This auxiliary platform holds a back-up battery to power the seismometer in event of a power outage. Additionally, it hosts a Nortek Aquadopp current meter and a differential pressure gauge. These instruments can be used to help seismologists detect and remove current, tides and wave signatures from seismic data.
Connected to ODP 889 node on 11 May 2010 from the CCGS Tully.
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