While the CTD is in the water for the cast, we'd better make some meteorological observations. Once every four hours while at Station ALOHA, we will measure air temperature, air humidity (psychrometer), sea surface temperature (bucket thermometer), wind speed and direction, cloud coverage, and weather conditions.


The sun peeking over the horizon at Station ALOHA


VIDEOS

Meteorological Observations: WMV | MPEG
Sea Surface Temperature Measurements: WMV | MPEG
Air Humidity Measurements: WMV | MPEG

All Aboard
Loading Ship
Departure
PRR / TSRB
ADCP
Station ALOHA
CTD Deployment
CTD Lab Ops
Meteorology
Thermosal
CTD Recovery
Niskin Sampling
Net Tows
Prod / Sediment
Ship Life
HALE ALOHA
All Ashore
End / Credits
Quizzes


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This material is based upon work supported by the National Science Foundation under Grant No. OCE 9303094, 9811921 and 0117919. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.