Fig 2. Temperature time series section constructed from 7 temperature-pressure pods on the MAK-1 mooring distributed between 110 m and 290 m. Due to a ~300 m mooring blowover by strong semi-diurnal tidal currents, a continuous pressure-time section was obtained: Each temperature-pressure pod effectively sampled 4 vertical profiles per day. (Instrument failures reduce the time series to less than 1 year, rather than the full mooring deployment.) The data have been smoothed by a 35 day gaussian filter. The 15°C isotherm shallows 50 db between November 1997 and January 1998, with the 200 db temperature cooling 2°C over the same time interval.