Traverse calculation software free download

Enter " Tranform the points. Notice that the house has been turned to the destination direction — parallel to the West lot boundary. The elevations have all been shifted to 0, which was the difference between points and 6. The house has been shifted along an azimuth parallel to the West boundary. In the Values mode, try entering " Notice how only the 1-dimensional component is returned instead of the usual 2-dimensional inverse value.

To see previous adjustments, simply scroll through the text box. To see full details of even the most recent adjustment, you will need to expand the record or scroll up. To expand the adjust record, double click inside it. Switch between adjust types by clicking on the title.

Traverses can close back to the original starting points or to other fixed control points. Compass Rule To perform a Compass Rule horizontal traverse adjustment, enter the required existing points, always in the direction of the traverse progression NOT in order of instrument setup and backsight.

These points cannot be sideshots and will not be adjusted. Start and Close points may be the same. At least 2 main traverse non-sideshot points must be entered, or at least 3 if 2 close points are entered. If 2 Start points and 2 Close points are entered, an angle balance will be performed prior to the compass rule adjustment. However, in the case of multiple Start and Close points, the closure will be performed only between the last Start point and the first Close point only.

If there's a second Close point, it will receive the same adjustment as the first. Vertical adjustments are weighted according to line length, with shorter lines receiving a smaller adjustment. Choose "Solve" to see results. Close points do NOT need to be the same as Start points, but they can be. Choose "Adjust" to permanently edit the points database. Notice that the points have been adjusted horizontally, but not vertically.

Next, click on the "Compass Rule" title to change to Vertical Adjust. Leave the fields the same, and choose "Solve" to see the results. Notice that the vertical closure at the last traverse point isn't perfect — that's because the program uses the same adjustment for the second close point as for the first. Choose "Adjust" to permanently edit the points database, this time updating the elevations.

Tips Points, even Start and Close points, must always be entered in the direction of the traverse progression NOT in order of instrument setup and backsight.

Always check the results and the sketch using the "Solve" button before using "Adjust" to permanently update the points database. Review that the Adjust settings in the Settings area are configured correctly before performing an adjustment. To see more detailed analysis, choose "Detailed" info instead of "Quick". Methodology Adjustments are performed from existing points, not RAW observations. However, RAW observations are interpolated from existing point coordinates, which produces the same results without requiring a separate observation data file.

Traverses are adjusted in two steps: Angle Balance and Compass Rule. Angle Balance compares the calculated closing azimuth to the observed closing azimuth. If the closure is acceptable, each observed angle receives an identical adjustment, regardless of the length of the observation line. Angle balance requires 2 start points and 2 close points to work. If you only wish to enter a closing angle no distance was observed , a dummy point must be entered, preferably at the known closing distance.

Compass Rule adjusts points based on the traverse misclosure Angle Balance. Remember, balancing angles can sometimes make the traverse closure larger. Coordinates are adjusted based on line length, with longer observations receiving larger adjustments. Starting on 2 fixed points at the initial azimuth will approximate this result, but the first observed distance will be held fixed.

Misclosure Calculations Angle misclosure is calculated by comparing opening and closing azimuths, only if 2 Start points and 2 Close points are entered. Distance misclosure is calculated at the first Close point. The second close point will be used for angle misclosure calculations only. Traverse length is calculated from the last Start point to the first Close point. Distances between Start and Close points are not part of the traverse and are not necessarily observed and cannot be included in the traverse length.

Relative precision is computed by dividing the traverse length by the total misclosure and is rounded to 2 significant figures. To see previous areas, simply scroll through the text box. To expand the area record, double click inside it.

AREA a To calculate the area bounded by a list of points, along with its corresponding perimeter, enter the point names separated by commas ','. Bounding points and curves may be entered in a clockwise or counter-clockwise manner. The bounding path will automatically close to the first point. The bounding path must not cross itself or use a non-radial point more than once.

Before accepting an area calculation, inspect the sketch of the operation to ensure that your path does not intersect or meet itself, and that any curves deflect in the correct direction.

Eliminating this point and entering "1,6,2,3,4" excludes the segment area. To see previous triangle or curve solutions, simply scroll through the text box. To expand the solver record, double click inside it. Switch between solver shapes by clicking on the title. To solve a triangle, enter 3 values, leave the other 3 blank, and choose "Solve". At least 1 of the values must be a side length. To solve a circular curve, enter any 2 values, leave the other 3 blank, and choose "Solve".

In either Triangle or Curve mode, some value combinations may produce impossible shapes or shapes with extremely sensitive geometry. Entering two points separated by two dots 'Pt Leave the other values blank. Notice that this input is ambiguous, so Q-Cogo provides two possible solutions. Next, click "Triangle" to toggle to Curve mode.

Entering " Note that a positive Tangent in this same case would yield an impossible curve. Settings will be reflected immediately in the points record. Other records will reflect the change in the results of the next operation. Changing display precision will not affect stored point precision.

Beta testing is a unique opportunity to try the latest programs and provide feedback directly to the program developers. The final version of many programs is often determined by suggestions from testers like you.

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Boosting productivity of my team by allowing them to input ideas and get the response from other Good software. I absolutely love this.

Keep updated! I like the valuable software you provide in your site. I will bookmark your site and check again Roopowa February 15, at am. Please send me the Traverse Calculation Excel sheet. I have to do a close traverse and have to do the computation,. Land Surveyor Ramendra Tiwari September 26, at am. This reply was deleted. Personal Introduction Started by chris correia in Other.

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