Ice Tethered Profiler 60 Data Data from ITP60 deployed in September 2012
Last buoy status on 2014/1/3 230130 UTC : temperature = 2.57 °C, battery = 10.89 V Last position on 2014/1/3 230130 UTC : 66.1132° N, 25.5069° W Last profile (number 259) on 2012/12/23 602 UTC Last profile mean motor current = 283.8366 mA, mean battery = 10.5423 V Last profile depth: minimum = 38.0627, maximum = 227.4899 m Last profile temperature: minimum = -1.7571, maximum = 1.0734 °C Last profile salinity: minimum = 32.5715, maximum = 34.8187 Last profile dissolved oxygen: minimum = 289.2395, maximum = 366.4852 μmol/kg Last SAMI IMM transfer on 2012/12/29 39 UTC Last Microcat sample (number 1627) on 2012/12/22 233029 UTC Last temperature = -1.7 °C, salinity = 31.1222 Last Optode sample (number 1627) on 2012/12/22 233025 UTC Last Dissolved Oxygen = 393.6598 μmol/kg Last SAMI pCO2 sample (number 1627) on 2012/12/22 233016 UTC Last pCO2 = 310.1069 μatm The raw GPS buoy location data are available in an ASCII file: itp60rawlocs.dat Depth averaged profiler data files (with interpolated location) and time series SAMI data are available in two formats: ITP60 was deployed on a 1.5 m thick icefloe in the Transpolar Drift on September 8, 2012 at 85° 3.4 N, 122° 43.0 E during the ARK-XXVII/3 cruise (TransArc) on the R/V Polarstern as a contribution to the Hybrid Arctic/Antarctic Float Observation System (HAFOS). The ITP includes a dissolved oxygen sensor and full biosuite system and a fixed SAMI PCO2 with SBE-37 microcat at 6 m depth and is operating on a pattern profiling sampling schedule including one full one-way profile between 7 and 760 m depth every 1.5 days. More information on the biosuite sensor package and data handling can be found here .
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