Installation

Requirements

• Python ≥ 3.10
• A free NASA Earthdata account (required to search and download data)

Standard Install

pip install point-collocation[earthaccess]

This installs the core package plus earthaccess for NASA Earthdata integration. The package is available on PyPI.

L2 / Swath Data

To work with L2 swath data (2-D lat/lon arrays) you also need xoak and scikit-learn:

pip install point-collocation[earthaccess,swath]

Development Install

Clone the repository and install in editable mode with all dev dependencies:

git clone https://github.com/fish-pace/earthaccess_matchup.git
cd earthaccess_matchup
pip install -e ".[earthaccess,swath,dev]"

Verify

import point_collocation as pc
print(pc.__version__)  # should print 0.1.0 (or newer)