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Lenz, R
18
Börgen, Carl Nicolay Jensen
12
Eigner, A
12
Neumayer, Georg Balthazar
12
Biese, Ernest
10
Lemström, Selim
10
Andrejeff, K
6
Dawson, H P
6
Ekama, H
6
Ekholm, Nils G
6
Greely, A W
6
Hazen, W B
6
Paulsen, Adam F W
6
Ray, P H
6
Snellen, M
6
Steen, Aksel S
6
Wilczek, Hanns
6
von Wohlgemuth, Emil Edlen
6
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Anemometer
88
Barometer
88
DATE/TIME
88
Hygrometer
IPY-1
Rain gauge
Thermometer
88
Visual observation
88
Observation
82
Cloud cover
60
Wind speed
60
Vapour tension
56
Station pressure
52
BARO
44
HYGRO
44
Humidity
44
International Polar Year 1881-1884
44
Temperature
44
air
44
relative
44
Precipitation
42
OBSE
41
Cloud type
32
Wind direction
32
Wind direction description
32
Precipitation, daily total
29
daily total
29
Hydrometeor
28
Calculated from wind direction description
26
Cloud direction description
26
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IPY
International Polar Year
44
Sodankylä
8
Franklin Bay
6
Greenland
6
Jan Mayen
6
Kara Sea
6
Lady Franklin Bay
6
Point Barrow
6
Polarforschung
6
Spitzberg
6
Davis Strait
3
Great Slave Lake
3
Greenland Sea
3
North Greenland
3
Nuuk
3
Sea ice
3
walrus*
3
yenisey river
3
Alaska
2
Barrow
2
Inari
1
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