Climate Data Extraction Tool

A Dockerized web application for extracting climate data from NetCDF files based on country boundaries.

Features

• Extract climate data for European countries
• Support for multiple variables (t2m, ws10, ws100, ro, tcc, ssrd)
• Multiple aggregation methods (daymean, daymax, daymin, daysum)
• Whole country or power sub-region extraction
• Percentile calculations and masking
• CSV export with zip compression for sub-regions

Prerequisites

• Docker
• Docker Compose

Quick Start

1. Clone this repository:

git clone <your-repository-url>
cd climate-data-app

2. Set up data files (see DATA_SETUP.md):

mkdir -p data
mkdir -p download

Place world_power_region.geojson in data/, then create one folder per variable and put one NetCDF file per year inside it. Example:

data/
  world_power_region.geojson
  tcc/
    tcc_1994_dailymean.nc
    tcc_1994_daymax.nc
    tcc_1994_daymin.nc
    tcc_2000_dailymean.nc
    ...
  t2m/
    t2m_1994_dailymean.nc
    ...

daymean files may also be named dailymean; the backend accepts both.

3. Run with Docker

docker-compose up --build