*2014/08/21 15:45:05.75 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/01 19:00:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D59390C0 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 52 2 Temperature:Secondary 'deg C (ITS90)' 8.3267 13.9574 3 Transmissivity %/metre 41.4 58.3 4 Fluorescence:URU:Seapoint mg/m^3 0.196 5.547 5 PAR uE/m^2/sec 0.761 1355.213 6 Salinity:T1:C1 PSS-78 30.9569 32.3434 7 Oxygen:Dissolved:SBE mL/L 3.849 6.774 8 Oxygen:Dissolved:SBE umol/kg 167.6164 295.4312 9 Number_of_bin_records n/a 19 58 $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 : LD04 EVENT NUMBER : 83 LATITUDE : 48 53.21000 N ! (deg min) LONGITUDE : 125 56.92000 W ! (deg min) WATER DEPTH : 62 ALTIMETER (M) : 9.26 ! 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 15:52:38 11161 11161 CLEAN 5.1 2014/08/11 16:21:18 11161 11161 SHIFTDAT 3.4 2014/08/13 15:34:22 11161 11161 SHIFTDAT 3.4 2014/08/13 15:47:55 11161 11161 SHIFTDAT 3.4 2014/08/13 16:06:20 11161 11161 DELETE 6.3 2014/08/13 16:25:03 11161 1745 CTDEDIT 5.0.4 2014/08/19 10:58:30 1745 1617 CALIB 11.8 2014/08/21 09:50:38 1617 1617 FILTERS 4.3 2014/08/21 11:32:40 1617 1617 BINAVE 4.1.1 2014/08/21 14:30:43 1617 51 REMOVECH 8.2 2014/08/21 14:57:03 51 51 CHGUNITS 3.1 2014/08/21 14:57:20 51 51 REORDER 1.3 2014/08/21 14:57:36 ? ? HDREDIT2 2.6 2014/08/21 15:45:05 ? ? $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 43.06 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/19 10:58:30 128 records were deleted in this editing session. 41 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:50:38 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 14:57:03 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 15:45:05 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\2014-21-0083.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 = Jun 01 2014 12:01:44 NMEA Latitude = 48 53.21 N NMEA Longitude = 125 56.92 W NMEA UTC (Time) = Jun 01 2014 19:00:04 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 62 Station: LD04 System UTC = Jun 01 2014 19:01:44 # nquan = 17 # nvalues = 11161 # 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, 11161 # span 1 = 1.475, 53.062 # span 2 = 8.3107, 13.9765 # span 3 = 8.3106, 13.9745 # span 4 = 3.394480, 3.754404 # span 5 = 3.393613, 3.754759 # span 6 = 79.4643, 87.7365 # span 7 = 1.7094e-01, 6.2027e+00 # span 8 = 1.7642, 3.0037 # span 9 = 6.5201e-01, 1.6970e+03 # span 10 = 0, 1 # span 11 = 0.00, 61.47 # span 12 = 30.9539, 32.3607 # span 13 = 30.9437, 32.3656 # span 14 = 3.66869, 6.95134 # span 15 = -1.407, 1.357 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 01 2014 19:00:04 [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 15:11:15, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0083.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 15:17:42, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-008 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 15:26:35, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 83.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:31:39, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0083.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 15:41:44, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0083.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 near-surface records and records corrupted by shed wakes near the bottom of the cast 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 13.9574 49.8 0.378 1355.2 30.9569 6.48 282.7 58 3.0 13.9431 49.1 0.435 539.9 30.9595 6.50 283.7 31 4.0 13.9197 48.6 0.568 438.9 30.9639 6.53 284.9 32 5.0 13.9074 48.5 0.633 363.7 30.9660 6.52 284.7 29 6.0 13.8968 49.0 0.656 302.1 30.9682 6.52 284.5 28 7.0 13.8879 48.7 0.769 270.5 30.9714 6.51 284.2 34 8.0 13.8741 49.2 0.826 233.4 30.9757 6.50 283.6 28 9.0 13.8663 49.6 0.850 193.6 30.9806 6.55 285.8 36 10.0 13.7810 49.9 1.070 167.8 30.9908 6.66 290.5 38 11.0 13.4812 47.4 1.201 150.1 31.0162 6.72 293.4 36 12.0 13.2820 45.8 1.373 131.4 31.0534 6.72 293.0 44 13.0 13.0228 46.1 1.885 112.0 31.1139 6.74 294.2 38 14.0 12.3575 45.4 3.776 95.4 31.2658 6.77 295.4 34 15.0 11.6525 41.4 5.533 82.6 31.4315 6.73 293.3 32 16.0 11.3432 42.3 5.547 70.7 31.4614 6.67 290.6 25 17.0 11.1363 45.5 5.431 58.9 31.4637 6.50 283.2 29 18.0 11.0328 46.4 4.792 47.3 31.4944 6.14 267.6 39 19.0 10.6882 47.3 4.576 36.9 31.5126 5.63 245.3 36 20.0 10.1202 49.0 3.678 29.7 31.5031 5.24 228.6 30 21.0 9.7239 52.5 3.282 25.0 31.4941 4.95 215.7 27 22.0 9.3283 54.1 2.308 21.6 31.5616 4.83 210.6 26 23.0 9.0066 55.7 1.741 18.7 31.6681 4.79 208.8 27 24.0 8.9913 56.8 1.428 16.1 31.6823 4.71 205.2 29 25.0 8.9682 57.0 1.206 13.8 31.7150 4.61 200.8 32 26.0 8.8812 57.4 1.198 11.8 31.7820 4.51 196.7 35 27.0 8.8167 57.6 1.024 10.6 31.8298 4.42 192.6 33 28.0 8.7505 58.2 0.796 9.7 31.8727 4.33 188.6 26 29.0 8.6807 58.3 0.586 8.8 31.9292 4.26 185.5 21 30.0 8.6356 58.0 0.562 7.9 31.9673 4.21 183.6 21 31.0 8.5596 57.9 0.484 7.1 32.0517 4.18 182.2 24 32.0 8.5121 57.8 0.334 6.3 32.1132 4.14 180.5 36 33.0 8.4952 57.3 0.330 5.8 32.1430 4.07 177.3 49 34.0 8.4653 57.6 0.388 5.2 32.1770 4.03 175.7 23 35.0 8.4471 57.4 0.573 4.8 32.1926 4.03 175.3 19 36.0 8.4364 56.6 0.529 4.3 32.2019 4.01 174.8 20 37.0 8.4332 57.0 0.329 3.9 32.2058 4.00 174.3 26 38.0 8.4284 57.0 0.292 3.5 32.2144 3.99 173.6 43 39.0 8.4187 55.3 0.256 3.1 32.2316 3.98 173.2 37 40.0 8.4143 56.8 0.236 2.8 32.2400 3.96 172.6 26 41.0 8.4109 56.8 0.222 2.5 32.2460 3.94 171.7 21 42.0 8.4075 56.8 0.213 2.3 32.2508 3.92 170.9 22 43.0 8.3896 56.9 0.233 2.1 32.2716 3.92 170.7 22 44.0 8.3656 56.6 0.220 1.9 32.2988 3.91 170.3 28 45.0 8.3594 56.5 0.207 1.7 32.3058 3.90 169.9 40 46.0 8.3578 56.5 0.259 1.5 32.3083 3.88 169.1 42 47.0 8.3514 56.6 0.256 1.3 32.3154 3.87 168.7 27 48.0 8.3420 56.7 0.223 1.2 32.3258 3.87 168.4 25 49.0 8.3412 56.5 0.196 1.0 32.3268 3.87 168.4 27 50.0 8.3380 56.7 0.209 0.9 32.3304 3.87 168.4 39 51.0 8.3333 56.5 0.207 0.9 32.3357 3.86 168.1 41 52.0 8.3267 56.5 0.203 0.8 32.3434 3.85 167.6 42