3 ms·
Are you keeping ALL AIS data, or all data for the SF Bay area? Curious if there are some fun research opportunities with that data.
by Bedon292 7y ago
Are you keeping ALL AIS data, or all data for the SF Bay area? Curious if there are some fun research opportunities with that data.
- wpietri 7y agoI just recorded everything. There are some gaps, but I have something like 3 years at 50 million AIS lines per day. I keep 90 days locally, and then throw the rest in S3. I should say this isn't all AIS data, just all that comes through this particular network of receivers. For truly global coverage, there are satellite AIS receivers, but I don't have access to that.