*2019/07/15 16:32:26.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/17 11:06:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F0255366 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.921 41.735 2 Depth metres 2.885 41.315 3 Temperature:Primary 'deg C (ITS90)' 2.2245 2.4811 4 Transmissivity %/metre 6.3 24.4 5 Fluorescence:URU:Seapoint mg/m^3 5.967 8.908 6 PAR uE/m^2/sec 0 1.177 7 PAR:Reference uE/m^2/sec 7.21 7.691 8 Salinity:T0:C0 PSS-78 32.481 32.5519 9 Oxygen:Dissolved:SBE mL/L 7.847 8.171 10 Oxygen:Dissolved:SBE umol/kg 341.4492 355.5612 11 Conductivity:Primary S/m 2.896339 2.920576 12 Number_of_bin_records n/a 22 40 $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\2014-12-0021.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 : UTN-2 EVENT NUMBER : 21 LATITUDE : 67 3.00000 N ! (deg min) LONGITUDE : 168 43.79000 W ! (deg min) WATER DEPTH : 46 ALTIMETER (M) : 4.47 ! 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 15:45:46 22132 22132 CLEAN 5.2.3 2019/07/11 15:48:30 21934 21934 CLIP 1.3 2019/07/12 13:27:27 21934 10785 SHIFTDAT 3.4 2019/07/12 13:46:12 10785 10785 SHIFTDAT 3.4 2019/07/12 14:11:03 10785 10785 SHIFTDAT 3.4 2019/07/12 14:12:21 10785 10785 DELETE 6.3 2019/07/12 14:13:51 10785 1208 CTDEDIT 5.2.3 2019/07/15 11:20:48 1208 1094 CALIB 12.0 2019/07/15 15:56:32 1094 1094 FILTERS 4.3 2019/07/15 15:56:47 1094 1094 BINAVE 4.2 2019/07/15 15:57:00 1094 40 REMOVECH 8.2 2019/07/15 15:57:08 40 40 CHGUNITS 3.1.1 2019/07/15 15:57:17 40 40 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 = 11150,100000 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 32.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 11:20:48 114 records were deleted in this editing session. 138 changes in channel Salinity:T0:C0 -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\2014-12-0021.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 17 2014 11:05:19 NMEA Latitude = 67 03.00 N NMEA Longitude = 168 43.79 W NMEA UTC (Time) = Jul 17 2014 11:06:19 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: UTN-2 Depth: 46 System UTC = Jul 17 2014 11:05:19 # nquan = 19 # nvalues = 22132 # 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, 22132 # span 1 = -0.135, 42.102 # span 2 = -0.134, 41.679 # span 3 = 2.1535, 8.7184 # span 4 = 2.1651, 8.9123 # span 5 = 0.231173, 3.155488 # span 6 = 0.095300, 3.067239 # span 7 = 3.2923, 85.7646 # span 8 = 9.7680e-02, 2.6679e+01 # span 9 = 2.5592, 3.3932 # span 10 = 1.0000e-12, 4.2834e+01 # span 11 = 3.8457e+00, 7.6913e+00 # span 12 = 0.00, 100.00 # span 13 = -0.903, 1.110 # span 14 = 0, 1 # span 15 = 1.8043, 34.8887 # span 16 = 0.7199, 34.1625 # span 17 = 6.5298, 11.3330 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2014 11:06:20 [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 13:51:40, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0021.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 14:09:41, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 21.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 15:17:04, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 021.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:47, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0021.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 15:42:43, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0021. 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 2.9 2.9 2.4758 23.9 6.524 1.2 7.7 32.4827 8.16 355.3 2.916014 40 4.0 4.0 2.4797 24.4 6.430 0.7 7.7 32.4819 8.17 355.6 2.916318 30 5.0 4.9 2.4811 24.3 7.350 0.5 7.6 32.4813 8.17 355.5 2.916427 32 6.0 5.9 2.4804 24.1 6.492 0.3 7.7 32.4810 8.14 354.3 2.916388 24 7.0 6.9 2.4688 23.6 7.629 0.2 7.6 32.4818 8.11 352.7 2.915536 22 8.0 7.9 2.4315 23.6 5.967 0.1 7.7 32.4844 8.06 350.7 2.912702 26 9.0 8.9 2.3493 22.9 6.463 0.1 7.7 32.4895 8.02 348.8 2.906357 29 10.0 9.9 2.3385 22.7 7.742 0.1 7.7 32.4891 7.97 346.9 2.905481 25 11.0 10.9 2.3265 22.7 6.269 0.0 7.6 32.4890 7.93 345.0 2.904527 23 12.0 11.9 2.2819 22.5 6.750 0.0 7.5 32.4889 7.90 343.8 2.900875 26 13.0 12.9 2.2531 23.0 8.253 0.0 7.7 32.4889 7.87 342.6 2.898540 32 14.0 13.8 2.2245 22.7 6.080 0.0 7.6 32.4904 7.86 342.2 2.896339 29 15.0 14.8 2.2384 22.6 6.578 0.0 7.5 32.4993 7.87 342.6 2.898233 23 16.0 15.8 2.2716 22.4 7.074 0.0 7.4 32.5048 7.88 343.1 2.901484 23 17.1 16.9 2.2898 22.1 7.931 0.0 7.6 32.5094 7.89 343.1 2.903410 30 18.0 17.8 2.2960 22.2 7.739 0.0 7.6 32.5118 7.87 342.5 2.904153 29 19.0 18.8 2.3024 21.5 7.194 0.0 7.6 32.5144 7.86 341.9 2.904937 26 20.0 19.8 2.2878 21.0 7.171 0.0 7.7 32.5129 7.85 341.4 2.903657 22 21.0 20.8 2.2454 21.2 6.789 0.0 7.7 32.5094 7.86 341.8 2.899912 25 22.0 21.8 2.2381 21.0 6.392 0.0 7.7 32.5091 7.87 342.4 2.899345 30 23.0 22.8 2.2555 20.5 7.149 0.0 7.7 32.5136 7.90 343.7 2.901207 30 24.0 23.7 2.3238 18.8 7.323 0.0 7.7 32.5210 7.92 344.7 2.907493 24 25.0 24.7 2.3424 18.3 7.175 0.0 7.7 32.5237 7.93 345.3 2.909266 24 26.0 25.8 2.3570 17.3 7.664 0.0 7.7 32.5260 7.95 345.9 2.910713 26 27.0 26.7 2.3906 16.7 6.539 0.0 7.7 32.5302 7.95 345.8 2.913902 29 28.0 27.7 2.3765 16.2 6.838 0.0 7.7 32.5305 7.95 345.9 2.912775 27 29.0 28.7 2.3725 15.8 6.978 0.0 7.6 32.5307 7.96 346.5 2.912510 25 30.0 29.7 2.3701 15.5 7.471 0.0 7.6 32.5307 7.98 347.2 2.912345 26 31.0 30.7 2.3530 16.6 7.025 0.0 7.6 32.5322 8.02 348.8 2.911087 27 32.0 31.7 2.3682 17.8 7.653 0.0 7.6 32.5395 8.04 350.1 2.913025 27 33.0 32.7 2.4213 17.4 7.823 0.0 7.7 32.5494 8.05 350.3 2.918241 25 34.0 33.7 2.4341 16.2 7.428 0.0 7.6 32.5514 8.05 350.2 2.919460 26 35.0 34.6 2.4420 14.8 6.599 0.0 7.4 32.5511 8.04 350.1 2.920189 25 36.0 35.6 2.4413 13.1 7.070 0.0 7.3 32.5511 8.04 350.0 2.920167 28 37.0 36.6 2.4448 13.2 7.480 0.0 7.6 32.5519 8.04 349.9 2.920576 28 38.0 37.6 2.4427 14.2 7.415 0.0 7.3 32.5506 8.03 349.6 2.920356 27 39.0 38.6 2.4327 11.6 7.078 0.0 7.4 32.5480 8.04 349.8 2.919334 28 40.0 39.6 2.4325 10.8 8.133 0.0 7.6 32.5472 8.03 349.5 2.919301 31 40.9 40.5 2.4350 11.2 8.908 0.0 7.2 32.5477 8.03 349.4 2.919590 35 41.7 41.3 2.4327 6.3 8.154 0.0 7.3 32.5464 8.02 349.1 2.919330 27