Preliminary accuracy assessment using JAG3D
I am interested in preprocessing of network, like preliminary accuracy assessment.
You have to provide the design of the network, i.e., the (approximated) coordinates of the network. Moreover, you have to specify the observations between these coordinates. It is not mandatory to provide exact readings of the observations. You just have to specifiy the connections, i.e.,
P1 P2 0.00 P1 P3 0.00 P1 P4 0.00
In this example, the point
P1 observs Point
P4. The observation values are arbitrary numbers.
Finally, you have to switch the estimation mode from L2-Norm (Least-Squares) to Simulation.
P.S. I've moved you posting to a new thread.
applied-geodesy.org - OpenSource Least-Squares Adjustment Software for Geodetic Sciences
- Preliminary accuracy assessment using JAG3D -
- Preliminary accuracy assessment using JAG3D - Micha, 2021-05-25, 14:35