SAMPLE NETWORKS

Sample files for 1 D, 2D and 3D networks

Each input file below (left column) contains all the keywords needed to adjust the project from the Adjust File page. The report file (right column) below shows the adjusted results.

You can also load each input file into a project (load into User Interface) from the Data page. When loaded into a project, you must use the preference settings to set up adjustment behavior.


1D Network File Compact 1D Report File
Trig net with zenith and slope dist. Fixed target at each station. Only temp stations are occupied. Yes. Results
Level net with height diff obs. Weighted by standard deviation. Yes. Results
Level net with height diff obs. Weighted by standard deviation. 2 fixed stations. Yes. Results
Level net with height diff obs. Weighted by distance between stations (km). Yes. Results
Level net with height diff obs. Weighted by standard deviation. Centering error corrections. Yes. Results



2D Geodetic Network File - approx height at each station Compact 2D Geodetic Report File
Bearings and horizontal distance obs. Yes. Results
Mean PLSS bearings rotated to true. Yes. Results
GPS and direction observations. Yes. Results
Conventional observations and custom ALTA settings. Yes. Results



2D Grid Network File - Approx height at each station Compact 2D Grid Report File
GPS and direction observations. Yes. Results
Conventional observations and custom ALTA settings. Yes. Results



2D Local Plane Network File - Approx height at each station Compact 2D Local Plane Report File
Conventional observations. Yes. Results



3D Geodetic Network File - GPS using ellipsoid height Compact 3D Geodetic Report File
One station fixed in 3D. Yes. Results
Three fixed 3D stations with GPS rotation and scale computed. Yes. Results