*2019/07/15 16:32:27.39 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/21 15:17:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DE348560 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.163 40.817 2 Depth metres 4.107 40.402 3 Temperature:Primary 'deg C (ITS90)' -1.7166 0.9957 4 Transmissivity %/metre 11.5 44.3 5 Fluorescence:URU:Seapoint mg/m^3 0.314 12.964 6 PAR uE/m^2/sec 0 73.558 7 PAR:Reference uE/m^2/sec 271.12 282.583 8 Salinity:T0:C0 PSS-78 30.3585 32.6569 9 Oxygen:Dissolved:SBE mL/L 6.972 9.681 10 Oxygen:Dissolved:SBE umol/kg 303.2823 421.7694 11 Conductivity:Primary S/m 2.567542 2.627947 12 Number_of_bin_records n/a 11 53 $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\2014-12-0040.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-4.4 EVENT NUMBER : 40 LATITUDE : 71 21.70000 N ! (deg min) LONGITUDE : 163 0.51000 W ! (deg min) WATER DEPTH : 45 ALTIMETER (M) : 5.05 ! 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 15:46:50 21934 21934 CLEAN 5.2.3 2019/07/11 15:49:27 21778 21778 CLIP 1.3 2019/07/12 13:32:53 21778 11729 SHIFTDAT 3.4 2019/07/12 13:46:45 11729 11729 SHIFTDAT 3.4 2019/07/12 14:11:35 11729 11729 SHIFTDAT 3.4 2019/07/12 14:12:53 11729 11729 DELETE 6.3 2019/07/12 14:14:09 11729 1061 CTDEDIT 5.2.3 2019/07/15 14:15:05 1061 853 CALIB 12.0 2019/07/15 15:56:37 853 853 FILTERS 4.3 2019/07/15 15:56:51 853 853 BINAVE 4.2 2019/07/15 15:57:03 853 37 REMOVECH 8.2 2019/07/15 15:57:09 37 37 CHGUNITS 3.1.1 2019/07/15 15:57:18 37 37 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 = 10050,100000 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 31.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:15:05 208 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\2014-12-0040.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 15:16:29 NMEA Latitude = 71 21.70 N NMEA Longitude = 163 00.51 W NMEA UTC (Time) = Jul 21 2014 15:17:31 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-4.4 Depth: 45 System UTC = Jul 21 2014 15:16:29 # nquan = 19 # nvalues = 21934 # 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, 21934 # span 1 = -0.255, 41.085 # span 2 = -0.252, 40.662 # span 3 = -1.7172, 5.7768 # span 4 = -1.7180, 6.5466 # span 5 = 0.122247, 3.240556 # span 6 = 0.109007, 3.364070 # span 7 = 0.2551, 85.9770 # span 8 = 2.4420e-02, 2.7216e+01 # span 9 = 2.3443, 3.3004 # span 10 = 1.0000e-12, 4.1721e+02 # span 11 = 1.9805e+02, 2.8458e+02 # span 12 = 0.00, 100.00 # span 13 = -2.067, 1.656 # span 14 = 0, 1 # span 15 = 1.0122, 34.3620 # span 16 = 0.8899, 34.5755 # span 17 = 6.3809, 10.4687 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2014 15:17:31 [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 13:52:58, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0040.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 14:10:33, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 40.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 15:17:50, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 040.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:37, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0040.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 15:43:43, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0040. 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 4.2 4.1 0.9957 44.3 0.342 73.6 276.9 30.3585 9.03 393.6 2.627947 25 5.0 4.9 0.8661 44.0 0.314 59.2 277.2 30.4420 9.04 394.0 2.624572 22 6.2 6.2 0.7573 43.6 0.324 53.2 278.8 30.5200 8.87 386.5 2.622357 12 7.0 6.9 0.4776 43.5 0.317 48.2 278.8 30.7110 9.44 411.3 2.615670 17 8.0 7.9 0.3408 43.2 0.377 40.5 278.8 30.7984 9.68 421.8 2.611920 14 9.0 8.9 -0.1586 41.3 0.371 34.2 278.8 31.1048 9.48 412.9 2.596661 18 9.9 9.9 -1.1766 39.2 0.377 29.2 279.8 31.8267 9.41 409.7 2.571420 21 11.4 11.2 -1.3722 37.4 0.386 23.3 281.3 32.0742 9.59 417.4 2.574353 11 12.0 11.8 -1.4187 32.5 0.713 21.5 282.6 32.1060 9.49 412.8 2.573044 25 13.0 12.8 -1.4768 26.5 1.719 18.5 282.2 32.1416 9.23 401.6 2.571114 22 14.0 13.9 -1.5310 11.5 4.187 15.0 281.5 32.1676 8.97 390.4 2.568795 21 15.0 14.9 -1.5484 18.0 9.931 11.4 281.7 32.1856 8.76 381.1 2.568782 20 16.0 15.8 -1.5788 22.4 12.964 7.0 281.1 32.2010 8.62 375.3 2.567542 21 17.0 16.9 -1.5925 23.4 10.795 4.1 280.7 32.2226 8.52 370.9 2.568087 25 18.0 17.8 -1.5968 21.6 9.176 2.8 280.7 32.2413 8.44 367.1 2.569150 32 19.0 18.8 -1.6049 24.1 11.591 2.2 280.1 32.2632 8.32 362.0 2.570137 38 20.0 19.8 -1.6237 27.0 10.334 1.4 278.8 32.2882 8.20 357.0 2.570517 28 21.0 20.8 -1.6346 28.1 8.395 0.9 278.8 32.3050 8.14 354.0 2.570909 32 22.0 21.8 -1.6385 30.4 6.838 0.6 278.2 32.3312 8.06 350.9 2.572547 37 22.9 22.7 -1.6623 30.2 5.903 0.6 276.9 32.3751 8.14 354.2 2.573890 26 24.0 23.7 -1.6454 31.8 5.665 0.4 276.4 32.4201 8.25 358.9 2.578528 19 25.0 24.8 -1.6496 33.7 6.576 0.3 275.0 32.4482 8.31 361.4 2.580271 16 26.0 25.7 -1.6583 34.1 5.925 0.2 275.0 32.4601 8.34 362.8 2.580490 17 26.9 26.7 -1.6640 34.4 4.573 0.2 274.8 32.4686 8.35 363.3 2.580696 20 29.1 28.8 -1.6935 31.3 5.173 0.1 272.8 32.4902 7.73 336.3 2.580015 16 30.0 29.7 -1.7047 26.8 5.265 0.1 271.3 32.5360 7.55 328.5 2.582480 14 31.0 30.7 -1.7112 25.4 5.352 0.1 271.1 32.6038 7.39 321.6 2.586907 14 32.0 31.7 -1.7156 25.4 5.920 0.0 271.6 32.6325 7.27 316.4 2.588674 16 33.0 32.7 -1.7163 25.4 4.791 0.0 271.7 32.6403 7.18 312.2 2.589223 25 34.0 33.7 -1.7165 25.8 3.858 0.0 271.1 32.6459 7.10 308.9 2.589659 40 35.0 34.6 -1.7166 26.3 2.645 0.0 271.7 32.6503 7.07 307.5 2.590012 30 36.0 35.7 -1.7166 26.9 1.790 0.0 273.0 32.6544 7.08 308.0 2.590346 27 36.7 36.4 -1.7165 27.4 1.845 0.0 273.0 32.6546 7.12 309.7 2.590406 15 38.2 37.8 -1.7158 26.9 1.846 0.0 273.0 32.6556 7.08 308.1 2.590602 12 38.9 38.5 -1.7165 26.6 1.632 0.0 273.1 32.6569 7.08 308.0 2.590671 19 40.0 39.6 -1.7146 26.6 1.662 0.0 275.0 32.6537 7.02 305.4 2.590634 33 40.8 40.4 -1.7140 26.3 1.636 0.0 273.1 32.6539 6.97 303.3 2.590732 53