*2006/10/24 17:12:39.73 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/20 13:44:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 118 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A58B7889 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.857 119.699 2 Temperature:Primary 'deg C (ITS90)' 8.7186 9.5033 3 Transmissivity %/metre 48.7 56.2 4 Fluorescence:URU:Seapoint mg/m^3 0.63E-01 0.861 5 Oxygen:Dissolved:SBE mL/L 4.047 6.497 6 Oxygen:Dissolved:SBE umol/kg 176.1381 282.9535 7 Salinity:T0:C0 PSS-78 32.4001 33.1671 8 Number_of_bin_records n/a 3 24 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI SCIENTIST : Romaine S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : WCVI STATION : LC 7 EVENT NUMBER : 36 LATITUDE : 48 32.55020 N ! (deg min) LONGITUDE : 126 0.52840 W ! (deg min) WATER DEPTH : 129 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0334 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 2449 conductivity ' ' 1763 Pressure ' ' 290544 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION 1.50 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/10/18 16:56:36 2574 2574 ADTIMCH 4.3 2006/10/18 17:04:08 2504 2504 SHIFTDAT 3.4 2006/10/19 15:26:36 2504 2504 SHIFTDAT 3.4 2006/10/19 15:29:47 2504 2504 SHIFTDAT 3.4 2006/10/19 15:45:36 2504 2504 CLIP 1.3 2006/10/20 14:45:51 2504 2047 DELETE 6.3 2006/10/20 14:46:52 2047 871 CTDEDIT 4.61 2006/10/23 15:23:21 871 827 BINAVE 4.1.1 2006/10/24 16:25:07 827 118 CALIB 11.7 2006/10/24 16:43:40 118 118 CALIB 11.7 2006/10/24 16:44:42 118 118 REMOVECH 7.0 2006/10/24 16:48:35 118 118 CHGUNITS 3.0 2006/10/24 16:50:07 118 118 REORDER 1.2.1 2006/10/24 16:53:09 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:39 ? ? $END $REMARKS -The following ADTIMCH parameters were used. Add -17.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 42.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Scan_Number [n/a] Min,Max = 481.000, 100000.000 Time Not Available in File -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 109.93 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/23 15:23:21 44 records were deleted in this editing session. 24 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2006/10/24 16:43:40 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 -CALIB parameters: 2006/10/24 16:44:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-16\CTD\doc\2006-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure:StrainGauge -REMOVECH 2006/10/24 16:48:35 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2006/10/24 17:12:39 Applied edit header: Q:\Cruise_Data\2006-16\CTD\doc\2006-16-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE25 Data File: FileName = C:\data\2006-16\2006-16-0036.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 20 2006 06:48:10 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:LB 7 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/21/06 06:52:46.419 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.479 vmain = 10.7 iop = 190 vlith = 5.1 ncasts = 7 samples = 79708 free = 565265 lwait = 0 msec CTD configuration: number of scans averaged = 1, data stored at 8 scans per second real time data transmitted at 1 scans per second minimum conductivity frequency for pump turn on = 3000 battery type = ALKALINE 3 external voltages sampled stored voltage # 0 = external voltage 3 stored voltage # 1 = external voltage 4 stored voltage # 2 = external voltage 5 S> dh cast 6 04/21 06:44:59 smpls 77134 to 79707 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 2574 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 2574 # span 1 = -0.041, 119.926 # span 2 = 8.0624, 9.5053 # span 3 = 0.008790, 3.533010 # span 4 = -1.1145, 94.6061 # span 5 = 0.0000e+00, 3.7607e+00 # span 6 = 0.0000, 2.2405 # span 7 = -2.08802, 5.63286 # span 8 = -2.444, 2.125 # span 9 = 0.0693, 33.1839 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 21 2006 06:44:59 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 2449, 12-Jul-05 # sensor 1 = Frequency 1 conductivity, 1763, 12-Jul-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290544, 13-May-05, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 4 = Extrnl Volt 1 transmissometer, primary, 498DR, 28-Mar-06 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 10-Feb-05p # datcnv_date = Oct 18 2006 16:21:05, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0036.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:24, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0036.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prSM t090C c0S/m # wildedit_excl_bad_scans = yes # wfilter_date = Oct 18 2006 16:41:05, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0036.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Oct 18 2006 16:43:14, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0036.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Oct 18 2006 16:45:21, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0036.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.5db and records corrupted by shed wake around 118db; salinity was cleaned lightly. -------------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. There was no dissolved oxygen calibration sampling during this mission so the results of 2005-32 were used for recalibration. No error estimate has been made since the correction was based on a cruise 5 months earlier with a different model CTD. In June 2006 the membrane on this oxygen sensor was found to be loose. Salinity calibration sampling indicates that the CTD is within 0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure:StrainGauge) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.9 9.3747 53.5 0.610 6.49 282.8 32.4001 12 4.0 9.4145 53.5 0.598 6.49 282.9 32.4175 8 5.0 9.5033 53.3 0.614 6.50 283.0 32.4736 7 6.0 9.4916 53.3 0.674 6.49 282.9 32.4824 8 7.0 9.4881 53.3 0.609 6.49 282.6 32.4831 8 8.0 9.4772 53.2 0.653 6.49 282.6 32.4843 6 9.0 9.4703 53.2 0.676 6.49 282.5 32.4854 6 10.1 9.4755 53.2 0.652 6.49 282.5 32.4877 5 11.0 9.4832 53.2 0.672 6.49 282.6 32.4899 4 12.0 9.4855 53.0 0.699 6.49 282.8 32.4909 7 13.1 9.4887 53.1 0.772 6.49 282.8 32.4917 8 13.9 9.4891 52.6 0.731 6.49 282.7 32.4927 13 14.9 9.4798 52.9 0.830 6.49 282.6 32.4920 8 16.0 9.4765 53.0 0.749 6.49 282.7 32.4919 8 17.0 9.4722 53.2 0.733 6.49 282.5 32.4931 6 18.0 9.4633 53.1 0.855 6.49 282.6 32.4935 8 19.0 9.4598 53.3 0.736 6.49 282.6 32.4925 7 20.0 9.4594 53.4 0.661 6.49 282.4 32.4923 6 20.9 9.4624 53.5 0.661 6.49 282.4 32.4929 6 22.0 9.4617 53.5 0.606 6.48 282.3 32.4927 5 22.9 9.4447 53.4 0.650 6.48 282.3 32.4906 5 24.0 9.4413 53.4 0.621 6.48 282.2 32.4898 6 25.1 9.4376 53.5 0.735 6.48 282.3 32.4905 6 26.0 9.4391 53.7 0.750 6.48 282.4 32.4916 7 27.0 9.4455 53.6 0.714 6.48 282.4 32.4935 7 28.0 9.4530 53.5 0.724 6.48 282.3 32.4949 7 29.0 9.4541 53.6 0.804 6.48 282.3 32.4954 8 30.0 9.4519 53.5 0.747 6.48 282.2 32.4954 6 31.0 9.4540 53.5 0.783 6.48 282.2 32.4957 7 32.0 9.4543 53.6 0.733 6.48 282.2 32.4959 6 33.0 9.4548 53.4 0.706 6.48 282.2 32.4959 6 34.0 9.4544 53.3 0.725 6.48 282.2 32.4959 8 35.1 9.4540 53.0 0.706 6.48 282.4 32.4959 13 35.9 9.4543 53.5 0.706 6.49 282.5 32.4960 14 37.0 9.4520 53.6 0.716 6.48 282.2 32.4958 6 38.1 9.4487 53.5 0.715 6.48 282.2 32.4956 5 39.0 9.4501 53.5 0.708 6.48 282.2 32.4958 3 39.9 9.4506 53.5 0.760 6.48 282.2 32.4960 4 40.9 9.4508 53.4 0.778 6.48 282.2 32.4969 4 42.0 9.4505 53.5 0.846 6.48 282.1 32.4975 4 43.0 9.4466 53.3 0.781 6.48 282.1 32.4977 5 44.0 9.4439 53.2 0.763 6.48 282.0 32.4977 6 45.1 9.4402 53.3 0.861 6.48 282.2 32.4975 8 46.0 9.4374 53.4 0.837 6.48 282.2 32.4977 9 47.0 9.4364 53.4 0.801 6.48 282.2 32.4976 10 48.0 9.4363 52.9 0.789 6.48 282.1 32.4972 7 49.0 9.4336 53.4 0.702 6.48 282.2 32.4975 8 50.0 9.4294 53.6 0.715 6.48 282.1 32.4971 6 51.0 9.4248 53.7 0.802 6.48 282.2 32.4967 7 52.0 9.4231 53.9 0.691 6.48 282.0 32.4966 7 53.0 9.4220 54.0 0.665 6.47 281.6 32.4970 9 54.0 9.4190 54.1 0.636 6.46 281.2 32.4977 7 55.0 9.4067 54.0 0.643 6.44 280.6 32.4982 6 56.0 9.3897 54.3 0.606 6.43 280.2 32.4991 5 56.9 9.3805 54.2 0.681 6.42 279.8 32.4993 4 57.9 9.3647 54.5 0.571 6.42 279.6 32.5004 5 59.0 9.3425 54.6 0.586 6.41 279.3 32.5032 7 60.1 9.3238 54.8 0.513 6.40 278.8 32.5042 9 61.0 9.3192 55.0 0.492 6.40 278.5 32.5038 11 62.0 9.3186 55.1 0.574 6.39 278.2 32.5036 6 63.0 9.3167 54.9 0.508 6.38 278.0 32.5033 5 64.0 9.3156 55.0 0.518 6.39 278.1 32.5034 5 65.0 9.3146 55.0 0.464 6.39 278.1 32.5032 4 66.0 9.3121 55.1 0.470 6.39 278.1 32.5033 6 67.1 9.3089 55.1 0.459 6.39 278.1 32.5030 9 68.0 9.3088 55.0 0.493 6.38 277.7 32.5030 14 69.0 9.3043 55.0 0.454 6.35 276.6 32.5028 6 70.0 9.3012 55.2 0.491 6.33 275.7 32.5029 5 71.0 9.2962 55.1 0.464 6.31 274.9 32.5041 4 72.0 9.2974 55.1 0.403 6.29 274.0 32.5069 4 73.0 9.2998 55.2 0.394 6.27 273.1 32.5112 4 74.0 9.2929 55.1 0.425 6.25 272.2 32.5161 5 75.1 9.2790 55.2 0.387 6.23 271.3 32.5277 6 76.1 9.2709 55.6 0.423 6.21 270.4 32.5470 9 77.0 9.2682 55.8 0.399 6.19 269.4 32.5539 10 78.0 9.2671 55.9 0.370 6.17 268.8 32.5547 7 78.9 9.2661 55.8 0.348 6.16 268.4 32.5552 6 80.0 9.2667 55.8 0.340 6.15 267.8 32.5561 6 81.0 9.2672 55.8 0.334 6.13 267.0 32.5572 5 81.9 9.2666 55.7 0.351 6.12 266.4 32.5587 4 82.9 9.2647 55.8 0.325 6.10 265.5 32.5599 5 84.0 9.2622 55.8 0.328 6.07 264.4 32.5615 6 85.1 9.2592 55.6 0.314 6.05 263.2 32.5649 7 86.1 9.2590 55.8 0.302 6.01 261.7 32.5862 11 86.9 9.2690 56.0 0.285 5.92 257.7 32.6033 13 87.9 9.2992 56.1 0.215 5.75 250.3 32.6365 8 88.9 9.3272 56.0 0.276 5.65 246.1 32.6703 5 90.0 9.3365 56.1 0.215 5.57 242.4 32.6808 5 91.1 9.3444 56.1 0.192 5.48 238.8 32.6914 4 92.0 9.3417 56.1 0.199 5.41 235.7 32.7102 3 93.0 9.3281 56.1 0.183 5.34 232.3 32.7427 4 94.0 9.3032 56.2 0.177 5.25 228.8 32.7579 4 95.0 9.1627 56.1 0.142 5.15 224.4 32.7903 5 96.0 9.0786 55.9 0.142 5.06 220.2 32.8311 5 97.0 9.0487 55.2 0.134 4.97 216.4 32.8836 6 98.0 9.0525 55.1 0.110 4.86 211.8 32.9580 10 99.1 8.9809 54.7 0.098 4.78 208.1 32.9935 8 100.1 8.9192 53.7 0.106 4.72 205.6 32.9945 10 101.0 8.8733 52.7 0.091 4.68 203.9 32.9930 11 102.0 8.8500 52.2 0.095 4.65 202.5 32.9897 13 103.0 8.8476 51.9 0.095 4.63 201.4 32.9887 10 104.0 8.8389 51.7 0.079 4.61 200.9 32.9875 6 105.0 8.8361 51.5 0.091 4.61 200.5 32.9869 4 106.0 8.8243 51.0 0.093 4.60 200.1 32.9872 5 107.0 8.8187 50.8 0.076 4.59 199.8 32.9882 4 108.0 8.8178 50.8 0.078 4.58 199.4 32.9896 5 109.0 8.8175 50.8 0.073 4.57 198.8 32.9913 6 110.1 8.8144 50.9 0.080 4.55 197.9 32.9957 7 111.0 8.8109 50.9 0.087 4.51 196.4 32.9986 7 112.0 8.8074 50.8 0.087 4.47 194.4 33.0025 7 113.0 8.7980 50.8 0.071 4.42 192.2 33.0139 6 114.1 8.7954 50.6 0.080 4.38 190.7 33.0176 5 115.0 8.7822 50.5 0.079 4.35 189.4 33.0362 4 116.0 8.7625 49.8 0.078 4.32 188.1 33.0660 7 117.1 8.7486 49.3 0.069 4.28 186.1 33.0961 13 118.3 8.7438 49.0 0.063 4.17 181.4 33.1102 6 119.1 8.7312 48.8 0.066 4.11 179.0 33.1406 24 119.7 8.7186 48.7 0.063 4.05 176.1 33.1671 14