A software - GUI that we build along with the other students at the Geoinformatics Msc of Aristotle University of Thessaloniki
- Install Python 3.5
- Install git
- git clone https://github.com/Alexandros23Kazantzidis/gps_leveling.git
- open terminal/cmd and cd to your local - cloned repo
- pip install -r requirements.txt
- run python3 main.py
First, you have to input the 4 data sets we need which are φ,λ - H,σΗ - h,σh - N,σN (where σ means the accuracy - covariance matrix of the data) You can also input the cutoff error for the gravity model you have used for N data
Then, you continue by choosing one of the 4 models supported by the current program
Finally, press the Calculate Estimation button and the program will run and output i) The parameters of the model ii) One graph displaying the correction surface produced by the model iii) One graph showing the initial differences (h-H-N) and the estimation errors after a cross validation process iv) A results.csv file containing the Model parameters, Initial and After Least Squares Differences and Statistics for these Differences