Lost CTD recovered by French sub
Article first published online: 3 JUN 2011
©1986. American Geophysical Union. All Rights Reserved.
Eos, Transactions American Geophysical Union
Volume 67, Issue 48, pages 1355–1356, 2 December 1986
How to Cite
1986), Lost CTD recovered by French sub, Eos Trans. AGU, 67(48), 1355–1356, doi:10.1029/EO067i048p01355-02.(
- Issue published online: 3 JUN 2011
- Article first published online: 3 JUN 2011
- Cited By
On March 11, 1986, the R/V Noroit, a research vessel belonging to IFREMER (Institut Francais de Recherche, pour l'Exploitation de la Mer, Paris), was on station in the northeast Atlantic Ocean (46°54′N, 11°14′W). The crew were performing a deep conductivity-temperature-depth (CTD) cast (water depth 4750 m) as part of a survey of abyssal circulation in that region. The towed CTD instrument unit was 120 m from the bottom when the cable ruptured, resulting in the loss of the instrument and 4788 m of cable. The cause of the cable failure was quickly diagnosed as corrosion on a rarely used part of the cable.