[SPOILERS] Sailing to the Radar Location

[Shibe]

So I just got raft and was wondering what the deal with the reciever and antenna was, so I decided to set it up. After doing so, it displays a location on the radar, so I decided to head there. Once you get to the location of the radar, you find a half flooded oil rig with some loot in it, and at the top, you find this:

http://steamcommunity.com/id/AgentShibe/screenshot/936065989669299655

So does this mean that Raft has a story? What more is there to come? Hidden lore?
Honestly, I don't know. But now we know the game is set around 2028 and takes place after all the Ice in the world has melted, raising sea levels to a level inhospitable to most humans.
This was awesome to find and I recommend sailing there yourselves.