*2014/08/21 15:45:03.24 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/31 13:03:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9783E7CC NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 55 2 Temperature:Secondary 'deg C (ITS90)' 8.0268 14.1015 3 Transmissivity %/metre 49.5 60.3 4 Fluorescence:URU:Seapoint mg/m^3 0.184 1.69 5 PAR uE/m^2/sec 0.29E-01 76.454 6 Salinity:T1:C1 PSS-78 29.3718 32.7118 7 Oxygen:Dissolved:SBE mL/L 3.635 6.591 8 Oxygen:Dissolved:SBE umol/kg 158.2457 287.6079 9 Number_of_bin_records n/a 10 40 $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 : LC05 EVENT NUMBER : 59 LATITUDE : 48 40.02000 N ! (deg min) LONGITUDE : 125 47.39000 W ! (deg min) WATER DEPTH : 64 ALTIMETER (M) : 9.38 ! 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 15:49:12 3940 3940 CLEAN 5.1 2014/08/11 16:17:55 3940 3940 SHIFTDAT 3.4 2014/08/13 15:31:00 3940 3940 SHIFTDAT 3.4 2014/08/13 15:44:37 3940 3940 SHIFTDAT 3.4 2014/08/13 16:03:02 3940 3940 DELETE 6.3 2014/08/13 16:22:47 3940 1461 CTDEDIT 5.0.4 2014/08/18 09:47:09 1461 1378 CALIB 11.8 2014/08/21 09:49:24 1378 1378 FILTERS 4.3 2014/08/21 11:31:33 1378 1378 BINAVE 4.1.1 2014/08/21 14:30:07 1378 54 REMOVECH 8.2 2014/08/21 14:57:02 54 54 CHGUNITS 3.1 2014/08/21 14:57:17 54 54 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 45.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/18 09:47:09 83 records were deleted in this editing session. 18 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:49:24 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\2014-21-0059.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 06:06:28 NMEA Latitude = 48 40.02 N NMEA Longitude = 125 47.39 W NMEA UTC (Time) = May 31 2014 13:03:45 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 64 Station: LC05 System UTC = May 31 2014 13:06:28 # nquan = 17 # nvalues = 3940 # 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, 3940 # span 1 = 1.271, 55.500 # span 2 = 7.9916, 14.1022 # span 3 = 8.0026, 14.1026 # span 4 = 3.407014, 3.671117 # span 5 = 3.406278, 3.672808 # span 6 = 82.4236, 88.1793 # span 7 = 1.5873e-01, 2.2833e+00 # span 8 = 1.6920, 2.9048 # span 9 = 2.7037e-02, 8.3068e+02 # span 10 = 0, 1 # span 11 = 8.84, 61.86 # span 12 = 29.3492, 32.7548 # span 13 = 29.3609, 32.7493 # span 14 = 3.47944, 6.60526 # span 15 = -1.330, 1.474 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2014 13:03:45 [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 15:10:13, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0059.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\2014-21-005 9.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 15:25:43, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 59.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\2014-21-0059.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 15:40:38, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0059.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 the top of the cast and records corrupted by shed wakes and to clean salinity. --------------------------------------------------------------------------------- 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 14.0917 57.6 0.539 76.5 29.3720 6.39 279.3 10 3.0 14.0956 57.7 0.511 70.0 29.3720 6.40 279.8 31 4.0 14.0975 57.9 0.501 53.4 29.3722 6.41 279.9 22 5.0 14.1015 57.7 0.520 41.3 29.3718 6.40 279.7 23 6.0 14.1013 57.7 0.520 29.2 29.3721 6.41 279.9 33 7.0 14.0976 57.8 0.512 22.7 29.3724 6.41 280.0 27 8.0 14.0992 57.8 0.538 21.9 29.3724 6.40 279.5 28 9.0 14.0994 57.8 0.497 18.3 29.3722 6.39 279.0 31 10.0 14.1005 57.7 0.543 14.0 29.3722 6.44 281.2 28 11.0 14.0996 57.8 0.588 11.2 29.3724 6.48 282.9 22 12.0 14.0014 57.8 0.621 9.4 29.5003 6.49 283.5 16 13.0 13.9677 57.3 0.630 8.2 29.5788 6.46 282.1 24 14.0 13.9831 57.0 0.599 7.3 29.7912 6.43 280.7 29 15.0 14.0509 57.1 0.600 6.3 29.9028 6.39 279.1 30 16.0 14.0731 57.2 0.589 5.3 29.9928 6.38 278.4 25 17.0 14.0739 56.9 0.560 4.7 30.0785 6.38 278.7 22 18.0 14.0300 56.7 0.597 4.1 30.1463 6.40 279.4 21 19.0 13.9492 56.6 0.543 3.5 30.1809 6.41 280.0 33 20.0 13.8774 56.4 0.564 3.1 30.2059 6.34 277.0 30 21.0 13.8506 56.4 0.601 2.8 30.2211 6.39 279.2 24 22.0 13.8034 56.2 0.660 2.4 30.2409 6.48 282.9 20 23.0 13.2334 55.9 0.861 2.1 30.4155 6.57 286.8 21 24.0 12.6896 55.4 1.016 1.8 30.6216 6.59 287.6 23 25.0 12.5262 55.0 1.130 1.6 30.6958 6.52 284.6 25 26.0 12.3160 54.7 1.215 1.4 30.7821 6.44 280.9 26 27.0 11.7877 54.3 1.377 1.2 31.0151 6.42 280.2 25 28.0 11.4137 54.2 1.617 1.0 31.1643 6.42 279.9 29 29.0 11.1899 54.0 1.589 0.9 31.2410 6.40 279.1 33 30.0 11.1622 54.2 1.510 0.8 31.2483 6.32 275.8 30 31.0 11.0680 54.2 1.523 0.7 31.2926 6.20 270.2 24 32.0 11.0235 54.0 1.521 0.6 31.3242 6.09 265.7 19 33.0 10.9587 53.9 1.690 0.5 31.3511 6.04 263.6 14 34.0 10.5783 52.0 1.641 0.4 31.5126 6.01 262.1 16 35.0 10.5265 49.5 1.669 0.4 31.5354 5.98 260.7 19 36.0 10.4774 55.2 1.537 0.3 31.5534 5.91 257.4 26 37.0 10.3369 55.9 1.453 0.3 31.5991 5.67 247.1 40 38.0 10.0960 56.6 1.132 0.2 31.6639 5.10 222.2 24 39.0 9.7302 57.6 0.958 0.2 31.7558 4.83 210.7 22 40.0 9.2931 58.8 0.756 0.2 31.8720 4.75 206.9 19 41.0 8.9256 59.6 0.682 0.2 32.0027 4.71 205.1 18 42.0 8.8832 60.3 0.550 0.1 32.0191 4.65 202.7 19 43.0 8.8153 60.3 0.545 0.1 32.0561 4.61 200.6 22 44.0 8.7581 60.3 0.439 0.1 32.0878 4.55 198.1 24 45.0 8.7242 59.9 0.367 0.1 32.1068 4.48 195.3 37 46.0 8.6812 60.0 0.386 0.1 32.1347 4.42 192.5 27 47.0 8.6351 60.1 0.386 0.1 32.1718 4.36 189.9 22 48.0 8.6068 60.1 0.333 0.1 32.1914 4.27 185.9 20 49.0 8.5608 59.9 0.306 0.1 32.2164 4.17 181.6 22 50.0 8.4351 60.1 0.251 0.1 32.2974 4.06 177.0 28 51.0 8.2928 59.7 0.221 0.0 32.4014 3.93 171.2 37 52.0 8.2114 58.0 0.184 0.0 32.4899 3.80 165.5 33 53.0 8.1272 55.6 0.210 0.0 32.5876 3.75 163.4 26 54.0 8.0734 53.2 0.200 0.0 32.6500 3.73 162.4 23 55.0 8.0268 53.3 0.198 0.0 32.7118 3.63 158.2 29