2.0

Table Of Contents
Outputting the Section Data for Use in Other Software Programs
463
Outputting the Strip Volume Data for the Strip
Surface to an ASCII File
The ASCII File Output ä Strip Surface command writes the strip volumes of the
specified surface to an ASCII text file. This command can also write the strip
volumes of all surfaces above a selected surface to an ASCII text file.
NOTE
In order to use this command, subsurfaces must exist through the use of
Multiple Surfaces or Interpolation Control of existing ground cross sections.
To output the strip volume data for the strip surface to an ASCII file
1 From the Cross Sections menu, choose ASCII File Output ä Strip Surface.
A prompt similar to the following is displayed:
Directory to output to <c:\Land Projects R2\<project name>\align\>:
NOTE
If you do not currently have an alignment selected, you are prompted to
select one. Press ENTER to display the Alignment Librarian dialog box,
select an alignment, and then click OK to display the following prompt:
Directory to output to <c:\Land Projects R2\<project
name>\align\>:
2 Specify the output folder for the information.
Accept the default, c:\Land Projects R2\<project name>\align, or enter a
different folder. You are then prompted to enter a name for the file.
3 Specify the file name.
When entering the file name, be sure to include the extension. If the file
already exists, a prompt is displayed asking whether or not to overwrite the file.
4 On the command line, type Y or N:
n
Type Y for Yes to overwrite the existing file.
n
Type N for No to display the command prompt for the folder and file name
again.
The following prompt is displayed:
Volume computation type (Prismoidal/Avgendarea) <Avgendarea>:
5 Specify the volume computation type, Prismoidal or Avgendarea:
n
Average End Area Calculation: For the average end method, the
calculations for volumes takes the area of cut or fill at one station plus the
area of the cut or fill at the next station divided by two, multiplied by the
distance between the stations. The commands calculate all data from the
actual values, but the reported values are rounded to the volume precision of
your choice.
n
Prismoidal Calculation: The prismoidal method of calculating volumes is
more accurate than the average end area method. However, this technique
involves a more complicated calculation and may take a longer time to
process.