*2019/07/15 16:32:25.78 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/15 22:44:08.000 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 : CB8EB50D NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.071 42.787 2 Depth metres 3.039 42.369 3 Temperature:Primary 'deg C (ITS90)' 1.3734 1.3824 4 Transmissivity %/metre 32.2 33.6 5 Fluorescence:URU:Seapoint mg/m^3 0.65 1.253 6 PAR uE/m^2/sec 0.6E-01 131.552 7 PAR:Reference uE/m^2/sec 399.03 403.79 8 Salinity:T0:C0 PSS-78 32.645 32.6462 9 Oxygen:Dissolved:SBE mL/L 7.016 7.062 10 Oxygen:Dissolved:SBE umol/kg 305.2389 307.24 11 Conductivity:Primary S/m 2.838354 2.840163 12 Number_of_bin_records n/a 7 89 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 10 F ' ' 6 12 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2014-012\Processing\derive\2014-12-0012.cnv $END *ADMINISTRATION MISSION : 2014-012 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : C3O SCIENTIST : Vagle S. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : North Pacific / Bering Sea/ Chukchi Sea STATION : BCL-6B EVENT NUMBER : 12 LATITUDE : 64 17.30000 N ! (deg min) LONGITUDE : 171 29.89000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 5.1 ! 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 : 0941 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 03P5048 Conductivity ' ' 3579 'Pressure:Digiquartz with TC' ' ' 0941 Temperature:2 ' ' 03P5073 Conductivity:2 ' ' 3581 Fluorometer:Seapoint ' ' 2745 'Transmissometer:WET Labs C-Star' ' ' 1050 'Oxygen:SBE 43' ' ' 1117 Altimeter ' ' 40853 PAR/Irradiance:Biospherical/Licor ' ' 70501 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20279 $END $REMARKS Software Version Seasave V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/07/11 15:45:14 27104 27104 CLEAN 5.2.3 2019/07/11 15:48:01 26888 26888 CLIP 1.3 2019/07/12 13:25:35 26888 6139 SHIFTDAT 3.4 2019/07/12 13:46:00 6139 6139 SHIFTDAT 3.4 2019/07/12 14:10:51 6139 6139 SHIFTDAT 3.4 2019/07/12 14:12:09 6139 6139 DELETE 6.3 2019/07/12 14:13:44 6139 1237 CTDEDIT 5.2.3 2019/07/15 08:47:10 1237 1205 CALIB 12.0 2019/07/15 15:56:31 1205 1205 FILTERS 4.3 2019/07/15 15:56:46 1205 1205 BINAVE 4.2 2019/07/15 15:56:59 1205 41 REMOVECH 8.2 2019/07/15 15:57:08 41 41 CHGUNITS 3.1.1 2019/07/15 15:57:17 41 41 REORDER 1.3.1 2019/07/15 15:57:28 ? ? HDREDIT2 3.1.1 2019/07/15 16:32:25 ? ? $END $REMARKS -CLEAN functions: 2019/07/11 15:47:22 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 CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 20750,500000 Time Not Available in File -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= -0.40 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= -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 33.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 08:47:10 32 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2019/07/15 15:56:31 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-012\Processing\doc\2011-012-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+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 2019/07/15 15:57:08 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] 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: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2019/07/15 16:32:25 Applied edit header: P:\Cruise_Data_Processing\2014-012\Processing\doc\2014-012-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 12: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 11: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2014-12_SWL-Leg1\Raw\2014-12-0012.hex Software Version Seasave V 7.23.2 Temperature SN = 03P5048 Conductivity SN = 3579 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 15 2014 22:43:08 NMEA Latitude = 64 17.30 N NMEA Longitude = 171 29.89 W NMEA UTC (Time) = Jul 15 2014 22:44:08 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 3 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Cruise: 2014-12 Canada's Three Oceans (C3O) Ship: CCGS Sir Wilfrid Laurier Scientist: Svein Vagle Station: BCL-6B Depth: 48 System UTC = Jul 15 2014 22:43:08 # nquan = 19 # nvalues = 27104 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR, Biospherical/Licor # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 27104 # span 1 = -0.982, 43.157 # span 2 = -0.973, 42.731 # span 3 = 1.3732, 8.3272 # span 4 = 1.3725, 9.9805 # span 5 = 0.272161, 3.400021 # span 6 = 0.200593, 3.430375 # span 7 = 5.1826, 85.9770 # span 8 = 2.4420e-02, 2.6252e+00 # span 9 = 2.4029, 3.0171 # span 10 = 3.5471e-02, 7.9211e+02 # span 11 = 3.6149e+02, 4.4610e+02 # span 12 = 0.00, 100.00 # span 13 = -1.088, 2.268 # span 14 = 0, 1 # span 15 = 2.2427, 34.5610 # span 16 = 1.6284, 34.5309 # span 17 = 6.1134, 10.1862 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2014 22:44:09 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 03P5048 # 09-Dec-2013 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34008593e-003 # 6.39183006e-004 # 2.21074210e-005 # 2.07125079e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3579 # 10-Dec-2013 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.41093634e+000 # 1.16732718e+000 # -1.50483586e-003 # 1.57425510e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0941 # 07-Dec-2009 # -4.259763e+004 # -9.844260e-001 # 1.376500e-002 # 3.562200e-002 # 0.000000e+000 # 3.042047e+001 # -6.119116e-004 # 4.117890e-006 # 3.466810e-009 # 1.00069000 # -6.10000 # 0.000000e+000 # 1.281400e-002 # -9.482010e+000 # # # # # # 03P5073 # 07-Dec-2013 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38645085e-003 # 6.43583395e-004 # 2.30148653e-005 # 2.19788407e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3581 # 10-Dec-2013 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.28052980e+000 # 1.14232464e+000 # -1.44816970e-003 # 1.53467886e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2745 # # # 2 # 0.000 # # # # # # 1050 # 2014-06-14 # 17.3950 # -0.9980 # 0.250 # # # # # # 1117 # 31-Dec-2013 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3960e-001 # -0.5247 # -3.9531e-003 # 1.9070e-004 # -2.7464e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 40853 # # 15.000 # 0.000 # # # # # # 70501 # 2012-07-03 # 1.00000000 # 0.00000000 # 11933000000.00000000 # 1.00000000 # -0.08496577 # # # # # # # # # # # # # # # # # # 20279 # 13-03-2007 # 1.5748e+003 # 1.00000000 # # # # datcnv_date = Jul 10 2019 13:51:00, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0012.hex P:\Cru ise_Data_Processing\2014-012\Processing\doc\2014-012-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 11 2019 14:09:15, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 12.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jul 11 2019 15:16:41, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 012.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:21, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0012.c nv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 11 2019 15:42:14, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0012. cnv P:\Cruise_Data_Processing\2014-012\Processing\doc\2014-012-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove some records corrupted by shed wakes near the surface. --------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- The event numbers used correspond to the consecutive CTD casts rather than those found on the rosette sampling log sheets and in the Daily Science Log Book. Since the analysts also used the consecutive CTD event numbers, no change was made to file names. There are notations in the log book in column "Watch Keepers" that contain the cast numbers that are used in these files for event numbers. See document "2014-012-event-number-guide.csv" to relate the two sets of event numbers. Transmissivity, Fluorescence: SeaPoint, PAR and PAR:Reference are nominal and unedited except that some records were removed in editing temperature and salinity. There was no calibration sampling for dissolved oxygen. Calibration drift in this type of sensor generally leads to values that are low. The dissolved oxygen surface saturation values ranged from 85% to 135%, with most above 95%, so values are not notably low. Since a post-cruise calibration indicates only a slight drift, with values low by about 1%, and we don’t know when that drift occurred, no recalibration was applied to dissolved oxygen. The bottle comparison indicated salinity was reading low by about 0.01psu but the results were not trusted due to delayed analysis and probable incomplete flushing of Niskin bottles. The post-cruise calibrations show that the primary salinity had drifted low by about 0.0025psu. Salinity data was recalibrated by adding 0.001psu as some drift downwards was likely. Calibration is likely within 0.002psu, but larger errors are expected due to minor misalignment in the presence of large vertical temperature gradients, especially near the surface. For further processing details see the processing report 2014-012_Processing_Report.doc. --------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) $END !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- --9--- --10- ----11--- -12- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Refere :T0:C0 : n: ity: er_o ! Primary vity URU: nce Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ---- *END OF HEADER 3.1 3.0 1.3824 33.6 0.685 131.6 399.0 32.6450 7.02 305.3 2.838782 48 4.0 3.9 1.3813 33.1 0.713 103.9 399.9 32.6454 7.02 305.2 2.838761 31 5.0 4.9 1.3806 33.1 0.698 83.1 399.9 32.6457 7.02 305.3 2.838770 27 5.6 5.5 1.3788 33.3 0.658 74.3 399.9 32.6460 7.02 305.3 2.838681 7 7.0 6.9 1.3766 32.7 0.650 56.1 400.7 32.6460 7.03 305.7 2.838560 20 8.0 7.9 1.3734 32.8 0.720 44.6 401.3 32.6462 7.03 305.7 2.838354 25 9.0 8.9 1.3738 32.8 0.921 36.6 401.9 32.6460 7.03 305.8 2.838423 28 10.0 9.9 1.3736 33.3 1.105 31.5 401.9 32.6460 7.03 306.0 2.838449 34 11.0 10.9 1.3736 33.0 1.102 25.5 401.9 32.6462 7.03 306.0 2.838503 28 12.0 11.9 1.3738 32.8 0.844 19.8 402.9 32.6461 7.04 306.1 2.838560 23 13.0 12.9 1.3737 32.7 1.001 15.7 403.5 32.6460 7.04 306.3 2.838588 23 14.0 13.9 1.3737 32.6 1.058 13.9 402.4 32.6461 7.04 306.1 2.838642 28 15.0 14.8 1.3738 32.7 1.010 12.4 401.9 32.6461 7.03 305.8 2.838689 35 16.0 15.8 1.3740 33.1 1.001 10.3 400.2 32.6461 7.03 306.0 2.838746 23 17.0 16.8 1.3739 32.9 0.992 8.1 399.9 32.6461 7.04 306.2 2.838789 23 18.0 17.8 1.3739 32.7 1.095 6.5 400.8 32.6462 7.05 306.5 2.838835 24 19.0 18.8 1.3738 32.6 1.093 5.4 401.9 32.6461 7.05 306.9 2.838870 27 20.0 19.8 1.3741 32.9 1.253 4.8 401.9 32.6460 7.06 307.2 2.838934 32 21.0 20.8 1.3744 33.0 1.009 4.1 402.3 32.6461 7.06 307.2 2.839009 26 22.0 21.8 1.3749 32.8 1.065 3.4 401.9 32.6462 7.06 307.0 2.839097 23 23.0 22.8 1.3747 32.9 1.016 2.8 401.9 32.6461 7.05 306.9 2.839120 22 24.0 23.8 1.3747 32.7 1.191 2.2 401.9 32.6462 7.05 306.7 2.839170 30 25.0 24.8 1.3746 32.9 1.027 1.9 401.9 32.6462 7.05 306.7 2.839206 34 26.0 25.7 1.3749 33.4 1.001 1.6 401.9 32.6462 7.05 306.9 2.839278 33 27.0 26.7 1.3755 33.4 1.099 1.4 403.5 32.6461 7.06 307.0 2.839364 28 28.0 27.7 1.3754 33.0 0.913 1.1 403.8 32.6461 7.06 307.2 2.839405 23 29.0 28.7 1.3762 32.2 1.072 0.9 403.8 32.6460 7.06 307.1 2.839502 23 30.0 29.7 1.3757 32.8 1.085 0.7 403.8 32.6461 7.06 307.1 2.839513 23 31.0 30.7 1.3755 32.5 0.964 0.6 402.8 32.6460 7.04 306.5 2.839537 28 32.0 31.7 1.3759 32.8 1.038 0.6 402.5 32.6460 7.04 306.5 2.839609 32 33.0 32.7 1.3762 32.9 0.990 0.5 402.2 32.6460 7.06 307.2 2.839673 31 34.0 33.7 1.3763 33.1 1.037 0.4 403.1 32.6460 7.05 306.7 2.839732 27 35.0 34.7 1.3762 33.1 0.997 0.3 403.8 32.6460 7.05 306.9 2.839771 26 36.0 35.7 1.3760 32.9 1.084 0.2 403.8 32.6458 7.05 306.9 2.839779 26 37.0 36.6 1.3764 32.8 1.030 0.2 403.8 32.6459 7.05 306.9 2.839861 25 38.0 37.6 1.3765 32.6 1.037 0.2 402.3 32.6459 7.06 307.0 2.839917 25 39.0 38.6 1.3767 32.5 1.027 0.1 401.9 32.6459 7.05 306.8 2.839972 25 40.0 39.6 1.3773 32.6 0.963 0.1 401.9 32.6458 7.06 307.1 2.840064 28 41.0 40.6 1.3776 32.8 0.969 0.1 400.1 32.6456 7.06 307.2 2.840122 34 42.1 41.7 1.3776 32.8 1.035 0.1 400.4 32.6456 7.06 307.1 2.840163 56 42.8 42.4 1.3769 33.1 1.079 0.1 401.6 32.6457 7.05 306.8 2.840146 89