*2019/01/29 08:16:40.66 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/18 01:04:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 150 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5A4E2709 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure:CTD dbar 2.1 150.9 2 Temperature:CTD deg_C_(ITS90) 6.0821 15.5814 3 Salinity:CTD PSS-78 32.3283 33.7879 4 Sigma-t:CTD kg/m^3 23.832 26.5351 5 Transmissivity:CTD %/m 48.7 59.1 6 Oxygen:Dissolved:CTD:Volume ml/l 3.6 7.13 7 Oxygen:Dissolved:CTD:Mass µmol/kg 156.4 310.8 8 Fluorescence:CTD:Seapoint mg/m^3 0.109 1.38 9 PAR:CTD µE/m^2/sec 0 458.7 $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 : 2018-040 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 : PAR EVENT NUMBER : 62 LATITUDE : 49 29.20000 N ! (deg min) LONGITUDE : 137 28.19000 W ! (deg min) WATER DEPTH : 3875 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 LOCATION : Mid-ship ! custom item *COMMENTS CTDEDIT was used to remove some near-surface records and records corrupted by shed wake at the bottom of the cast; salinity was cleaned lightly. Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Oxygen:Dissolved:CTD was calibrated using the method described in Sea-Bird Application Note #64-2, June 2012 revision (Sea-Bird_64-2_Jun2012.pdf), except that a small offset in the fit was allowed. The Oxygen:Dissolved:CTD sensor has a fairly long response time so data accuracy is not as high when it is in motion as it is during stops for bottles. This will be especially true when vertical dissolved oxygen gradients are large. To get an estimate of the accuracy of the Oxygen:Dissolved:CTD data during downcasts (after recalibration) a rough comparison was made between downcast Oxygen:Dissolved:CTD data and upcast titrated samples. Some of the difference will be due to problems with flushing of Niskin bottles and/or analysis errors, so the following statement likely underestimates Oxygen:Dissolved:CTD accuracy. Downcast (CTD files) Oxygen:Dissolved:CTD data for sensor 0997 are considered, very roughly, to be: ±0.40 ml/l from 0 to 125 dbar. ±0.20 ml/l from 125 to 500 dbar. ±0.05 ml/l from 500 to 1000 dbar. ±0.25 ml/l from 1000 to 1500 dbar. ±0.05 ml/l below 1500 dbar. For details on the processing see document: 2018-040-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 2.1 15.5779 32.3526 23.8324 49.2 5.99 261.0 1.126 458.7 3.1 15.5783 32.3529 23.8325 49.2 5.92 258.1 1.101 188.0 4.0 15.5802 32.3530 23.8322 49.5 5.92 258.3 1.163 162.2 5.0 15.5806 32.3530 23.8321 49.0 5.92 258.1 1.177 139.6 6.0 15.5803 32.3531 23.8322 49.4 5.91 257.8 1.200 122.5 7.0 15.5806 32.3531 23.8322 49.5 5.91 257.8 1.177 109.7 8.0 15.5811 32.3531 23.8321 49.4 5.91 257.7 1.181 94.7 9.0 15.5814 32.3532 23.8321 49.4 5.91 257.7 1.202 88.5 10.0 15.5813 32.3531 23.8320 49.4 5.92 258.2 1.216 82.9 11.0 15.5811 32.3531 23.8321 49.2 5.91 257.9 1.236 74.0 12.0 15.5811 32.3532 23.8321 48.9 5.90 257.4 1.243 68.9 13.0 15.5807 32.3533 23.8323 48.7 5.91 257.8 1.230 62.8 14.0 15.5800 32.3533 23.8325 49.6 5.92 258.0 1.220 57.3 15.0 15.5805 32.3533 23.8323 49.5 5.91 257.7 1.229 54.2 16.0 15.5809 32.3532 23.8322 49.1 5.91 257.6 1.228 50.4 17.0 15.5801 32.3534 23.8325 49.9 5.89 256.8 1.234 46.2 18.0 15.5753 32.3533 23.8335 50.2 5.87 255.7 1.247 42.5 19.0 15.5724 32.3534 23.8342 50.3 5.87 256.0 1.193 39.8 20.0 15.5681 32.3534 23.8352 50.6 5.89 256.7 1.181 37.5 21.0 15.5682 32.3534 23.8351 50.7 5.89 256.8 1.184 35.0 22.0 15.5701 32.3535 23.8348 50.6 5.89 256.7 1.204 32.6 23.0 15.5684 32.3534 23.8351 51.0 5.87 256.1 1.188 30.9 24.0 15.5609 32.3536 23.8369 51.1 5.88 256.4 1.147 29.5 25.0 15.5547 32.3534 23.8381 51.5 5.89 256.9 1.100 27.8 26.0 15.5509 32.3533 23.8389 51.8 5.88 256.3 1.098 26.4 27.0 15.5492 32.3532 23.8392 52.4 5.85 255.2 1.079 25.1 28.0 15.5394 32.3528 23.8410 52.6 5.85 255.0 1.083 24.0 29.0 15.5356 32.3528 23.8418 52.8 5.85 255.1 1.017 22.9 30.0 15.5351 32.3529 23.8420 53.0 5.80 252.9 0.997 21.9 31.0 15.5235 32.3524 23.8442 53.4 5.60 244.3 0.963 20.8 32.0 15.4228 32.3505 23.8648 53.9 5.49 239.2 1.380 19.8 33.0 14.7083 32.3409 24.0114 53.8 5.82 253.8 1.303 18.7 34.0 13.1278 32.3283 24.3250 53.7 6.44 280.7 1.031 17.7 35.0 12.3141 32.3513 24.4999 54.2 6.79 295.8 0.961 16.8 36.0 11.6342 32.3677 24.6388 54.3 6.95 302.9 0.957 15.9 37.0 11.2214 32.3730 24.7174 54.5 7.06 307.6 0.874 14.9 38.0 10.7125 32.3769 24.8097 55.1 7.13 310.8 0.887 14.0 39.0 10.4923 32.3790 24.8492 55.3 7.11 309.6 0.852 13.1 40.0 10.2794 32.3777 24.8843 55.2 6.99 304.7 0.848 12.3 41.0 9.9179 32.3825 24.9483 55.5 6.88 299.8 0.761 11.6 42.0 9.4567 32.4027 25.0389 56.2 6.85 298.5 0.712 10.9 43.0 9.1817 32.4083 25.0868 56.4 6.88 299.4 0.709 10.3 44.0 8.9077 32.4071 25.1285 56.8 6.91 301.1 0.669 9.6 45.0 8.6507 32.4056 25.1666 56.7 6.95 302.8 0.736 9.0 46.0 8.3815 32.4112 25.2113 55.2 7.02 305.9 0.885 8.4 47.0 8.1765 32.4164 25.2456 54.4 7.10 309.3 0.987 7.9 48.0 8.0529 32.4212 25.2673 54.3 7.07 308.0 0.992 7.4 49.0 7.9751 32.4233 25.2802 54.4 7.01 305.1 1.018 6.9 50.0 7.8589 32.4239 25.2973 54.4 6.98 303.9 1.046 6.4 51.0 7.7050 32.4293 25.3234 54.5 6.97 303.6 1.007 5.9 52.0 7.6384 32.4321 25.3350 54.6 6.93 301.9 1.015 5.5 53.0 7.5624 32.4325 25.3459 54.7 6.90 300.6 1.018 5.1 54.0 7.4789 32.4309 25.3563 54.8 6.87 299.0 1.065 4.7 55.0 7.3635 32.4351 25.3755 54.8 6.82 297.1 1.124 4.3 56.0 7.2745 32.4413 25.3925 55.0 6.79 295.4 1.062 4.0 57.0 7.2425 32.4435 25.3986 55.2 6.74 293.5 1.030 3.7 58.0 7.2114 32.4434 25.4028 55.4 6.70 291.7 0.998 3.5 59.0 7.1694 32.4456 25.4102 55.5 6.68 290.8 1.042 3.2 60.0 7.1035 32.4490 25.4217 55.6 6.68 290.7 1.005 3.0 61.0 7.0796 32.4512 25.4267 55.5 6.67 290.3 1.078 2.8 62.0 7.0554 32.4525 25.4309 55.6 6.66 290.1 1.006 2.6 63.0 7.0255 32.4563 25.4379 55.7 6.63 288.8 0.998 2.4 64.0 6.9949 32.4580 25.4433 55.8 6.61 287.8 1.002 2.2 65.0 6.9473 32.4570 25.4489 55.8 6.60 287.2 0.984 2.1 66.0 6.9122 32.4582 25.4545 55.9 6.59 286.9 0.996 1.9 67.0 6.8996 32.4591 25.4568 55.8 6.59 286.8 0.944 1.8 68.0 6.8431 32.4624 25.4669 56.0 6.59 286.9 0.901 1.7 69.0 6.8060 32.4663 25.4748 56.3 6.59 286.8 0.915 1.6 70.0 6.7832 32.4674 25.4787 56.3 6.59 286.9 0.897 1.5 71.0 6.7594 32.4717 25.4852 56.3 6.61 287.9 0.887 1.4 72.0 6.7378 32.4744 25.4901 56.3 6.66 289.9 0.817 1.3 73.0 6.6778 32.4772 25.5001 56.3 6.69 291.1 0.763 1.2 74.0 6.6364 32.4803 25.5079 56.5 6.69 291.1 0.744 1.1 75.0 6.6072 32.4827 25.5136 56.5 6.68 290.8 0.751 1.0 76.0 6.5955 32.4834 25.5156 56.7 6.66 289.7 0.720 1.0 77.0 6.5889 32.4838 25.5168 56.7 6.63 288.5 0.655 0.9 78.0 6.5266 32.4880 25.5281 56.9 6.64 289.3 0.650 0.8 79.0 6.4933 32.4909 25.5346 57.0 6.66 289.8 0.611 0.8 80.0 6.4941 32.4950 25.5378 56.9 6.61 287.7 0.608 0.7 81.0 6.5082 32.5056 25.5443 57.6 6.56 285.4 0.546 0.7 82.0 6.5029 32.5086 25.5474 57.8 6.53 284.4 0.525 0.7 83.0 6.4894 32.5131 25.5526 57.9 6.53 284.0 0.494 0.6 84.0 6.4727 32.5176 25.5583 58.0 6.52 283.7 0.484 0.6 85.0 6.4555 32.5181 25.5609 58.0 6.50 283.0 0.468 0.5 86.0 6.4284 32.5196 25.5655 57.9 6.49 282.5 0.451 0.5 87.0 6.3850 32.5303 25.5795 58.2 6.51 283.5 0.437 0.5 88.0 6.3631 32.5357 25.5865 58.2 6.53 284.4 0.425 0.5 89.0 6.3776 32.5437 25.5910 58.3 6.50 283.1 0.415 0.4 90.0 6.3809 32.5505 25.5959 58.4 6.47 281.8 0.396 0.4 91.0 6.3783 32.5519 25.5973 58.2 6.44 280.2 0.395 0.4 92.0 6.3680 32.5595 25.6046 58.4 6.41 278.9 0.385 0.4 93.0 6.3007 32.5674 25.6194 58.2 6.41 278.9 0.378 0.3 94.0 6.2419 32.5820 25.6382 58.5 6.41 279.0 0.364 0.3 95.0 6.1900 32.5875 25.6490 58.5 6.42 279.7 0.354 0.3 96.0 6.1344 32.5905 25.6583 58.4 6.46 281.4 0.361 0.3 97.0 6.0821 32.6025 25.6742 58.5 6.49 282.3 0.369 0.3 98.0 6.0946 32.6209 25.6872 58.5 6.44 280.4 0.352 0.3 99.0 6.1580 32.6540 25.7055 58.5 6.35 276.3 0.331 0.2 100.0 6.1858 32.6745 25.7182 58.6 6.26 272.5 0.320 0.2 101.0 6.1833 32.6815 25.7241 58.7 6.21 270.5 0.298 0.2 102.0 6.1673 32.6917 25.7341 58.7 6.18 269.2 0.286 0.2 103.0 6.1562 32.7118 25.7514 58.7 6.16 268.0 0.284 0.2 104.0 6.1514 32.7247 25.7621 58.8 6.13 266.7 0.260 0.2 105.0 6.1450 32.7521 25.7846 58.8 6.08 264.8 0.258 0.2 106.0 6.1469 32.7959 25.8189 58.9 6.00 261.3 0.248 0.2 107.0 6.1570 32.8253 25.8409 58.8 5.91 257.2 0.251 0.2 108.0 6.1712 32.8617 25.8678 58.9 5.83 253.8 0.234 0.2 109.0 6.1638 32.9032 25.9015 58.9 5.73 249.4 0.218 0.1 110.0 6.2130 32.9569 25.9377 59.0 5.62 244.6 0.216 0.1 111.0 6.2000 32.9875 25.9635 59.0 5.56 241.9 0.200 0.1 112.0 6.1546 33.0089 25.9861 59.0 5.52 240.2 0.189 0.1 113.0 6.1491 33.0419 26.0128 59.1 5.47 238.1 0.174 0.1 114.0 6.1425 33.0565 26.0252 59.0 5.43 236.3 0.186 0.1 115.0 6.1322 33.0759 26.0418 59.0 5.40 234.9 0.176 0.1 116.0 6.1031 33.1466 26.1013 59.0 5.33 231.9 0.159 0.1 117.0 6.1418 33.1780 26.1212 59.0 5.25 228.6 0.154 0.1 118.0 6.1692 33.2065 26.1403 59.0 5.17 225.0 0.147 0.1 119.0 6.2556 33.2506 26.1642 59.1 5.02 218.5 0.147 0.1 120.0 6.3626 33.3278 26.2115 59.0 4.87 211.8 0.141 0.1 121.0 6.4080 33.3758 26.2435 59.0 4.76 207.3 0.134 0.1 122.0 6.3895 33.4011 26.2659 59.0 4.69 203.9 0.144 0.1 123.0 6.4401 33.4295 26.2817 59.0 4.60 200.0 0.136 0.1 124.0 6.5166 33.4688 26.3028 59.0 4.44 193.0 0.138 0.1 125.0 6.6354 33.5294 26.3350 59.0 4.25 185.1 0.134 0.0 126.0 6.7015 33.5524 26.3444 59.0 4.14 180.3 0.134 0.0 127.0 6.7165 33.5584 26.3472 59.0 4.08 177.4 0.134 0.0 128.0 6.7426 33.5773 26.3586 59.0 4.02 174.9 0.139 0.0 129.0 6.7578 33.5922 26.3683 59.0 3.97 172.6 0.134 0.0 130.0 6.7571 33.6090 26.3817 58.9 3.96 172.5 0.134 0.0 131.0 6.7080 33.6219 26.3984 59.0 4.00 174.1 0.128 0.0 132.0 6.6803 33.6221 26.4022 58.9 4.04 175.5 0.122 0.0 133.0 6.6721 33.6287 26.4085 59.0 4.01 174.2 0.126 0.0 134.0 6.6938 33.6410 26.4153 59.0 3.97 172.5 0.122 0.0 135.0 6.6899 33.6461 26.4198 59.0 3.98 172.9 0.122 0.0 136.0 6.6440 33.6492 26.4284 59.0 3.97 172.8 0.124 0.0 137.0 6.6773 33.6644 26.4359 59.0 3.92 170.6 0.124 0.0 138.0 6.6977 33.6699 26.4376 59.0 3.88 168.6 0.122 0.0 139.0 6.7037 33.6776 26.4428 59.0 3.84 167.1 0.122 0.0 140.0 6.7153 33.6931 26.4535 59.0 3.78 164.4 0.122 0.0 141.0 6.7370 33.7062 26.4610 59.0 3.73 162.1 0.113 0.0 142.0 6.7200 33.7154 26.4705 58.9 3.72 161.8 0.116 0.0 143.0 6.7017 33.7266 26.4817 59.0 3.72 161.8 0.115 0.0 144.0 6.6915 33.7348 26.4896 58.9 3.71 161.5 0.110 0.0 145.0 6.7030 33.7540 26.5032 59.0 3.68 159.9 0.110 0.0 146.0 6.7079 33.7638 26.5102 58.9 3.64 158.3 0.114 0.0 147.0 6.6910 33.7754 26.5216 58.9 3.62 157.3 0.111 0.0 148.0 6.6844 33.7803 26.5264 58.9 3.61 157.0 0.110 0.0 149.0 6.6779 33.7832 26.5295 59.0 3.60 156.7 0.110 0.0 150.0 6.6730 33.7849 26.5315 58.9 3.60 156.4 0.110 0.0 150.9 6.6636 33.7879 26.5351 58.9 3.60 156.7 0.109 0.0