Dataset: GT10-11 - Transmissometer ODF
Deployment: KN204-01

NAZT particle beam attenuation coefficient (Cp) data from ODF (Ocean Data Facility) rosette system
Principal Investigator: 
Robert F. Anderson (Lamont-Doherty Earth Observatory, LDEO)
Co-Principal Investigator: 
Martin Q. Fleisher (Lamont-Doherty Earth Observatory, LDEO)
Christopher T. Hayes (Lamont-Doherty Earth Observatory, LDEO)
Christopher T. Hayes (Lamont-Doherty Earth Observatory, LDEO)
BCO-DMO Data Manager: 
Nancy Copley (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Current State: 
Final no updates expected
Deployment Synonyms:
 GT11,  KN204-01A,  KN204-01B,  USGT-NAT-2011,  USGNAZT,  GNAT,  316N20111106,  KN204-1,  GA03
Version Date: 

Calibrated transmissometer data (particle beam attenuation coefficient, Cp) for the two deployed transmissometers (trace-metal clean Geotraces Carousel, GT-C; and the Ocean Data Facility conventional rosette, ODF, also known as the SIOR rosette). The transmissometers were WET Labs, Inc., 25 cm pathlength, C-Star transmissometer (660 nm). Traditional CTD readings (pressure, temp, sal, oxygen, depth) are reproduced here for convenience. Metadata for data other than Cp reported here should be consulted.

NOTE: Revised dataset was served on 5 Nov. 2013. 

Please note that data may not be final, pending intercalibration results and further analysis. If you are interested in following changes to US GEOTRACES data, there is an RSS feed available from the GEOTRACES-NAT project page.

More information about this dataset deployment