*2014/08/21 15:44:59.87 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/05/28 15:48:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 47 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : ED490C47 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 48 2 Temperature:Secondary 'deg C (ITS90)' 8.6228 12.0466 3 Transmissivity %/metre 47.1 56.3 4 Fluorescence:URU:Seapoint mg/m^3 0.302 3.169 5 PAR uE/m^2/sec 0.88E-01 275.634 6 Salinity:T1:C1 PSS-78 30.1397 32.1739 7 Oxygen:Dissolved:SBE mL/L 4.105 6.762 8 Oxygen:Dissolved:SBE umol/kg 178.7955 295.1429 9 Number_of_bin_records n/a 12 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 : LB02 EVENT NUMBER : 2 LATITUDE : 48 39.02000 N ! (deg min) LONGITUDE : 125 2.64000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 9.23 ! 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 15:45:37 10152 10152 CLEAN 5.1 2014/08/11 16:14:21 10152 10152 SHIFTDAT 3.4 2014/08/13 15:27:27 10152 10152 SHIFTDAT 3.4 2014/08/13 15:41:07 10152 10152 SHIFTDAT 3.4 2014/08/13 15:59:23 10152 10152 DELETE 6.3 2014/08/13 16:20:21 10152 1111 CTDEDIT 5.0.4 2014/08/14 15:41:19 1111 1007 CALIB 11.8 2014/08/21 09:48:04 1007 1007 FILTERS 4.3 2014/08/21 11:30:20 1007 1007 BINAVE 4.1.1 2014/08/21 14:29:24 1007 47 REMOVECH 8.2 2014/08/21 14:56:57 47 47 CHGUNITS 3.1 2014/08/21 14:57:13 47 47 REORDER 1.3 2014/08/21 14:57:29 ? ? HDREDIT2 2.6 2014/08/21 15:44:59 ? ? $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 38.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/14 15:41:19 104 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:48:04 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 14:56:57 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 15:44:59 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\2014-21-0002.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 28 2014 08:49:01 NMEA Latitude = 48 39.02 N NMEA Longitude = 125 02.64 W NMEA UTC (Time) = May 28 2014 15:48:50 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 51 Station: LB02 System UTC = May 28 2014 15:49:01 # nquan = 17 # nvalues = 10152 # 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, 10152 # span 1 = 1.292, 48.657 # span 2 = 8.6149, 12.0486 # span 3 = 8.6173, 12.0485 # span 4 = 3.412676, 3.501394 # span 5 = 3.413396, 3.501922 # span 6 = 80.2332, 86.7112 # span 7 = 2.5641e-01, 9.3284e+00 # span 8 = 1.8595, 2.8963 # span 9 = 6.2292e-02, 1.0058e+03 # span 10 = 0, 1 # span 11 = 5.20, 55.92 # span 12 = 30.1390, 32.1802 # span 13 = 30.1438, 32.1840 # span 14 = 3.93358, 6.58131 # span 15 = -1.487, 1.880 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 28 2014 15:48:50 [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 15:08:58, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0002.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 15:15:55, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-000 2.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 15:24:47, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 02.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:29:54, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0002.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 15:39:28, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0002.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 near the top and bottom of the cast 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 12.0465 49.9 1.344 275.6 30.1401 6.76 295.1 17 3.0 12.0466 50.3 1.366 230.3 30.1397 6.75 294.7 27 4.0 12.0409 50.1 1.645 181.7 30.1400 6.75 294.4 24 5.0 12.0286 49.6 1.652 143.0 30.1431 6.76 295.0 17 6.0 12.0060 49.6 1.616 111.5 30.1518 6.75 294.8 24 7.0 11.9642 49.1 1.743 87.3 30.1699 6.67 291.2 31 8.0 11.9312 48.9 1.683 72.2 30.1842 6.55 286.1 24 9.0 11.8618 47.8 1.916 60.9 30.2165 6.49 283.1 17 10.0 11.6512 47.4 1.816 49.3 30.3234 6.42 280.4 15 11.0 11.2234 47.1 1.948 38.2 30.5315 6.37 278.0 18 12.0 11.0150 48.4 2.315 28.2 30.6401 6.27 273.4 30 13.0 10.7185 50.3 2.154 22.9 30.8146 6.16 268.6 42 14.0 10.6099 51.0 2.191 20.4 30.8780 6.11 266.6 20 15.0 10.5568 51.2 1.788 17.5 30.9138 6.07 264.5 15 16.0 10.5251 51.3 1.974 14.6 30.9343 6.02 262.4 13 17.0 10.4622 51.4 2.153 12.1 30.9736 5.96 260.1 13 18.0 10.4240 50.9 3.169 9.8 30.9967 5.91 257.5 17 19.0 10.3095 50.9 2.561 7.7 31.0728 5.84 254.8 23 20.0 10.2084 50.8 2.216 6.2 31.1367 5.75 250.7 30 21.0 10.0942 51.0 2.242 5.1 31.1970 5.66 246.9 28 22.0 10.0037 51.7 2.040 4.4 31.2410 5.58 243.2 23 23.0 9.9238 51.5 2.150 3.7 31.2795 5.49 239.2 20 24.0 9.8720 49.6 1.943 3.3 31.3055 5.41 236.0 17 25.0 9.7754 50.3 2.756 2.8 31.3584 5.35 233.0 16 26.0 9.6910 50.2 3.036 2.4 31.4128 5.30 231.0 15 27.0 9.6313 48.9 2.794 2.0 31.4443 5.28 230.1 15 28.0 9.5296 50.6 2.826 1.7 31.5180 5.26 229.3 13 29.0 9.4811 49.6 2.811 1.4 31.5465 5.24 228.5 22 30.0 9.4789 50.6 2.269 1.1 31.5480 5.18 226.0 27 31.0 9.4684 51.5 2.652 0.9 31.5605 5.09 222.0 27 32.0 9.4249 51.4 1.539 0.8 31.6102 5.01 218.4 22 33.0 9.3736 53.0 1.233 0.7 31.6574 4.91 214.1 18 34.0 9.3497 54.2 1.236 0.6 31.6789 4.80 209.3 15 35.0 9.3229 54.7 1.240 0.5 31.7005 4.71 205.1 15 36.0 9.2661 55.2 1.183 0.5 31.7369 4.64 202.4 15 37.0 9.0704 55.6 0.924 0.4 31.8595 4.61 201.0 18 38.0 8.9867 56.1 0.756 0.3 31.9089 4.57 199.0 23 39.0 8.9548 56.3 0.767 0.3 31.9292 4.47 194.6 32 40.0 8.9101 56.2 0.549 0.3 31.9592 4.35 189.3 26 41.0 8.8084 55.7 0.558 0.2 32.0318 4.29 186.9 19 42.0 8.7383 55.6 0.526 0.2 32.0825 4.27 186.2 18 43.0 8.7022 55.5 0.410 0.2 32.1083 4.26 185.4 19 44.0 8.6793 54.8 0.375 0.2 32.1255 4.24 184.5 12 45.0 8.6759 54.6 0.341 0.1 32.1311 4.21 183.5 21 46.0 8.6675 54.3 0.347 0.1 32.1382 4.19 182.4 23 47.0 8.6623 53.9 0.319 0.1 32.1426 4.18 181.9 26 48.0 8.6228 53.2 0.302 0.1 32.1739 4.11 178.8 38