*2019/07/15 16:32:25.84 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/16 01:55:20.000 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 : 8BDD3C62 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.333 42.996 2 Depth metres 3.299 42.574 3 Temperature:Primary 'deg C (ITS90)' 1.6988 1.7421 4 Transmissivity %/metre 26.2 29.6 5 Fluorescence:URU:Seapoint mg/m^3 0.708 1.518 6 PAR uE/m^2/sec 0 104.901 7 PAR:Reference uE/m^2/sec 315.674 321.11 8 Salinity:T0:C0 PSS-78 32.8437 32.8501 9 Oxygen:Dissolved:SBE mL/L 6.512 6.571 10 Oxygen:Dissolved:SBE umol/kg 283.2747 285.839 11 Conductivity:Primary S/m 2.881667 2.88425 12 Number_of_bin_records n/a 1 52 $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\2014-12-0013.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 : BCL-6C EVENT NUMBER : 13 LATITUDE : 64 40.32000 N ! (deg min) LONGITUDE : 170 38.66000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 4.74 ! 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 15:45:18 22082 22082 CLEAN 5.2.3 2019/07/11 15:48:05 21926 21926 CLIP 1.3 2019/07/12 13:25:43 21926 6277 SHIFTDAT 3.4 2019/07/12 13:46:00 6277 6277 SHIFTDAT 3.4 2019/07/12 14:10:52 6277 6277 SHIFTDAT 3.4 2019/07/12 14:12:10 6277 6277 DELETE 6.3 2019/07/12 14:13:45 6277 1169 CTDEDIT 5.2.3 2019/07/15 08:50:34 1169 1043 CALIB 12.0 2019/07/15 15:56:31 1043 1043 FILTERS 4.3 2019/07/15 15:56:46 1043 1043 BINAVE 4.2 2019/07/15 15:56:59 1043 41 REMOVECH 8.2 2019/07/15 15:57:08 41 41 CHGUNITS 3.1.1 2019/07/15 15:57:17 41 41 REORDER 1.3.1 2019/07/15 15:57:29 ? ? HDREDIT2 3.1.1 2019/07/15 16:32:25 ? ? $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 = 15650,500000 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 33.19 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 08:50:34 126 records were deleted in this editing session. 21 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:31 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 15:57:08 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 16:32:25 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\2014-12-0013.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 16 2014 01:54:20 NMEA Latitude = 64 40.32 N NMEA Longitude = 170 38.66 W NMEA UTC (Time) = Jul 16 2014 01:55:20 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: BCL-6C Depth: 48 System UTC = Jul 16 2014 01:54:20 # nquan = 19 # nvalues = 22082 # 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, 22082 # span 1 = -0.232, 43.190 # span 2 = -0.230, 42.763 # span 3 = 1.6968, 7.0805 # span 4 = 1.6960, 6.9474 # span 5 = 0.061682, 3.051058 # span 6 = 0.160666, 3.260513 # span 7 = 0.2339, 85.9770 # span 8 = 2.4420e-02, 2.7473e+00 # span 9 = 2.3578, 3.0965 # span 10 = 1.0000e-12, 6.0133e+02 # span 11 = 2.6727e+02, 3.2111e+02 # span 12 = 0.00, 100.00 # span 13 = -1.431, 1.291 # span 14 = 0, 1 # span 15 = 0.4843, 34.5456 # span 16 = 1.2716, 36.6541 # span 17 = 6.0962, 10.6977 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2014 01:55:20 [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 13:51:04, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0013.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 14:09:18, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 13.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 15:16:44, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 013.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:24, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0013.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 15:42:17, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0013. 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; salinity was cleaned. --------------------------------------------------------------------------------------- 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 3.3 3.3 1.7421 29.1 0.733 104.9 317.3 32.8437 6.51 283.3 2.884250 30 3.9 3.8 1.7411 29.2 0.868 89.5 318.2 32.8438 6.52 283.4 2.884197 52 5.0 5.0 1.7247 29.2 0.813 66.9 319.2 32.8461 6.52 283.7 2.883079 31 6.0 6.0 1.7073 29.1 0.708 54.4 319.2 32.8477 6.53 284.2 2.881799 41 7.0 7.0 1.7115 29.0 0.827 47.4 319.2 32.8466 6.54 284.7 2.882102 32 8.0 7.9 1.7111 29.3 1.006 38.7 319.2 32.8467 6.55 285.0 2.882118 28 9.0 8.9 1.7113 28.6 0.963 30.4 319.2 32.8467 6.56 285.2 2.882185 27 10.0 9.9 1.7122 29.1 0.876 24.4 319.2 32.8466 6.56 285.3 2.882290 31 11.0 10.9 1.7130 29.6 0.996 20.9 320.1 32.8465 6.56 285.5 2.882391 32 12.0 11.9 1.7131 29.2 1.244 18.2 320.5 32.8463 6.56 285.4 2.882437 25 13.0 12.9 1.7082 29.1 1.045 15.0 319.5 32.8474 6.55 284.9 2.882162 22 14.0 13.9 1.7007 28.8 0.963 11.9 319.2 32.8490 6.55 284.8 2.881709 25 15.0 14.8 1.6995 28.2 1.244 9.3 319.2 32.8492 6.54 284.7 2.881667 26 16.0 15.8 1.7005 27.7 1.172 7.3 319.2 32.8490 6.55 284.8 2.881780 27 17.0 16.8 1.7002 27.4 1.199 5.9 319.5 32.8493 6.54 284.6 2.881818 24 18.0 17.8 1.6992 27.6 1.144 5.0 321.0 32.8495 6.54 284.7 2.881803 22 19.0 18.8 1.6995 27.4 1.125 4.2 321.1 32.8493 6.55 284.9 2.881852 21 20.0 19.8 1.6991 27.1 1.125 3.4 320.9 32.8494 6.55 285.1 2.881875 21 21.0 20.8 1.6992 27.1 1.142 2.8 319.2 32.8495 6.55 285.1 2.881934 22 22.0 21.8 1.6990 27.2 1.161 2.2 319.2 32.8496 6.55 285.1 2.881974 25 23.0 22.8 1.6988 27.4 1.086 1.8 319.2 32.8496 6.55 284.8 2.882000 24 24.0 23.8 1.6990 27.4 1.193 1.4 319.2 32.8497 6.55 284.8 2.882063 25 25.0 24.8 1.6994 27.4 1.417 1.1 319.8 32.8495 6.54 284.5 2.882134 24 26.0 25.7 1.6996 27.4 1.256 0.9 321.1 32.8495 6.54 284.4 2.882187 23 27.0 26.7 1.7000 27.0 1.180 0.8 321.1 32.8494 6.55 284.8 2.882260 21 28.0 27.7 1.7001 27.3 1.243 0.7 321.0 32.8494 6.55 285.0 2.882313 19 29.0 28.7 1.7003 27.4 1.180 0.5 319.5 32.8495 6.55 285.1 2.882376 18 30.0 29.7 1.7002 26.9 1.162 0.4 319.2 32.8495 6.55 285.1 2.882420 21 31.0 30.7 1.7001 26.9 1.334 0.3 318.6 32.8495 6.55 285.1 2.882455 23 32.0 31.7 1.7002 27.3 1.239 0.3 317.8 32.8496 6.56 285.4 2.882510 27 33.0 32.7 1.7001 27.5 1.224 0.2 319.2 32.8498 6.56 285.4 2.882566 25 34.0 33.7 1.7002 27.0 1.088 0.1 319.2 32.8499 6.55 284.8 2.882624 23 35.0 34.6 1.7005 27.2 1.179 0.1 319.4 32.8498 6.54 284.4 2.882692 22 36.0 35.6 1.7003 26.9 1.245 0.1 319.6 32.8498 6.54 284.3 2.882716 21 37.0 36.6 1.7009 26.8 1.188 0.1 319.2 32.8496 6.54 284.3 2.882801 21 38.0 37.6 1.7011 27.0 1.518 0.1 319.2 32.8496 6.54 284.4 2.882859 19 39.0 38.6 1.7011 27.1 1.316 0.0 319.1 32.8496 6.54 284.7 2.882901 19 40.0 39.6 1.7011 26.9 1.076 0.0 318.7 32.8494 6.56 285.2 2.882925 21 41.0 40.6 1.7009 27.3 1.161 0.0 318.9 32.8495 6.57 285.8 2.882959 30 41.5 41.1 1.7004 27.5 1.209 0.0 319.2 32.8501 6.57 285.8 2.882990 1 43.0 42.6 1.7005 26.2 1.217 0.0 315.7 32.8495 6.54 284.4 2.883023 52