Readme file for DeltaClassification model

Requirements

To run these codes, you will need the following software:

The following Python packages are also required:

To run this code, the following shape files are required:

network shapefile, containing the river network extracted from satellite imagery
island shapefile, containing the land masses or islands of the delta
patch shapefile, containing the outline of channels

The file all.ipynb contains codes run the analysis. From start to finish, the Jupyter Notebook contains code blocks that:

loads in the shapefiles
calculate the parameters for the network that both surround and drain the islands
calculate the base metrics (e.g. perimeter, area, solidity, aspect ratio...)
calculates maximum distance from the island center to the nearest water body
estimates minimum, average and maximum widths of all network channels
evaluates the fractal dimension of each delta island
creates shapefiles based on the metrics calculated earlier in the code
saves all metrics to an output file
generates PCA and GeoSOM results from the island and channel metrics
plots the U-matrix and dendrogram based on the GeoSOM results

Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
_PCA		_PCA
_clusterpy		_clusterpy
_figures		_figures
_input		_input
_input_processed		_input_processed
_metrics		_metrics
_output		_output
_test		_test
.DS_Store		.DS_Store
.zenodo.json		.zenodo.json
Readme.md		Readme.md
Untitled.ipynb		Untitled.ipynb
__init__.py		__init__.py
all-JMA.ipynb		all-JMA.ipynb
all.ipynb		all.ipynb
calculate_metrics.py		calculate_metrics.py
classification-Copy1.ipynb		classification-Copy1.ipynb
classification.ipynb		classification.ipynb
contour.jpg		contour.jpg
edge_distances.p		edge_distances.p
metrics.ipynb		metrics.ipynb
utilities.py		utilities.py
utilities.pyc		utilities.pyc