September 2004 - Alpha Helix

04STL-1B Subsurface Mooring September 2004

Project: St. Lawrence Is.
Project #:  
Location: Bering Sea
Latitude: 62° 04.8'
Longitude: 175° 00.1'
Seafloor: 80 meters
Currents: 70 cm/s
   
Instruments:  
Seacat (FL/P) 1
Microcat 2
Nitrate Meter 1
RCM-9 1
MTR 7
Release 1
Mooring:  
Instrument: Depth:
Seacat (FL/P) 23m
Nitrate Meter 25m
MTR 27m
MTR 30m
MTR 35m
MTR 40m
MTR 45m
Micro Cat 50m
MTR 55m
RCM-9-C 60m
Micro Cat 65m
MTR 70m
Release  
seafloor 80m
   
Previous Deployments:  
 
04STL-1A, July 2004
   
Mooring Design Change:  
1
Top subsurface float moved to 20 meters
2
Instruments removed:
Seacat FL/P (11m)
RCM-9 (14m)
SBE-39 (17m)
MTRs replace all SBE-39s
3 Other Moored instrument depths adjusted.
post-cruise update
original