sure the direction of travel arrow is pointing to the spot that youre trying to get to. Holding any compass in a slack and half-a**ed (that's an old military term. He climbs when he should be writing, writes when he should be sleeping, has fun always. Keep in mind that maps are drawn with north at the top. (1) Compass-to-cheek method (figure C-21). So, how are you going to acquire your point position? The cover is used to protect the compass and also incorporates the sighting wirewhich helps you determine direction. USING A COMPASS Magnetic azimuths are determined with the use of magnetic instruments, such as lensatic and M2 compasses. Spread out your map. Once you reach your landmark, align yourself again to make sure youre on the right path. 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. Step 3 Use one of two techniques to orientate the map. How to use an Orienteering Compass - Survival Gear Book 2. The first step is to always take a compass bearing. Draw a line towards the roadway youre on using the side of your compass. Lensatic Compass Military Camping Hiking Army Style Survival Marching NEW To do so accurately, however, we must first adjust our compass for magnetic declination so the reading taken from the compass arrow is pointing our map towardtruenorth as opposed tomagneticnorth. 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. How to Orient a Map - land navigation Map Reading and Land Navigation: FM 3-25.26. Orient the map to the terrain. 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. PDF Lensatic Compass or Military Compass Basic Use. - Survival Primer How to Use a Compass - The Beginner's Guide | thecampingman.com Well, we can use our compass as a protractor to take a bearing from our map. Magnetic north would be slightly to your right, or east, by about 14. To find the tower's bearing with your lensatic compass: 1. number of degrees in a circle (360: north is 0 or 360, east is 90, south is 180, and. Timetoprepare.net is a participant in the Amazon Services LLC Associates Program and Other Programs, an affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to the Partners. Determine a Magnetic Azimuth Using a Lensatic Compass Its a bit tricky, but once you get the hang of it, youre solid. 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. When you return from using your lensatic compass, take it apart as much as possible to detect any moisture. Gently pull the lid down until the sighting line is visible through the lens. The red end of the needle must be pointing to the top of the map.

Speed And Strength Ss2100, Articles H