*2014/08/21 15:45:02.91 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/31 06:48:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2CE70208 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 83 2 Temperature:Secondary 'deg C (ITS90)' 8.2002 14.9337 3 Transmissivity %/metre 22.9 60.8 4 Fluorescence:URU:Seapoint mg/m^3 0.101 10.798 5 PAR uE/m^2/sec 0 0.111 6 Salinity:T1:C1 PSS-78 25.1876 32.4993 7 Oxygen:Dissolved:SBE mL/L 3.563 8.672 8 Oxygen:Dissolved:SBE umol/kg 155.174 378.396 9 Number_of_bin_records n/a 21 53 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-21\Pro $END *ADMINISTRATION MISSION : 2014-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : EFF12 EVENT NUMBER : 53 LATITUDE : 48 58.03000 N ! (deg min) LONGITUDE : 125 10.50000 W ! (deg min) WATER DEPTH : 93 ALTIMETER (M) : 10.06 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3321 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' 1204 'Transmissometer:WET Labs C-Star' ' ' 1396DR 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3642 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/08/11 15:48:48 17892 17892 CLEAN 5.1 2014/08/11 16:17:33 17892 17892 SHIFTDAT 3.4 2014/08/13 15:30:37 17892 17892 SHIFTDAT 3.4 2014/08/13 15:44:14 17892 17892 SHIFTDAT 3.4 2014/08/13 16:02:38 17892 17892 DELETE 6.3 2014/08/13 16:22:35 17892 2609 CTDEDIT 5.0.4 2014/08/15 12:46:04 2609 2471 CALIB 11.8 2014/08/21 09:49:19 2471 2471 FILTERS 4.3 2014/08/21 11:31:28 2471 2471 BINAVE 4.1.1 2014/08/21 14:30:03 2471 81 REMOVECH 8.2 2014/08/21 14:57:01 81 81 CHGUNITS 3.1 2014/08/21 14:57:17 81 81 REORDER 1.3 2014/08/21 14:57:32 ? ? HDREDIT2 2.6 2014/08/21 15:45:02 ? ? $END $REMARKS -CLEAN functions: 2014/08/11 16:14:19 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.30 Salinity was recalculated after shift -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 73.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/15 12:46:04 138 records were deleted in this editing session. 14 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:49:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Salinity:T1:C1 PSS-78 10 -0.5300000E-02 0.1000000E+01 15 Oxygen:Dissolved:SBE mL/L 10 -0.2590000E-01 0.1040000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2014/08/21 14:57:01 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Flag -CHANGE units: Temperature reference channel: Tem* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2014/08/21 15:45:02 Applied edit header: P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-HDR.TXT Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2014-21\2014-21-0053.hex Software Version Seasave V 7.22.4 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 30 2014 23:52:11 NMEA Latitude = 48 58.03 N NMEA Longitude = 125 10.50 W NMEA UTC (Time) = May 31 2014 06:48:42 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 93 Station: Eff12 System UTC = May 31 2014 06:52:11 # nquan = 17 # nvalues = 17892 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = sal00: Salinity, Practical [PSU] # name 13 = sal11: Salinity, Practical, 2 [PSU] # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 0.5 # name 15 = dz/dtM: Descent Rate [m/s], WS = 0.5 # name 16 = flag: flag # span 0 = 1, 17892 # span 1 = 2.255, 83.382 # span 2 = 8.1963, 15.0860 # span 3 = 6.8376, 15.0211 # span 4 = 3.160489, 3.410250 # span 5 = 3.161142, 3.410366 # span 6 = 67.6967, 88.5288 # span 7 = 9.7680e-02, 1.2650e+01 # span 8 = 1.6715, 3.3444 # span 9 = 1.0000e-12, 2.1002e-01 # span 10 = 1, 1 # span 11 = 0.00, 100.00 # span 12 = 24.9032, 32.5051 # span 13 = 24.9084, 32.5094 # span 14 = 3.41178, 8.58177 # span 15 = -0.964, 1.105 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2014 06:48:42 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4054 # 31-Dec-13 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38585377e-003 # 6.43366473e-004 # 2.25191320e-005 # 1.97883875e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 01-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12664129e+000 # 4.87898554e-001 # -5.45044785e-004 # 5.02313229e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0585 # 30-Dec-13 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99994600 # -2.11246 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 4700 # 04-Jan-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34747980e-003 # 6.38304641e-004 # 2.11616937e-005 # 1.81105503e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 03-Jan-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95375471e+000 # 1.44611380e+000 # 5.60137697e-004 # 3.39531619e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4615 # 16 March 2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # # # 1204 # # 15.000 # 0.000 # # # # # # # # # 1396DR # 5 Feb 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 1119 # 21-Jan-14 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4901e-001 # -0.5263 # -1.9196e-003 # 8.5361e-005 # -1.2856e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.1000e-002 # 1.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3642 # Jan 2014 # # 2 # 0.000 # # # # datcnv_date = Aug 11 2014 15:10:04, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0053.hex P:\Crui se_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 11 2014 15:16:44, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-005 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Aug 11 2014 15:25:37, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 53.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:30:42, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0053.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 11 2014 15:40:31, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0053.c nv P:\Cruise_Data_Processing\2014-21\Processing\doc\2014-21-ctd.xmlcon # derive_time_window_docdt = seconds: 0.5 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 0.5 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records from near the top of the cast and records corrupted by shed wakes and to clean salinity lightly. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. The Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.8mL/L from 0db to 50db ±0.6mL/L from 50db to 100db ±0.3mL/L from 100db to 150db ±0.2mL/L from 150db to 500db ±0.05mL/L below 500db For details on the processing see the report: 2014-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.53E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.259E-01 1.04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.0 14.9337 43.9 1.155 0.1 25.1876 6.70 293.8 49 4.0 14.2889 44.1 1.382 0.0 25.8945 6.85 299.9 42 5.0 12.6065 41.8 2.155 0.0 27.5097 7.81 341.7 39 6.0 10.3540 36.5 3.672 0.0 30.1565 8.67 378.4 39 7.0 9.8294 29.0 4.730 0.0 30.6394 8.00 348.9 21 8.0 9.4775 30.4 7.542 0.0 31.0628 7.59 330.8 27 9.0 9.2340 27.2 8.797 0.0 31.0893 6.86 299.0 49 10.0 9.0778 24.5 9.896 0.0 31.1561 6.40 279.0 47 11.0 9.0059 25.7 8.364 0.0 31.2461 5.88 256.4 53 12.0 8.9136 26.0 7.481 0.0 31.3018 5.21 226.9 37 13.0 8.9350 30.5 9.875 0.0 31.3599 4.99 217.3 35 14.0 8.9442 24.6 10.258 0.0 31.4115 4.80 209.4 31 15.0 8.8915 22.9 10.798 0.0 31.4422 4.69 204.5 30 16.0 8.7785 23.9 8.195 0.0 31.4626 4.65 202.8 27 17.0 8.7332 29.8 5.886 0.0 31.4839 4.61 201.0 28 18.0 8.7088 34.0 5.593 0.0 31.5000 4.58 199.6 22 19.0 8.6546 38.6 4.223 0.0 31.5154 4.54 197.6 28 20.0 8.6274 39.2 3.432 0.0 31.5447 4.49 195.5 27 21.0 8.5952 44.6 2.575 0.0 31.5683 4.46 194.5 24 22.0 8.5268 50.1 1.348 0.0 31.5845 4.47 194.7 27 23.0 8.5281 53.9 1.337 0.0 31.6092 4.45 194.0 27 24.0 8.5920 55.9 1.675 0.0 31.6419 4.41 192.2 26 25.0 8.6048 55.6 1.583 0.0 31.6762 4.38 190.7 26 26.0 8.5712 55.9 1.019 0.0 31.7170 4.34 189.0 25 27.0 8.5670 57.3 0.696 0.0 31.7388 4.29 186.9 24 28.0 8.4506 58.5 0.589 0.0 31.7356 4.26 185.5 25 29.0 8.3870 59.6 0.623 0.0 31.7399 4.23 184.3 24 30.0 8.3620 60.0 0.493 0.0 31.7501 4.19 182.4 24 31.0 8.3481 60.3 0.407 0.0 31.7758 4.17 181.5 24 32.0 8.3703 60.0 0.337 0.0 31.8100 4.16 181.4 24 33.0 8.3195 60.3 0.224 0.0 31.8217 4.15 181.0 24 34.0 8.3630 60.8 0.218 0.0 31.8449 4.12 179.3 24 35.0 8.3785 60.7 0.207 0.0 31.8770 4.05 176.5 24 36.0 8.3583 60.0 0.233 0.0 31.8904 3.99 173.7 23 37.0 8.3003 60.0 0.241 0.0 31.9040 3.98 173.5 23 38.0 8.2785 60.5 0.220 0.0 31.9196 3.98 173.6 25 39.0 8.2915 60.1 0.218 0.0 31.9324 3.94 171.6 24 40.0 8.2972 59.8 0.188 0.0 31.9527 3.87 168.7 24 41.0 8.2738 59.3 0.188 0.0 31.9701 3.79 165.3 23 42.0 8.2444 58.6 0.177 0.0 31.9869 3.71 161.8 24 43.0 8.2179 58.6 0.161 0.0 32.0117 3.69 160.7 23 44.0 8.2027 58.1 0.192 0.0 32.0639 3.68 160.3 24 45.0 8.2058 56.8 0.165 0.0 32.0887 3.68 160.1 25 46.0 8.2083 56.3 0.176 0.0 32.1035 3.65 159.2 25 47.0 8.2083 55.8 0.198 0.0 32.1384 3.64 158.4 25 48.0 8.2050 55.0 0.226 0.0 32.1552 3.62 157.5 26 49.0 8.2027 54.7 0.189 0.0 32.1656 3.61 157.1 24 50.0 8.2007 54.0 0.139 0.0 32.1763 3.59 156.4 24 51.0 8.2016 53.4 0.147 0.0 32.1948 3.57 155.6 24 52.0 8.2014 52.8 0.167 0.0 32.2160 3.56 155.2 26 53.0 8.2002 51.8 0.149 0.0 32.2258 3.57 155.4 28 54.0 8.2016 51.5 0.142 0.0 32.2309 3.64 158.6 35 55.0 8.2267 51.3 0.129 0.0 32.2533 3.68 160.4 33 56.0 8.2381 51.1 0.115 0.0 32.2701 3.67 160.0 37 57.0 8.2331 50.8 0.104 0.0 32.2830 3.68 160.2 38 58.0 8.2372 50.2 0.108 0.0 32.2940 3.70 161.3 36 59.0 8.2481 49.5 0.106 0.0 32.3117 3.72 162.1 34 60.0 8.2537 49.4 0.161 0.0 32.3262 3.74 162.9 34 61.0 8.2589 49.0 0.136 0.0 32.3406 3.76 163.7 35 62.0 8.2611 48.4 0.127 0.0 32.3542 3.75 163.5 34 63.0 8.2612 47.8 0.113 0.0 32.3628 3.76 163.7 34 64.0 8.2604 47.7 0.115 0.0 32.3699 3.76 163.9 34 65.0 8.2595 48.1 0.113 0.0 32.3762 3.75 163.5 35 66.0 8.2579 47.6 0.109 0.0 32.3823 3.76 163.9 34 67.0 8.2595 47.5 0.109 0.0 32.3901 3.76 163.7 33 68.0 8.2522 47.5 0.105 0.0 32.4154 3.75 163.4 33 69.0 8.2494 46.5 0.109 0.0 32.4254 3.75 163.4 33 70.0 8.2483 46.1 0.112 0.0 32.4276 3.76 163.9 34 71.0 8.2501 46.0 0.110 0.0 32.4294 3.74 162.9 33 72.0 8.2449 46.4 0.112 0.0 32.4365 3.72 161.9 28 73.0 8.2401 44.8 0.109 0.0 32.4428 3.71 161.3 34 74.0 8.2374 44.2 0.110 0.0 32.4479 3.71 161.4 34 75.0 8.2355 43.4 0.110 0.0 32.4511 3.72 162.0 33 76.0 8.2350 44.0 0.107 0.0 32.4543 3.73 162.4 32 77.0 8.2327 44.3 0.112 0.0 32.4637 3.73 162.5 33 78.0 8.2305 44.5 0.110 0.0 32.4686 3.72 162.1 32 79.0 8.2280 44.6 0.107 0.0 32.4738 3.71 161.4 34 80.0 8.2236 44.5 0.110 0.0 32.4818 3.69 160.8 34 81.0 8.2162 43.8 0.101 0.0 32.4946 3.67 159.8 34 82.0 8.2138 41.3 0.108 0.0 32.4976 3.67 159.9 33 83.0 8.2118 40.3 0.105 0.0 32.4993 3.68 160.3 26