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Anemometer
14
BARO
14
Barometer
14
Cloud cover
14
Cloud type
14
DATE/TIME
14
HYGRO
14
Humidity
14
Hydrometeor
Hygrometer
14
IPY-1
14
International Polar Year 1881-1884
14
Precipitation
14
Rain gauge
14
Temperature
14
Thermometer
14
Vapour tension
14
Visual observation
14
Wind direction
14
Wind direction description
Wind speed
air
14
daily total
14
relative
OBSE
13
Observation
13
Station pressure
13
Calculated from wind direction description
11
Cloud direction description
11
Cloud direction
10
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