It's for sun-synchronous orbits, almost assuredly. This is for space data centers.
Man, I was hoping they would pick Alaska (as it's even better for launching into those orbits) - we could really use new industries other than just resource extraction, but Louisiana makes a lot of sense, I just am surprised that there's actually the available land there to do this. Interesting.
> as it's even better for launching into those orbits
When the weather agrees, yes. Sooooo many launches are scheduled around weather patterns and are affected by weather delays - I'd be shocked if LA didn't have 3-4x more 'launchanble weather' days on average compared to Alaska.
I'm sure we'll get to the point where we can launch and land without regard to weather outside of the extremes, much as we have with air travel, but we are far from there today.