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Digital Meridian Spectrometer\n\n[![image](https://zenodo.org/badge/DOI/10.5281/zenodo.167565.svg)](https://doi.org/10.5281/zenodo.167565)\n[![ci](https://github.com/space-physics/digital-meridian-spectrometer/actions/workflows/ci.yml/badge.svg)](https://github.com/space-physics/digital-meridian-spectrometer/actions/workflows/ci.yml)\n[![PyPI Download stats](http://pepy.tech/badge/dmsp)](http://pepy.tech/project/dmsp)\n\nFor Geophysical Institute's Poker Flat Digital Meridian Spectrometer, which uses NetCDF\n\n![example of PF-DMSP data](src/dmsp/tests/demo.png)\n\nThis library is also usable from Matlab, as seen in `dmsp.m`.\n\n## Data sources\n\n* 2011-present: ftp://optics.gi.alaska.edu/PKR/DMSP/NCDF/\n* 1983-2010 (NetCDF 3 .PF files): http://optics.gi.alaska.edu/realtime/data/msp/pkr   This link was good for years and we used this data, but in late 2018 it stopped working.\n* [other dates](http://optics.gi.alaska.edu/realtime/data/archive/PKR_MSP_X/)\n* FTP: ftp://optics.gi.alaska.edu/PKR/DMSP\n\nInstall:\n\n```sh\npython -m pip install -e .\n```\n\n[LoadMSPdata.py](./LoadMSPdata.py) creates many plots.\n\nUse as a Python module:\n\n```python\nimport dmsp\n\ndat = dmsp.load('~/data/myfile.PF')\n```\n\nwhich returns [xarray.Dataset](https://docs.xarray.dev/en/stable/generated/xarray.Dataset.html)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspace-physics%2Fdigital-meridian-spectrometer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspace-physics%2Fdigital-meridian-spectrometer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspace-physics%2Fdigital-meridian-spectrometer/lists"}