*2014/08/21 15:45:02.33 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/30 16:00:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 35 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1CEA0054 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 38 2 Temperature:Secondary 'deg C (ITS90)' 8.384 13.7511 3 Transmissivity %/metre 27 53.3 4 Fluorescence:URU:Seapoint mg/m^3 0.476 7.211 5 PAR uE/m^2/sec 0.248 889.222 6 Salinity:T1:C1 PSS-78 27.2119 31.8367 7 Oxygen:Dissolved:SBE mL/L 3.141 7.68 8 Oxygen:Dissolved:SBE umol/kg 136.8694 335.1733 9 Number_of_bin_records n/a 3 44 $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 : MAYNE BAY EVENT NUMBER : 39 LATITUDE : 48 58.96000 N ! (deg min) LONGITUDE : 125 18.76000 W ! (deg min) WATER DEPTH : 42 ALTIMETER (M) : 2.64 ! 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 15:48:23 4835 4835 CLEAN 5.1 2014/08/11 16:17:07 4835 4835 SHIFTDAT 3.4 2014/08/13 15:30:12 4835 4835 SHIFTDAT 3.4 2014/08/13 15:43:50 4835 4835 SHIFTDAT 3.4 2014/08/13 16:02:14 4835 4835 DELETE 6.3 2014/08/13 16:22:15 4835 1258 CTDEDIT 5.0.4 2014/08/15 12:12:05 1258 993 CALIB 11.8 2014/08/21 09:49:10 993 993 FILTERS 4.3 2014/08/21 11:31:20 993 993 BINAVE 4.1.1 2014/08/21 14:29:58 993 35 REMOVECH 8.2 2014/08/21 14:57:00 35 35 CHGUNITS 3.1 2014/08/21 14:57:16 35 35 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 27.69 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/15 12:12:05 265 records were deleted in this editing session. 11 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:49:10 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 14:57:00 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\2014-21-0039.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 09:02:17 NMEA Latitude = 48 58.96 N NMEA Longitude = 125 18.76 W NMEA UTC (Time) = May 30 2014 16:00:09 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 42 Station: Mayne Bay System UTC = May 30 2014 16:02:17 # nquan = 17 # nvalues = 4835 # 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, 4835 # span 1 = 2.147, 37.692 # span 2 = 8.3844, 14.7853 # span 3 = 8.3828, 14.7671 # span 4 = 3.083981, 3.399070 # span 5 = 3.057412, 3.369166 # span 6 = 71.4717, 85.6859 # span 7 = 4.2735e-01, 7.9609e+00 # span 8 = 1.5579, 3.1209 # span 9 = 2.3286e-01, 1.2955e+03 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 24.9378, 31.8325 # span 13 = 24.7705, 31.8437 # span 14 = 3.00129, 7.84154 # span 15 = -1.067, 0.914 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 30 2014 16:00:09 [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 15:09:52, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0039.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 15:16:38, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-003 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 15:25:31, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 39.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:30:36, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0039.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 15:40:23, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0039.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 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 3.0 13.7511 52.6 0.652 889.2 27.2119 6.84 299.4 13 4.0 13.7128 51.9 0.476 641.1 27.4262 6.92 302.9 36 5.0 12.2914 52.8 0.614 488.4 28.5467 7.53 329.1 35 6.0 10.4059 53.3 0.571 373.1 29.9224 7.68 335.2 34 7.0 9.7841 51.9 0.525 301.8 30.4970 7.21 314.7 34 8.0 9.3468 49.2 0.669 254.6 30.7887 6.64 289.5 31 9.0 9.0069 44.0 1.147 201.5 30.8821 6.17 268.9 30 10.0 8.8870 29.4 3.712 161.0 30.9235 5.72 249.6 31 11.0 8.8464 27.0 5.779 117.4 30.9159 4.83 210.8 31 12.0 8.7006 28.7 6.758 83.3 30.9922 4.30 187.5 28 13.0 8.5442 29.3 6.880 60.3 31.0914 3.96 172.8 30 14.0 8.5014 29.7 7.211 43.9 31.1578 3.83 167.1 30 15.0 8.4620 29.9 6.556 32.4 31.2122 3.67 160.0 30 16.0 8.4467 36.3 5.937 24.3 31.2671 3.58 156.3 29 17.0 8.4329 39.4 4.489 18.7 31.2793 3.56 155.4 30 18.0 8.4232 41.3 4.477 14.6 31.3204 3.53 153.8 30 19.0 8.4057 43.2 3.876 11.6 31.3586 3.46 151.0 29 20.0 8.3952 46.0 2.882 9.2 31.3908 3.41 148.6 30 21.0 8.3899 47.6 2.795 7.4 31.4191 3.32 144.8 30 22.0 8.3864 47.5 2.103 6.1 31.4600 3.29 143.2 29 23.0 8.3840 46.8 1.778 5.1 31.5030 3.19 139.0 29 24.0 8.3868 44.7 1.592 4.2 31.5421 3.14 136.9 30 25.0 8.3923 41.6 1.389 3.5 31.5895 3.15 137.5 30 26.0 8.4018 36.2 1.154 2.9 31.6289 3.20 139.6 28 27.0 8.4070 38.1 1.130 2.3 31.6487 3.32 144.7 29 28.0 8.4452 35.1 1.048 1.9 31.6879 3.45 150.4 30 29.0 8.4459 36.0 0.923 1.5 31.7111 3.63 158.3 30 30.0 8.4703 36.4 0.872 1.2 31.7305 3.67 160.0 29 31.0 8.4645 43.1 0.677 1.0 31.7478 3.65 158.9 29 32.0 8.4699 43.1 0.736 0.8 31.7630 3.59 156.4 33 33.0 8.4764 39.7 0.663 0.6 31.7794 3.57 155.6 31 34.0 8.4805 35.7 0.662 0.5 31.7887 3.61 157.1 44 35.0 8.4802 35.5 0.672 0.5 31.7805 3.62 157.7 3 37.0 8.4891 34.8 0.700 0.3 31.8263 3.55 154.8 3 38.0 8.4864 34.8 0.923 0.2 31.8367 3.56 154.9 7