This repo was started during the 2020 Amazon hackathon (12/11/2020). Here you will find Python and other scripts to access Orcasound and Conserve.io S3 buckets holding near-realtime data, including sound samples (.flac format) and AIS reports from the M2 radar/camera system on San Juan Island.
The general plan:
- Aquire recent data via AWS CLI calls to S3 or M2 API
- Ingest FLAC files into Python and compute "delta" noise level
- Call M2 API for time of closest point of approach (CPA) and ship metadata
- Use MMSI # of ship to lookup or scrape other ship metadata (e.g. type)
- Write resultant time series to a .csv file and/or database
At that point data should be acquired and visualized by front end code at https://github.com/orcasound/orca-shipnoise