Equipment and Methods 
Marine Physics: 
Vertical CTD profiles (temperature, salinity, pressure, chlorophyll, turbidity, oxygen, pH) 
and 10 | water samples at selected depths at all stations. 
" instrument/sensor typ — [IS/N last calibration 
CTD S1 _! SBE911+ 09P21787 
D-sensor ı SBE9IP 0577 ° 03.02.2014 
T-sensor _|_SBE3T 26.06.2018 
C-sensor  SBE4C 26.06.2018 
O2-sensor _SBE43 09.05.2018 | 
Fluorometer & Turbidity WetlabECO 15.01.2018 
pH-sensor ” SBE 18 1419 _ 18.06.2018 
. Benthos ; 
Altimeter Teledvne | 978 14.03.2002 
Rosette Sampler S1 '12 x Niskin 101 — — 
CTD S2 (back-up system) ' SBE911+ 09P25457 
p-sensor ‘ SBE9P 28.06.2011 
T-sensor . SBE3T 2808 16.06.2017 
C-sensor ! SBE4C 2752 16.06.2017 
O2-sensor ' SBE43 0153 __ 01.06.2018 
Deck Unit ! SBE11+ P31787-0526 
Spare Deck Unit_ SBE11+ P25457-0585 
Vessel mounted sensors: 
_ Thermosal 
Turner Fluorimeter for turbidity 
_and chlorophyll 
— 10 liter Niskin sampler 
sampler ID MSN rosette date 
S-1D181005 | spring I! S1 |June 2018 
> S-1D181006 S1 June 2018 
» — S-1D181007 S1 "June 2018 
HydroBios spring S1 | June 1208 
test | 
S-ID181014 spring | S1 June 2018 
S-ID181002 spring S1 June 2018: 
S-ID181013 spring S1 June 2018 
S-ID181001 ! spring =S1 June 2018. 
9 = S-ID181011 spring S1 "June 2018 
10 S-ID181003 S1 |June 2018. 
11 | S-1D181004 June 2018 | 
12 
31.08.2018: S-ID181012 to position 6, S-ID181002 to position 12 
93.09.2018: Bottles between position 3 and 6 have been exchanged (before GNO026A)