58JH19970414 - 2008-06-17 14:28:39 - version: 0Posted on 2008-06-17 14:28:39 - last updated on 2008-06-17 14:28:39 as version number 0
4/22/05 Initialized README file
Data from Kozyr 5/11/04
O2/Nuts/CTDSAL from L. Anderson 8/5/05
T,S,P data from Blindheim
Tracer data from Karstensen
Johan Hjort cruise 58JH9704
EXPOCODE: 58JH19970414
DATES 4/14/1997 - 5/26/1997
135 stations with 12 place Rosette
Chief Scientist - J. Blindheim & F. Rey, IMR, Bergen, Norway
Hydro: Who - Blindheim; Status - final; S Plus - up to date
Notes: Depth calculated from pressure and latitude
See Blindheim and Rey, 2004.
Nuts/O2: Who - R. Rey; Status - final; up to date
Notes: data from L. Anderson 8/5/05
final oxygen data from A.Olsen 01/31/2008
Another copy from Blindheim 3/27/08 (replaced old) units converted
TCO2: Who - L. Anderson; Status - final; S Plus - up to date
Notes: CRM Batch 35
11 values flagged 3
Data compare favorably with TTO, no obvious offset
Modified version of: Johnson, K. M.,
Sieburth, J. M., Williams, P. J., & Brandstrom, L. (1987).
Coulometric total carbon dioxide analysis for marine
studies: automation and calibration. Marine Chemistry,
117-133.
TA: Who - L. Anderson; Status - final; S Plus - up to date
Notes: CRM Batch 35
2 values flagged 3, but more QC needed
Data have much less scatter than previous years and
on average ~15umol/kg lower than TTO.
Surface data have same offset, but the alk-salt slope is
about the same as TTO
Haraldsson, C., L.G. Anderson, M. Hassellov
and S. Hult, Rapid, high-precision potentiometric titration
of alkalinity in ocean and sediment pore waters,
Deep-Sea Res., 44, 2031-2044, 1997.
fCO2: Who - ; Status - not measured; S Plus -
Notes:
pH: Who - L. Anderson; Status - final; S Plus - up to date
Notes: total scale
Reported at 15C
4 values flagged 3, but may be a few more that should be
CFC: Who - Bullister; Status - final; S Plus - up to date
Notes: includes CFC-113, CCl4, Cl3Et
See Karsetnsen et al., 2005
C-14: Who - ; Status - not measured; S Plus -
Notes:
C-13: Who - ; Status - not measured; S Plus -
Notes:
H-3/He-3: Who - Schlosser; Status - final; S Plus - up to date
Notes:
See Karsetnsen et al., 2005
Other:
REF:
Blindheim, J. and F. Rey, Water-mass formation and distribution in the Nordic Seas during the 1990s, J. Mar. Sci., 61, 846-863, 2004.
Karstensen, J., P. Schlosser, D.W.R. Wallace, J.L. Bullister and J. Blindheim, Watermass transformation in the Greenland Sea during the 1990s, J.Geophys. Res., 110, C07022, doi:10.1029/2004JC002510, 2005.
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