Pong
May 27th 2015, GPS Smoothing Example
← May 26th 2015 Application of Least Squares to GPS | ● | June 1st 2015 GPS Smoothing Example Continued →
To illustrate the effect of the GPS smoothing with the Weighted Least Squared approach, we first need some test data.
Here is a short test track in CSV format (recorded with the Trackz app).
We can use gpsvisualizer.com to get an idea of the test track:
Let’s see how well we can smooth the track with weighted least squares fitting.
← May 26th 2015 Application of Least Squares to GPS | ● | June 1st 2015 GPS Smoothing Example Continued →