Cruise summary report
|Cruise period||1983-05-11 — 1983-05-13|
|Port of departure||Ilfracombe, United Kingdom|
|Port of return||Ilfracombe, United Kingdom|
|Objectives||The principal objective was to replace the offshore marker buoy mooring, which came ashore during gales in March, with a new mooring incorporating greater ballast and less buoyancy. In addition, depending upon time and conditions it wa splanned to:
1. Check coordinates for Rigs 1 and 2.
2. Develop a calibration technique for determining the absolute height of the digiquartz transducer mounted on offshore rig 1.
3. Echosound offshore extensions of the 4 section lines regularly surveyed down to LWM.
4. Carry out land survey of sections.
|Chief scientist||Alan P Carr (Institute of Oceanographic Sciences Taunton)|
|Cruise report||(0.06 MB)|
|Specific||Morte Bay, Woolacombe, N. Devon|