====== Observations ======

Observations are an essential part of the triangulation procedure and can be gathered in different ways using the next menu.\\  Observations are made by measuring tiepoints.\\ \\ {{adjustment_observations_menu.gif?534x177&nolink}}

    - Measure tiepoint (manually)... \\ See a full description on [[..:main:The_Adjustment_Menu#Observations|observations]] in the Aerial Triangulation Menu.\\ This version of Strabo does not have an automated tiepoint selection procedure.
    - Save Observations\\ This function will save all the image point observations on the project's directory in a file name called: '{Projectname} Observations.txt' using the following format:\\ {{observations_file.gif?315x592&nolink}}\\ \\ 
      - Each image starts with imagename and focal
      - A list of the image point measurements in camera coordinate system.
      - last point in each image is: "-99 0.000 0.000"
    - Read Observations...\\ This function lets you select a file containing observations. \\  The file must have the same format as described above.