*2019/07/15 16:32:26.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/16 17:05:13.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D72F4CE NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.264 43.866 2 Depth metres 3.219 43.434 3 Temperature:Primary 'deg C (ITS90)' 2.1679 2.3519 4 Transmissivity %/metre 19.7 30 5 Fluorescence:URU:Seapoint mg/m^3 0.93 1.783 6 PAR uE/m^2/sec 0 110.386 7 PAR:Reference uE/m^2/sec 347.739 355.72 8 Salinity:T0:C0 PSS-78 32.628 32.6659 9 Oxygen:Dissolved:SBE mL/L 7.091 7.214 10 Oxygen:Dissolved:SBE umol/kg 308.5144 313.8784 11 Conductivity:Primary S/m 2.905206 2.918042 12 Number_of_bin_records n/a 16 99 $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\2014-12-0017.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 : UTBS-4 EVENT NUMBER : 17 LATITUDE : 64 57.61000 N ! (deg min) LONGITUDE : 169 53.36000 W ! (deg min) WATER DEPTH : 49 ALTIMETER (M) : 4.13 ! 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 15:45:32 20834 20834 CLEAN 5.2.3 2019/07/11 15:48:17 20669 20669 CLIP 1.3 2019/07/12 13:26:48 20669 11620 SHIFTDAT 3.4 2019/07/12 13:46:05 11620 11620 SHIFTDAT 3.4 2019/07/12 14:10:57 11620 11620 SHIFTDAT 3.4 2019/07/12 14:12:15 11620 11620 DELETE 6.3 2019/07/12 14:13:48 11620 1335 CTDEDIT 5.2.3 2019/07/15 10:52:03 1335 1251 CALIB 12.0 2019/07/15 15:56:32 1251 1251 FILTERS 4.3 2019/07/15 15:56:46 1251 1251 BINAVE 4.2 2019/07/15 15:56:59 1251 42 REMOVECH 8.2 2019/07/15 15:57:08 42 42 CHGUNITS 3.1.1 2019/07/15 15:57:17 42 42 REORDER 1.3.1 2019/07/15 15:57:29 ? ? HDREDIT2 3.1.1 2019/07/15 16:32:26 ? ? $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 = 9050,100000 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 34.24 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 10:52:03 84 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2019/07/15 15:56:32 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 16:32:26 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\2014-12-0017.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 17:04:13 NMEA Latitude = 64 57.61 N NMEA Longitude = 169 53.36 W NMEA UTC (Time) = Jul 16 2014 17:05:13 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: UTBS-4 Depth: 50 System UTC = Jul 16 2014 17:04:13 # nquan = 19 # nvalues = 20834 # 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, 20834 # span 1 = -0.199, 44.242 # span 2 = -0.197, 43.804 # span 3 = 2.1669, 6.7482 # span 4 = 2.1661, 6.7832 # span 5 = 1.507468, 3.096979 # span 6 = 0.429073, 3.020452 # span 7 = 10.5774, 85.9770 # span 8 = 4.8840e-02, 9.4017e+00 # span 9 = 2.4615, 3.4945 # span 10 = 1.0000e-12, 7.1184e+02 # span 11 = 3.2304e+02, 4.5379e+02 # span 12 = 0.00, 100.00 # span 13 = -0.893, 1.000 # span 14 = 0, 1 # span 15 = 14.1121, 34.2625 # span 16 = 3.8771, 33.6940 # span 17 = 6.2073, 10.4835 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2014 17:05:14 [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 13:51:21, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0017.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 14:09:29, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 17.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 15:16:54, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 017.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:35, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0017.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 15:42:30, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0017. 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 3.3 3.2 2.3493 29.9 1.346 110.4 353.8 32.6285 7.20 313.2 2.917375 16 4.0 4.0 2.3498 29.4 1.100 89.6 353.8 32.6285 7.21 313.5 2.917445 26 5.0 5.0 2.3516 29.9 1.308 68.7 353.8 32.6282 7.20 313.4 2.917616 30 6.0 5.9 2.3515 30.0 0.930 54.6 353.8 32.6282 7.20 313.2 2.917646 32 7.0 6.9 2.3519 29.9 1.364 43.3 353.8 32.6284 7.19 312.8 2.917743 26 8.0 7.9 2.3514 29.8 1.290 33.2 355.4 32.6284 7.20 313.1 2.917747 25 9.0 8.9 2.3482 29.7 1.303 26.1 355.7 32.6280 7.20 313.4 2.917497 24 10.0 9.9 2.3471 29.5 1.396 21.6 355.7 32.6284 7.20 313.4 2.917474 26 11.0 10.9 2.3485 29.9 1.391 18.0 355.7 32.6284 7.19 312.8 2.917631 27 12.0 11.9 2.3479 29.7 1.430 14.5 355.4 32.6283 7.19 313.0 2.917625 25 13.0 12.9 2.3456 29.7 1.361 11.7 355.7 32.6281 7.20 313.4 2.917465 24 14.0 13.9 2.3443 29.8 1.608 9.3 355.6 32.6280 7.21 313.6 2.917386 26 15.0 14.9 2.3472 29.6 1.229 7.6 354.5 32.6283 7.21 313.6 2.917699 27 16.0 15.9 2.3493 29.6 1.405 6.4 353.8 32.6283 7.21 313.9 2.917923 26 17.0 16.8 2.3483 29.6 1.783 5.4 353.8 32.6284 7.21 313.7 2.917887 25 18.0 17.8 2.3480 29.7 1.550 4.5 353.8 32.6283 7.21 313.6 2.917900 26 19.0 18.8 2.3490 29.5 1.206 3.6 352.6 32.6285 7.19 312.8 2.918042 28 20.0 19.8 2.3440 29.6 1.465 2.9 353.0 32.6286 7.17 312.0 2.917673 25 21.0 20.8 2.3142 29.4 1.212 2.3 353.4 32.6321 7.16 311.6 2.915534 22 22.0 21.8 2.2809 29.0 1.458 2.0 353.7 32.6365 7.15 311.2 2.913172 23 23.0 22.8 2.2568 28.5 1.179 1.7 352.0 32.6425 7.14 310.9 2.911701 26 24.0 23.8 2.2417 27.8 1.396 1.4 352.0 32.6474 7.14 310.7 2.910889 26 25.0 24.8 2.2143 27.5 1.283 1.1 351.9 32.6496 7.14 310.6 2.908834 26 26.0 25.8 2.1885 26.8 1.282 0.9 352.6 32.6505 7.13 310.2 2.906810 26 27.0 26.7 2.1798 25.9 1.384 0.8 352.8 32.6509 7.12 309.7 2.906159 28 28.0 27.7 2.1679 25.1 1.183 0.6 351.9 32.6507 7.12 309.6 2.905206 28 29.0 28.7 2.1679 23.9 1.063 0.5 351.9 32.6509 7.12 309.6 2.905266 27 30.0 29.7 2.1722 23.4 1.178 0.4 351.9 32.6520 7.12 309.7 2.905755 21 31.0 30.7 2.1811 22.9 1.241 0.3 351.9 32.6538 7.12 309.7 2.906681 25 32.0 31.7 2.1819 22.4 1.142 0.3 351.9 32.6543 7.12 309.8 2.906828 26 33.0 32.7 2.1841 21.8 1.197 0.2 352.7 32.6550 7.12 310.0 2.907114 28 34.0 33.7 2.1884 21.6 1.247 0.1 351.9 32.6559 7.12 309.8 2.907587 30 35.0 34.7 2.1901 21.6 1.333 0.1 351.9 32.6563 7.12 309.6 2.907811 28 36.0 35.6 2.1913 21.6 1.063 0.1 351.9 32.6570 7.11 309.3 2.908006 26 37.0 36.6 2.1921 21.3 1.017 0.1 351.9 32.6571 7.10 309.0 2.908128 24 38.0 37.6 2.1937 21.3 1.155 0.0 351.9 32.6578 7.10 309.0 2.908361 27 39.0 38.6 2.1994 21.2 1.235 0.0 351.9 32.6602 7.11 309.1 2.909076 29 40.0 39.6 2.2016 21.1 1.186 0.0 351.9 32.6611 7.11 309.4 2.909373 30 41.0 40.6 2.2054 21.0 1.205 0.0 350.5 32.6636 7.10 309.0 2.909927 27 42.1 41.7 2.2086 20.2 1.218 0.0 350.0 32.6655 7.10 308.9 2.910404 44 43.1 42.7 2.2087 19.7 1.355 0.0 348.2 32.6659 7.09 308.5 2.910487 91 43.9 43.4 2.2088 20.2 1.305 0.0 347.7 32.6659 7.09 308.5 2.910521 99