*2014/08/21 15:45:05.92 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2014/06/02 01:51:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 373A1A2A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 44 2 Temperature:Secondary 'deg C (ITS90)' 8.4486 12.2115 3 Transmissivity %/metre 13.3 61.3 4 Fluorescence:URU:Seapoint mg/m^3 0.247 12.117 5 PAR uE/m^2/sec 0.318 75.599 6 Salinity:T1:C1 PSS-78 30.3696 32.3543 7 Oxygen:Dissolved:SBE mL/L 4.295 8.747 8 Oxygen:Dissolved:SBE umol/kg 187.0405 381.7276 9 Number_of_bin_records n/a 5 41 $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 : LG01 EVENT NUMBER : 89 LATITUDE : 49 20.58000 N ! (deg min) LONGITUDE : 126 35.31000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 8.79 ! 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 15:52:47 11029 11029 CLEAN 5.1 2014/08/11 16:21:27 11029 11029 SHIFTDAT 3.4 2014/08/13 15:34:32 11029 11029 SHIFTDAT 3.4 2014/08/13 15:48:04 11029 11029 SHIFTDAT 3.4 2014/08/13 16:06:30 11029 11029 DELETE 6.3 2014/08/13 16:25:08 11029 1257 CTDEDIT 5.0.4 2014/08/19 11:22:56 1257 1001 CALIB 11.8 2014/08/21 09:50:40 1001 1001 FILTERS 4.3 2014/08/21 11:32:42 1001 1001 BINAVE 4.1.1 2014/08/21 14:30:44 1001 41 REMOVECH 8.2 2014/08/21 14:57:03 41 41 CHGUNITS 3.1 2014/08/21 14:57:20 41 41 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 33.88 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2014/08/19 11:22:56 256 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -CALIB parameters: 2014/08/21 09:50:40 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\2014-21-0089.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 18:53:40 NMEA Latitude = 49 20.58 N NMEA Longitude = 126 35.31 W NMEA UTC (Time) = Jun 02 2014 01:51:55 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise: 2014-21 Depth: 51 Station: LG01 Second try after computer crash System UTC = Jun 02 2014 01:53:40 # nquan = 17 # nvalues = 11029 # 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, 11029 # span 1 = 1.268, 43.884 # span 2 = 8.4476, 12.2158 # span 3 = 8.4473, 12.2192 # span 4 = 3.414545, 3.539323 # span 5 = 3.413863, 3.540193 # span 6 = 56.1389, 88.8317 # span 7 = 1.9536e-01, 1.7875e+01 # span 8 = 1.9169, 3.5971 # span 9 = 2.8111e-01, 4.8264e+02 # span 10 = 0, 1 # span 11 = 0.00, 52.92 # span 12 = 30.3631, 32.3560 # span 13 = 30.3631, 32.3608 # span 14 = 4.10909, 8.45926 # span 15 = -1.643, 1.590 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 02 2014 01:51:55 [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 15:11:19, 7.22.5 [datcnv_vars = 12] # datcnv_in = P:\Cruise_Data_Processing\2014-21\RAW\CTD\2014-21-0089.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 15:17:44, 7.22.5 # wildedit_in = P:\Cruise_Data_Processing\2014-21\Processing\convert\2014-21-008 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 15:26:37, 7.22.5 # alignctd_in = P:\Cruise_Data_Processing\2014-21\Processing\wildedit\2014-21-00 89.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Aug 11 2014 15:31:41, 7.22.5 # celltm_in = P:\Cruise_Data_Processing\2014-21\Processing\align\2014-21-0089.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 15:41:47, 7.22.5 [derive_vars = 4] # Derive_in = P:\Cruise_Data_Processing\2014-21\Processing\celltm\2014-21-0089.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 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 12.2115 16.7 6.132 75.6 30.3696 8.75 381.7 28 4.0 12.2085 17.5 6.715 52.4 30.3713 7.55 329.6 26 5.0 11.8425 16.2 11.277 35.0 30.5208 6.08 265.4 23 6.0 10.7721 13.3 12.117 22.6 30.9757 5.64 245.8 23 7.0 9.4117 25.4 4.762 14.2 31.5747 5.68 247.8 23 8.0 9.4946 52.2 3.529 9.7 31.6593 5.65 246.3 25 9.0 9.6033 54.6 2.753 8.4 31.7809 5.52 240.6 31 10.0 9.5219 55.8 1.733 6.9 31.8720 5.32 232.0 33 11.0 9.3525 58.4 1.150 5.2 31.9281 5.23 227.8 34 12.0 9.2523 59.7 0.938 4.2 31.9548 5.18 225.8 28 13.0 9.2271 59.5 0.617 3.7 31.9699 5.16 224.9 24 14.0 9.2082 60.3 0.598 3.6 31.9875 5.14 224.1 23 15.0 9.1915 60.8 0.767 3.6 32.0024 5.12 223.0 23 16.0 9.1768 60.8 0.601 3.6 32.0143 5.09 221.7 29 17.0 9.1337 60.7 0.798 3.2 32.0393 5.06 220.6 32 18.0 9.0939 60.4 0.452 2.7 32.0649 5.05 220.0 39 19.0 9.0846 61.2 0.527 2.4 32.0756 4.98 216.8 38 20.0 9.0828 60.8 0.543 2.4 32.0789 4.85 211.2 21 21.0 9.0028 60.6 0.447 2.4 32.0996 4.84 210.9 18 22.0 8.8270 61.0 0.397 2.3 32.1381 4.88 212.4 16 23.0 8.8096 60.8 0.336 2.1 32.1721 4.91 213.9 19 24.0 8.8048 61.2 0.545 1.9 32.1895 4.91 213.6 29 25.0 8.6959 61.3 0.407 1.7 32.2462 4.55 198.1 10 26.0 8.5155 60.3 0.470 1.6 32.3213 4.46 194.2 27 27.0 8.4906 58.4 0.532 1.6 32.3283 4.43 193.1 18 28.0 8.4828 57.6 0.551 1.6 32.3308 4.43 192.8 18 29.0 8.4839 57.0 0.495 1.5 32.3300 4.43 193.1 18 30.0 8.4745 57.5 0.441 1.3 32.3326 4.45 193.8 19 31.0 8.4719 57.2 0.390 1.1 32.3353 4.45 193.9 24 33.0 8.4639 56.8 0.475 1.0 32.3432 4.37 190.1 16 34.0 8.4653 57.1 0.364 0.9 32.3421 4.37 190.1 17 35.0 8.4684 57.0 0.341 0.8 32.3406 4.36 189.8 16 36.0 8.4650 56.9 0.498 0.7 32.3428 4.35 189.4 21 37.0 8.4625 56.8 0.420 0.6 32.3444 4.34 189.0 41 38.0 8.4551 56.4 0.285 0.5 32.3490 4.33 188.8 29 39.0 8.4550 56.7 0.249 0.5 32.3507 4.31 187.8 5 40.0 8.4508 56.9 0.254 0.5 32.3523 4.31 187.7 28 41.0 8.4502 56.4 0.257 0.4 32.3527 4.31 187.8 26 42.0 8.4503 56.6 0.247 0.4 32.3527 4.31 187.7 30 43.0 8.4491 56.3 0.266 0.3 32.3537 4.30 187.3 27 44.0 8.4486 56.5 0.258 0.3 32.3543 4.29 187.0 15