*2022/04/06 07:32:14.55 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2011/02/09 21:22:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DCD7A7EA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure:CTD dbar 2.4 106.8 2 Temperature:CTD deg_C_(ITS90) 7.563 9.0262 3 Salinity:CTD PSS-78 28.8724 33.6767 4 Sigma-t:CTD kg/m^3 22.5458 26.3059 5 Transmissivity:CTD %/m 54 62.5 6 Oxygen:Dissolved:CTD:Volume ml/l 2.93 7.02 7 Oxygen:Dissolved:CTD:Mass µmol/kg 127.4 306.5 8 Fluorescence:CTD:Seapoint mg/m^3 0.37E-01 1.1 9 PAR:CTD µE/m^2/sec 0 229.4 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F R4 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 7 F ' ' 1 $END *ADMINISTRATION MISSION : 2011-001 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P2 EVENT NUMBER : 6 LATITUDE : 48 36.03000 N ! (deg min) LONGITUDE : 126 0.03000 W ! (deg min) WATER DEPTH : 116 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 LOCATION : Mid-ship ! custom item *COMMENTS CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned lightly. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document Transmissivity_Calculation.pdf. The Oxygen:Dissolved:CTD calibration was done using the method described in the Sea-Bird Application Note #64-2 (Sea-Bird_64-2_Feb2010.pdf). A shift in the Oxygen:CTD standardization parameters occurred between events 0032 and 0044; this was not investigated to determine if the resultant change in Thiosulfate normality was real, or the result of a shift in lab temperature. Checks of the fit of Oxygen:CTD against Oxygen:Bottle suggest that the titrated values from the first part of the cruise are lower than those of the latter part by about 0.02 ml/l. The Oxygen:CTD was recalibrated using Oxygen:Bottle data from the whole cruise, so any resultant error in the Oxygen:CTD is likely negligible compared to other sources of error (<0.01 ml/l). The Oxygen:Dissolved:CTD channel was corrupted for all or parts of events 0007, 0010, 0015, 0017, 0018, 0019 and 0021. WARNING: The dissolved oxygen sensor was found to have a damaged membrane when it was examined at the factory shortly after this cruise. There is evidence of hysteresis which could not be corrected by adjusting the calibration parameters. The Oxygen:Dissolved:CTD data are considered, roughly, to be: ±0.4 ml/l from 0 to 125 dbar. ±0.3 ml/l from 125 to 400 dbar. ±0.1 ml/l below 400 dbar. Below 1000 dbar the Oxygen:CTD reads consistently low by <0.1 ml/l. For details on the processing see processing report: 2011-001-proc.pdf. !--1--- ---2---- ---3---- ---4---- --5-- --6--- --7-- ---8--- --9--- !Pressu Temperat Salinity Sigma-t: Trans Oxygen Oxyge Fluores PAR: !re:CTD ure:CTD :CTD CTD missi :Disso n:Dis cence: CTD ! vity: lved: solve CTD: ! CTD CTD: d:CTD Seapoin ! Volume :Mass t !------ -------- -------- -------- ----- ------ ----- ------- ------ *END OF HEADER 2.4 7.5949 28.8724 22.5458 55.7 7.01 306.2 0.697 229.4 3.0 7.5927 28.8800 22.5520 55.8 7.02 306.3 0.699 208.6 4.0 7.5630 28.9243 22.5907 55.9 7.02 306.5 0.754 166.0 4.7 7.6045 29.0597 22.6915 55.5 7.00 305.7 0.736 149.3 6.2 7.6634 29.1443 22.7501 57.0 6.98 304.8 0.762 108.8 7.0 7.7184 29.2436 22.8207 57.8 6.96 303.8 0.818 91.4 8.1 7.7406 29.2778 22.8446 58.0 6.95 303.5 0.793 76.5 8.9 7.7451 29.2814 22.8468 57.8 6.95 303.4 0.801 67.7 10.0 7.7793 29.2925 22.8509 58.2 6.95 303.4 0.807 60.5 11.0 7.8214 29.3348 22.8784 58.4 6.95 303.2 0.822 50.9 12.0 7.8420 29.3906 22.9194 58.6 6.94 302.9 0.825 43.5 13.0 7.8578 29.4450 22.9599 59.0 6.93 302.5 0.803 37.5 14.1 8.0561 29.8802 23.2740 59.7 6.88 300.0 0.773 31.6 14.9 8.1893 30.2193 23.5211 59.6 6.80 296.7 0.788 28.9 16.0 8.3346 30.5540 23.7627 59.6 6.71 292.6 0.843 25.2 17.0 8.4304 30.7770 23.9236 59.9 6.62 288.6 0.739 22.7 18.0 8.5925 31.1686 24.2065 59.6 6.53 284.6 0.720 20.3 19.0 8.7359 31.5370 24.4736 59.3 6.48 282.4 0.730 18.0 20.0 8.8073 31.6358 24.5402 59.4 6.48 282.4 0.768 16.1 21.0 8.9403 31.8427 24.6818 59.7 6.47 281.8 0.790 14.5 22.0 9.0000 31.9829 24.7824 60.3 6.47 281.7 0.856 13.0 23.0 9.0003 31.9966 24.7930 60.2 6.48 282.1 0.863 12.1 24.0 9.0262 32.1555 24.9133 60.0 6.49 282.5 0.883 11.3 25.0 9.0215 32.2213 24.9655 60.1 6.50 283.3 0.888 10.6 26.0 8.9999 32.2253 24.9720 60.3 6.53 284.3 0.892 9.9 27.0 8.9736 32.2317 24.9811 60.5 6.55 285.2 0.987 8.9 28.0 8.9536 32.2385 24.9895 60.9 6.57 286.0 0.964 8.1 29.0 8.9484 32.2408 24.9921 61.1 6.58 286.4 0.910 7.6 30.0 8.9446 32.2417 24.9934 61.0 6.58 286.6 0.928 7.3 31.0 8.9395 32.2430 24.9952 61.1 6.59 286.8 0.929 6.9 32.0 8.9357 32.2436 24.9962 61.0 6.59 287.0 0.932 6.5 33.0 8.9303 32.2445 24.9978 61.1 6.59 287.1 0.883 6.0 34.0 8.9277 32.2445 24.9982 61.3 6.59 287.2 0.892 5.5 34.9 8.9277 32.2443 24.9980 61.3 6.59 287.1 0.870 5.3 36.0 8.9272 32.2444 24.9982 61.3 6.59 287.1 0.862 5.0 37.0 8.9276 32.2443 24.9980 61.4 6.59 286.9 0.982 4.6 38.0 8.9285 32.2444 24.9980 61.3 6.59 287.0 1.100 4.3 39.0 8.9289 32.2448 24.9982 61.4 6.58 286.6 0.916 3.9 40.0 8.9283 32.2509 25.0031 61.7 6.56 285.9 0.759 3.7 41.0 8.9158 32.2544 25.0078 61.7 6.57 285.9 0.756 3.6 42.0 8.9142 32.2570 25.0100 61.5 6.57 286.1 0.722 3.4 43.0 8.8753 32.2619 25.0199 61.8 6.57 286.2 0.677 3.2 44.0 8.8518 32.2653 25.0261 62.1 6.57 286.1 0.648 3.0 45.1 8.8517 32.2696 25.0295 62.1 6.57 286.0 0.594 2.8 46.0 8.8375 32.2743 25.0353 62.1 6.56 285.9 0.575 2.7 47.0 8.8213 32.2748 25.0382 62.1 6.56 285.7 0.533 2.5 47.9 8.8055 32.2763 25.0418 62.1 6.56 285.9 0.562 2.3 49.0 8.7737 32.2771 25.0473 62.1 6.58 286.5 0.561 2.2 50.0 8.7629 32.2751 25.0474 62.0 6.59 286.8 0.545 2.1 51.0 8.7594 32.2747 25.0476 62.1 6.59 286.8 0.538 2.0 51.8 8.7475 32.2756 25.0501 62.3 6.59 287.0 0.520 1.9 53.0 8.7488 32.2821 25.0550 62.4 6.57 286.3 0.485 1.8 54.0 8.7607 32.2927 25.0615 62.4 6.57 286.0 0.446 1.7 55.0 8.7576 32.2968 25.0652 62.5 6.56 285.8 0.436 1.6 55.9 8.7502 32.2987 25.0678 62.5 6.56 285.5 0.425 1.5 57.0 8.7606 32.3094 25.0746 62.5 6.50 282.9 0.412 1.4 58.0 8.7961 32.3206 25.0779 62.4 6.44 280.6 0.398 1.3 59.0 8.8225 32.3415 25.0902 62.3 6.40 278.7 0.384 1.3 60.0 8.8448 32.3610 25.1021 62.3 6.36 277.0 0.352 1.2 61.0 8.8677 32.3754 25.1099 62.1 6.32 275.4 0.345 1.1 62.0 8.8768 32.3831 25.1145 62.1 6.28 273.4 0.322 1.1 63.0 8.8922 32.3956 25.1219 62.0 6.23 271.4 0.314 1.0 64.0 8.9067 32.4177 25.1370 61.8 6.18 269.3 0.301 1.0 65.0 8.9108 32.4290 25.1452 61.8 6.12 266.6 0.301 0.9 66.0 8.9113 32.4401 25.1538 61.9 6.02 262.0 0.287 0.9 67.0 8.9471 32.4840 25.1826 61.6 5.89 256.4 0.258 0.8 68.0 8.9666 32.5769 25.2523 61.2 5.79 251.9 0.208 0.8 69.0 8.9917 32.6123 25.2761 59.7 5.68 247.5 0.169 0.7 70.0 8.9892 32.6151 25.2787 59.0 5.56 242.2 0.159 0.7 71.0 8.9616 32.6386 25.3014 56.7 5.45 237.2 0.157 0.6 72.0 8.9005 32.7178 25.3728 56.0 5.37 233.6 0.135 0.6 73.0 8.8876 32.7382 25.3908 55.8 5.30 230.8 0.134 0.6 74.0 8.8673 32.7652 25.4151 54.0 5.23 227.6 0.134 0.5 75.0 8.8528 32.7810 25.4297 54.1 5.13 223.2 0.131 0.5 76.0 8.8382 32.8420 25.4797 58.2 5.00 217.7 0.114 0.5 77.0 8.8091 32.8924 25.5236 58.7 4.91 213.8 0.112 0.4 78.1 8.7836 32.9747 25.5920 58.5 4.81 209.6 0.098 0.4 79.0 8.7747 32.9853 25.6017 59.2 4.74 206.5 0.086 0.4 80.0 8.7713 32.9898 25.6057 59.5 4.69 204.2 0.093 0.3 81.0 8.7641 33.0011 25.6157 59.5 4.64 202.1 0.101 0.3 82.0 8.7530 33.0292 25.6394 59.7 4.59 199.7 0.085 0.3 83.0 8.7380 33.0555 25.6623 59.6 4.52 196.6 0.080 0.3 84.0 8.7088 33.0869 25.6914 59.5 4.44 193.2 0.073 0.3 85.0 8.6738 33.1228 25.7249 59.3 4.38 190.6 0.069 0.2 86.0 8.6496 33.1454 25.7463 59.4 4.33 188.5 0.070 0.2 87.0 8.6266 33.1623 25.7631 59.2 4.27 185.7 0.067 0.2 88.0 8.6011 33.1805 25.7812 59.1 4.17 181.5 0.065 0.2 89.0 8.5433 33.2232 25.8235 58.8 4.09 177.8 0.061 0.2 90.0 8.4985 33.2535 25.8540 58.4 4.01 174.4 0.061 0.2 91.0 8.4663 33.2743 25.8752 58.1 3.91 170.3 0.058 0.2 92.0 8.4278 33.2981 25.8997 57.7 3.84 167.1 0.049 0.2 93.0 8.3940 33.3212 25.9229 57.1 3.80 165.4 0.049 0.1 94.0 8.3675 33.3395 25.9412 56.8 3.78 164.3 0.049 0.1 95.1 8.3182 33.3715 25.9737 56.4 3.75 163.1 0.049 0.1 95.9 8.3059 33.3786 25.9812 56.4 3.66 159.2 0.049 0.1 97.0 8.2858 33.3910 25.9939 56.3 3.49 151.9 0.049 0.1 98.0 8.1383 33.4761 26.0826 56.2 3.41 148.6 0.049 0.1 99.0 8.0847 33.5016 26.1106 56.1 3.35 145.7 0.049 0.1 100.0 8.0184 33.5353 26.1468 56.2 3.30 143.4 0.041 0.1 101.0 7.9884 33.5492 26.1621 56.2 3.25 141.5 0.042 0.1 102.0 7.9651 33.5584 26.1728 56.3 3.20 139.4 0.042 0.1 103.0 7.9255 33.5779 26.1939 56.4 3.13 136.1 0.047 0.1 104.0 7.8604 33.6115 26.2298 56.4 3.07 133.5 0.054 0.1 105.0 7.7553 33.6541 26.2785 56.4 3.05 132.7 0.049 0.0 106.0 7.7128 33.6659 26.2939 56.3 3.05 132.9 0.049 0.0 106.8 7.6881 33.6767 26.3059 56.4 2.93 127.4 0.037 0.0