Topic
Temperature
Spitsbergen
877
DATE/TIME
818
Pressure
818
Ny-Ă…lesund
775
air
760
Wind speed
721
Wind direction
719
MONS
689
Monitoring station
689
NYA
620
Dew/frost point
609
BSRN
600
Baseline Surface Radiation Network
600
ALTITUDE
404
at given altitude
403
Radiosonde
402
Vaisala
402
Thermometer
338
DigiCora
327
atmospheric
318
maximum
317
Amount of barometric tendency
316
Anemometer
316
BARO
316
Barometer
316
Characteristic of barometric tendency
316
HYGRO
316
Hygrometer
316
Whiteout yes/no
316
minimum
316
Ceilometer
314
Cloud base height
314
High cloud
314
Horizontal visibility
314
Low cloud
314
Low/middle cloud amount
314
Middle cloud
314
Total cloud amount
314
Visibility sensor
314
Past weather1
312
Past weather2
312
Present weather
312
Ozone
304
partial pressure
303
Visual observation
300
DEPTH
144
relative
136
water
134
Humidity
133
more ...