*2014/08/21 15:45:03.28 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/31 14:10:25.000 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 : 56B012C NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 82 2 Temperature:Secondary 'deg C (ITS90)' 7.4283 13.9421 3 Transmissivity %/metre 44 62.5 4 Fluorescence:URU:Seapoint mg/m^3 0.81E-01 4.093 5 PAR uE/m^2/sec 0.5E-02 474.097 6 Salinity:T1:C1 PSS-78 29.7594 33.4497 7 Oxygen:Dissolved:SBE mL/L 2.779 6.634 8 Oxygen:Dissolved:SBE umol/kg 120.9102 289.5224 9 Number_of_bin_records n/a 4 42 $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 : LC06 EVENT NUMBER : 61 LATITUDE : 48 36.46000 N ! (deg min) LONGITUDE : 125 53.95000 W ! (deg min) WATER DEPTH : 91 ALTIMETER (M) : 10.31 ! 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 15:49:13 17043 17043 CLEAN 5.1 2014/08/11 16:17:57 17043 17043 SHIFTDAT 3.4 2014/08/13 15:31:03 17043 17043 SHIFTDAT 3.4 2014/08/13 15:44:38 17043 17043 SHIFTDAT 3.4 2014/08/13 16:03:03 17043 17043 DELETE 6.3 2014/08/13 16:22:50 17043 1923 CTDEDIT 5.0.4 2014/08/18 10:27:59 1923 1778 CALIB 11.8 2014/08/21 09:49:25 1778 1778 FILTERS 4.3 2014/08/21 11:31:33 1778 1778 BINAVE 4.1.1 2014/08/21 14:30:08 1778 81 REMOVECH 8.2 2014/08/21 14:57:02 81 81 CHGUNITS 3.1 2014/08/21 14:57:17 81 81 REORDER 1.3 2014/08/21 14:57:33 ? ? HDREDIT2 2.6 2014/08/21 15:45:03 ? ? $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 72.31 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/18 10:27:59 145 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:49:25 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 14:57:02 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 15:45:03 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\2014-21-0061.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 31 2014 07:12:16 NMEA Latitude = 48 36.46 N NMEA Longitude = 125 53.95 W NMEA UTC (Time) = May 31 2014 14:10:25 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 91 Station: LC06 System UTC = May 31 2014 14:12:16 # nquan = 17 # nvalues = 17043 # 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, 17043 # span 1 = 1.802, 82.312 # span 2 = 7.3762, 13.9479 # span 3 = 7.3839, 13.9484 # span 4 = 3.401320, 3.630270 # span 5 = 3.400687, 3.630757 # span 6 = 57.2341, 88.9715 # span 7 = 7.3260e-02, 5.1038e+00 # span 8 = 1.3451, 2.9598 # span 9 = 3.5006e-03, 1.8412e+03 # span 10 = 0, 1 # span 11 = 9.43, 89.52 # span 12 = 29.7056, 33.5062 # span 13 = 29.7091, 33.5045 # span 14 = 2.43170, 6.65433 # span 15 = -1.352, 1.801 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2014 14:10:25 [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 15:10:14, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0061.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 15:16:50, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-006 1.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 15:25:44, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 61.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:30:48, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0061.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 15:40:39, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0061.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 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 2.0 13.9387 56.9 0.293 467.4 29.7594 6.39 278.9 10 3.0 13.9389 56.7 0.320 474.1 29.7619 6.39 279.3 26 4.0 13.9388 57.2 0.354 348.0 29.7622 6.39 279.3 25 5.0 13.9396 57.4 0.383 200.9 29.7653 6.40 279.6 42 6.0 13.9421 57.5 0.402 199.4 29.7892 6.41 279.7 25 7.0 13.9413 56.6 0.423 178.0 29.7947 6.41 279.8 20 8.0 13.9402 57.3 0.433 141.9 29.7999 6.40 279.6 25 9.0 13.9396 57.5 0.452 95.2 29.8022 6.39 279.2 18 10.0 13.9392 57.3 0.462 79.1 29.8040 6.39 278.9 27 11.0 13.9373 57.5 0.506 78.0 29.8110 6.34 276.7 19 12.0 13.9348 57.4 0.500 68.5 29.8205 6.40 279.4 18 13.0 13.8578 57.3 0.576 57.2 29.8983 6.52 284.6 20 14.0 13.6189 57.1 0.721 43.9 30.0468 6.59 287.7 23 15.0 12.8927 56.2 1.079 31.4 30.4973 6.63 289.5 25 16.0 12.6666 54.1 1.195 27.5 30.6486 6.59 287.6 26 17.0 12.4374 53.8 1.415 26.3 30.8258 6.51 283.9 23 18.0 12.1615 52.7 1.712 24.0 30.8625 6.43 280.3 22 19.0 11.8893 51.3 2.422 20.4 30.9088 6.38 278.2 24 20.0 11.5511 48.7 3.594 16.6 30.9923 6.26 273.2 29 21.0 11.0875 46.0 4.093 12.8 31.0479 6.22 271.1 24 22.0 10.7881 44.0 3.344 9.9 31.1883 6.22 271.0 19 23.0 10.6091 45.5 2.723 7.8 31.2914 6.18 269.6 19 24.0 10.5462 48.3 2.982 6.3 31.3158 6.13 267.1 20 25.0 10.4825 49.1 2.315 5.3 31.3662 6.04 263.4 16 26.0 10.3634 51.2 1.850 4.4 31.4203 5.92 257.9 17 27.0 10.2962 52.1 1.596 4.0 31.4338 5.84 254.6 30 28.0 10.2030 53.4 1.441 3.5 31.4702 5.72 249.2 27 29.0 10.1054 53.1 1.284 2.9 31.4991 5.58 243.1 25 30.0 10.0161 55.1 1.114 2.4 31.5367 5.45 237.5 22 31.0 9.8706 56.2 1.022 2.0 31.6049 5.28 230.2 19 32.0 9.7797 57.7 0.931 1.7 31.6306 5.08 221.4 18 33.0 9.6812 58.0 0.853 1.5 31.6679 4.88 212.6 19 34.0 9.4441 58.4 0.737 1.3 31.7617 4.76 207.4 21 35.0 9.0262 57.9 0.514 1.2 31.9152 4.71 205.1 24 36.0 8.8853 59.3 0.476 1.1 31.9691 4.61 200.8 28 37.0 8.8241 59.4 0.472 1.0 31.9935 4.48 195.3 31 38.0 8.7674 59.4 0.360 0.9 32.0174 4.36 189.9 31 39.0 8.6920 59.3 0.379 0.8 32.0579 4.27 185.8 26 40.0 8.5905 59.3 0.292 0.7 32.1137 4.21 183.4 20 41.0 8.5684 58.8 0.299 0.6 32.1214 4.20 182.9 15 42.0 8.5448 58.2 0.305 0.5 32.1296 4.22 183.9 14 43.0 8.5114 57.9 0.274 0.5 32.1458 4.28 186.2 14 44.0 8.4923 57.5 0.269 0.4 32.1620 4.32 188.2 16 45.0 8.4769 57.3 0.265 0.4 32.1817 4.31 187.9 24 46.0 8.4758 57.4 0.278 0.3 32.2085 4.06 176.8 4 47.0 8.4024 57.5 0.249 0.3 32.2562 4.04 176.1 14 48.0 8.3832 57.5 0.249 0.3 32.2811 4.04 175.9 18 49.0 8.3801 57.7 0.237 0.2 32.2882 4.02 175.2 18 50.0 8.3696 58.2 0.220 0.2 32.2996 4.01 174.6 16 51.0 8.3541 58.4 0.219 0.2 32.3204 4.00 174.3 19 52.0 8.3481 58.5 0.227 0.2 32.3285 4.01 174.5 20 53.0 8.3442 58.7 0.219 0.2 32.3323 3.99 173.8 20 54.0 8.3110 58.7 0.177 0.1 32.3575 3.98 173.4 26 55.0 8.2898 59.3 0.181 0.1 32.3789 3.96 172.7 29 56.0 8.2707 59.4 0.162 0.1 32.3968 3.94 171.6 26 57.0 8.2645 59.6 0.173 0.1 32.4089 3.92 170.7 20 58.0 8.2417 59.4 0.177 0.1 32.4299 3.91 170.2 20 59.0 8.2112 59.4 0.176 0.1 32.4627 3.90 169.6 23 60.0 8.1725 59.4 0.148 0.1 32.5032 3.89 169.3 29 61.0 8.1564 59.6 0.139 0.1 32.5234 3.99 173.9 26 62.0 8.1233 59.6 0.133 0.1 32.5591 4.14 180.1 20 63.0 8.0687 59.8 0.132 0.1 32.6069 4.27 185.9 20 64.0 8.0286 60.7 0.136 0.0 32.6423 4.34 189.2 20 65.0 7.9853 61.5 0.130 0.0 32.6694 4.39 191.1 24 66.0 7.9501 61.9 0.125 0.0 32.7014 4.42 192.3 27 67.0 7.8980 62.2 0.112 0.0 32.7458 4.41 191.8 24 68.0 7.8663 62.3 0.103 0.0 32.7899 4.39 191.3 27 69.0 7.8530 62.5 0.098 0.0 32.8032 4.35 189.4 22 70.0 7.8073 62.4 0.097 0.0 32.8333 4.28 186.2 18 71.0 7.7408 62.4 0.089 0.0 32.8809 4.15 180.7 16 72.0 7.6990 62.3 0.085 0.0 32.9146 4.00 174.2 17 73.0 7.6680 62.0 0.085 0.0 32.9626 3.83 166.7 20 74.0 7.6457 61.5 0.081 0.0 33.0497 3.66 159.4 30 75.0 7.6342 61.1 0.089 0.0 33.1062 3.42 148.8 36 76.0 7.6235 60.7 0.093 0.0 33.1431 3.09 134.5 28 77.0 7.5976 60.5 0.091 0.0 33.2188 2.90 126.2 22 78.0 7.5288 59.7 0.106 0.0 33.3285 2.79 121.5 21 79.0 7.4911 58.2 0.099 0.0 33.3751 2.78 120.9 19 80.0 7.4583 57.3 0.103 0.0 33.4152 2.86 124.5 18 81.0 7.4367 56.4 0.100 0.0 33.4414 2.94 127.7 21 82.0 7.4283 48.5 0.098 0.0 33.4497 2.94 127.8 5