*2011/10/07 14:57:57.15 *IOS HEADER VERSION 1.9 2011/06/09 2011/06/09 *FILE START TIME : UTC 2011/02/09 17:24:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 121 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C9990D1F NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure:CTD dbar 3.1 124 2 Temperature:CTD deg_C_(ITS90) 7.5127 8.6833 3 Salinity:Practical:CTD PSS-78 29.6465 33.6882 4 Sigma-t:CTD kg/m^3 23.1404 26.34 5 Transmissivity:CTD %/m 42 58.1 6 Oxygen:Dissolved:CTD:Volume ml/l 2.6 6.74 7 Oxygen:Dissolved:CTD:Mass µmol/kg 113 294.3 8 Fluorescence:CTD mg/m^3 0 0.889 9 PAR:CTD µE/m^2/sec 0 184 $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 : 2011-01 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 : P1 EVENT NUMBER : 3 LATITUDE : 48 34.43000 N ! (deg min) LONGITUDE : 125 30.01000 W ! (deg min) WATER DEPTH : 134 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 LOCATION : Mid-ship ! custom item *COMMENTS CTDEDIT was used to remove records from near the top and bottom of the cast and records corrupted by shed wakes; salinity was cleaned. 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:Dissolved:Bottle 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:Dissolved:CTD against titrated Oxygen:Dissolved: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:Dissolved:CTD was recalibrated using titrated Oxygen:Dissolved:Bottle data from the whole cruise, so any resultant error in the Oxygen:Dissolved: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 dbar to 400 dbar. ±0.1 ml/l below 400 dbar. Below 1000 dbar the Oxygen:Dissolved:CTD reads consistently low by <0.1 ml/l. For details on the processing see processing report: 2011-01-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 ! Volume :Mass !------ -------- -------- -------- ----- ------ ----- ------- ------ *END OF HEADER 3.1 7.6919 29.6465 23.1404 55.8 6.74 294.2 0.766 184.0 4.0 7.7089 29.6535 23.1436 55.9 6.74 294.1 0.813 137.4 5.0 7.7254 29.6604 23.1468 55.9 6.74 294.0 0.816 103.0 6.0 7.7332 29.6636 23.1483 55.8 6.74 294.1 0.830 90.3 7.0 7.7497 29.6724 23.1529 55.8 6.74 294.0 0.826 70.7 8.0 7.7571 29.6768 23.1554 55.8 6.74 294.1 0.851 61.7 9.0 7.7740 29.6839 23.1587 55.8 6.74 294.3 0.845 52.5 10.0 7.7864 29.6892 23.1612 55.7 6.74 294.1 0.841 43.5 11.0 7.8232 29.7068 23.1700 55.7 6.73 293.6 0.827 36.5 12.0 7.8459 29.7228 23.1794 55.7 6.72 293.0 0.838 30.6 13.0 7.8696 29.7369 23.1873 55.7 6.70 292.2 0.889 25.9 14.0 7.8979 29.7608 23.2022 55.8 6.67 291.1 0.821 22.0 15.0 7.9060 29.7714 23.2094 56.1 6.65 290.3 0.819 19.5 16.0 7.9128 29.7941 23.2262 56.4 6.64 289.6 0.757 16.2 17.0 7.9214 29.8267 23.2506 57.0 6.62 288.7 0.732 14.0 18.0 7.9235 29.8405 23.2612 57.2 6.60 288.1 0.699 11.7 19.0 7.9270 29.8578 23.2742 57.3 6.59 287.6 0.638 9.9 20.0 7.9298 29.8801 23.2913 57.7 6.58 287.0 0.665 8.7 21.0 7.9503 29.9193 23.3193 57.7 6.55 285.8 0.638 7.6 22.0 7.9804 29.9984 23.3771 57.8 6.52 284.5 0.574 6.7 23.0 8.0294 30.1331 23.4760 58.0 6.48 282.7 0.569 5.9 24.0 8.0424 30.1831 23.5134 58.1 6.44 280.8 0.552 5.1 25.0 8.0466 30.2594 23.5726 58.1 6.38 278.4 0.535 4.5 26.0 8.0440 30.3854 23.6717 57.1 6.32 275.8 0.529 4.0 27.0 8.0536 30.4947 23.7561 56.2 6.26 273.2 0.549 3.5 28.0 8.0535 30.5720 23.8167 55.5 6.22 271.1 0.597 3.2 29.0 8.0515 30.6513 23.8792 54.7 6.18 269.4 0.608 2.8 30.0 8.0690 30.7075 23.9208 54.5 6.13 267.5 0.598 2.4 31.0 8.1003 30.7792 23.9726 54.8 6.08 265.2 0.603 2.1 32.0 8.0813 30.8635 24.0414 54.4 6.05 263.6 0.588 1.8 33.0 8.1405 31.0365 24.1686 54.3 6.00 261.6 0.524 1.6 34.0 8.2058 31.1034 24.2117 54.8 5.96 259.6 0.482 1.4 35.0 8.2105 31.1842 24.2744 54.8 5.93 258.3 0.453 1.3 36.0 8.1980 31.2808 24.3519 54.2 5.91 257.7 0.427 1.1 37.0 8.3666 31.4599 24.4679 54.8 5.87 256.0 0.379 1.0 38.0 8.4562 31.5085 24.4928 55.4 5.85 254.8 0.353 0.9 39.0 8.4336 31.5301 24.5131 55.1 5.83 254.2 0.313 0.8 40.0 8.4263 31.5463 24.5269 55.0 5.81 253.3 0.292 0.7 41.0 8.4461 31.5826 24.5524 54.9 5.76 251.2 0.301 0.6 42.0 8.4498 31.6030 24.5678 54.8 5.69 248.0 0.269 0.6 43.0 8.4523 31.6322 24.5903 54.8 5.61 244.4 0.258 0.5 44.0 8.4236 31.6962 24.6447 54.6 5.54 241.4 0.236 0.5 45.0 8.2867 31.7320 24.6928 53.6 5.50 239.7 0.215 0.4 46.0 8.2895 31.7457 24.7032 53.5 5.45 237.4 0.212 0.4 47.0 8.2837 31.7505 24.7078 53.4 5.42 236.2 0.211 0.3 48.0 8.2864 31.7575 24.7129 53.4 5.44 236.9 0.204 0.3 49.0 8.2379 31.7712 24.7307 53.2 5.49 239.0 0.187 0.3 50.0 8.3380 31.8024 24.7405 53.3 5.53 240.9 0.183 0.2 51.0 8.4244 31.8345 24.7530 53.6 5.57 242.8 0.185 0.2 52.0 8.5305 31.8724 24.7669 53.9 5.60 244.1 0.195 0.2 53.0 8.6629 31.9176 24.7825 54.6 5.59 243.5 0.184 0.2 54.0 8.6833 31.9270 24.7868 54.7 5.49 239.4 0.191 0.1 55.0 8.5634 31.9215 24.8005 54.5 5.36 233.4 0.194 0.1 56.0 8.3446 31.9006 24.8165 53.6 5.28 230.2 0.177 0.1 57.0 8.1763 31.8828 24.8271 53.0 5.28 229.8 0.168 0.1 58.0 8.1326 31.8855 24.8355 52.5 5.28 230.0 0.159 0.1 59.0 8.2234 31.9207 24.8500 52.5 5.27 229.7 0.159 0.1 60.0 8.2904 31.9517 24.8645 52.5 5.26 228.9 0.157 0.1 61.0 8.4259 32.0069 24.8878 52.9 5.21 226.9 0.157 0.1 62.0 8.4785 32.0763 24.9344 53.0 5.18 225.5 0.164 0.0 63.0 8.3659 32.1308 24.9938 52.6 5.18 225.8 0.146 0.0 64.0 8.3830 32.1709 25.0227 53.1 5.16 224.7 0.146 0.0 65.0 8.5161 32.2661 25.0775 55.1 5.04 219.4 0.157 0.0 65.9 8.4162 32.3226 25.1367 54.6 4.97 216.3 0.147 0.0 67.0 8.3409 32.3771 25.1906 54.0 4.92 214.2 0.135 0.0 68.0 8.3445 32.3850 25.1963 53.8 4.88 212.5 0.122 0.0 69.0 8.3452 32.3874 25.1980 53.8 4.84 210.8 0.122 0.0 70.0 8.3447 32.4031 25.2104 53.8 4.80 209.1 0.122 0.0 71.0 8.3344 32.4603 25.2568 53.8 4.75 206.7 0.118 0.0 72.0 8.3240 32.5279 25.3113 53.7 4.66 203.1 0.111 0.0 73.0 8.3110 32.6027 25.3719 53.1 4.55 198.2 0.106 0.0 74.0 8.2955 32.6670 25.4246 53.1 4.45 194.0 0.098 0.0 75.0 8.2820 32.7070 25.4580 53.0 4.39 190.9 0.092 0.0 76.0 8.2309 32.7920 25.5322 53.0 4.32 188.2 0.098 0.0 77.0 8.1984 32.8336 25.5696 52.9 4.26 185.5 0.098 0.0 78.0 8.1479 32.9058 25.6337 52.8 4.19 182.4 0.092 0.0 79.0 8.1142 32.9656 25.6856 52.5 4.10 178.6 0.084 0.0 80.0 8.0898 33.0183 25.7305 51.9 4.02 174.9 0.074 0.0 81.0 8.0774 33.0485 25.7560 51.9 3.94 171.5 0.076 0.0 82.0 8.0708 33.0680 25.7723 52.2 3.87 168.5 0.073 0.0 83.0 8.0545 33.1172 25.8133 52.6 3.81 166.0 0.073 0.0 84.0 8.0340 33.1703 25.8580 53.1 3.77 164.1 0.076 0.0 85.0 8.0155 33.2033 25.8866 53.1 3.74 162.6 0.062 0.0 86.0 8.0087 33.2136 25.8957 53.3 3.70 161.2 0.061 0.0 87.0 8.0069 33.2161 25.8979 53.3 3.67 159.7 0.061 0.0 88.0 8.0006 33.2246 25.9055 53.3 3.63 157.8 0.057 0.0 89.0 7.9817 33.2484 25.9269 53.4 3.59 156.1 0.058 0.0 90.0 7.9553 33.2790 25.9548 53.4 3.55 154.6 0.059 0.0 91.0 7.9497 33.2846 25.9600 53.3 3.53 153.4 0.058 0.0 92.0 7.9413 33.2929 25.9678 53.2 3.50 152.3 0.050 0.0 93.0 7.9319 33.3034 25.9774 53.3 3.46 150.6 0.049 0.0 94.0 7.9156 33.3265 25.9979 53.4 3.42 148.9 0.049 0.0 95.0 7.8894 33.3655 26.0323 53.8 3.39 147.6 0.050 0.0 96.0 7.8841 33.3732 26.0392 53.8 3.37 146.5 0.056 0.0 97.0 7.8836 33.3791 26.0439 54.0 3.35 145.6 0.067 0.0 98.0 7.8829 33.3879 26.0509 54.2 3.32 144.4 0.061 0.0 99.0 7.8779 33.4106 26.0694 54.9 3.29 143.2 0.062 0.0 100.0 7.8702 33.4258 26.0825 55.2 3.26 141.7 0.009 0.0 101.0 7.8257 33.4514 26.1090 54.6 3.22 140.1 0.000 0.0 102.0 7.8111 33.4629 26.1202 54.3 3.18 138.4 0.017 0.0 103.0 7.8061 33.4803 26.1346 55.0 3.15 137.1 0.044 0.0 104.0 7.7481 33.5264 26.1792 54.3 3.14 136.8 0.050 0.0 104.9 7.7458 33.5259 26.1791 53.5 3.15 137.1 0.078 0.0 107.0 7.7457 33.5266 26.1797 53.3 3.07 133.6 0.000 0.0 108.0 7.7458 33.5262 26.1793 53.2 3.05 132.7 0.000 0.0 109.0 7.7406 33.5285 26.1819 53.0 3.03 131.9 0.000 0.0 110.0 7.7311 33.5354 26.1887 52.5 3.02 131.3 0.000 0.0 111.0 7.7160 33.5467 26.1997 52.3 3.00 130.6 0.000 0.0 112.0 7.7078 33.5527 26.2056 52.2 2.98 129.7 0.000 0.0 113.0 7.7029 33.5561 26.2090 52.0 2.95 128.5 0.000 0.0 114.0 7.6845 33.5707 26.2231 52.4 2.93 127.5 0.000 0.0 115.0 7.6524 33.5930 26.2453 51.9 2.92 127.1 0.000 0.0 115.6 7.6293 33.6085 26.2608 51.4 2.92 126.8 0.000 0.0 117.0 7.6212 33.6146 26.2667 51.7 2.83 123.1 0.000 0.0 117.9 7.6073 33.6249 26.2768 49.4 2.78 120.8 0.000 0.0 119.0 7.5770 33.6467 26.2983 46.9 2.70 117.7 0.000 0.0 120.0 7.5622 33.6561 26.3077 46.1 2.69 117.1 0.000 0.0 121.1 7.5476 33.6657 26.3174 45.5 2.67 116.0 0.000 0.0 121.9 7.5470 33.6660 26.3177 45.0 2.65 115.3 0.000 0.0 123.0 7.5425 33.6689 26.3206 44.5 2.64 114.9 0.000 0.0 124.0 7.5127 33.6882 26.3400 42.0 2.60 113.0 0.000 0.0