*2016/04/08 16:16:03.77 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/10/17 14:17:11.000 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 : 2219B30B NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.937 52.163 2 Temperature:Primary 'deg C (ITS90)' 11.9213 12.8318 3 Transmissivity %/metre 54 60.5 4 Fluorescence:URU:Seapoint mg/m^3 0.309 1.365 5 PAR uE/m^2/sec 0 0.153 6 pH:SBE:Nominal n/a 8.573 8.623 7 Salinity:T0:C0 PSS-78 31.7702 32.1712 8 Oxygen:Dissolved:SBE mL/L 5.493 5.888 9 Oxygen:Dissolved:SBE umol/kg 239.3969 256.6689 10 Number_of_bin_records n/a 16 45 $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 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2015-61\Pro $END *ADMINISTRATION MISSION : 2015-61 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : World Class Oil Tanker / Cape Scott Environment SCIENTIST : Romaine S. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-West Coast Vancouver Island STATION : GBS-04 EVENT NUMBER : 71 LATITUDE : 50 57.34000 N ! (deg min) LONGITUDE : 128 23.86000 W ! (deg min) 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 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4752 Conductivity ' ' 3396 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 2449 Conductivity:2 ' ' 2399 Fluorometer:Seapoint ' ' 3685 'Oxygen:SBE 43' ' ' 1119 'Transmissometer:WET Labs C-Star' ' ' 1185DR pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/02/26 11:37:53 3815 3815 CLEAN 5.2.1 2016/02/26 11:47:51 3815 3815 SHIFTDAT 3.4 2016/03/08 11:51:15 3815 3815 SHIFTDAT 3.4 2016/03/08 12:08:28 3815 3815 SHIFTDAT 3.4 2016/03/08 15:08:03 3815 3815 DELETE 6.3 2016/03/08 15:18:50 3815 1346 CTDEDIT 5.0.4 2016/04/05 08:33:34 1346 1284 CALIB 11.8.1 2016/04/05 16:31:54 1284 1284 FILTERS 4.3 2016/04/05 16:35:10 1284 1284 BINAVE 4.2 2016/04/05 16:37:02 1284 51 REMOVECH 8.2 2016/04/05 16:58:51 51 51 CHGUNITS 3.1 2016/04/05 16:58:57 51 51 REORDER 1.3.1 2016/04/05 16:59:03 ? ? HDREDIT2 3.0.2 2016/04/08 16:16:03 ? ? $END $REMARKS -CLEAN functions: 2016/02/26 11:47:07 20 Reset #RECS, MIN & MAX values in header. 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: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 -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 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 42.47 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/04/05 08:33:34 62 records were deleted in this editing session. 15 changes in channel Salinity:T0:C0 -CALIB parameters: 2016/04/05 16:31:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-61\Processing\doc\2015-61-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 -0.3000000E-02 0.1000000E+01 17 Oxygen:Dissolved:SBE mL/L 10 0.8060000E-01 0.1036300E+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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/04/05 16:58:51 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/04/08 16:16:03 Applied edit header: P:\Cruise_Data_Processing\2015-61\Processing\doc\2015-61-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2015-61\2015-61-0071.hex Software Version Seasave V 7.23.2 Temperature SN = 4752 Conductivity SN = 3396 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 17 2015 14:27:41 NMEA Latitude = 50 57.34 N NMEA Longitude = 128 23.86 W NMEA UTC (Time) = Oct 17 2015 14:17:11 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2015-61 Ship: J.P. Tully Station: GBS-04 Depth: 64 System UTC = Oct 17 2015 14:27:41 # nquan = 18 # nvalues = 3815 # 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 = ph: pH # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 17 = flag: flag # span 0 = 1, 3815 # span 1 = 1.371, 52.472 # span 2 = 11.8988, 12.8394 # span 3 = 11.9026, 12.8395 # span 4 = 3.657878, 3.777652 # span 5 = 3.668633, 3.787849 # span 6 = 81.4884, 88.3907 # span 7 = 2.4420e-01, 1.8803e+00 # span 8 = 2.4286, 2.5714 # span 9 = 1.0000e-12, 1.8635e-01 # span 10 = 8.558, 8.643 # span 11 = 0.00, 60.42 # span 12 = -1.274, 1.505 # span 13 = 0, 1 # span 14 = 31.7663, 32.1970 # span 15 = 31.8680, 32.2970 # span 16 = 5.1907, 5.6098 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 17 2015 14:17:11 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 4752 # 23-Jan-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35902423e-003 # 6.36413981e-004 # 2.06309769e-005 # 1.71365270e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91941065e+000 # 1.31439274e+000 # 3.00845560e-005 # 6.13621985e-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 # # # # # # 2449 # 06-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35517974e-003 # 6.43485967e-004 # 2.33381062e-005 # 2.21338578e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2399 # 17-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 # # # -1.08277491e+001 # 1.61475240e+000 # 1.24520243e-003 # 1.93505039e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3685 # # # 2 # 0.000 # # # # # # # # # 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 # 3.6000e-002 # 1.0400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1185DR # Feb 2014 # 19.6968 # -1.1227 # 0.000 # # # # # # 0692 # Jan 2015 # 4.6327 # 2.5317 # # # # # # 4615 # 16-Mar-2011 # 1.00000000 # 0.00000000 # 3367003367.00000000 # 1.00000000 # -0.40341896 # # # # # # # # 15.000 # 0.000 # # # # # # # datcnv_date = Feb 15 2016 16:09:35, 7.23.2 [datcnv_vars = 14] # datcnv_in = P:\Cruise_Data_Processing\2015-61\RAW\CTD\2015-61-0071.hex P:\Crui se_Data_Processing\2015-61\Processing\doc\2015-61-ctd1.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 15 2016 16:15:07, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-61\Processing\convert\2015-61-007 1.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 = Feb 16 2016 11:25:37, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-61\Processing\wildedit\2015-61-00 71.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Feb 16 2016 12:15:12, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-61\Processing\align\2015-61-0071.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 16 2016 12:52:48, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-61\Processing\celltm\2015-61-0071.c nv P:\Cruise_Data_Processing\2015-61\Processing\doc\2015-61-ctd1.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some surface records and records corrupted by shed wakes; salinity was cleaned. ---------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Fluorescence, transmissivity, PAR and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. The comparison of CTD salinity with bottle salinity showed a lot of variability. The analyst found the salinity analysis precision to be poor, but noted that there were only 4 duplicates available. The bottle salinity values appear to be too high, on average, based on a post-cruise calibration of one set of temperature/conductivity sensors. This is likely due to a combination of small effects: evaporation and adsorption of samples and incomplete flushing of Niskin bottles. The primary salinity for the first configuration was recalibrated based on the post-cruise calibration. No correction was applied to the primary salinity for the second configuration. 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: ±0.5 mL/L from 0 to 50db ±0.2 mL/L from 50db to 250db ±0.05 mL/L below 250db WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were collected. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see the report: 2015-61_Processing_Report.doc. ---------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (-0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.806E-01 1.0363) $END !--1--- ---2---- --3-- ---4--- --5--- ---6--- ---7---- --8--- --9-- -10- !Pressu Temperat Trans Fluores PAR pH:SBE: Salinity Oxygen Oxyge Numb !re ure: missi cence: Nominal :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------- -------- ------ ----- ---- *END OF HEADER 1.9 11.9349 54.0 1.365 0.2 8.575 31.7713 5.84 254.7 32 3.0 11.9345 54.7 1.238 0.1 8.574 31.7712 5.85 254.8 40 4.0 11.9351 55.2 1.191 0.1 8.575 31.7717 5.84 254.4 26 5.0 11.9351 55.0 1.336 0.0 8.574 31.7717 5.84 254.4 35 6.0 11.9318 55.2 1.236 0.0 8.575 31.7715 5.84 254.5 35 7.0 11.9310 55.0 1.122 0.0 8.574 31.7714 5.84 254.5 22 8.0 11.9213 54.8 1.151 0.0 8.574 31.7703 5.84 254.6 17 9.0 11.9241 55.0 1.207 0.0 8.576 31.7704 5.85 254.8 17 10.0 11.9307 55.1 1.211 0.0 8.575 31.7714 5.84 254.8 16 11.0 11.9341 54.8 1.317 0.0 8.575 31.7721 5.84 254.8 18 12.0 11.9360 54.7 1.311 0.0 8.575 31.7730 5.84 254.6 22 13.0 11.9361 55.1 1.260 0.0 8.575 31.7730 5.85 255.0 26 14.0 11.9340 55.0 1.106 0.0 8.573 31.7727 5.86 255.6 28 15.0 11.9221 54.9 1.064 0.0 8.574 31.7702 5.87 256.0 25 16.0 11.9300 54.9 1.184 0.0 8.574 31.7726 5.87 256.1 24 17.0 12.0045 55.1 1.155 0.0 8.575 31.7985 5.87 256.1 20 18.0 12.0366 55.5 1.022 0.0 8.576 31.8055 5.87 255.7 26 19.0 12.0773 55.3 1.142 0.0 8.579 31.8189 5.86 255.4 26 20.0 12.1196 55.7 1.036 0.0 8.583 31.8317 5.85 255.1 23 21.0 12.1371 55.6 1.113 0.0 8.585 31.8377 5.86 255.5 21 22.0 12.1407 55.5 1.152 0.0 8.587 31.8390 5.89 256.7 21 23.0 12.1588 55.8 1.091 0.0 8.589 31.8455 5.88 256.3 20 24.0 12.1613 55.7 0.936 0.0 8.589 31.8466 5.87 256.0 22 25.0 12.2130 56.2 1.025 0.0 8.591 31.8630 5.87 255.7 25 26.0 12.4059 56.6 0.880 0.0 8.595 31.9277 5.83 254.3 38 27.0 12.5090 57.1 0.814 0.0 8.604 31.9649 5.78 251.8 27 28.0 12.6545 58.2 0.732 0.0 8.610 32.0167 5.73 249.9 20 29.0 12.7742 58.8 0.894 0.0 8.613 32.0681 5.71 249.0 18 30.0 12.8318 59.7 0.585 0.0 8.615 32.0959 5.70 248.4 18 31.0 12.7962 59.9 0.469 0.0 8.618 32.1018 5.69 248.2 20 32.0 12.7743 60.3 0.433 0.0 8.619 32.1013 5.69 248.0 24 33.0 12.7691 60.2 0.389 0.0 8.623 32.1003 5.67 247.0 29 34.0 12.7540 60.4 0.372 0.0 8.622 32.0979 5.63 245.4 28 35.0 12.7399 60.5 0.344 0.0 8.622 32.0954 5.60 244.2 22 36.0 12.7159 60.5 0.383 0.0 8.621 32.0908 5.58 243.4 20 37.0 12.5951 60.4 0.401 0.0 8.619 32.0718 5.59 243.6 19 38.0 12.5297 60.4 0.434 0.0 8.617 32.0625 5.59 243.7 19 39.0 12.4609 60.5 0.369 0.0 8.615 32.0675 5.59 243.8 21 40.0 12.4196 60.4 0.418 0.0 8.612 32.0737 5.59 243.9 22 41.0 12.4089 60.4 0.358 0.0 8.608 32.0746 5.60 244.0 24 42.0 12.4082 60.2 0.353 0.0 8.603 32.0778 5.60 244.0 30 43.0 12.4231 60.3 0.348 0.0 8.602 32.0853 5.59 243.7 28 44.0 12.4401 60.4 0.337 0.0 8.600 32.0899 5.59 243.7 23 45.0 12.4482 59.9 0.322 0.0 8.598 32.0927 5.59 243.7 20 46.0 12.4597 60.2 0.381 0.0 8.599 32.0968 5.57 242.9 18 47.0 12.4649 60.1 0.416 0.0 8.599 32.0993 5.55 242.0 21 48.0 12.4760 60.1 0.392 0.0 8.599 32.1033 5.54 241.3 25 49.0 12.4707 60.3 0.384 0.0 8.598 32.1175 5.53 240.9 34 50.0 12.4009 60.3 0.333 0.0 8.598 32.1360 5.52 240.7 38 51.0 12.3675 60.3 0.344 0.0 8.595 32.1440 5.51 240.4 34 52.2 12.2998 60.5 0.309 0.0 8.592 32.1712 5.49 239.4 45