Home > Survey Mode > Reductions > Reduction Menu
The functions on this menu allow you to calculate either coordinate points or heights in various ways. All data input is done through a spreadsheet interface and this input is then reduced to create the final output.
When loading field books for Error Figures, Tache Reduction, Tache Sections, Traverse, Levelling and Control Network, the data can be loaded in three ways:
By selecting Load Fieldbook.
By selecting New Fieldbook to activate the correct input spreadsheet, and then typing in the relevant data.
By using the Assistant menu item available in Tache, Traverse and Control Network fieldbooks. This allows you to interactively load the data from the Observations and Figures database.
See Also ASCII Data Structures for details on the format of data files.