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Aloha Proof Module Deployment Page

 

Success!!!!

Aloha Proof Module Working as Expected

At 3 AM the morning of February 16, 2007, an acoustic release was fired and the ALOHA Cabled Observatory Proof Module settled to the bottom at 22* 45'N, 158* 00'W.  All went pretty much as planned. The hydrophone is sampling at 96 kHz on two channels and the Digiquartz pressure sensor is operating well, with data being recorded at the AT&T Makaha Cable Station.

 

Aloha Cabled Observatory  PowerPoint Presentations

     
  Proof Module Deployment Presentation  
     

 

 

Deployment Photos

Click on thumbnail photos for larger view.

 

Leaving Pearl Harbor

Hawaii 4 Cable on deck.

Removing cladding from the cable.

     

Stripping insulation from fiber bundle.

 

Individual colored fibers after stripping. 

 

Fibers prior to splicing.

 

     

Protective sheath over fiber splice.

Spliced fibers in splice joint.

Splice joint prior to closing.

     

Closing splice joint.

Waterproofing splice joint.

Completed cable splice joint.

     

Proof Module termination frame on deck before deployment.

Termination frame being hoisted on the bow of the ship.

Proof Module being hoisted on the bow of the ship.

     

Proof Module and Termination going overboard

Flotation Package and Termination frame going through sheave.

Proof Module going through sheave with floatation package visible below.

     
     
     
     
     

 

Page Last Modified 09/26/2008

 

 

This site maintained by Bill Doi
Copyright © 2004  [SOEST/ESF]. All rights reserved.

The ALOHA Cabled Observatory is funded by the National Science Foundation

Revised: September 19, 2008