Least-squares adjustment of plane horizontal control network

Select data input mode:

(Normal: manual data input; Demo: use data from demo data sets)

Set values:

§[Step 1] Normal mode
Create input form

 « Choose number of observations
 « Choose number of new stations
 « Choose number of control stations

Number of observations must be greater than twice the new stations.
Click 'Create input form' button to apply.

Then proceed to enter your data in step 2.

§[Demo mode]
Load sample data

 « Choose one of provided data sets to load.

Click 'Load data' button to load data set selected above.

Then proceed to step 2 to examine the data and click 'Execute' button to continue.