Measurement
Diary
V 2.0
12/2004
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01/2005
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02/2005
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22 Measurement(s)
Start Date
Time
Instrument
Site
Parameter
Project
Comment
22.12.2004
00:00
WATER BOTTLES
Polarstern
Amino acids, DOC/DON, DOM, molecular composition (NMR, MS, SEC, ...), Nutrients
Carbon sequestration (AWI, FSU)
One depth: 575 m (WDW)
detail
 
00:00
WATER BOTTLES
--
d18O, DOC/DON, Nutrients
Sea ice biogeochemistry (AWI, SOS)
taken from 575 m
detail
 
00:00
SACK HOLES
9 Optodes
Oxygen
Sea ice biogeochemistry (AWI, SOS)
Together with Belgian team
detail
 
00:00
CTD
--
Temperature, Salinity, Pressure
CTD bottom water (AWI)
-
detail
 
06:10
CTD
--
Temperature, Salinity, Pressure
CTD bottom water (AWI)
-
detail
 
08:00
SLUSH/GAP LAYER SAMPLING
8
Alkalinity/PH, Bacterial activity, Chlorophyll, DMS/DMSP, d18O, DOC/DON, Nutrients, Oxygen, Phytoplankton composition, POC/POM, Salinity, Stable C/N isotopes, Temperature
Sea ice biogeochemistry (AWI, SOS)
-
detail
 
10:55
HELICOPTER CTD
--
T, S, p
CTD bottom water (AWI)
-
detail
 
11:00
LICOR SOIL GAS CHAMBER
9 pCO2 site
CO2 flux
Carbon, iron, sulphur (ULB, UOC)
-
detail
 
11:00
WATER BOTTLES
--
d18O, Helium
Tracer (IUP)
Heli-CTD (bottom sample)
detail
 
11:00
SACK HOLES
9 pCO2 site
CO2, Nutrients, Salinity, Phytoplankton composition, Iron, Iron isotopes
Carbon, iron, sulphur (ULB, UOC)
-
detail
 
11:00
SNOW PITS
--
Tritium
Tracer (IUP)
Heli-CTD (snow sample)
detail
 
12:20
CTD
--
Temperature, Salinity, Pressure
CTD bottom water (AWI)
-
detail
 
14:00
ICE CORES
9 pCO2 site
Gas composition (O2, CO2, CH4, Argon, N2), Salinity, Temperature, Total gas content
Carbon, iron, sulphur (ULB, UOC)
-
detail
 
15:00
SACK HOLES
9 Optodes
CO2, Nutrients, Salinity, Phytoplankton composition, Iron, Iron isotopes
Carbon, iron, sulphur (ULB, UOC)
-
detail
 
15:00
ICE CORES
5
Chlorophyll, d18O, DOC/DON, Nutrients, Phytoplankton composition, POC/POM, Salinity, Stable C/N isotopes, Temperature
Sea ice biogeochemistry (AWI, SOS)
Done at same time as slush/gap layer sampling
detail
 
15:00
SLUSH/GAP LAYER SAMPLING
5
Alkalinity/PH, Bacterial activity, Chlorophyll, d18O, DOC/DON, Nutrients, Oxygen, Phytoplankton composition, POC/POM, Salinity, Stable C/N isotopes, Temperature
Sea ice biogeochemistry (AWI, SOS)
-
detail
 
15:00
ICE CORES
9 Optodes
Gas composition (O2, CO2, CH4, Argon, N2), Temperature, Total gas content
Carbon, iron, sulphur (ULB, UOC)
In collaboration with A. Krell / AWI
detail
 
16:00
SLUSH/GAP LAYER SAMPLING
8
DOC/DON, Amino acids, DOM, molecular composition (NMR, MS, SEC, ...), Salinity
Carbon sequestration (AWI, FSU)
between site 8 and 9; time series, sampling i...[
more
]
detail
 
17:00
SNOW PITS
--
Temperature, Wetness
Ice thickness and phys. props (AWI)
Several snow pits over the day, on 6, 8, and 9
detail
 
17:00
THICKNESS PROFILES, EM
--
no parameter specified
Ice thickness and phys. props (AWI)
EM31 profile along skidoo tracks to 6, 8, and 9
detail
 
18:00
WATER BOTTLES
Polarstern
CFCs, d18O, Helium
Tracer (IUP)
profile
detail
 
18:05
CTD
--
Temperature, Salinity, Pressure
CTD bottom water (AWI)
-
detail
1 Event(s)
Start Date
Time
Comment
22.12.2004
13:00
moved tomato back to floe 6 (beyond crack)