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Anemometer
9
BARO
9
Barometer
9
Calculated from cloud direction description
Calculated from wind direction description
Cloud cover
9
Cloud direction
9
Cloud direction description
9
Cloud type
9
DATE/TIME
9
HYGRO
9
Humidity
9
Hygrometer
IPY-1
9
International Polar Year 1881-1884
9
OBSE
9
Observation
9
Rain gauge
9
Station pressure
Temperature
Thermometer
9
Visual observation
9
Wind direction
9
Wind direction description
Wind speed
9
air
9
relative
9
Hydrometeor
8
Precipitation
8
Vapour tension
8
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