=

\

Jary

Time: UTC
v Specifications regarding fixed stations, ship stops for vertical CTD profiles and
water sampling.
W&S Weather & Sea: Ta = air temperature, Tw = water temperature at 4 m depth
Tw and salinity data are raw data from the ships thermosal SBE 21.

Definition Cloud Cover
0/8 Sky clear
1/8 of sky covered or less, but not zero
2/8 of sky covered
3/8 of sky covered
4/8 of sky covered
5/8 of sky covered
6/8 of sky covered
7/8 of sky covered or more, but not 8/8
8/8 of sky completely covered, no breaks

Category
fine
fine
fine
partly cloudy
partly cloudy
partly cloudy
cloudy
cloudy
overcast ]

RA — Radioactivity, sea water samples are taken for the following artificial nuclides:
Cs-137 = cesium-137; Sr-90 = strontium-90; H-3 = tritium. If no samplers are used,
samples are taken from the Seawater pipe. KNIFC = 100 liter sea water samples for tests
on-board regarding the determination of xcesium-137 by _Potassium-Nickel
Hexacyanoferrate.

Watch table marine physics:
00-04/12-16: Kiko (Francisco)
04-08/16-20: Peter
08-12/20-00: Sören
Watch table nutrients:
00-12: Roswitha
12-00: Wiebke
Watch table radioactivity:
00-12: Steffi
12-00: Ina

10