The latest stop frame video from the ice, courtesy of the irrespressible Geoff Long. In it we see the “flubbers” being filled with fuel from the drums, which are being continuously craned onto the ice from the ship’s hold, and then being towed off to the base.

Note how a line of shadow drifts slowly across the snow at the bottom of the screen. Not sure what it is, but it shows off the time elapsed quite an interesting way.