# InSAR.dev Toolkit

Utility functions and helper tools for the InSAR.dev ecosystem.

## Features

- DEM downloading (Copernicus GLO-30/GLO-90, NASA SRTM, JAXA ALOS)
- Sentinel-1 orbit file (EOF) downloading
- Sentinel-1 SLC downloading from ASF (Alaska Satellite Facility)
- Map tile downloading (XYZ, OpenStreetMap, Google Maps)
- Progress bars with parallel processing support
- NetCDF and xarray data grid operations
- 3D visualization export (VTK format)
- HTTP utilities for downloading and extraction

## License

This software is released under the **BSD 3-Clause License**.
See [LICENSE](./LICENSE) for full terms.

## Contact

- Author: Aleksei Pechnikov
- Email: alexey@pechnikov.dev
- ORCID: https://orcid.org/0000-0001-9626-8615

## Bug Reports

Bug reports and suggestions are welcome via the project's issue tracker.
