Ice Tethered Profiler 23 Data Data from ITP23 deployed in August 2008
Last buoy status on 2010/3/20 230038 UTC : temperature = -25.36 °C, battery = 10.31 V Last position on 2010/3/20 230038 UTC : 84.2631° N, 98.1453° W Last profile (number 1192) on 2010/3/21 624 UTC Last profile mean motor current = 103.8201 mA, mean battery = 10.3386 V Last profile depth: minimum = 7.9857, maximum = 759.9757 m Last profile temperature: minimum = -1.6731, maximum = 0.49655 °C Last profile salinity: minimum = 30.6626, maximum = 34.8771 Last profile dissolved oxygen: minimum = 240.1923, maximum = 388.0664 μmol/kg The raw GPS buoy location data are available in an ASCII file: itp23rawlocs.dat Depth averaged profiler data files (with interpolated location) are available in two formats: ITP23 was deployed on August 5, 2008 on a 1.9 m thick ice floe in the Beaufort Sea at 81° 44.5 N, 150° 53.4 W as part of the Beaufort Gyre Observing System (BGOS) during the JOIS 2008 cruise on the CCGS Louis S. St. Laurent. On the same icefloe, a Naval Postgraduate School Arctic Ocean Flux Buoy (AOFB 17) was also installed. The ITP includes a dissolved oxygen sensor and is operating on a standard sampling schedule of 2 one-way profiles between 7 and 760 m depth each day.
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