https://github.com/unidata/ldm-alchemy

Python tools to handle LDM data feeds and convert to other formats.
https://github.com/unidata/ldm-alchemy

ldm python

Last synced: 30 days ago
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Python tools to handle LDM data feeds and convert to other formats.

• Host: GitHub
• URL: https://github.com/unidata/ldm-alchemy
• Owner: Unidata
• License: mit
• Created: 2015-10-08T15:08:47.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2023-07-26T20:17:43.000Z (almost 2 years ago)
• Last Synced: 2025-04-08T13:50:35.245Z (about 2 months ago)
• Topics: ldm, python
• Language: Python
• Size: 164 KB
• Stars: 12
• Watchers: 13
• Forks: 6
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Python LDM feed handler

Python code to facilitate on-the-fly processing of products coming from an LDM feed.

Currently, this project is only used to handle the NEXRAD Level 2 data feed coming across the LDM data feed,

with options to dump the raw data or repackage as a bz2 or gz compressed file. There are also options to upload to

Amazon S3.

The core of this is based around Python 3.5's new `async` support, using the `asyncio` library. As such, only

Python 3.5 will ever work here. One of the core features, though, is that a single python process is able to

handle and process (using multiple threads) the full level 2 stream.

There are no supported APIs here yet, as right now this is just a monotlithic script. Eventually, this same

infrastructure will be used for other LDM data feeds, at which point useful API separation/abstraction will

present itself.

## Requirements

* Python >= 3.5

* netCDF4-python (for goes-restitch.py)

* psutil (for process-monitor.py)