*2019/07/15 16:32:27.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/21 20:34:27.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 33 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 792A1FBA NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.133 37.728 2 Depth metres 6.073 37.343 3 Temperature:Primary 'deg C (ITS90)' -1.6929 1.8519 4 Transmissivity %/metre 3.4 47.2 5 Fluorescence:URU:Seapoint mg/m^3 0.135 15.807 6 PAR uE/m^2/sec 0.353 178.655 7 PAR:Reference uE/m^2/sec 796.126 960.543 8 Salinity:T0:C0 PSS-78 30.1326 32.5745 9 Oxygen:Dissolved:SBE mL/L 7.066 10.817 10 Oxygen:Dissolved:SBE umol/kg 307.3909 470.8239 11 Conductivity:Primary S/m 2.579041 2.675994 12 Number_of_bin_records n/a 14 36 $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\2014-12-0044.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-4.6 EVENT NUMBER : 44 LATITUDE : 71 37.08000 N ! (deg min) LONGITUDE : 163 46.30000 W ! (deg min) WATER DEPTH : 43 ALTIMETER (M) : 4.18 ! 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 15:47:02 22127 22127 CLEAN 5.2.3 2019/07/11 15:49:38 21958 21958 CLIP 1.3 2019/07/12 13:33:45 21958 11509 SHIFTDAT 3.4 2019/07/12 13:46:51 11509 11509 SHIFTDAT 3.4 2019/07/12 14:11:40 11509 11509 SHIFTDAT 3.4 2019/07/12 14:12:58 11509 11509 DELETE 6.3 2019/07/12 14:14:11 11509 921 CTDEDIT 5.2.3 2019/07/15 14:29:48 921 796 CALIB 12.0 2019/07/15 15:56:38 796 796 FILTERS 4.3 2019/07/15 15:56:52 796 796 BINAVE 4.2 2019/07/15 15:57:03 796 33 REMOVECH 8.2 2019/07/15 15:57:09 33 33 CHGUNITS 3.1.1 2019/07/15 15:57:18 33 33 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 = 10450,100000 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 28.07 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:29:48 125 records were deleted in this editing session. 3 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:38 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\2014-12-0044.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 20:33:25 NMEA Latitude = 71 37.08 N NMEA Longitude = 163 46.30 W NMEA UTC (Time) = Jul 21 2014 20:34:27 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-4.6 Depth: 43 System UTC = Jul 21 2014 20:33:25 # nquan = 19 # nvalues = 22127 # 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, 22127 # span 1 = -0.259, 38.067 # span 2 = -0.256, 37.674 # span 3 = -1.6940, 6.1829 # span 4 = -1.6947, 6.2019 # span 5 = 2.045668, 3.048674 # span 6 = 0.258066, 3.099355 # span 7 = 2.7826, 85.9770 # span 8 = 2.4420e-02, 1.7045e+01 # span 9 = 2.3358, 3.4945 # span 10 = 2.6166e-01, 1.5730e+03 # span 11 = 5.9608e+02, 1.2479e+03 # span 12 = 0.00, 100.00 # span 13 = -1.753, 1.552 # span 14 = 0, 1 # span 15 = 22.4483, 33.7726 # span 16 = 2.1972, 34.1949 # span 17 = 6.8522, 11.1658 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2014 20:34:27 [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 13:53:13, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0044.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 14:10:42, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 44.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 15:17:58, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 044.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:47, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0044.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 15:43:54, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0044. 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 from the top and bottom of the cast. --------------------------------------------------------------------------------------- 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 6.1 6.1 1.8515 47.1 0.135 173.4 796.1 30.1334 8.24 359.4 2.675939 26 7.0 6.9 1.8519 47.2 0.146 178.7 801.0 30.1326 7.98 347.8 2.675936 31 8.0 7.9 1.8511 47.2 0.150 170.2 805.6 30.1335 7.88 343.3 2.675994 23 9.0 8.9 1.8274 47.2 0.142 150.0 809.0 30.1494 8.31 362.3 2.675496 14 10.0 9.9 1.5622 46.4 0.173 132.2 812.3 30.4054 8.85 385.7 2.675574 16 11.0 10.9 0.8132 41.4 0.175 120.2 815.8 31.0891 9.46 412.2 2.671208 17 12.0 11.9 -0.4376 41.1 0.161 109.9 819.7 31.7365 10.32 449.3 2.622807 25 13.0 12.9 -0.8831 46.8 0.187 101.4 825.3 31.9185 10.82 470.8 2.601410 36 13.9 13.8 -0.9746 46.6 0.232 87.4 829.8 31.9748 10.63 462.8 2.598425 26 15.0 14.8 -1.0759 45.5 0.254 78.2 833.8 32.0343 10.45 454.7 2.594883 23 16.0 15.8 -1.2149 44.1 0.298 70.6 838.1 32.1210 10.34 450.0 2.590356 20 17.0 16.8 -1.2896 42.9 0.350 63.8 842.9 32.1899 10.23 445.3 2.589560 20 18.0 17.8 -1.2986 42.7 0.451 56.9 846.9 32.2306 10.13 440.6 2.591877 22 19.0 18.8 -1.3314 42.8 0.528 49.2 851.7 32.2484 10.07 438.3 2.590623 25 20.0 19.8 -1.3533 42.6 0.587 43.0 855.0 32.2605 10.09 439.1 2.589822 25 21.0 20.8 -1.3778 41.5 0.723 37.7 859.2 32.2688 10.12 440.3 2.588541 24 22.0 21.8 -1.4055 41.0 0.852 32.7 864.2 32.2782 10.14 441.1 2.587085 25 23.0 22.8 -1.4350 40.7 0.949 28.4 870.8 32.2998 10.14 441.1 2.586374 27 24.0 23.8 -1.4589 41.1 1.198 24.8 876.8 32.3206 9.99 434.6 2.586045 26 25.0 24.7 -1.4978 41.2 1.157 21.7 882.1 32.3396 9.69 421.5 2.584398 24 26.0 25.7 -1.5532 38.8 1.307 18.8 887.8 32.3690 9.33 406.0 2.582198 23 27.0 26.7 -1.5819 35.1 2.233 16.1 893.6 32.3863 8.91 387.6 2.581232 24 28.0 27.7 -1.6232 26.4 4.451 13.6 898.8 32.4180 8.43 366.6 2.580308 25 29.0 28.7 -1.6807 18.5 12.326 11.0 905.0 32.4627 7.93 345.2 2.579041 26 30.0 29.7 -1.6929 19.1 15.807 6.7 910.7 32.5260 7.58 329.6 2.582697 21 31.0 30.7 -1.6901 21.2 12.137 4.3 914.8 32.5538 7.38 320.9 2.584966 21 32.0 31.7 -1.6885 18.8 8.364 3.1 918.9 32.5641 7.25 315.5 2.585891 23 33.0 32.7 -1.6876 18.7 5.426 2.3 924.5 32.5662 7.17 311.9 2.586148 33 34.0 33.6 -1.6873 17.3 4.377 1.8 930.6 32.5679 7.13 310.1 2.586343 34 35.0 34.6 -1.6855 14.1 4.309 1.3 935.5 32.5701 7.12 309.9 2.586502 22 36.0 35.6 -1.6848 8.6 4.691 1.0 939.1 32.5716 7.13 310.1 2.586902 22 37.0 36.6 -1.6840 5.7 5.194 0.6 942.6 32.5716 7.17 312.0 2.587003 25 37.7 37.3 -1.6838 3.4 5.391 0.4 960.5 32.5745 7.07 307.4 2.587265 22