*2006/10/24 17:12:33.58 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/04/19 11:17:36.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 143 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5FE692F0 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.39 146.552 2 Temperature:Primary 'deg C (ITS90)' 8.4687 9.6135 3 Transmissivity %/metre 48 57.5 4 Fluorescence:URU:Seapoint mg/m^3 0.58E-01 0.932 5 Oxygen:Dissolved:SBE mL/L 3.526 6.412 6 Oxygen:Dissolved:SBE umol/kg 153.4325 279.2651 7 Salinity:T0:C0 PSS-78 32.4262 33.3749 8 Number_of_bin_records n/a 1 21 $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 : C 2 EVENT NUMBER : 1 LATITUDE : 48 25.46000 N ! (deg min) LONGITUDE : 125 7.80100 W ! (deg min) WATER DEPTH : 147 *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 16:55:32 3849 3849 ADTIMCH 4.3 2006/10/18 17:03:37 3689 3689 SHIFTDAT 3.4 2006/10/19 15:26:14 3689 3689 SHIFTDAT 3.4 2006/10/19 15:29:24 3689 3689 SHIFTDAT 3.4 2006/10/19 15:45:12 3689 3689 CLIP 1.3 2006/10/20 14:45:24 3689 3272 DELETE 6.3 2006/10/20 14:46:31 3272 1116 CTDEDIT 4.61 2006/10/20 14:59:57 1116 958 BINAVE 4.1.1 2006/10/24 16:24:56 958 143 CALIB 11.7 2006/10/24 16:43:32 143 143 CALIB 11.7 2006/10/24 16:44:34 143 143 REMOVECH 7.0 2006/10/24 16:48:29 143 143 CHGUNITS 3.0 2006/10/24 16:49:59 143 143 REORDER 1.2.1 2006/10/24 16:53:04 ? ? HDREDIT2 2.5.1 2006/10/24 17:12:33 ? ? $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 137.16 dbars Sample interval (from FILE section of header) = 0.125 seconds. -CTDEDIT 2006/10/20 14:59:57 158 records were deleted in this editing session. 20 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 16:43:32 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 16:44:34 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 16:48:29 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 17:12:33 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\0001.hex Software Version 1.50 Temperature SN = 2449 Conductivity SN = 1763 System UpLoad Time = Apr 19 2006 04:37:32 Ship: MV Frosticcgc Sir Wilfrid Laurier Cruise:2005-282006-16 Station:C 2 Latitude: Longitude: ds SBE 25 CTD V 4.1a SN 334 04/20/06 04:39:23.085 external pressure sensor, range = 1450 psia, tcval = -20 xtal = 9437184 clk = 32767.493 vmain = 12.1 iop = 177 vlith = 5.2 ncasts = 2 samples = 4992 free = 639981 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 1 04/20 04:17:36 smpls 1143 to 4991 nv = 3 avg = 1 stp = switch of S> # nquan = 11 # nvalues = 3849 # 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, 3849 # span 1 = -0.041, 147.164 # span 2 = 8.4680, 9.7046 # span 3 = 0.028532, 3.525321 # span 4 = -1.1145, 87.1215 # span 5 = 4.8840e-02, 3.6752e+00 # span 6 = 0.0000, 2.3541 # span 7 = -2.01308, 5.01826 # span 8 = -2.218, 2.194 # span 9 = 0.1947, 33.3751 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Apr 20 2006 04:17:36 # 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 16:20:47, 5.37e # datcnv_in = Q:\Cruise_Data\2006-16\CTD\2006-16-0001.hex Q:\Cruise_Data\2006-16 \CTD\0334CTD.con # datcnv_skipover = 0 # wildedit_date = Oct 18 2006 16:33:01, 5.37e # wildedit_in = Q:\Cruise_Data\2006-16\CTD\convert\2006-16-0001.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 16:40:44, 5.37e # wfilter_in = Q:\Cruise_Data\2006-16\CTD\wildedit\2006-16-0001.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 16:42:52, 5.37e # celltm_in = Q:\Cruise_Data\2006-16\CTD\wfilter\2006-16-0001.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 16:44:56, 5.37e # Derive_in = Q:\Cruise_Data\2006-16\CTD\celltm\2006-16-0001.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 surface records to 2.4db and 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 2.4 9.6013 52.7 0.818 6.20 269.9 32.4281 1 3.0 9.6013 52.7 0.855 6.22 270.8 32.4295 8 4.0 9.6013 52.8 0.834 6.26 272.5 32.4303 10 5.0 9.6006 52.9 0.838 6.29 273.9 32.4302 21 6.0 9.6004 52.8 0.830 6.31 274.7 32.4300 9 7.0 9.6002 52.9 0.865 6.32 275.0 32.4307 8 8.0 9.5997 52.9 0.862 6.32 275.1 32.4301 11 8.9 9.5999 52.9 0.832 6.31 275.0 32.4283 10 10.0 9.6006 52.9 0.845 6.31 274.8 32.4283 8 10.7 9.6010 52.9 0.932 6.32 275.1 32.4276 3 13.2 9.6043 52.9 0.882 6.34 276.2 32.4282 4 14.0 9.6052 52.9 0.913 6.34 276.3 32.4298 4 15.0 9.6039 52.8 0.919 6.34 276.3 32.4305 4 15.9 9.6034 52.8 0.873 6.35 276.4 32.4302 6 16.6 9.6037 52.8 0.903 6.35 276.6 32.4284 2 19.2 9.6048 52.9 0.873 6.37 277.3 32.4262 4 20.0 9.6057 52.9 0.853 6.38 277.7 32.4271 7 21.0 9.6054 52.8 0.824 6.38 278.0 32.4285 6 22.0 9.6051 52.9 0.861 6.36 277.2 32.4282 6 23.0 9.6050 52.8 0.797 6.36 277.2 32.4276 7 24.0 9.6050 52.9 0.774 6.37 277.3 32.4279 8 25.0 9.6053 52.8 0.777 6.37 277.5 32.4280 9 26.1 9.6055 52.9 0.815 6.38 277.9 32.4284 9 27.0 9.6072 52.9 0.836 6.39 278.1 32.4286 8 28.1 9.6091 53.0 0.891 6.39 278.3 32.4294 2 29.0 9.6067 52.9 0.834 6.39 278.1 32.4306 9 30.0 9.6076 52.9 0.844 6.39 278.3 32.4308 6 31.1 9.6111 52.9 0.863 6.39 278.2 32.4314 7 32.1 9.6116 52.9 0.844 6.39 278.5 32.4314 13 33.1 9.6117 52.8 0.815 6.40 278.9 32.4318 8 34.0 9.6119 53.0 0.795 6.40 278.8 32.4321 7 35.0 9.6120 53.1 0.844 6.40 278.7 32.4322 7 36.0 9.6121 53.0 0.804 6.40 278.7 32.4321 6 37.0 9.6122 53.0 0.808 6.40 278.7 32.4321 7 38.1 9.6124 53.0 0.806 6.39 278.5 32.4320 9 39.0 9.6126 53.0 0.789 6.39 278.4 32.4318 15 39.9 9.6126 53.0 0.829 6.39 278.3 32.4321 9 41.0 9.6127 52.9 0.793 6.39 278.4 32.4323 8 42.0 9.6128 52.9 0.827 6.39 278.5 32.4326 9 43.0 9.6131 52.9 0.794 6.39 278.4 32.4324 7 44.0 9.6134 52.9 0.836 6.39 278.4 32.4332 6 45.0 9.6133 53.0 0.816 6.39 278.5 32.4337 5 46.0 9.6133 53.0 0.834 6.40 278.7 32.4335 4 47.0 9.6133 53.0 0.751 6.40 278.7 32.4336 4 48.0 9.6135 53.0 0.765 6.40 278.8 32.4333 6 49.1 9.6134 52.8 0.770 6.41 279.0 32.4328 10 49.9 9.6128 53.0 0.867 6.41 279.1 32.4328 13 51.0 9.6129 53.1 0.785 6.41 279.3 32.4329 7 52.1 9.6129 53.0 0.785 6.41 279.3 32.4333 6 53.1 9.6125 53.0 0.784 6.41 279.2 32.4331 5 53.9 9.6124 53.0 0.877 6.41 279.2 32.4328 6 55.0 9.6127 53.0 0.835 6.41 279.0 32.4328 7 55.9 9.6128 53.1 0.734 6.41 279.0 32.4329 7 57.0 9.6117 53.0 0.767 6.41 279.0 32.4332 5 58.0 9.6105 53.1 0.796 6.41 279.0 32.4332 5 59.0 9.6115 53.0 0.824 6.41 279.0 32.4332 4 60.1 9.6115 52.9 0.725 6.41 279.1 32.4334 5 61.1 9.6075 53.1 0.773 6.41 279.2 32.4332 7 61.9 9.6041 53.5 0.754 6.40 278.9 32.4334 9 63.0 9.6012 53.7 0.666 6.40 278.6 32.4336 4 63.9 9.5971 53.8 0.687 6.39 278.5 32.4341 4 65.0 9.5914 54.0 0.648 6.39 278.5 32.4343 4 66.0 9.5853 54.1 0.668 6.39 278.3 32.4343 3 66.9 9.5810 54.1 0.678 6.39 278.5 32.4342 4 68.0 9.5775 54.3 0.696 6.40 278.8 32.4341 5 69.0 9.5730 54.3 0.631 6.40 278.7 32.4344 7 70.0 9.5516 54.5 0.638 6.37 277.4 32.4355 8 70.9 9.5345 53.0 0.498 6.33 275.6 32.4364 9 71.9 9.5219 55.0 0.509 6.30 274.4 32.4374 6 73.0 9.4774 55.3 0.450 6.29 273.8 32.4472 6 74.0 9.3902 56.1 0.387 6.27 273.1 32.4789 6 75.0 9.3251 56.8 0.322 6.25 272.0 32.4893 8 76.0 9.2582 57.2 0.313 6.21 270.5 32.4927 8 77.0 9.2014 57.3 0.292 6.17 268.8 32.5072 8 78.0 9.2044 57.4 0.266 6.15 267.6 32.5166 5 78.9 9.2035 57.5 0.258 6.12 266.7 32.5184 6 80.0 9.1843 57.5 0.228 6.09 265.3 32.5290 6 81.0 9.1492 57.5 0.232 6.05 263.6 32.5421 8 82.1 9.1270 57.5 0.213 5.97 260.1 32.5522 10 83.0 9.1381 57.4 0.198 5.84 254.5 32.5748 9 83.9 9.1370 57.4 0.186 5.69 247.7 32.6010 8 85.0 9.1258 57.3 0.187 5.53 241.0 32.6412 7 85.9 9.0849 56.8 0.165 5.39 234.8 32.7279 6 87.0 9.0479 56.4 0.164 5.24 228.2 32.7790 7 88.0 8.9946 56.1 0.137 5.10 222.2 32.8434 5 89.0 8.9669 55.6 0.132 4.99 217.3 32.8765 6 90.0 8.9277 55.3 0.127 4.89 212.9 32.9225 5 91.0 8.8768 54.7 0.149 4.80 209.0 32.9830 6 92.1 8.8343 54.4 0.127 4.69 204.2 33.0341 8 92.9 8.7970 54.2 0.106 4.52 196.9 33.0785 7 94.0 8.7410 54.0 0.093 4.30 187.3 33.1465 8 95.0 8.7117 53.5 0.114 4.23 184.3 33.1708 6 96.0 8.6729 52.7 0.091 4.20 182.9 33.1914 4 97.0 8.6449 51.5 0.085 4.17 181.5 33.2015 5 98.1 8.6380 50.8 0.082 4.15 180.5 33.2028 4 99.0 8.6343 50.7 0.085 4.13 179.7 33.2033 5 100.0 8.6326 50.6 0.083 4.11 178.8 33.2030 5 101.0 8.6321 50.7 0.082 4.09 178.0 33.2024 7 102.0 8.6320 50.6 0.084 4.06 176.8 33.2025 12 103.0 8.6265 51.1 0.084 4.03 175.6 33.2047 12 104.0 8.6154 50.5 0.081 4.01 174.5 33.2102 8 105.0 8.6125 50.0 0.079 3.98 173.4 33.2120 8 106.0 8.6111 49.9 0.089 3.97 172.6 33.2134 6 106.9 8.6010 49.8 0.089 3.95 171.9 33.2203 6 108.0 8.5836 49.5 0.089 3.94 171.4 33.2327 6 109.0 8.5748 49.4 0.090 3.93 170.9 33.2390 5 110.0 8.5722 49.2 0.104 3.92 170.6 33.2409 6 111.0 8.5707 49.2 0.087 3.91 170.3 33.2417 7 112.0 8.5695 49.2 0.091 3.90 169.8 33.2422 8 113.0 8.5696 49.5 0.082 3.89 169.2 33.2418 11 114.0 8.5676 49.5 0.084 3.87 168.4 33.2430 10 115.0 8.5550 49.4 0.082 3.85 167.5 33.2504 8 116.0 8.5502 49.0 0.080 3.83 166.7 33.2538 7 117.0 8.5459 48.7 0.075 3.82 166.0 33.2580 6 118.0 8.5398 48.6 0.079 3.81 165.6 33.2661 6 119.0 8.5356 48.6 0.083 3.80 165.2 33.2774 6 120.0 8.5304 48.7 0.079 3.78 164.7 33.2808 6 121.0 8.5281 48.8 0.080 3.78 164.3 33.2825 7 122.0 8.5260 48.8 0.079 3.76 163.8 33.2856 6 123.0 8.5249 48.8 0.073 3.76 163.5 33.2881 7 124.1 8.5252 48.9 0.084 3.74 162.8 33.2960 9 124.7 8.5266 49.4 0.085 3.72 162.1 33.3015 6 126.0 8.5222 49.6 0.064 3.65 158.9 33.3212 7 127.0 8.5050 49.5 0.068 3.63 157.8 33.3392 5 128.0 8.4929 49.0 0.061 3.61 157.1 33.3538 5 129.1 8.4783 48.8 0.067 3.61 156.9 33.3676 4 130.0 8.4717 48.4 0.073 3.59 156.2 33.3728 4 130.9 8.4706 48.3 0.064 3.59 156.1 33.3735 4 132.0 8.4698 48.4 0.067 3.58 155.8 33.3741 8 132.8 8.4691 48.6 0.063 3.57 155.5 33.3743 6 134.2 8.4688 48.7 0.067 3.55 154.6 33.3744 4 135.0 8.4688 48.5 0.067 3.55 154.6 33.3744 4 135.9 8.4694 48.3 0.071 3.55 154.5 33.3745 5 137.0 8.4693 48.1 0.058 3.55 154.5 33.3744 4 138.1 8.4701 48.0 0.071 3.55 154.4 33.3733 5 139.1 8.4700 48.2 0.061 3.55 154.4 33.3731 5 140.1 8.4687 48.1 0.070 3.55 154.4 33.3744 7 141.1 8.4689 48.1 0.066 3.55 154.3 33.3741 13 141.7 8.4701 48.4 0.079 3.55 154.3 33.3726 4 144.5 8.4703 48.7 0.073 3.54 153.8 33.3727 1 145.0 8.4699 48.5 0.089 3.53 153.8 33.3734 9 146.1 8.4692 48.3 0.122 3.53 153.6 33.3749 8 146.6 8.4694 48.2 0.110 3.53 153.4 33.3749 1