Topic
Anemometer
7
BARO
7
Barometer
7
Cloud cover
7
DATE/TIME
HYGRO
7
Humidity
7
Hygrometer
7
IPY-1
7
International Polar Year 1881-1884
7
OBSE
7
Observation
7
Station pressure
7
Temperature
7
Thermometer
Vapour tension
7
Visual observation
7
Wind speed
7
air
7
relative
Precipitation
6
Rain gauge
6
daily total
4
Davis Strait
3
Kingua_Fjord
3
South_Georgia
3
Wind direction
3
daily mean
3
Calculated from cloud direction description
2
Calculated from wind direction description
2
Cloud direction
2
Cloud direction description
2
Cloud type
2
Hydrometeor
2
Wind direction description
2
monthly mean
2
monthly total
2
Labrador Sea
1
Nain_1882-1883
1
auxiliary station
1