NOAA Teacher at Sea
Onboard NOAA Ship Ronald H. Brown October 8 – 28, 2006
Mission: Recovery and maintenance of buoy moorings Geographical Area: Southeast Pacific, off the coast of Chile Date: October 18, 2006
Weather Data from Bridge October 18
Visibility: 12nm(nautical miles)
Wind direction: 120º
True Wind speed: 10 knots
Sea wave height: 2-4ft
Swell wave height: 3-5 ft
Sea level pressure: 1021.6 millibars
Sea temperature: 19.3ºC or 67ºF
Air temperature: 22.5ºC or 72ºF
Cloud type: cumulus, stratocumulus
We are going to use a different format for today because it is recovery day!
On October 16th we deployed the Stratus 7 buoy. The second part of this cruise is the recovery of the Stratus 6 buoy that was deployed approximately one year ago. To ensure a continuous record, a new buoy is installed at the same time the old one is recovered. Today, October 18th, is the recovery of the Stratus 6 buoy. Please compare and contrast the photos of October 16th (Deployment) with that of October 18th (Recovery).