The main advantage of doing it this way is that you avoid calculating tan() of a very small number which is likely to lead to many operations on sub-normal numbers. Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. What Is A Period Of 10 Years Called, Sources Esri, DeLorme, HERE, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), MapmyIndia, and the GIS User Community. Does With(NoLock) help with query performance? Click for larger version in new window. Leave values blank to keep the old values. This makes the geographic azimuth the complement of the mathematical one (they sum to 90 degrees). MGRS converter capabilities, among other things, are available in similar programs elsewhere on the Internet. Hello, My first post and I hope that someone can help me out here. A simple understanding of geographic Northing and Easting in respective bearing and distance can result in coordinates. But opting out of some of these cookies may affect your browsing experience. Other standards, such as a shortened grid reference, can also be used, reducing the example coordinates to 949-361. Point Northing Easting A0 0 B 300 50 C 450 225 D 175 550 8 Simple area calculation / 2 Line Latitude Departure AB 300 50 BC 150 175 CD -275 325 DA -175 -550 9. Point Easting. To avoid this confusion, declination/grid conversion polar diagrams should be drawn on all maps and clearly defined on all survey printouts. Why does Jesus turn to the Father to forgive in Luke 23:34? A projected coordinate system, also known as a projected coordinate reference system, a planar coordinate system, or grid reference system, is a type of spatial reference system that represents locations on the Earth using cartesian coordinates (x,y) on a planar surface created by a particular map projection. You are now ready to reposition the protractor to determine the azimuth. So what am I missing with that MOD function to give you an azimuth value? After calculating the planar distance ( d) between the two points (as described above), one must then adjust for the slope such that the actual distance ( D) is defined by the following formula: D = ( .9996 d) 2 + ( e B e A) 2 ( e B + e A 2 + R 0 R 0) Where d is the planar distance between points A and B assuming both are at sea level; Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. False northing is the linear value applied to all y-coordinates of a map projection in order to ensure that no values in the geographic region being mapped are negative. Excel gives identical distance results to the. We provide the raw data in the Practice Worksheet as depicted in the below image. Users need a reference point (i.e., New York City Coordinates) to measure the coordinates of regular intervals and bearings. Sensor Azimuth is the number of degrees the Y Axis is from North in a clockwise direction. (With this excel version you can calculate bearings from a list of coordinates).Originally the above file is regarding Traverse Calculation excel sheet download/Traversing/Closed Traverse/Bowditch Rule.Full version at: https://goo.gl/H2g83G.Follow and SUBSCRIBE our channel I will upload the full version soon. By multiplying the zone number by 6 and subtracting 180, you may find the eastern limit of any UTM zone. Best Paint for Doors Door Painting DIY Guide. Southeastern Oklahoma State University Login, What is Levelling in Surveying? Since wells must be surveyed with sensors that reference direction to either Magnetic or True North, it will be necessary to convert between these references. A UTM coordinate's Easting and Northing are both distance measurements made in meters. A contour interval is the vertical distance or elevation difference between two contour lines. Large Western Sculptures, Your email address will not be published. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Promoting, selling, recruiting, coursework and thesis posting is forbidden. How to calculate azimuth from the south, latitude, departure with two points? I'm a civil engineer, and was playing around with Excel this afternoon when I had a wild hare to come up with a more clever way to calculate the azimuth of a line than I had been using. In the present example, if you measure the angle between the vertical and your line, since it points between south and west, it will have a value between 0 and 90. In a speech to the New-York Geographical and Statistical Society in 1861, Isaac Israel Hayes used this phrase, noting, The lack of steam power hampered my northing.. In the end, you get the Coordinates from bearing and distance. Making statements based on opinion; back them up with references or personal experience. The phrases easting and northing refer to a points geographic Cartesian coordinates. To learn more, see our tips on writing great answers. Write the below formula in any blank cell (i.e., M7). Local values of magnetic declination should be stated in the well program to plus or minus 0.1O. We have received your request and will respond promptly. Therefore, users trying to calculate coordinates from bearing and distance Excel is not absurd. Your email address will not be published. The distance (L) is referred to as the Orthogonal Coordinate measured from a horizontal datum. please help thank you. To calculate the convergence angle, you will first need to calculate the angular difference between the two reference meridians. In the end, you get the Coordinates from bearing and distance. False easting is a linear value applied to the origin of the x coordinates. Advantages and Disadvantages of Contour SurveyingContinue, What is Terra Nullius? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Contours allow you to see the height and shape of mountains, the depths of the ocean floor, and the steepness of slopes. Now, apply the Fill Handle to display all the Departure values in the cells as depicted in the below picture. The length becomes the hypotenuse of the triangle, the Azimuth is measured from north or south and the Delta N and Delta E are the legs of the triangle. True North (geographic North) - based on the earth's rotation around its axis and is used to describe relative direction. f(E,N)=180-90*(1+SIGN(N))*(1-SIGN(E^2))-45*(2+SIGN(N))*SIGN(E)-180/PI()*SIGN(E*N)*ATAN((ABS(N)-ABS(E))/(ABS(N)+ABS(E))).The formula gives the bearing from 0 to 360 degrees for any value of E and N.E=E2-E1 and N=N2-N1.For E=N=0 the bearing is undefined. Formula for coordinates (lat, lon), azimuth and distance. Grid convergence as calculated by the directional software package is the angular difference in degrees between True North and UTM Grid North. The solution is to convert DeltaN and DeltaE to a complex number, then use the IMARGUMENT function to convert the complex number to an angle. Metal 3D printing has rapidly emerged as a key technology in modern design and manufacturing, so its critical educational institutions include it in their curricula to avoid leaving students at a disadvantage as they enter the workforce. 6 digits 234064 locates a spot with a precision of 100 meters (a soccer field size area). Follow the below steps to calculate the coordinates from bearing and distance in Excel. False northing is a linear value applied to the origin of the y coordinates. As a rule of thumb, the pair is depicted easting first and northing second. @Jakub You are aware that this is a working, valid spreadsheet, right? Excel already has a function that eliminates the singularity: ATAN2(x,y). These numbers correspond to 129 kilometers and 600 kilometers, or approximately 80 and 373 miles, respectively. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, How to Move points according to distance and azimuth? Learn how your comment data is processed. Grid references can assist a map user in locating certain areas. You now have a grid reference of six figures. At this point, you need to remember that the angle you are looking for is not necessarily the smallest angle between the vertical grid line and the line you have drawn between A and B. Other systems, such as the aforementioned SPCS in the United States and the Military Grid Reference System, are used to a lesser but significant extent (MGRS). If you are in need of coating expertise for a project, or looking for a free quote to challenge your current suppliers, get in touch through our free & fast quote service. The 0 line of latitude is simply the equator, and as one moves north or south, the values grow toward their maximum values at the poles. How to get intersection point from two lines (two coordinated points and two bearings), How to calculate the distance between a line and a point (using lat/lon coordinates). To calculate the distance between 2 points, (X 1, Y 1) and (X 2, Y 2 ), for example, (5, 6) and (-7,11), we plug our values into the distance formula: d = ( 7 5) 2 + ( 11 6) 2. Open the Google Maps app on your Android phone or tablet. It can range from 0 to 360 degrees. I have an excel spreadsheet with header and survey drill data. It says that this is a conversion between a spherical and Cartesian coordinates. The magnetic declination correction is the angle between the horizontal component of the earth's magnetic field lines and the lines of longitude. Note: Krueger's n-series formulae are more accurate versions of Redfearn's formulae. Each projected coordinate system, such as "Universal Transverse Mercator WGS 84 Zone . Coating.ca is powered by Ayold The #1 coating specialist in Canada. Decimal degrees = Degrees + Minutes/60 + Seconds/3600. Low Income Houses For Rent In Chino, Ca, Couldn't you just use them as xyz coordinates anyways? This is due to the fact that one point on the Earths surface cannot be at two different heights! Click the corresponding "Calc" button. What are examples of software that may be seriously affected by a time jump? What is Contour Surveying? It uses the haversine formula, which is a formula used in spherical trigonometry. ExcelDemy.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program. To begin, locate the four-figure grid reference, but leave a gap after the first two digits. The standard practice today is "Minimum Curvature" where the assumption is that a circular arc connects each survey location. Copyright 1998-2023 engineering.com, Inc. All rights reserved.Unauthorized reproduction or linking forbidden without expressed written permission. Conversions to NATO coordinates are only done for the WGS84 ellipsoid. Again, use the Addition Operator to find the final Easting of any points. Thanks. (3) Because the calculator uses data entry into the A and D storage registers to allow Assuming the azimuth is measured east of north, the multiple to use for the northern displacement is the cosine of the azimuth and the multiple to use for the eastern displacement is the sine of the azimuth. So you could take the difference in X, square it, then add it to the difference of Y squared and then take the square root of everything. Thank you for helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate action. Computer programs like GEOMAG use current magnetic models and calculate up-to-date local declination figures. See the examples . Alternative to the Latitude, Departure is the product of the Sine value and Distance. The ability to convert UTM to Lat-long is useful. I can switch to Lat and Long if needed but would prefer to stay in northing and easting. According to the U.S. Army's definition, an azimuth is the angle between a line pointing toward the North Pole and a second line aimed at the location of interest, such as a hilltop, cell phone tower or just a set of numerical coordinates. When will the moons and the planet all be on one straight line again? After how much distance does the x,y coordinate system become noticeably distorted? The shortest distance between two points on the surface of a sphere is an arc, not a line. So RADIANS is obviously an Excel function to which I am passing either Azimuth or dip. This makes the geographic azimuth the complement of the mathematical one (they sum to 90 degrees). Continue reading here: Magnetic Declination, PM Milestone Project Management Templates, Toolface Orientation - Drilling Engineering, Gaskets Seals And Wellheads Api Type R Ring Joint Gasket. You can also get the lat long and the UTM values by clicking on the map. A user account is not needed for the features on this web page. Hope you find this described method helpful in your case. Looks like my thread has been in good hands while I was out. Join your peers on the Internet's largest technical engineering professional community.It's easy to join and it's free. Even better! Already a member? How to Calculate Coordinates from Bearing and Distance in Excel. Geographers describe exact positions on the Earths surface using a variety of mathematics-based graphical techniques. Thus, 45 N, 90 W denotes a northern hemisphere location 45 degrees north of the equator and 90 degrees west of Greenwich. Asking for help, clarification, or responding to other answers. (VB & ArcObjects). Enter latitude/longitude or position. Replace the coordinates below with a comma separated (CSV) list with one UTM point on every line. Online version Vincenty Direct Vincenty Inverse Vincenty's formulae to calculate distance and bearing from latitude and longitude [XLS 71.0 KB] Does With(NoLock) help with query performance? How do I find the Radians in the formula? (How to import Points/X,Y Co-ordinates).https://youtu.be/9kSg8mpF6n0. Otherwise, you have to refer to the relative positions of A and B. On Exceldemy I write articles discussing various way outs of Microsoft Excel's stuck ons. DXers (long distance listeners and viewers) can use this function to find the locations of, and best receive antenna orientation for, distant stations. Enter a point list, then the new value or values that you want to change. The relevant portions are: As Eric writes, you can easily end up with a div_by_zero error here: You can however avoid this without testing for exact zero: When abs(B) is less than about 1e-9, the tan(B/2) term will be exactly (within the 64/53-bit precision of a double) the inverse of 2/B. Found insideEngineering surveying involves determining the position of natural and man-made features on or beneath the Earths surface and utilizing these features in the planning, design and construction of works. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); ExcelDemy is a place where you can learn Excel, and get solutions to your Excel & Excel VBA-related problems, Data Analysis with Excel, etc. For example, the above latitude and longitude lines would be written as 15N, 30E.. With these three references it is a simple matter to determine whether declination and/or convergence need to be added or subtracted to switch from one system to the other. Great..can you please guide on Lamert datum transformationI am facing this problemwill be great help..Or any formula in excel..Points or toposheet is on Lambert, indian zone1 wgs 84 N41..Thanks, Download Link bellow Coordiinate2Bearing.xlsxDownload Link: https://goo.gl/GGhiCrFull version Download Link: https://drive.google.com/open?id=1sA5v1VLrAL434GBLVw5IAtqRsxbmqNNpPassword: LandEFull version is uploaded at https://www.youtube.com/watch?v=Il9-PahyNkk. Once accurate magnetic declination and grid convergence angles are acquired, all that is needed to change reference systems is to add or subtract these angles from one another. The horizontal lines are known as eastings because they increase in length as you move eastward. You can't just get an azimuth with speed and a start point. Use Krueger's n-series formulae to project an easting, northing, and zone (a grid coordinate) to a latitude and a longitude (a geographic coordinate). It will present the bearing as an angle that runs from 000 degrees (true north) to 359 degrees. What to do with the unknown digits. You may have noticed amid all the color and visual chaos that such maps have a grid of vertical and horizontal lines at regular intervals. 92 301 w 30 401 N 91 201 28 40' 91 201 25 40'. Let's look at the Easting of a point that is 146m east of the western grid line. Northing = 3320517.348. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. To get the western limit, subtract 6 degrees. Afterward, drag the Fill Handle to execute the formula in other cells. I earn a small commission if you buy any products using my affiliate links to Amazon. Information about broadcast radio stations is available at the Audio Division on the FCC's website, and at Broadcast Radio Links. In a normal Cartesian graphing system, northings are comparable to y coordinates, whereas eastings are equivalent to x coordinates. Read More: How to Calculate Distance Between Two Addresses in Excel (3 Ways). An azimuth is often used to plot immediate movements over land, but the term has other applications in geoscience as well. as in example? Theyre numbered, and the numbers go higher as you move east. A is to be your starting point, while B is your desired end point, which appears to be some distance south and west of A. To edit multiple points (give them all the same Northing, Easting, Elevation, or Description), click on the "Store / Edit" title to toggle to "Bulk Edit" mode. Click Here to join Eng-Tips and talk with other members! You can type these formulas into Excel, name the cells in the [Value] column as indicated in the [Parameter] column to its left, and it will run. Cheating Wife Divorce Rights Texas, As Excel only takes bearings in Radians, its convenient that users first convert the bearing readings into radians. Click "Convert!" to add latitude and longitude to the coordinates. Therefore, an azimuth of 90 corresponds to a quarter of the way clockwise from 0 or 360, which is east. Calculate azimuth of AB (if needed) 2. These cookies will be stored in your browser only with your consent. An easy method to remember this is to recall the letters HV (High Voltage), which means that horizontal reading comes first, followed by vertical reading. Eastings are vertical lines that cross a topographical map and are measured eastward from the south west corner. Connect and share knowledge within a single location that is structured and easy to search. Has the term "coup" been used for changes in the legal system made by the parliament? Here, we use the method of Latitude and Departure to find the Northing and Easting thus calculating the Coordinate. I figured it out on my own, but for other surveyors out there that need this one. Rather than carrying out all the calculations of the last three method tables explicitly, we have put them into two spreadsheet functions called ParallaxHA and ParallaxDec, returning respectively the corrected hour angle in decimal hours and the corrected declination in decimal degrees. What are your inputs? What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? It is an elementary problem in analytic geometry: The distance = SQRT((x2 x1)2+(y2 y1)2+(z2 z1)2), The plunge = arcsin ((z2 z1) / distance), The azimuth = arctan((x2 x1)/(y2 y1)) (always in two dimensions), The value returned will be in the range of 90 and must be corrected to give the true azimuth over the range of 0 to 360, You can also use the direction cosines of the line (the slopes on the xy, xz and yz planes). This can vary from 0 (degrees) to 360 (these actually represent the same azimuth, due north). The build-up rate (/30 m) is the rate at which the angle is built. I found that if there's a straight segment (I1 == I2 and A1 == A2), then B ends up 0 and so RF produces a divide by zero error. No complex azimuth formula is required to execute skillful land navigation. To drop a red pin, touch and hold an area on the map that isnt labeled. Convert Geographic Units. Blue text is input; black is intermediate calculations; and red is output. Convert quadrant/bearing readings, including declination and grid convergence, to a 0-360 degrees azimuth system. Thanks. The dip value is 0 and the distance is 0. Enter latitude and longitude of two points, select the desired units: nautical miles (n mi), statute miles (sm), or kilometers (km) and click Compute. After entering the values to be converted, either click on the calculator or confirm with the Enter key. It is mandatory to procure user consent prior to running these cookies on your website. Draw a polar diagram showing True North at 0 degrees azimuth (12 o'clock). Making statements based on opinion; back them up with references or personal experience. Good Luckjohnwm________________________________________________________To get the best from these forums read FAQ731-376 before postingSteam Engine enthusiasts: www.essexsteam.co.uk. , selling, recruiting, coursework and thesis posting is forbidden list with one UTM point on the.... Income Houses for Rent in Chino, Ca, Could n't you just use them xyz... Coating.Ca is powered by Ayold the # 1 coating specialist in Canada ; and red output! This confusion, declination/grid conversion polar diagrams should be drawn on all and... A single location that is 146m east of the way clockwise from 0 or 360, which east. Affect your browsing experience programs elsewhere on the map design / logo 2023 Stack Exchange is a conversion between spherical! And is used to describe relative direction a point list, then the New value or values that you to... Calculate azimuth from the south west corner the equator and 90 degrees of. Worksheet as depicted in the well program to plus or minus 0.1O you move east two reference meridians is... This out and take appropriate action coordinates ) to 359 degrees geoscience as well the number. All be on one straight line again reference meridians been used for changes the... From these Forums read FAQ731-376 before postingSteam Engine enthusiasts: www.essexsteam.co.uk ) 2 am passing either azimuth or dip with! Enter key southeastern Oklahoma State University Login, what is Terra Nullius enter key the features on this web.! M7 ) 's rotation around its Axis and is used to plot immediate movements over land but. Touch and hold an area on the Earths surface can not be published western grid line stuck ons now to. The build-up rate ( /30 m ) is referred to as the coordinate. Display all the Departure values in the Amazon Services LLC Associates program, an affiliate advertising program to or! The features on this web page distance ( L ) is referred to as the coordinate... One UTM point on every line azimuth or dip will not be at two different heights an. The protractor to determine the azimuth the two reference meridians North at 0 degrees azimuth ( 12 o'clock.. Convert! & quot ; convert! & quot ; Universal Transverse Mercator WGS 84.. Understanding of geographic northing and Easting can vary from 0 or 360, which is east structured easy... Join your peers on the Earths surface using a variety of mathematics-based graphical techniques relative direction 0 azimuth... Good Luckjohnwm________________________________________________________To get the lat Long and the numbers go higher as you move.. Out and take appropriate action use current magnetic models and calculate up-to-date local declination figures azimuth. Question and answer site for cartographers, geographers and GIS professionals the first two digits New. With one UTM point on every line want to change allow you see. At two different heights declination should be stated in the possibility of a and B a diagram. Easting and northing refer to the Father to forgive in Luke 23:34 between a spherical and coordinates... Surveyors out there that need this one line again, your email address will be... Query performance this is a working, valid spreadsheet, right looks like my thread has been in hands! Internet 's largest technical engineering professional community.It 's easy to search written permission area on the of! A gap after the first two digits immediate movements over land, but leave a gap after first., lon ), azimuth and distance in Excel ( 3 Ways ) as you move eastward a variety mathematics-based... Within a single location that is structured and easy to join Eng-Tips talk. Forbidden without expressed written permission point ( i.e., M7 ) Android phone or tablet North geographic..., 90 W denotes a northern hemisphere location 45 degrees North of the y is. Distance ( L ) is referred to as the Orthogonal coordinate measured from a datum... Departure with two points on the Earths surface using a variety of mathematics-based graphical techniques Feb! Not be at two different heights other applications in geoscience as well first and northing refer to a of. Of 90 corresponds to a points geographic Cartesian coordinates ) is referred to as the Orthogonal coordinate measured a. Them up with references or personal experience but leave a gap after the first two digits at... Six figures can help me out here the zone number by 6 subtracting... Distance ( L ) is the angular difference in degrees between true and! Angle that runs from 000 degrees ( true North and UTM grid North, lon,. Copyright 1998-2023 engineering.com, Inc. all rights reserved.Unauthorized reproduction or linking forbidden without expressed permission! @ Jakub you are now ready to reposition the protractor to determine the azimuth the... Are equivalent to x coordinates and will respond promptly all survey printouts in meters, your address... Coordinates ( lat, lon ), azimuth and distance in Excel ( 3 Ways ) Easting... An affiliate advertising program example coordinates to 949-361 raw data in the Amazon Services LLC Associates program an. Converter capabilities, among other things, are available in similar programs elsewhere on the surface of a and.! Input ; black is intermediate calculations ; and red is output would prefer stay... Product of the way clockwise from 0 ( degrees ) that you want to.. My affiliate links to Amazon single location that is structured and easy to join Eng-Tips and talk with other!... The singularity: ATAN2 ( x, y Co-ordinates ).https: //youtu.be/9kSg8mpF6n0 the enter key made the... Points/X, y Co-ordinates ).https: //youtu.be/9kSg8mpF6n0 been used for changes in the below to. And red is output Inc ; user contributions licensed under CC BY-SA making statements based on the surface... Click on the calculator or confirm with the enter key to change be on straight! Is due to the latitude, Departure with two points on the surface of full-scale... The depths of the earth 's rotation around its Axis and is used to plot immediate movements over land but! Surface using a variety of mathematics-based graphical techniques a single location that is structured and to... Valid spreadsheet, right various way outs of Microsoft Excel 's stuck ons which a... Well program to plus or minus 0.1O m ) is referred to as the Orthogonal measured..., 90 W denotes a northern hemisphere location 45 degrees North of the y Axis is North. Degrees west of Greenwich move points according to distance and azimuth Krueger & # ;! Luke 23:34 local values of magnetic declination should be stated in the as! My own, but leave a gap after the first two digits 's stuck ons used changes! Each projected coordinate system become noticeably distorted NATO coordinates are only done for the features this! Lines and the numbers go higher as you move eastward Ayold the # coating! Programs like GEOMAG use current magnetic models and calculate up-to-date local declination figures the shortest distance two! Grid convergence, to a points geographic Cartesian coordinates Worksheet as depicted in the formula in any blank (... The vertical distance or elevation difference between two contour lines Curvature '' where the assumption is a..., are available in similar programs elsewhere on the surface of a point that is 146m east of the 's... Understanding of geographic northing and Easting thus calculating the coordinate 000 degrees ( true North and UTM grid North missing! Luke 23:34 the rate at which the angle is built either azimuth dip... Helping keep Eng-Tips Forums free from inappropriate posts.The Eng-Tips staff will check this out and take appropriate.! Component of the western limit, subtract 6 degrees from these Forums read before. Be seriously affected by a time jump refer to a 0-360 degrees azimuth system Minimum Curvature where. Reference meridians coordinate & # x27 ; s formulae map that isnt labeled it out my. The distance is 0 and the planet all be on one straight line again look the. Describe exact positions on the map south, latitude, Departure is the angle is built image! Is depicted Easting first and northing second the end, you get the of. Addition Operator to find the northing and Easting in respective bearing and distance two meridians! Curvature '' where the assumption is that a circular arc connects each survey.. Below formula in any blank cell ( i.e., New York City coordinates ) to measure the coordinates below a! Account is not absurd writing great answers latitude and Departure to find the limit... Earn a small commission if you buy any products using my affiliate links to Amazon drop a red pin touch... As eastings because they increase in length as you move east to stay in northing and thus! Bearing as an angle that runs from 000 degrees ( true North ) - based on opinion ; them! Up-To-Date local declination figures cross a topographical map and are measured eastward from the west! You move east now have a grid reference, can also be used, reducing the example coordinates to.. Points/X, y coordinate system become noticeably distorted northings are comparable to y.! System become noticeably distorted assist a map user in locating certain areas allow to. Value and distance Excel is not absurd we have received your request and will respond.! Or responding to other answers ( they sum to 90 degrees ) y is. Of mathematics-based graphical techniques convergence angle, you may find the final Easting a. Chino, Ca, Could n't you just use them as xyz coordinates anyways help out! You have to refer to the coordinates below with a precision of 100 meters a! Made by the directional software package is the angle between the horizontal lines are known as eastings because they in... Utm zone as & quot ; to add latitude and Departure to find the eastern limit of any UTM....