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water-consumption

README.md

Cloudbutton Geospatial Use Case: Water Consumption

This notebook contains a workflow that calculates water consumption from crops using the Penman-Monteith formula and interpolation rasters of temperature, wind, solar irradiance and humidity for a given day. Get input data from the Spanish Instituto Nacional de Informacion Geográfica. This workflow only processes data from Región de Múrcia and the MDT05 data formats. Download them and put the images in the input_DTMs directory. You can use .tif format files.

Requirements

- An AWS Account
- Lithops 3.1.0
- Python3.10

Instructions

To execute this notebook you need:

  1. Clone the repository of cloudbutton_geospatial.

  2. Build the conda environment described in here and install also this requirements. Make sure your Lithops version is 3.1.0. If it is not, you can run:

    $ pip install --upgrade lithops==3.1.0

  3. Setup Lithops to work with AWS Lambda.

  4. Deploy the AWS Lambda Lithops runtime prepared for this workflow usins this Dockerfile stored in the runtime directory:

    $ lithops runtime build -f aws_lambda.Dockerfile cloudbutton-wc:01
    $ lithops runtime deploy cloudbutton-wc:01 --memory 2048

  5. Run:

    $ python3 water-consumption.py

NOTE: It is possible to increase parallelism by modifying the SPLITS = 3 variable, which is the number of tiles (SPLITS ^ 2) in which we chunk each file.