Instrument: CTD Sea-Bird

Instrument Short Name: CTD Sea-Bird
(http://vocab.nerc.ac.uk/collection/L05/current/130/)
Instrument Description:

Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.

PI supplied instrument name: SBE9plus
Dataset-specific description

Seawater samples for δ30Si measurements were collected using a Oceanographic Data Facilitiy’s (ODF, Scripps Institution of Oceanography) CTD-rosette mounted with Niskin samplers and a Sea-Bird Electronics CTD (SBE9plus).