Metadata-Version: 2.4
Name: openseppo
Version: 0.2.0
Summary: Open SEPPO Tools -- geospatial and SAR processing utilities
Project-URL: Homepage, https://earthbigdata.com/seppo
Project-URL: Repository, https://github.com/EarthBigData/openSEPPO
Project-URL: Bug Tracker, https://github.com/EarthBigData/openSEPPO/issues
Author-email: Earth Big Data LLC <info@earthbigdata.com>
License-Expression: Apache-2.0
License-File: LICENSE
Keywords: NISAR,SAR,geospatial,raster,remote sensing,time series
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Scientific/Engineering :: GIS
Requires-Python: >=3.12
Requires-Dist: requests>=2.28
Provides-Extra: dev
Requires-Dist: mypy>=1.0; extra == 'dev'
Requires-Dist: pytest-cov>=4.0; extra == 'dev'
Requires-Dist: pytest>=7.0; extra == 'dev'
Requires-Dist: ruff>=0.1; extra == 'dev'
Provides-Extra: nisar
Requires-Dist: earthaccess>=0.8; extra == 'nisar'
Requires-Dist: h5netcdf>=1.1; extra == 'nisar'
Requires-Dist: h5py>=3.8; extra == 'nisar'
Requires-Dist: numpy>=1.24; extra == 'nisar'
Requires-Dist: pyproj>=3.5; extra == 'nisar'
Requires-Dist: rasterio>=1.3; extra == 'nisar'
Requires-Dist: s3fs>=2023.1; extra == 'nisar'
Requires-Dist: scipy>=1.10; extra == 'nisar'
Requires-Dist: xarray>=2023.1; extra == 'nisar'
Description-Content-Type: text/markdown

# openSEPPO

**Open SEPPO Tools — Supporting Geospatial and Remote Sensing Data Processing**

openSEPPO provides open-source tools for processing and managing geospatial and SAR
remote sensing data, with a focus on NASA NISAR products. The tools are designed to
scale readily with the [SEPPO](https://earthbigdata.com/seppo) software by
[Earth Big Data](https://earthbigdata.com).

---

## Tools

| Command | Description |
|---------|-------------|
| `seppo_nisar_gcov_convert` | Convert NISAR GCOV HDF5 to Cloud Optimized GeoTIFF (COG), BigTIFF, or HDF5 subset with optional reprojection, downscaling, and VRT time-series stacking |
| `seppo_nisar_search` | Search NISAR product URLs via NASA Earthdata CMR |
| `seppo_earthaccess_credentials` | Manage NASA Earthdata S3 credentials and bearer token |

---

## Installation

See the [Installation guide](https://openseppo.readthedocs.io/en/latest/installation/)
for full instructions including conda environment setup, pip install, and NASA Earthdata
credential configuration.

Quick start:

```bash
conda create -n openseppo -c conda-forge "python>=3.12" openseppo aria2
conda activate openseppo
```

---

## Documentation

Full documentation is hosted at **[openseppo.readthedocs.io](https://openseppo.readthedocs.io)**.

| Document | Description |
|----------|-------------|
| [Installation](https://openseppo.readthedocs.io/en/latest/installation/) | Installation via conda, pip, and local clone |
| [seppo_nisar_gcov_convert examples](https://openseppo.readthedocs.io/en/latest/nisar_gcov_convert_examples/) | Full usage examples for `seppo_nisar_gcov_convert` |
| [Dual-pol ratio](https://openseppo.readthedocs.io/en/latest/ratio/) | Dual-pol ratio output details and formulas |

---

## License

Apache License 2.0 — see [LICENSE](LICENSE).

(c) 2026 Earth Big Data LLC | https://earthbigdata.com
