*2006/10/24 17:12:34.54 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/19 18:08:59.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 141 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D6700317 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.077 140.707 2 Temperature:Primary 'deg C (ITS90)' 8.3232 9.5722 3 Transmissivity %/metre 39.5 56.4 4 Fluorescence:URU:Seapoint mg/m^3 0.53E-01 1.553 5 Oxygen:Dissolved:SBE mL/L 3.185 6.45 6 Oxygen:Dissolved:SBE umol/kg 138.5852 280.9193 7 Salinity:T0:C0 PSS-78 32.422 33.4301 8 Number_of_bin_records n/a 2 17 $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 : LB08 EVENT NUMBER : 13 LATITUDE : 48 25.34000 N ! (deg min) LONGITUDE : 125 28.67000 W ! (deg min) WATER DEPTH : 150 *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 16:55:40 3358 3358 ADTIMCH 4.3 2006/10/18 17:03:40 3181 3181 SHIFTDAT 3.4 2006/10/19 15:26:17 3181 3181 SHIFTDAT 3.4 2006/10/19 15:29:27 3181 3181 SHIFTDAT 3.4 2006/10/19 15:45:15 3181 3181 CLIP 1.3 2006/10/20 14:45:27 3181 2847 DELETE 6.3 2006/10/20 14:46:33 2847 1052 CTDEDIT 4.61 2006/10/20 15:15:58 1052 1022 BINAVE 4.1.1 2006/10/24 16:24:58 1022 141 CALIB 11.7 2006/10/24 16:43:33 141 141 CALIB 11.7 2006/10/24 16:44:35 141 141 REMOVECH 7.0 2006/10/24 16:48:30 141 141 CHGUNITS 3.0 2006/10/24 16:50:00 141 141 REORDER 1.2.1 2006/10/24 16:53:05 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:34 ? ? $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 130.87 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/20 15:15:58 30 records were deleted in this editing session. 17 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 16:43:33 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 16:44:35 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 16:48:30 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 17:12:34 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\2006-16-0013.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 19 2006 11:29:23 Ship: Sir Wilfrid Laurier Cruise:2006-16 Station:lb08 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/20/06 11:33:26.246 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.486 vmain = 11.8 iop = 179 vlith = 5.1 ncasts = 8 samples = 22835 free = 622138 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 7 04/20 11:08:59 smpls 19477 to 22834 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3358 # 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, 3358 # span 1 = 0.006, 140.873 # span 2 = 8.3231, 9.5723 # span 3 = 0.020991, 3.528553 # span 4 = -1.1145, 91.6171 # span 5 = 0.0000e+00, 7.4603e+00 # span 6 = 0.0000, 2.2271 # span 7 = -2.02799, 5.43250 # span 8 = -2.238, 2.457 # span 9 = 0.1495, 33.4303 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 20 2006 11:08:59 # 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 16:20:50, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0013.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:04, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0013.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 16:40:46, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0013.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 16:42:54, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0013.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 16:44:59, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0013.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* The descent rate of the CTD was very noisy for this cast. CTDEDIT was used to remove many records corrupted by shed wakes; 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 1.1 9.5476 47.5 1.122 6.30 274.3 32.4220 10 2.0 9.5479 47.9 1.084 6.29 274.0 32.4223 10 2.9 9.5481 47.8 1.280 6.34 276.0 32.4223 13 4.1 9.5479 47.8 1.203 6.39 278.4 32.4221 16 4.9 9.5480 47.9 1.188 6.41 279.4 32.4226 15 6.0 9.5479 47.9 1.074 6.42 279.7 32.4241 7 7.0 9.5480 47.9 1.155 6.43 279.9 32.4241 5 8.0 9.5481 47.9 0.999 6.43 280.3 32.4249 6 9.1 9.5478 47.9 1.236 6.44 280.4 32.4241 13 9.9 9.5482 48.1 1.149 6.44 280.6 32.4231 15 11.0 9.5486 48.1 1.363 6.45 280.9 32.4232 10 12.0 9.5488 47.9 1.171 6.45 280.9 32.4236 9 13.0 9.5485 48.1 1.218 6.45 280.9 32.4254 8 14.0 9.5488 48.2 1.079 6.45 280.8 32.4260 6 15.0 9.5490 48.2 1.151 6.45 280.7 32.4300 7 16.1 9.5492 48.4 1.200 6.45 280.8 32.4315 7 17.0 9.5496 48.5 1.553 6.45 280.8 32.4327 12 17.9 9.5496 48.5 1.348 6.45 280.7 32.4325 12 19.0 9.5497 48.1 1.160 6.44 280.7 32.4331 7 20.0 9.5512 48.5 1.249 6.44 280.6 32.4405 7 21.1 9.5547 48.8 1.312 6.44 280.6 32.4510 9 22.0 9.5582 49.4 1.232 6.45 280.7 32.4615 16 22.9 9.5591 49.5 1.259 6.44 280.5 32.4636 7 24.0 9.5595 49.4 1.307 6.44 280.4 32.4650 5 25.0 9.5600 49.5 0.862 6.44 280.4 32.4672 5 26.0 9.5605 49.8 1.292 6.44 280.4 32.4708 7 27.1 9.5600 50.0 1.259 6.44 280.3 32.4716 16 28.0 9.5612 50.0 0.944 6.43 280.0 32.4739 9 28.9 9.5650 50.0 1.109 6.43 280.1 32.4780 7 30.1 9.5672 50.2 0.899 6.43 280.2 32.4812 6 31.0 9.5691 50.4 0.840 6.43 280.3 32.4838 6 32.1 9.5705 50.3 1.004 6.43 280.1 32.4855 10 33.0 9.5708 50.5 0.894 6.43 280.0 32.4860 9 34.0 9.5710 50.6 0.884 6.43 280.2 32.4865 8 35.1 9.5711 50.6 1.067 6.43 280.1 32.4866 7 36.0 9.5712 50.5 1.009 6.43 280.2 32.4869 8 37.0 9.5713 50.6 0.836 6.43 280.1 32.4869 14 38.0 9.5715 50.5 0.832 6.44 280.5 32.4875 11 39.0 9.5718 50.6 0.850 6.43 280.3 32.4885 5 39.9 9.5718 50.7 0.791 6.43 280.1 32.4890 5 40.9 9.5719 50.7 0.824 6.43 279.9 32.4893 4 42.0 9.5720 50.6 0.857 6.43 280.0 32.4896 5 43.0 9.5722 50.7 0.823 6.43 280.2 32.4896 5 44.1 9.5722 50.7 0.815 6.43 280.3 32.4895 11 45.0 9.5722 50.8 0.791 6.44 280.3 32.4897 11 45.9 9.5722 50.9 0.794 6.44 280.3 32.4902 7 47.1 9.5722 51.0 0.861 6.44 280.4 32.4906 6 48.1 9.5722 50.8 0.816 6.44 280.4 32.4908 6 49.0 9.5719 50.8 0.740 6.44 280.4 32.4914 5 50.0 9.5709 50.8 0.837 6.44 280.3 32.4920 9 51.0 9.5691 51.0 0.776 6.44 280.3 32.4927 9 52.0 9.5645 51.0 0.775 6.43 280.2 32.4934 9 53.0 9.5642 51.0 0.783 6.43 280.2 32.4933 8 54.1 9.5627 51.0 0.748 6.43 280.2 32.4938 10 55.0 9.5593 51.2 0.809 6.43 280.1 32.4948 13 55.9 9.5578 51.2 0.697 6.43 280.0 32.4951 9 57.0 9.5556 51.2 0.703 6.43 279.9 32.4959 7 58.0 9.5489 51.7 0.668 6.43 280.0 32.4973 6 59.0 9.5448 51.8 0.625 6.43 280.0 32.4977 7 60.1 9.5383 51.8 0.666 6.42 279.6 32.4977 9 61.0 9.5328 51.8 0.718 6.41 279.1 32.4977 10 62.0 9.5200 51.8 0.674 6.40 278.8 32.4982 6 63.0 9.5010 52.1 0.724 6.40 278.5 32.4985 7 64.1 9.4936 52.2 0.645 6.39 278.1 32.4984 5 65.1 9.4524 52.3 0.643 6.37 277.4 32.5012 9 66.2 9.4044 53.1 0.521 6.30 274.5 32.5021 6 67.0 9.3696 53.4 0.477 6.27 273.1 32.5036 8 68.1 9.3062 54.0 0.459 6.25 272.0 32.5064 5 69.0 9.2899 54.5 0.473 6.23 271.3 32.5048 4 69.9 9.2825 54.5 0.479 6.22 270.7 32.5040 4 70.9 9.2680 54.6 0.423 6.20 270.2 32.5046 5 72.0 9.2386 54.7 0.342 6.19 269.7 32.5086 5 73.0 9.1906 55.2 0.312 6.19 269.5 32.5193 7 73.8 9.1661 55.6 0.307 6.16 268.4 32.5281 6 74.9 9.1511 56.0 0.238 6.08 264.9 32.5340 4 76.1 9.1488 56.0 0.257 6.07 264.3 32.5351 4 77.0 9.1474 56.1 0.226 6.06 264.0 32.5361 2 78.0 9.1463 56.0 0.192 6.05 263.6 32.5365 4 79.0 9.1380 56.0 0.208 6.05 263.4 32.5393 3 80.1 9.1206 55.8 0.195 6.03 262.8 32.5473 6 81.1 9.0981 56.1 0.213 5.99 261.0 32.5698 5 81.9 9.0818 56.4 0.160 5.94 258.6 32.5857 9 83.0 9.0757 56.4 0.173 5.91 257.5 32.5904 7 84.0 9.0692 56.4 0.150 5.89 256.3 32.5969 11 85.0 9.0636 56.3 0.164 5.83 254.0 32.6035 10 85.9 9.0561 56.3 0.134 5.78 251.5 32.6129 6 86.9 9.0517 56.3 0.124 5.73 249.5 32.6190 5 88.0 9.0461 56.3 0.134 5.69 247.9 32.6278 5 89.1 9.0457 56.2 0.122 5.67 246.8 32.6458 4 90.0 9.0640 56.3 0.116 5.65 246.1 32.6710 4 91.0 9.0663 56.2 0.117 5.63 245.2 32.6909 5 91.9 9.0568 56.1 0.117 5.55 241.5 32.7107 8 93.0 9.0503 56.0 0.104 5.33 232.2 32.7512 4 94.0 9.0601 55.8 0.106 5.31 231.3 32.7882 3 94.9 9.0692 55.7 0.106 5.30 230.7 32.8110 3 95.9 9.0741 55.5 0.089 5.28 230.0 32.8221 3 97.0 9.0748 55.2 0.229 5.27 229.5 32.8288 4 98.0 9.0661 55.1 0.128 5.26 228.9 32.8328 4 99.0 9.0587 55.2 0.102 5.24 228.3 32.8359 6 100.0 9.0568 55.7 0.081 5.04 219.4 32.8469 6 101.0 9.0583 55.6 0.093 4.98 216.8 32.8601 5 102.0 9.0561 55.6 0.094 4.92 214.2 32.8858 6 103.0 9.0418 55.4 0.089 4.86 211.4 32.9202 7 104.1 9.0233 54.8 0.094 4.80 208.8 32.9570 6 105.0 9.0037 54.5 0.083 4.75 206.7 32.9834 6 106.1 8.9929 54.1 0.078 4.71 205.1 32.9974 5 107.0 8.9880 54.0 0.149 4.68 203.9 33.0075 5 108.0 8.9717 54.0 0.075 4.66 203.0 33.0246 7 109.1 8.9632 54.0 0.080 4.61 200.8 33.0328 13 109.9 8.9588 54.0 0.066 4.41 191.7 33.0409 5 110.9 8.9522 53.8 0.064 4.35 189.3 33.0461 4 112.0 8.9206 53.8 0.079 4.31 187.5 33.0649 4 113.0 8.8907 53.5 0.061 4.27 185.9 33.0853 3 113.9 8.8519 53.2 0.073 4.24 184.5 33.1112 3 114.9 8.8018 52.8 0.066 4.20 182.7 33.1459 5 115.8 8.7426 52.5 0.061 4.13 179.9 33.1760 6 116.9 8.6190 50.3 0.069 3.73 162.2 33.2445 8 118.0 8.5290 47.8 0.063 3.65 158.8 33.2959 5 118.9 8.4634 45.8 0.059 3.60 156.8 33.3370 5 120.0 8.4188 44.3 0.063 3.56 155.0 33.3652 7 121.1 8.4099 43.9 0.063 3.50 152.3 33.3690 14 122.0 8.4066 42.6 0.064 3.46 150.4 33.3703 8 123.0 8.4038 41.5 0.063 3.44 149.6 33.3718 5 124.0 8.4046 41.2 0.068 3.42 149.0 33.3713 5 125.0 8.4025 41.1 0.064 3.41 148.6 33.3725 4 126.0 8.4003 41.0 0.067 3.41 148.4 33.3742 6 127.1 8.3969 41.2 0.061 3.40 147.9 33.3764 12 127.9 8.3926 41.4 0.056 3.34 145.2 33.3792 7 129.0 8.3942 40.8 0.056 3.32 144.6 33.3779 5 130.0 8.3830 40.6 0.067 3.31 143.9 33.3856 4 131.0 8.3691 40.4 0.059 3.30 143.5 33.3953 5 132.0 8.3609 40.1 0.071 3.28 142.9 33.4014 5 133.1 8.3501 40.2 0.061 3.27 142.3 33.4098 9 134.0 8.3411 40.3 0.053 3.25 141.5 33.4161 12 134.9 8.3419 40.1 0.056 3.23 140.7 33.4155 7 135.9 8.3417 39.7 0.059 3.22 140.2 33.4153 6 137.0 8.3343 39.5 0.058 3.21 139.8 33.4208 7 138.1 8.3264 39.8 0.058 3.20 139.4 33.4272 9 139.0 8.3245 39.9 0.062 3.19 139.0 33.4289 17 140.0 8.3235 39.7 0.057 3.18 138.6 33.4296 9 140.7 8.3232 39.6 0.058 3.18 138.6 33.4301 8