*2011/10/13 08:39:30.04 *IOS HEADER VERSION 1.9 2011/06/09 2011/06/09 *FILE START TIME : UTC 2010/08/28 22:58:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 148 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 59AB2B32 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------------- --------------- -------------- -------------- 1 Pressure:CTD dbar 4.2 150.9 2 Temperature:CTD deg_C_(ITS90) 4.8504 13.7027 3 Salinity:Practical:CTD PSS-78 32.6051 33.6996 4 Sigma-t:CTD kg/m^3 24.4253 26.6869 5 Transmissivity:CTD %/m 49.8 61 6 Oxygen:Dissolved:CTD:Volume ml/l 3.74 6.8 7 Oxygen:Dissolved:CTD:Mass µmol/kg 162.7 295.9 8 Fluorescence:CTD mg/m^3 0.24E-01 2.638 9 PAR:CTD µE/m^2/sec 0 241.2 $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 : 2010-14 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 : DDC-T28 EVENT NUMBER : 116 LATITUDE : 50 0.36000 N ! (deg min) LONGITUDE : 144 59.06000 W ! (deg min) WATER DEPTH : 4206 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item *COMMENTS CTDEDIT was used to remove surface records and records corrupted by shed wakes or spikes; 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. There are only 3 casts with titrated dissolved oxygen samples that could be compared to the Oxygen:Dissolved:CTD data for sensor #1438, and one of them looked significantly different in the comparison from the other 2. Recalibration of dissolved oxygen was based on the 2 casts that looked similar. There are insufficient data to make a precision estimate. For Oxygen:Dissolved:CTD sensor #1438 values below 2200 dbar were replaced by pad values because there is evidence of significant hysteresis. The Salinity:Practical data from CTD #0443 showed evidence of flow rate problems in the top 200 dbar; the two-sided noise caused by that was minimized by bin-averaging. *********************************************************************** In June 2011 it was discovered that the wrong information was used for conversion of the Oxygen:Dissolved:CTD sensor data for CTD #0443. Sensor #1483 was actually used for this cruise. The Oxygen:Dissolved:CTD channel was reprocessed. A new recalibration scheme was found by rerunning the bottle comparison. The files were then merged with all the other channels from the original processing. The hysteresis noted in the original processing remains, and the quality of the data is still considered of lower quality than usual. Note that the correct calibration information for the Oxygen:Dissolved:CTD sensor can be found at the end of the processing report, along with detail about how the reprocessing was done. --------------------------------------------------------------------- For details on the processing see processing report: 2010-14-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 4.2 13.7027 32.6067 24.4253 49.9 5.83 254.2 1.088 241.2 5.0 13.7024 32.6069 24.4255 50.0 5.86 255.5 0.959 212.0 6.1 13.7013 32.6071 24.4259 49.9 5.84 254.7 0.918 187.6 7.0 13.6991 32.6071 24.4263 49.9 5.83 254.2 1.106 154.7 8.0 13.7011 32.6069 24.4257 50.0 5.85 254.8 1.253 149.8 9.0 13.7005 32.6070 24.4259 49.9 5.86 255.3 1.438 138.1 10.0 13.6900 32.6070 24.4281 49.9 5.85 255.1 1.641 118.4 11.0 13.6695 32.6066 24.4319 49.8 5.84 254.6 1.794 109.7 12.0 13.6441 32.6060 24.4366 49.8 5.85 255.0 1.922 104.4 13.0 13.6388 32.6055 24.4373 49.8 5.86 255.6 2.016 92.9 14.0 13.6336 32.6054 24.4383 49.8 5.88 256.4 2.072 83.2 15.0 13.6295 32.6056 24.4393 49.8 5.89 256.5 2.125 78.2 16.0 13.6282 32.6051 24.4391 49.9 5.94 258.8 2.210 72.4 17.0 13.3061 32.6118 24.5090 50.3 6.13 267.1 2.339 65.5 18.0 13.0671 32.6189 24.5618 50.6 6.31 274.8 2.444 59.4 19.0 12.0248 32.6422 24.7799 50.4 6.61 288.1 2.593 56.4 20.0 10.8385 32.6580 25.0067 50.3 6.79 295.7 2.638 52.7 21.0 10.4197 32.6716 25.0896 51.1 6.80 295.9 2.599 47.9 22.0 10.1059 32.6679 25.1397 52.2 6.77 294.9 2.520 43.0 23.0 9.9545 32.6667 25.1640 52.7 6.75 293.9 2.483 38.6 24.0 9.7532 32.6735 25.2025 53.1 6.70 291.9 2.422 35.4 25.0 9.6391 32.6828 25.2283 53.3 6.68 290.8 2.390 33.1 26.0 9.5336 32.6824 25.2451 53.7 6.63 288.5 2.320 30.7 27.0 9.3697 32.6861 25.2743 54.0 6.59 287.2 2.322 28.5 28.0 9.1946 32.6894 25.3047 54.2 6.59 286.7 2.372 26.3 29.0 9.1631 32.6894 25.3096 54.1 6.58 286.4 2.390 24.1 30.0 9.1261 32.6883 25.3146 54.1 6.58 286.3 2.398 22.1 31.0 9.0211 32.6938 25.3353 54.2 6.57 285.9 2.460 20.2 32.0 9.0041 32.6947 25.3387 54.2 6.53 284.1 2.453 18.9 33.0 8.8655 32.6974 25.3623 54.4 6.51 283.6 2.418 17.7 34.0 8.6744 32.7010 25.3944 54.8 6.51 283.6 2.399 16.5 35.0 8.6670 32.6999 25.3946 54.9 6.52 283.9 2.396 15.2 36.0 8.6619 32.6993 25.3949 54.9 6.53 284.2 2.399 14.1 37.0 8.5934 32.6998 25.4057 55.1 6.51 283.3 2.333 13.2 38.0 8.4272 32.7023 25.4327 55.6 6.51 283.3 2.251 12.3 39.0 8.3498 32.7040 25.4456 55.9 6.51 283.3 2.205 11.4 40.0 8.2563 32.7070 25.4618 56.2 6.51 283.3 2.126 10.6 41.0 8.2160 32.7082 25.4687 56.5 6.49 282.7 2.086 9.8 42.0 8.0825 32.7121 25.4913 56.7 6.49 282.5 2.012 9.2 43.0 7.9613 32.7172 25.5129 57.2 6.48 282.1 1.958 8.7 44.0 7.9306 32.7169 25.5171 57.4 6.48 282.0 1.940 8.1 45.0 7.9151 32.7167 25.5192 57.5 6.47 281.8 1.885 7.5 46.0 7.9007 32.7176 25.5219 57.5 6.47 281.9 1.839 7.1 47.0 7.8675 32.7197 25.5284 57.8 6.47 281.8 1.789 6.7 48.0 7.8375 32.7207 25.5334 58.0 6.48 282.0 1.755 6.3 49.0 7.8234 32.7207 25.5355 58.0 6.49 282.5 1.716 6.0 50.0 7.8120 32.7207 25.5371 58.1 6.49 282.6 1.736 5.6 51.0 7.7553 32.7194 25.5442 58.2 6.48 281.9 1.686 5.3 52.0 7.6260 32.7217 25.5643 58.4 6.47 281.7 1.576 5.0 53.0 7.5119 32.7248 25.5827 58.6 6.48 282.0 1.501 4.7 54.0 7.4666 32.7275 25.5911 58.7 6.47 281.6 1.505 4.5 55.0 7.4548 32.7277 25.5929 58.7 6.47 281.8 1.488 4.2 56.0 7.4476 32.7278 25.5940 58.7 6.46 281.4 1.437 4.0 57.0 7.4407 32.7281 25.5952 58.8 6.45 280.8 1.428 3.8 58.0 7.4314 32.7287 25.5970 58.8 6.46 281.1 1.430 3.6 59.0 7.4227 32.7285 25.5980 58.8 6.47 281.5 1.339 3.4 60.0 7.3755 32.7297 25.6055 59.1 6.45 281.0 1.278 3.2 61.0 7.2972 32.7311 25.6174 59.2 6.46 281.1 1.195 3.1 62.0 7.2594 32.7334 25.6244 59.4 6.47 281.7 1.132 2.9 63.0 7.2453 32.7335 25.6264 59.4 6.47 281.7 1.032 2.7 64.0 7.2095 32.7358 25.6331 59.5 6.46 281.4 0.991 2.6 65.0 7.1972 32.7365 25.6353 59.5 6.46 281.1 0.948 2.5 66.0 7.1747 32.7383 25.6398 59.6 6.46 281.2 0.947 2.4 67.0 7.1284 32.7417 25.6487 59.7 6.46 281.4 0.864 2.3 68.0 7.0852 32.7478 25.6594 59.8 6.45 280.8 0.794 2.1 69.0 7.0652 32.7496 25.6635 59.8 6.44 280.4 0.789 2.0 70.0 7.0452 32.7526 25.6685 59.8 6.44 280.2 0.710 1.9 71.0 7.0383 32.7528 25.6696 59.9 6.44 280.4 0.700 1.8 72.0 7.0288 32.7538 25.6717 59.8 6.43 280.0 0.673 1.7 73.0 6.9832 32.7576 25.6808 59.9 6.42 279.6 0.600 1.7 74.0 6.9625 32.7604 25.6857 60.1 6.41 279.2 0.563 1.6 75.0 6.8878 32.7688 25.7023 60.1 6.41 279.0 0.519 1.5 76.0 6.8494 32.7716 25.7096 60.2 6.42 279.6 0.491 1.4 77.0 6.8345 32.7720 25.7119 60.2 6.41 278.9 0.480 1.4 78.0 6.6977 32.7791 25.7354 60.3 6.39 278.3 0.408 1.3 79.0 6.5265 32.7974 25.7721 60.5 6.39 277.9 0.371 1.2 80.0 6.4848 32.8019 25.7810 60.4 6.39 278.1 0.347 1.2 81.0 6.4761 32.8033 25.7832 60.5 6.40 278.6 0.325 1.1 82.0 6.4406 32.8092 25.7924 60.5 6.40 278.5 0.302 1.1 83.0 6.3636 32.8158 25.8074 60.5 6.38 277.8 0.290 1.0 84.0 6.2713 32.8264 25.8274 60.5 6.39 277.9 0.278 1.0 85.0 6.2086 32.8290 25.8373 60.6 6.39 278.0 0.277 0.9 86.0 6.1768 32.8299 25.8420 60.6 6.38 277.6 0.251 0.9 87.0 6.0896 32.8410 25.8616 60.6 6.36 276.8 0.230 0.8 88.0 6.0312 32.8424 25.8699 60.6 6.36 276.6 0.243 0.8 89.0 5.9986 32.8455 25.8764 60.6 6.35 276.2 0.217 0.8 90.0 5.9818 32.8477 25.8802 60.6 6.34 275.9 0.210 0.7 91.0 5.9688 32.8502 25.8838 60.6 6.34 275.8 0.213 0.7 92.0 5.9514 32.8519 25.8872 60.6 6.32 275.2 0.195 0.7 93.0 5.8652 32.8593 25.9036 60.7 6.32 274.9 0.190 0.7 94.0 5.8289 32.8685 25.9152 60.7 6.30 274.2 0.192 0.6 95.0 5.8152 32.8704 25.9184 60.6 6.29 273.9 0.201 0.6 96.0 5.7975 32.8720 25.9218 60.8 6.28 273.2 0.187 0.6 97.0 5.7416 32.8802 25.9350 60.8 6.27 272.8 0.175 0.5 98.0 5.7103 32.8821 25.9402 60.8 6.27 272.9 0.170 0.5 99.0 5.6876 32.8872 25.9470 60.8 6.26 272.3 0.165 0.5 100.0 5.6674 32.8926 25.9537 60.8 6.25 271.8 0.169 0.5 101.0 5.6275 32.8970 25.9619 60.8 6.25 271.8 0.147 0.5 102.0 5.5895 32.9026 25.9708 60.8 6.23 271.3 0.147 0.4 103.0 5.5654 32.9164 25.9846 60.8 6.19 269.5 0.146 0.4 104.0 5.5496 32.9273 25.9951 60.9 6.15 267.6 0.134 0.4 105.0 5.5313 32.9369 26.0048 61.0 6.11 266.0 0.136 0.4 106.0 5.5161 32.9486 26.0158 61.0 6.07 264.3 0.122 0.4 107.0 5.4919 32.9631 26.0302 60.9 6.03 262.5 0.121 0.4 108.0 5.4724 32.9747 26.0416 61.0 5.97 259.8 0.120 0.3 109.0 5.4336 33.0115 26.0753 61.0 5.87 255.3 0.120 0.3 110.0 5.3997 33.0514 26.1108 61.0 5.79 252.0 0.146 0.3 111.0 5.3980 33.0591 26.1171 61.0 5.76 250.7 0.177 0.3 112.0 5.3999 33.0634 26.1203 61.0 5.72 249.0 0.139 0.3 113.0 5.3856 33.1028 26.1531 61.0 5.64 245.3 0.073 0.3 114.0 5.3734 33.1375 26.1820 61.0 5.55 241.4 0.040 0.3 115.0 5.3624 33.1542 26.1965 61.0 5.48 238.6 0.046 0.2 116.0 5.3465 33.1810 26.2196 61.0 5.42 235.8 0.044 0.2 117.0 5.3431 33.2042 26.2383 61.0 5.36 233.0 0.024 0.2 118.0 5.3348 33.2271 26.2574 60.8 5.29 230.2 0.040 0.2 119.0 5.3277 33.2435 26.2712 61.0 5.23 227.7 0.045 0.2 120.0 5.3147 33.2718 26.2951 61.0 5.16 224.7 0.037 0.2 121.0 5.3002 33.2915 26.3124 61.0 5.10 221.9 0.040 0.2 122.0 5.2767 33.3250 26.3417 61.0 5.03 218.8 0.043 0.2 123.0 5.2607 33.3397 26.3551 61.0 4.97 216.3 0.046 0.2 124.0 5.2535 33.3500 26.3641 61.0 4.93 214.5 0.037 0.2 125.0 5.2399 33.3695 26.3811 61.0 4.89 212.6 0.051 0.2 126.0 5.2276 33.3851 26.3949 61.0 4.84 210.5 0.039 0.1 127.0 5.2153 33.4030 26.4105 61.0 4.79 208.2 0.046 0.1 128.0 5.2038 33.4198 26.4251 61.0 4.72 205.3 0.042 0.1 129.0 5.1721 33.4652 26.4647 60.9 4.61 200.3 0.051 0.1 130.0 5.1484 33.4985 26.4938 61.0 4.51 196.4 0.030 0.1 131.0 5.1412 33.5111 26.5046 60.9 4.47 194.3 0.043 0.1 132.0 5.1390 33.5147 26.5077 60.9 4.45 193.4 0.048 0.1 133.0 5.1359 33.5193 26.5117 60.9 4.43 192.6 0.054 0.1 134.0 5.1325 33.5238 26.5157 60.9 4.41 191.9 0.046 0.1 135.0 5.1305 33.5270 26.5185 60.9 4.39 190.9 0.042 0.1 136.0 5.1207 33.5396 26.5296 60.9 4.35 189.3 0.048 0.1 137.0 5.1084 33.5527 26.5414 60.9 4.30 187.1 0.049 0.1 138.0 5.0853 33.5791 26.5649 60.9 4.24 184.4 0.038 0.1 139.0 5.0575 33.6010 26.5854 60.9 4.17 181.5 0.029 0.1 140.0 5.0411 33.6130 26.5968 60.8 4.11 178.9 0.029 0.1 141.0 5.0175 33.6318 26.6144 60.8 4.04 175.7 0.039 0.1 142.0 4.9853 33.6508 26.6331 60.8 3.97 172.5 0.031 0.1 143.0 4.9591 33.6607 26.6439 60.8 3.92 170.5 0.034 0.1 144.0 4.9332 33.6711 26.6551 60.8 3.88 168.8 0.038 0.1 145.0 4.9232 33.6773 26.6611 60.8 3.85 167.6 0.024 0.1 146.0 4.9139 33.6811 26.6652 60.8 3.84 166.9 0.047 0.0 147.0 4.9011 33.6841 26.6690 60.8 3.83 166.7 0.031 0.0 147.6 4.8952 33.6868 26.6718 60.8 3.85 167.6 0.037 0.0 149.1 4.8795 33.6905 26.6765 60.7 3.80 165.2 0.032 0.0 150.0 4.8662 33.6953 26.6818 60.8 3.76 163.5 0.037 0.0 150.9 4.8504 33.6996 26.6869 60.8 3.74 162.7 0.037 0.0