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Lenz, R
18
Börgen, Carl Nicolay Jensen
14
Neumayer, Georg Balthazar
14
Eigner, A
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
90
Barometer
90
DATE/TIME
90
Hygrometer
IPY-1
90
Thermometer
90
Visual observation
90
Rain gauge
88
Observation
84
Cloud cover
62
Wind speed
62
Vapour tension
57
Station pressure
54
BARO
45
HYGRO
45
Humidity
45
International Polar Year 1881-1884
45
Temperature
45
air
45
relative
45
OBSE
42
Precipitation
42
Wind direction
34
Cloud type
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
45
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
Labrador Sea
1
Nain
1
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