Topic
ACE
20
Antarctic Circumnavigation Expedition
20
Southern Ocean
20
Antarctica
12
meteorology
10
wind
10
air temperature
7
cloud level
7
dew point
7
relative humidity
7
sky cover
7
solar radiation
7
ultraviolet radiation
7
track
4
velocity
4
GPS
3
Atlantic Ocean
2
CTD
2
Global Positioning System
2
PAR
2
Pacific Ocean
2
backscatter
2
barometric pressure
2
ceilometer
2
chlorophyll-a concentration
2
conductivity
2
hydrography
2
inertial navigation
2
motion
2
navigation
2
oxygen
2
photosynthetically active radiation
2
rosette
2
salinity
2
seawater
2
sub-Antarctic
2
temperature
2
visibility
2
water column
2
wet bulb temperature
2
GLONASS
1
Global Navigation Satellite System
1
Hydrins
1
NMEA
1
National Marine Electronics Association
1
Trimble
1