Ice Tethered Winch 1 Data Data from ITW1 deployed in March 2014 Last buoy status on 2014/5/13 230009 UTC : temperature = 2.57 °C, battery = 11.38 V Last position on 2014/5/13 230009 UTC : 71.3956° N, 156.4879° W Last winch sample (number 611) on 2014/5/14 71960 UTC Last volt1 = 30.19 V, current = 2.08 mA, volt2 = 31.05 V Last counts1 = 4, counts2 = 5 Last profiler sample (number 180) on 2014/5/14 131411 UTC Last battery = 14.996 V Last profile pressure (with SLP): minimum = 10.2254, maximum = 10.2279 dbar Last profile temperature: minimum = 10.0985, maximum = 15.1123 °C Last profile conductivity: minimum = -0.0024622, maximum = 0.0043172 mS/cm Last profile tubidity: minimum = 0, maximum = 2.7814 NTU Last profile chlorophyll: minimum = 0, maximum = 1.1894 ug/l The raw GPS buoy location data are available in an ASCII file: itw1rawlocs.dat Time series winch data files are available in two formats: ITW1 was deployed in 2 m of fast ice offshore of Barrow, Alaska on March 30, 2014. The ITW includes a RBR logger CTD with turbidity and flourometry profiling 4 times per day. More information on the ITW is available on the Ice-Tethered Winch website .
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