Topic
Cosmonaut Sea
683
Temperature
DATE/TIME
680
Pressure
680
air
679
BSRN
678
Baseline Surface Radiation Network
678
Dew/frost point
678
MONS
678
Monitoring station
678
SYO
678
Syowa
678
Wind direction
522
Wind speed
522
ALTITUDE
340
Radiosonde
340
at given altitude
340
Anemometer
339
BARO
339
Barometer
339
HYGRO
339
High cloud
339
Horizontal visibility
339
Hygrometer
339
Low cloud
339
Middle cloud
339
Present weather
339
Thermometer
339
Total cloud amount
339
Visibility sensor
339
Visual observation
339
atmospheric
339
Meisei
291
Ceilometer
167
Cloud base height
167
Present blowing snow
158
RS291
158
RS01
62
RS06
60
MEISEI
48
RS11G
48
Low/middle cloud amount
37
Past blowing snow
12
RS280
11
water
4
Polarstern
3
Salinity
3
ANT-XXIII/9
2
Area/locality
2
Bottle
2
more ...