*2019/07/15 16:32:27.28 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/20 22:20:21.000 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 : 73BF06F1 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.444 41.557 2 Depth metres 2.421 41.136 3 Temperature:Primary 'deg C (ITS90)' -1.666 -0.6721 4 Transmissivity %/metre 22.9 44.7 5 Fluorescence:URU:Seapoint mg/m^3 0.147 8.633 6 PAR uE/m^2/sec 0.48E-01 209.082 7 PAR:Reference uE/m^2/sec 551.85 553.989 8 Salinity:T0:C0 PSS-78 28.9114 32.5447 9 Oxygen:Dissolved:SBE mL/L 7.346 10.863 10 Oxygen:Dissolved:SBE umol/kg 319.5796 472.9818 11 Conductivity:Primary S/m 2.391949 2.586673 12 Number_of_bin_records n/a 6 48 $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\2014-12-0038.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-4.3 EVENT NUMBER : 38 LATITUDE : 71 13.95000 N ! (deg min) LONGITUDE : 162 38.07000 W ! (deg min) WATER DEPTH : 46 ALTIMETER (M) : 3.91 ! 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 15:46:43 31967 31967 CLEAN 5.2.3 2019/07/11 15:49:22 31711 31711 CLIP 1.3 2019/07/12 13:32:31 31711 22562 SHIFTDAT 3.4 2019/07/12 13:46:41 22562 22562 SHIFTDAT 3.4 2019/07/12 14:11:31 22562 22562 SHIFTDAT 3.4 2019/07/12 14:12:50 22562 22562 DELETE 6.3 2019/07/12 14:14:07 22562 1420 CTDEDIT 5.2.3 2019/07/15 14:10:20 1420 1303 CALIB 12.0 2019/07/15 15:56:37 1303 1303 FILTERS 4.3 2019/07/15 15:56:51 1303 1303 BINAVE 4.2 2019/07/15 15:57:02 1303 41 REMOVECH 8.2 2019/07/15 15:57:09 41 41 CHGUNITS 3.1.1 2019/07/15 15:57:18 41 41 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 = 9150,100000 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 31.87 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:10:20 117 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\2014-12-0038.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 20 2014 22:19:20 NMEA Latitude = 71 13.95 N NMEA Longitude = 162 38.07 W NMEA UTC (Time) = Jul 20 2014 22:20:21 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-4.3 Depth: 48 System UTC = Jul 20 2014 22:19:20 # nquan = 19 # nvalues = 31967 # 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, 31967 # span 1 = -0.307, 41.869 # span 2 = -0.304, 41.438 # span 3 = -1.6662, 3.9655 # span 4 = -1.6668, 5.4704 # span 5 = 2.384644, 2.836194 # span 6 = 1.540428, 3.043252 # span 7 = 2.4003, 85.9770 # span 8 = 2.4420e-02, 1.0183e+01 # span 9 = 2.4383, 3.4860 # span 10 = 3.5133e-02, 1.5080e+03 # span 11 = 5.4993e+02, 7.9605e+02 # span 12 = 0.00, 100.00 # span 13 = -1.010, 1.090 # span 14 = 0, 1 # span 15 = 28.7919, 34.1767 # span 16 = 17.8004, 35.4368 # span 17 = 7.2339, 11.6438 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 20 2014 22:20:21 [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 13:52:49, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0038.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 14:10:27, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 38.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 15:17:44, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 038.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:32, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0038.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 15:43:36, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0038. 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 2.4 2.4 -0.6721 43.3 0.147 209.1 551.9 28.9114 9.65 421.0 2.391949 6 2.7 2.7 -0.7023 43.2 0.157 196.1 551.9 29.0456 9.68 422.4 2.399890 26 4.0 4.0 -0.7250 43.0 0.170 149.6 551.9 29.2696 9.73 424.6 2.415159 43 5.0 5.0 -0.8620 43.1 0.178 129.5 551.9 29.7723 10.03 437.4 2.442766 38 6.0 5.9 -1.0744 39.8 0.189 106.8 551.9 30.6566 10.37 451.7 2.492788 39 7.0 6.9 -1.1712 41.1 0.209 97.6 552.1 31.0534 10.53 458.5 2.514821 36 8.0 7.9 -1.1972 43.5 0.260 80.7 552.3 31.1620 10.58 460.8 2.520881 33 9.0 8.9 -1.2105 44.0 0.254 70.4 551.9 31.2132 10.65 463.9 2.523670 32 10.0 9.9 -1.2403 44.7 0.342 60.6 551.9 31.3031 10.75 468.2 2.528040 34 11.0 10.9 -1.2545 44.4 0.492 52.7 552.0 31.3852 10.85 472.3 2.533018 34 12.0 11.8 -1.2665 44.7 0.448 46.0 552.4 31.4887 10.86 473.0 2.539736 32 13.0 12.9 -1.3024 44.3 0.453 40.0 552.9 31.6301 10.75 468.2 2.547376 32 14.0 13.9 -1.3471 44.2 0.463 34.8 553.5 31.7913 10.41 453.2 2.555753 32 15.0 14.9 -1.4166 43.6 0.444 30.5 553.8 31.9749 9.83 427.7 2.563774 32 16.0 15.8 -1.5188 41.6 0.698 26.9 553.8 32.2652 9.30 404.6 2.576937 31 17.0 16.8 -1.5630 38.6 1.054 23.4 553.8 32.3524 9.01 392.0 2.579830 30 18.0 17.8 -1.5818 32.6 2.282 19.9 553.8 32.3927 8.78 381.8 2.581309 29 19.0 18.8 -1.6053 26.7 6.334 16.1 553.8 32.4347 8.44 367.1 2.582532 29 20.0 19.8 -1.6428 23.7 8.633 11.8 553.8 32.5035 8.04 349.6 2.584593 27 21.0 20.8 -1.6582 22.9 8.133 8.5 553.8 32.5311 7.79 338.9 2.585411 29 22.0 21.8 -1.6611 24.5 6.416 6.3 553.8 32.5352 7.66 333.1 2.585525 29 23.0 22.8 -1.6638 25.8 4.093 4.8 553.8 32.5394 7.59 330.1 2.585662 29 24.0 23.8 -1.6643 25.9 3.423 3.6 553.8 32.5403 7.55 328.4 2.585731 29 25.0 24.7 -1.6649 26.2 2.069 2.9 553.8 32.5416 7.51 326.8 2.585821 32 26.0 25.7 -1.6654 26.5 2.065 2.3 553.8 32.5425 7.50 326.2 2.585895 30 27.0 26.7 -1.6656 26.6 1.570 1.8 553.8 32.5430 7.48 325.5 2.585955 31 28.0 27.7 -1.6657 26.5 1.615 1.4 553.8 32.5433 7.47 325.0 2.586014 32 29.0 28.7 -1.6659 26.5 1.639 1.2 553.8 32.5437 7.46 324.3 2.586071 31 30.0 29.7 -1.6658 26.6 1.589 0.9 553.8 32.5438 7.44 323.8 2.586126 32 31.0 30.7 -1.6657 26.5 1.428 0.7 553.8 32.5439 7.43 323.4 2.586182 32 32.0 31.7 -1.6657 26.3 1.287 0.6 553.8 32.5440 7.43 323.4 2.586238 31 33.0 32.6 -1.6656 26.1 1.434 0.5 553.8 32.5440 7.42 323.0 2.586289 31 34.0 33.6 -1.6656 26.3 1.517 0.4 553.8 32.5441 7.42 322.6 2.586340 30 35.0 34.6 -1.6656 26.3 1.462 0.3 553.8 32.5441 7.41 322.3 2.586394 31 36.0 35.6 -1.6658 26.5 1.859 0.2 553.8 32.5445 7.40 321.9 2.586445 30 37.0 36.6 -1.6660 26.3 1.615 0.2 553.8 32.5447 7.39 321.5 2.586486 34 38.0 37.6 -1.6658 26.2 1.576 0.1 553.8 32.5445 7.38 321.1 2.586536 34 39.0 38.6 -1.6657 26.4 1.645 0.1 553.8 32.5442 7.37 320.7 2.586570 45 40.0 39.6 -1.6653 26.8 1.372 0.1 553.8 32.5438 7.35 319.9 2.586608 48 41.0 40.6 -1.6652 26.7 1.539 0.1 554.0 32.5436 7.35 319.6 2.586649 46 41.6 41.1 -1.6652 26.6 1.345 0.0 553.8 32.5436 7.35 319.8 2.586673 7