Topic
Pressure
Temperature
atmospheric
DATE/TIME
3,656
air
3,288
Wind speed
2,617
Wind direction
2,531
Present weather
2,186
LATITUDE
2,141
LONGITUDE
2,141
Barometer
1,646
Anemometer
1,602
CT
1,601
BARO
1,518
Hygrometer
1,505
HYGRO
1,479
Dew/frost point
1,432
Underway cruise track measurements
1,429
High cloud
1,411
Horizontal visibility
1,411
Low cloud
1,411
Middle cloud
1,411
Thermometer
1,400
Visibility sensor
1,298
Ceilometer
1,292
Total cloud amount
1,262
Cloud base height
1,235
Visual observation
1,206
MONS
1,167
Monitoring station
1,167
Low/middle cloud amount
1,105
Amount of barometric tendency
1,075
Characteristic of barometric tendency
1,071
Past weather1
1,068
Past weather2
1,060
Identification
1,020
BSRN
1,012
Baseline Surface Radiation Network
1,012
Wind direction description
953
Snow type
940
Sea ice
939
CLIWOC
930
Climatological Database for the Worlds Oceans: 1750-1854
930
Cliwoc_cruise
930
Fog
930
Gusts
930
Hail
930
Precipitation/Rain
930
Sensor reading
930
Thunder
930
more ...