MaxVol soil sampling

MaxVol soil sampling based on environmental features - DEM, TWI, Slope, NDVI.

Description

Google Colab

How to run example of MaxVol soil-sampling based on environmental features?

Open How_to_start.ipynb in Google Colab!

To plot results of comparison of MaxVol, cLHS and Simple Random Sampling open Plots.ipynb

Dependencies

maxvolpy - MaxVol python

https://pypi.org/project/maxvolpy/

Whitebox-tools - advanced geospatial data analysis

https://jblindsay.github.io/wbt_book/intro.html

Installation

Clone this repository and create new conda env on your local machine

https://github.com/EDSEL-skoltech/maxvol_sampling

Create new conda env with gdal package for MaxVol

conda env create -f py3_maxvol_soil.yml

Activate it

conda activate maxvol_soil_sampling

Usage example

To run MaxVol soil sampling based on test DEM, terrain features and NDVI:

$bash run_maxvol.sh --path_to_file ./DEM_files/dem.tif --path_to_output ./terrain --number_of_points 15

Meta

Anna Petrovskaia - [email protected] Mikhail Gasanov – [email protected]

License

Distributed under the MIT license. See LICENSE for more information.

TO-DO list

• Check path in bash scripts
• Add plots to README with examples

Contributing

1. Fork it (https://github.com/EDSEL-skoltech/maxvol_sampling/fork)
2. Create your feature branch (git checkout -b feature/fooBar)
3. Commit your changes (git commit -am 'Add some fooBar')
4. Push to the branch (git push origin feature/fooBar)
5. Create a new Pull Request