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ITP 101 Overview

Deployment Location: 9/15/2017, 15:00 UTC at 80° 53.8’ N, 132° 23.0’ W

Recovered Location: 9/10/2018, 02:38 UTC at 70° 6.5’ N, 126° 54.9’ W

Duration: 359 days

Distance Travelled: 2981 km

Number of profiles: 382 in 191 days

Other instruments: S-IMB

ITP101 was deployed on a 1.25 m thick ice floe in the Beaufort Sea on September 15, 2017 as part of the Beaufort Gyre Observing System (BGOS) during the JOIS 2017 cruise on the CCGS Louis S. St. Laurent. On the same icefloe, a US Army Cold Regions Research and Engineering Laboratory (CRREL) Seasonal Ice Mass Balance Buoy 3 was also installed. The ITP included a dissolved oxygen sensor and operated on a standard sampling schedule of 2 one-way profiles between 7 and 760 m depth each da

The following year, the surface package and partial tether were recovered during JOIS 2018.

Deployment

Data Processing

Final Data

ITP 101 and S-IMB as deployed form the first Ice-Based Observatory deployed during JOIS 2017.  (Photo by Rick Krishfield)
ITP 101 and S-IMB as deployed form the first Ice-Based Observatory deployed during JOIS 2017. (Photo by Rick Krishfield)
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