*2012/05/01 11:28:53.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/02/08 11:53:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BDBF2655 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure:CTD dbar 3.3 105 2 Temperature:CTD deg_C_(ITS90) 7.4473 8.5028 3 Salinity:Practical:CTD PSS-78 29.4409 32.5138 4 Sigma-t:CTD kg/m^3 22.9994 25.2948 5 Transmissivity:CTD %/m 42.9 59.7 6 Oxygen:Dissolved:CTD:Volume ml/l 5.83 6.75 7 Oxygen:Dissolved:CTD:Mass µmol/kg 254 294.6 8 Fluorescence:CTD mg/m^3 0.388 1.421 9 PAR:CTD µE/m^2/sec 0 0 $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 : 2012-01 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 : 2 LATITUDE : 48 34.53000 N ! (deg min) LONGITUDE : 125 30.09000 W ! (deg min) WATER DEPTH : 121 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item *COMMENTS The descent rate of the CTD was extremely noisy with many complete reversals of direction. CTDEDIT was used to remove some surface records and many records corrupted by shed wakes; salinity was cleaned. Data Processing Notes: ---------------------- Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. Fluorescence data were recalibrated to correct an error in the scale factor used in the original conversion. The data are still considered nominal and are unedited. 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). The Oxygen:Dissolved:CTD data are considered, roughly, to be: ±0.3 ml/l from 0 to 300 dbar. ±0.1 ml/l from 300 dbar to 800 dbar. ±0.05 ml/l below 800 dbar. For details on the processing see processing report: 2012-01-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 missi :Disso n:Dis cence: CTD ! Practica vity: lved: solve CTD ! l:CTD CTD CTD: d:CTD ! Volume :Mass !------ -------- -------- -------- ----- ------ ----- ------- ------ *END OF HEADER 3.3 7.5389 29.4409 22.9994 42.9 6.73 293.8 1.350 0.0 3.7 7.5391 29.4423 23.0005 43.0 6.73 293.9 1.379 0.0 5.2 7.5399 29.4475 23.0044 43.1 6.73 293.9 1.404 0.0 6.0 7.5393 29.4489 23.0056 43.3 6.74 294.1 1.421 0.0 7.1 7.5392 29.4500 23.0065 43.3 6.74 294.3 1.408 0.0 7.9 7.5395 29.4490 23.0057 43.2 6.75 294.4 1.404 0.0 9.2 7.5413 29.4492 23.0056 43.2 6.75 294.4 1.375 0.0 10.1 7.5417 29.4567 23.0114 43.2 6.75 294.4 1.375 0.0 11.0 7.5415 29.4553 23.0103 43.2 6.75 294.6 1.396 0.0 12.4 7.5419 29.4597 23.0137 43.2 6.74 294.3 1.346 0.0 12.8 7.5422 29.4597 23.0137 43.2 6.74 294.3 1.363 0.0 14.0 7.5438 29.4809 23.0301 43.4 6.74 294.0 1.321 0.0 15.0 7.5449 29.4968 23.0425 43.7 6.74 293.9 1.283 0.0 16.0 7.5456 29.5040 23.0480 43.9 6.73 293.8 1.221 0.0 16.9 7.5471 29.5369 23.0737 44.2 6.74 293.9 1.192 0.0 18.0 7.5485 29.5326 23.0701 44.1 6.65 290.0 0.867 0.0 19.0 7.5499 29.5848 23.1109 44.1 6.62 288.9 0.842 0.0 20.0 7.5601 29.7344 23.2270 45.7 6.60 288.0 0.800 0.0 21.0 7.5779 29.9709 23.4103 45.9 6.59 287.4 0.863 0.0 22.0 7.6092 30.1468 23.5442 48.8 6.58 287.2 0.942 0.0 23.0 7.6188 30.1733 23.5637 50.4 6.56 286.1 0.896 0.0 24.0 7.6332 30.2151 23.5946 50.7 6.52 284.3 0.721 0.0 25.0 7.6364 30.2225 23.6000 50.8 6.51 284.0 0.733 0.0 26.0 7.6350 30.2368 23.6114 50.9 6.50 283.4 0.788 0.0 27.0 7.6372 30.2693 23.6366 50.9 6.48 282.7 0.746 0.0 28.0 7.6349 30.3286 23.6835 50.8 6.46 281.7 0.713 0.0 29.0 7.6394 30.3628 23.7097 51.0 6.46 281.6 0.729 0.0 30.0 7.6458 30.3835 23.7251 51.1 6.45 281.5 0.725 0.0 31.0 7.6519 30.3956 23.7338 51.1 6.45 281.5 0.692 0.0 31.9 7.6577 30.4084 23.7430 50.9 6.47 281.9 0.671 0.0 32.9 7.6960 30.4382 23.7612 50.9 6.47 282.0 0.633 0.0 34.0 7.7466 30.4756 23.7837 50.9 6.43 280.6 0.563 0.0 35.0 7.7973 30.5519 23.8366 51.2 6.41 279.5 0.550 0.0 36.1 7.8528 30.7636 23.9950 51.4 6.39 278.7 0.533 0.0 36.9 7.7584 30.8259 24.0570 52.4 6.30 274.5 0.533 0.0 38.4 7.5340 30.8865 24.1352 53.5 6.11 266.2 0.517 0.0 38.8 7.4473 30.9571 24.2024 54.1 6.09 265.5 0.488 0.0 40.0 7.4754 31.1124 24.3206 54.8 6.05 263.7 0.458 0.0 41.0 7.4822 31.1544 24.3527 54.7 6.05 263.5 0.438 0.0 42.0 7.5006 31.1731 24.3649 54.6 6.03 262.8 0.458 0.0 43.0 7.5448 31.2003 24.3802 54.9 6.01 261.9 0.438 0.0 44.0 7.6076 31.2442 24.4061 55.0 5.99 261.0 0.417 0.0 45.0 7.6176 31.2798 24.4327 55.2 5.98 260.5 0.392 0.0 45.9 7.6224 31.3107 24.4563 55.5 6.00 261.3 0.421 0.0 47.0 7.6956 31.3808 24.5013 55.6 6.09 265.2 0.467 0.0 48.0 7.7306 31.4109 24.5201 55.8 6.16 268.6 0.467 0.0 49.0 7.8326 31.4717 24.5536 56.1 6.24 271.8 0.500 0.0 50.0 8.0231 31.5757 24.6082 56.1 6.28 273.4 0.550 0.0 51.0 8.1552 31.6438 24.6427 56.8 6.30 274.7 0.550 0.0 52.0 8.1942 31.6653 24.6540 57.3 6.33 275.9 0.554 0.0 53.1 8.2796 31.7218 24.6859 57.7 6.33 276.0 0.500 0.0 53.8 8.3195 31.7530 24.7045 58.4 6.34 276.3 0.529 0.0 55.0 8.3467 31.7754 24.7181 58.7 6.37 277.7 0.529 0.0 56.0 8.3581 31.7860 24.7247 58.5 6.39 278.2 0.517 0.0 57.0 8.3604 31.7882 24.7261 58.7 6.41 279.4 0.508 0.0 58.0 8.3740 31.8005 24.7337 58.6 6.41 279.2 0.500 0.0 59.0 8.4130 31.8455 24.7633 58.8 6.39 278.3 0.488 0.0 59.9 8.4250 31.8867 24.7938 58.9 6.37 277.3 0.479 0.0 61.2 8.3574 31.8955 24.8106 59.0 6.08 265.0 0.471 0.0 62.0 8.2672 31.8885 24.8184 58.9 6.04 263.2 0.458 0.0 63.0 8.1630 31.8825 24.8288 58.8 6.04 262.9 0.450 0.0 64.0 8.1365 31.8827 24.8328 58.8 6.05 263.4 0.429 0.0 65.0 8.1080 31.8793 24.8342 58.8 6.08 264.7 0.417 0.0 65.5 8.0945 31.8795 24.8363 58.8 6.09 265.5 0.425 0.0 67.4 8.1773 31.8906 24.8331 58.6 6.39 278.2 0.438 0.0 68.0 8.3940 31.9773 24.8694 59.0 6.37 277.5 0.479 0.0 69.0 8.4469 31.9998 24.8792 59.2 6.38 277.9 0.513 0.0 70.0 8.4727 32.0109 24.8840 59.5 6.38 277.8 0.513 0.0 71.0 8.4858 32.0195 24.8888 59.3 6.36 277.1 0.496 0.0 71.9 8.5028 32.0322 24.8963 59.7 6.34 276.1 0.517 0.0 73.2 8.3852 32.0319 24.9135 59.0 6.18 269.0 0.517 0.0 74.2 8.3505 32.0300 24.9171 58.9 6.09 265.5 0.525 0.0 75.0 8.3264 32.0281 24.9191 58.7 6.03 262.7 0.529 0.0 76.0 8.3064 32.0272 24.9214 58.5 5.95 259.3 0.488 0.0 77.0 8.2117 32.0380 24.9437 58.2 5.93 258.2 0.463 0.0 78.0 8.1865 32.0805 24.9807 58.0 5.92 257.9 0.463 0.0 79.0 8.2278 32.1194 25.0052 57.8 5.91 257.3 0.467 0.0 80.0 8.2241 32.1370 25.0195 58.1 5.91 257.4 0.471 0.0 81.0 8.2347 32.1503 25.0284 58.0 5.93 258.1 0.454 0.0 81.9 8.2448 32.1578 25.0328 58.0 5.99 261.0 0.438 0.0 83.0 8.2633 32.1749 25.0435 58.1 6.07 264.4 0.446 0.0 83.9 8.3566 32.2419 25.0823 58.6 6.09 265.1 0.458 0.0 85.0 8.3824 32.2967 25.1214 59.4 6.11 266.3 0.450 0.0 86.0 8.3874 32.3147 25.1348 59.4 6.09 265.1 0.458 0.0 87.0 8.3858 32.3205 25.1396 59.4 6.06 263.9 0.471 0.0 88.0 8.3808 32.3359 25.1524 59.1 6.04 263.2 0.463 0.0 89.1 8.3721 32.3377 25.1551 58.3 6.04 263.0 0.479 0.0 90.0 8.3727 32.3424 25.1587 57.6 6.06 263.7 0.446 0.0 90.8 8.3773 32.3478 25.1622 57.4 6.06 264.0 0.458 0.0 91.9 8.3808 32.3491 25.1627 57.9 6.07 264.5 0.429 0.0 93.0 8.3832 32.3496 25.1628 58.2 6.08 264.9 0.454 0.0 94.0 8.3839 32.3500 25.1630 58.3 6.09 265.1 0.421 0.0 95.0 8.3833 32.3539 25.1661 58.4 6.09 265.0 0.413 0.0 96.0 8.3813 32.3596 25.1709 58.4 6.08 264.9 0.404 0.0 96.6 8.3797 32.3647 25.1751 58.2 6.08 264.9 0.421 0.0 98.3 8.3789 32.3751 25.1834 57.7 6.06 263.9 0.446 0.0 99.0 8.3794 32.3814 25.1883 57.7 6.07 264.2 0.450 0.0 100.0 8.3802 32.3889 25.1940 57.9 6.09 265.1 0.458 0.0 101.0 8.3752 32.4092 25.2107 57.9 6.09 265.2 0.500 0.0 102.1 8.3740 32.4220 25.2209 57.9 6.01 261.6 0.458 0.0 102.9 8.3698 32.4606 25.2518 57.8 5.86 255.0 0.438 0.0 104.0 8.3630 32.4949 25.2797 56.6 5.83 254.0 0.404 0.0 105.0 8.3610 32.5138 25.2948 55.4 5.87 255.5 0.388 0.0