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Deployment: SG148_8_station_ALOHA

Deployment: 
SG148_8_station_ALOHA
Principal Investigator: 
David M. Karl (University of Hawaiʻi at Mānoa, SOEST)
Synonyms: 
SG148_8
Platform:
Platform Type:
 AUV
Start Date: 
2009-05-12
End Date: 
2009-07-20
Location: 
Station ALOHA in the North Pacific Subtropical Gyre
Description

From https://hahana.soest.hawaii.edu/seagliders/history148.html

10/13/09 Shipped to UW for recalibration & battery replacement
7/17/09 Initial internal inspection showed that balancing lead weights had loosed up inside preventing proper steering/gliding ability.
7/16/09 Recovered NE of Stn. ALOHA by R/V Kilo Moana during WHOTS cruise. Initial visual inspection shows no obvious damage.
- nearing end of battery life
- unable to effectively control SG
- deployed: 65 days
6/20/09 Went into Recovery mode during dive 259. VBD pump timeout error as well as data showed a spike in Humidity (i.e. possible slow leak). Put back into its (bow-tie) dive pattern.
5/12/09 Deployed 11 miles off Haleiwa by Raven
4/13/09 Arrived back from UW

 

Range

start lat start lon end lat end lon
21.76422083 -158.1390418 21.31597536 -157.8876431