*2019/07/15 16:32:27.34 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/21 14:14:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B752FD9C NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.145 41.794 2 Depth metres 5.088 41.372 3 Temperature:Primary 'deg C (ITS90)' -1.7168 0.3132 4 Transmissivity %/metre 14.7 42.1 5 Fluorescence:URU:Seapoint mg/m^3 0.472 7.336 6 PAR uE/m^2/sec 0 36.101 7 PAR:Reference uE/m^2/sec 146.14 164.183 8 Salinity:T0:C0 PSS-78 29.9451 32.6736 9 Oxygen:Dissolved:SBE mL/L 7.043 10.826 10 Oxygen:Dissolved:SBE umol/kg 306.3669 471.6631 11 Conductivity:Primary S/m 2.538912 2.591981 12 Number_of_bin_records n/a 5 45 $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\2014-12-0039.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 : DBO-4.3A EVENT NUMBER : 39 LATITUDE : 71 17.75000 N ! (deg min) LONGITUDE : 162 48.56000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 4.93 ! 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 15:46:47 17065 17065 CLEAN 5.2.3 2019/07/11 15:49:25 16854 16854 CLIP 1.3 2019/07/12 13:32:42 16854 6605 SHIFTDAT 3.4 2019/07/12 13:46:44 6605 6605 SHIFTDAT 3.4 2019/07/12 14:11:34 6605 6605 SHIFTDAT 3.4 2019/07/12 14:12:52 6605 6605 DELETE 6.3 2019/07/12 14:14:08 6605 1091 CTDEDIT 5.2.3 2019/07/15 14:13:40 1091 902 CALIB 12.0 2019/07/15 15:56:37 902 902 FILTERS 4.3 2019/07/15 15:56:51 902 902 BINAVE 4.2 2019/07/15 15:57:03 902 38 REMOVECH 8.2 2019/07/15 15:57:09 38 38 CHGUNITS 3.1.1 2019/07/15 15:57:18 38 38 REORDER 1.3.1 2019/07/15 15:57:30 ? ? HDREDIT2 3.1.1 2019/07/15 16:32:27 ? ? $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 = 10250,100000 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 32.09 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:13:40 189 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2019/07/15 15:56:37 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 15:57:09 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 16:32:27 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\2014-12-0039.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 21 2014 14:13:01 NMEA Latitude = 71 17.75 N NMEA Longitude = 162 48.56 W NMEA UTC (Time) = Jul 21 2014 14:14:03 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: DBO-4.3A Depth: 48 System UTC = Jul 21 2014 14:13:01 # nquan = 19 # nvalues = 17065 # 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, 17065 # span 1 = -0.197, 42.090 # span 2 = -0.195, 41.657 # span 3 = -1.7174, 4.8564 # span 4 = -1.7180, 4.8460 # span 5 = 0.134692, 2.945661 # span 6 = 0.065340, 2.857024 # span 7 = 0.7649, 85.9770 # span 8 = 2.4420e-02, 1.0525e+01 # span 9 = 2.3651, 3.7631 # span 10 = 1.0000e-12, 3.4947e+02 # span 11 = 1.3075e+02, 1.9036e+02 # span 12 = 0.00, 100.00 # span 13 = -2.349, 2.053 # span 14 = 0, 1 # span 15 = 1.1361, 32.7054 # span 16 = 0.5369, 32.6745 # span 17 = 6.9683, 12.1881 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2014 14:14:04 [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 13:52:55, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0039.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 14:10:31, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 39.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 15:17:48, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 039.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:35, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0039.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 15:43:40, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0039. 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 records corrupted by shed wakes. --------------------------------------------------------------------------------------- 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 5.1 5.1 0.3132 42.1 0.472 36.1 146.1 29.9451 9.44 411.6 2.543784 33 5.8 5.8 0.3059 41.9 0.477 32.6 146.8 29.9493 9.61 418.9 2.543594 37 7.0 7.0 -0.3166 38.6 0.524 27.5 148.1 30.5520 10.00 435.9 2.542374 19 8.0 7.9 -0.3920 41.3 0.571 25.1 148.6 30.6194 10.52 458.4 2.541985 23 9.0 8.9 -0.5323 40.1 0.900 22.3 148.3 30.7414 10.68 465.4 2.540517 25 10.0 9.9 -0.3094 40.8 0.892 18.8 149.1 30.4948 10.79 470.0 2.538912 24 11.1 10.9 -0.5289 39.9 1.002 15.7 149.7 30.7300 10.83 471.7 2.539997 35 12.0 11.8 -0.5182 39.8 0.910 12.9 148.9 30.7126 10.73 467.7 2.539563 21 13.0 12.8 -0.5855 39.4 0.869 10.8 150.7 30.7932 10.73 467.5 2.540514 28 14.0 13.9 -0.7784 38.3 1.174 9.5 151.9 31.0319 10.60 461.6 2.543624 25 14.8 14.7 -1.1363 37.5 1.676 8.6 151.9 31.5666 10.21 444.4 2.555661 15 16.1 15.9 -1.4427 21.6 1.935 6.7 151.9 32.0654 9.27 403.6 2.568376 19 17.0 16.8 -1.5505 21.1 4.227 5.3 151.9 32.1751 8.76 381.1 2.567933 23 18.1 17.9 -1.6005 26.1 7.336 3.3 151.9 32.2188 8.30 361.3 2.567226 30 19.0 18.8 -1.6179 27.6 5.942 2.2 152.1 32.2399 8.04 349.8 2.567425 42 19.9 19.7 -1.6304 29.3 5.801 1.9 153.8 32.2598 7.97 346.9 2.567929 25 21.0 20.8 -1.6381 29.5 6.671 1.5 153.8 32.2955 8.03 349.6 2.569948 14 22.0 21.8 -1.6037 30.0 6.265 1.1 153.8 32.3298 8.05 350.4 2.575195 15 23.0 22.8 -1.6132 30.2 6.140 0.7 153.8 32.3682 8.07 351.2 2.577275 16 23.9 23.7 -1.6300 29.9 5.897 0.5 153.8 32.3945 8.09 351.9 2.577891 20 25.4 25.2 -1.6362 28.9 6.227 0.3 155.8 32.4194 7.87 342.4 2.579269 5 25.9 25.6 -1.6588 28.8 6.143 0.3 155.8 32.4484 7.81 339.7 2.579606 22 27.0 26.7 -1.6889 29.6 5.485 0.2 155.8 32.4841 7.74 336.7 2.579852 19 28.0 27.8 -1.6860 31.0 5.690 0.1 155.8 32.5012 7.68 334.3 2.581358 22 29.1 28.8 -1.6936 30.8 4.698 0.1 156.0 32.5181 7.58 329.6 2.582022 34 29.9 29.6 -1.7035 30.4 3.955 0.1 157.7 32.5715 7.38 320.9 2.585137 37 31.0 30.6 -1.7166 28.4 3.572 0.1 157.7 32.6707 7.25 315.2 2.591302 21 32.0 31.7 -1.7165 27.6 3.270 0.1 157.7 32.6715 7.21 313.8 2.591417 15 33.0 32.7 -1.7165 27.0 3.147 0.0 157.7 32.6717 7.21 313.5 2.591468 15 34.0 33.7 -1.7168 26.7 1.898 0.0 157.7 32.6719 7.21 313.8 2.591513 20 35.0 34.6 -1.7124 26.6 2.017 0.0 158.4 32.6626 7.21 313.7 2.591228 10 35.9 35.5 -1.7136 26.3 2.198 0.0 160.4 32.6675 7.16 311.3 2.591530 24 37.0 36.6 -1.7164 25.7 2.097 0.0 161.5 32.6736 7.13 310.4 2.591793 16 38.0 37.6 -1.7166 25.8 1.772 0.0 161.5 32.6736 7.12 309.8 2.591830 17 39.0 38.7 -1.7167 25.9 1.770 0.0 161.4 32.6734 7.12 309.5 2.591850 22 39.9 39.5 -1.7129 25.5 1.517 0.0 160.6 32.6668 7.11 309.3 2.591708 27 41.0 40.6 -1.7156 21.7 1.775 0.0 161.8 32.6727 7.10 308.9 2.591974 45 41.8 41.4 -1.7135 14.7 1.893 0.0 164.2 32.6700 7.04 306.4 2.591981 29