Measurement
Diary
V 2.0
11/2004
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12/2004
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01/2005
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5 Measurement(s)
Start Date
Time
Instrument
Site
Parameter
Project
Comment
12.12.2004
00:00
CTD
--
Temperature, Salinity, Pressure
CTD bottom water (AWI)
-
detail
 
09:00
ICE CORES
9 Sediment trap
Chlorophyll, d18O, DOC/DON, Nutrients, Phytoplankton composition, POC/POM, Salinity, Stable C/N isotopes, Temperature
Sea ice biogeochemistry (AWI, SOS)
Core centrifuged for brine samples
detail
 
10:00
SNOW PITS
--
Density, Stratigraphy, Temperature, Wetness
Ice thickness and phys. props (AWI)
Several snow pits over the day at different s...[
more
]
detail
 
13:00
SAR RADAR REFLECTOR
Drifting buoy
no parameter specified
Sea ice remote sensing (AAD)
Deployed radar reflector
detail
 
14:00
EXPERIMENTS
9 Besides Polarstern
Amino acids, DOC/DON, Amino acids, DOM, molecular composition (NMR, MS, SEC, ...)
Carbon sequestration (AWI, FSU)
Photodegradation experiment #2 (0.2um filtere...[
more
]
detail
2 Event(s)
Start Date
Time
Comment
12.12.2004
09:00
leopard seal observed killing a crabeater in front of the sh...[
more
]
 
20:00
baited traps pulled out of the water again