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AERO
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ALTITUDE
1
ATM
1
Aerological investigations
1
Ammonium
Calcium
1
DATE/TIME
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Date/time end
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Date/time start
1
GISP
1
GRIP/GISP/NGRIP
1
Greenland Ice Core Projects
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Ion chromatography
1
Magnesium
Methane sulfonic acid
1
Nitrate
Potassium
1
Sampling/drilling ice
1
Sodium
Sulfate
1
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