*2019/07/15 16:32:27.44 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/21 17:09:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1551C8C9 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.477 38.139 2 Depth metres 3.458 37.75 3 Temperature:Primary 'deg C (ITS90)' -1.7191 1.6673 4 Transmissivity %/metre 10 45.8 5 Fluorescence:URU:Seapoint mg/m^3 0.138 14.267 6 PAR uE/m^2/sec 0.9E-02 206.543 7 PAR:Reference uE/m^2/sec 608.15 791.567 8 Salinity:T0:C0 PSS-78 29.9143 32.6407 9 Oxygen:Dissolved:SBE mL/L 7.17 10.132 10 Oxygen:Dissolved:SBE umol/kg 311.8985 441.0443 11 Conductivity:Primary S/m 2.557745 2.644374 12 Number_of_bin_records n/a 3 69 $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\2014-12-0041.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-4.4A EVENT NUMBER : 41 LATITUDE : 71 25.72000 N ! (deg min) LONGITUDE : 163 12.02000 W ! (deg min) WATER DEPTH : 44 ALTIMETER (M) : 5.08 ! 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 15:46:53 17696 17696 CLEAN 5.2.3 2019/07/11 15:49:30 17526 17526 CLIP 1.3 2019/07/12 13:33:01 17526 5377 SHIFTDAT 3.4 2019/07/12 13:46:48 5377 5377 SHIFTDAT 3.4 2019/07/12 14:11:36 5377 5377 SHIFTDAT 3.4 2019/07/12 14:12:55 5377 5377 DELETE 6.3 2019/07/12 14:14:09 5377 1057 CTDEDIT 5.2.3 2019/07/15 14:19:55 1057 988 CALIB 12.0 2019/07/15 15:56:37 988 988 FILTERS 4.3 2019/07/15 15:56:52 988 988 BINAVE 4.2 2019/07/15 15:57:03 988 36 REMOVECH 8.2 2019/07/15 15:57:09 36 36 CHGUNITS 3.1.1 2019/07/15 15:57:18 36 36 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 = 12150,100000 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 28.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:19:55 69 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\2014-12-0041.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 17:08:18 NMEA Latitude = 71 25.72 N NMEA Longitude = 163 12.02 W NMEA UTC (Time) = Jul 21 2014 17:09:19 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-4.4A Depth: 44 System UTC = Jul 21 2014 17:08:18 # nquan = 19 # nvalues = 17696 # 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, 17696 # span 1 = -0.350, 38.582 # span 2 = -0.347, 38.185 # span 3 = -1.7196, 8.1395 # span 4 = -1.7205, 8.1555 # span 5 = 0.346382, 3.344341 # span 6 = 0.173120, 3.389544 # span 7 = 0.1489, 85.9770 # span 8 = 2.4420e-02, 1.7875e+01 # span 9 = 2.3956, 3.6227 # span 10 = 1.0000e-12, 9.9191e+02 # span 11 = 5.6724e+02, 1.0691e+03 # span 12 = 0.00, 100.00 # span 13 = -2.015, 1.565 # span 14 = 0, 1 # span 15 = 2.8829, 36.1485 # span 16 = 1.5056, 34.1769 # span 17 = 6.4901, 11.8294 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 21 2014 17:09:20 [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 13:53:02, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0041.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 14:10:35, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 41.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 15:17:52, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 041.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:40, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0041.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 15:43:46, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0041. 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 near the 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 3.5 3.5 1.6673 45.8 0.138 206.5 791.6 29.9183 8.46 368.6 2.644374 3 3.8 3.8 1.6670 45.8 0.146 177.5 782.3 29.9179 8.38 365.3 2.644337 69 5.0 5.0 1.6540 44.9 0.147 149.6 761.4 29.9143 8.11 353.4 2.643101 28 6.0 5.9 0.4467 39.8 0.253 130.8 754.1 30.7251 9.00 392.3 2.613366 46 7.0 6.9 -0.6476 38.6 0.796 108.5 748.0 31.4112 9.56 416.4 2.581791 20 8.0 7.9 -0.7449 40.5 0.663 99.8 744.2 31.4720 9.77 425.4 2.578802 18 9.0 8.9 -0.8439 40.4 0.552 81.3 740.2 31.5311 9.95 433.1 2.575549 21 10.0 9.9 -1.2714 39.5 0.648 64.9 735.4 31.8019 10.13 441.0 2.562228 29 11.0 10.8 -1.4469 36.0 0.664 54.7 731.1 31.9271 10.05 437.5 2.557745 30 12.0 11.9 -1.4430 31.2 1.074 46.5 726.7 31.9769 9.82 427.4 2.561729 23 13.0 12.9 -1.4937 28.5 2.674 37.8 723.5 32.0267 9.57 416.3 2.561426 23 14.0 13.9 -1.5278 22.5 4.470 28.8 719.4 32.0651 9.27 403.5 2.561591 23 15.0 14.9 -1.5628 10.0 7.707 20.7 715.6 32.0965 9.00 391.5 2.561179 25 16.0 15.8 -1.5841 15.7 13.855 14.8 711.1 32.1269 8.70 378.6 2.561754 31 17.0 16.8 -1.6162 22.8 14.267 9.4 706.7 32.1707 8.36 363.7 2.562459 32 18.0 17.8 -1.6481 25.9 10.707 5.8 702.7 32.2242 8.08 351.8 2.563869 25 19.0 18.8 -1.6667 25.4 7.883 3.9 699.5 32.2713 7.92 344.6 2.565861 21 20.0 19.8 -1.6772 25.8 8.338 2.7 696.0 32.3172 7.83 340.9 2.568401 20 21.0 20.8 -1.6868 27.7 8.052 1.9 693.1 32.3556 7.83 340.6 2.570463 22 22.0 21.8 -1.6873 29.5 6.895 1.4 688.9 32.3829 7.89 343.4 2.572441 33 22.9 22.7 -1.6818 31.2 6.542 1.0 683.4 32.4051 7.88 343.0 2.574517 39 24.0 23.7 -1.6960 31.4 5.093 0.8 677.8 32.4307 7.83 340.7 2.575292 25 25.0 24.7 -1.6994 31.8 5.697 0.6 674.4 32.4582 7.75 337.4 2.577061 19 26.0 25.7 -1.6950 31.2 5.094 0.5 671.9 32.4709 7.62 331.5 2.578368 19 27.0 26.8 -1.7093 29.0 5.011 0.4 668.9 32.5627 7.45 324.3 2.583910 25 28.0 27.7 -1.7128 25.9 5.221 0.3 665.0 32.6154 7.31 318.0 2.587487 34 29.0 28.7 -1.7133 26.3 3.261 0.2 661.1 32.6193 7.25 315.2 2.587764 31 30.0 29.7 -1.7148 26.4 2.693 0.2 657.4 32.6246 7.24 314.8 2.588069 24 31.0 30.7 -1.7157 26.3 2.507 0.1 654.8 32.6269 7.23 314.5 2.588219 23 32.0 31.7 -1.7158 26.3 2.159 0.1 650.5 32.6273 7.23 314.5 2.588284 33 33.0 32.6 -1.7158 26.7 1.719 0.1 646.9 32.6277 7.22 314.1 2.588353 40 34.0 33.6 -1.7162 26.4 1.922 0.1 643.2 32.6290 7.22 314.0 2.588464 26 35.0 34.6 -1.7168 26.3 1.781 0.0 640.0 32.6306 7.22 313.9 2.588574 22 36.0 35.7 -1.7178 25.7 1.476 0.0 637.0 32.6339 7.21 313.6 2.588781 22 37.0 36.6 -1.7182 25.6 1.764 0.0 633.0 32.6353 7.21 313.8 2.588892 28 38.1 37.8 -1.7191 23.8 2.388 0.0 608.1 32.6407 7.17 311.9 2.589256 36