*2019/07/15 16:32:26.58 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/18 17:56:04.000 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 : B45F6F9F NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.117 42.991 2 Depth metres 3.079 42.56 3 Temperature:Primary 'deg C (ITS90)' 4.6943 5.7541 4 Transmissivity %/metre 21.8 40.5 5 Fluorescence:URU:Seapoint mg/m^3 0.573 1.694 6 PAR uE/m^2/sec 0.99E-01 187.54 7 PAR:Reference uE/m^2/sec 492.507 521.09 8 Salinity:T0:C0 PSS-78 31.3313 31.5133 9 Oxygen:Dissolved:SBE mL/L 7.077 7.581 10 Oxygen:Dissolved:SBE umol/kg 308.3255 330.2008 11 Conductivity:Primary S/m 3.019663 3.090462 12 Number_of_bin_records n/a 20 66 $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\2014-12-0027.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 : SEC-6 EVENT NUMBER : 27 LATITUDE : 68 11.11000 N ! (deg min) LONGITUDE : 167 18.43000 W ! (deg min) WATER DEPTH : 49 ALTIMETER (M) : 4.88 ! 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 15:46:05 21323 21323 CLEAN 5.2.3 2019/07/11 15:48:47 21199 21199 CLIP 1.3 2019/07/12 13:28:23 21199 12250 SHIFTDAT 3.4 2019/07/12 13:46:21 12250 12250 SHIFTDAT 3.4 2019/07/12 14:11:13 12250 12250 SHIFTDAT 3.4 2019/07/12 14:12:32 12250 12250 DELETE 6.3 2019/07/12 14:13:57 12250 1313 CTDEDIT 5.2.3 2019/07/15 12:07:52 1313 1253 CALIB 12.0 2019/07/15 15:56:34 1253 1253 FILTERS 4.3 2019/07/15 15:56:48 1253 1253 BINAVE 4.2 2019/07/15 15:57:01 1253 41 REMOVECH 8.2 2019/07/15 15:57:08 41 41 CHGUNITS 3.1.1 2019/07/15 15:57:18 41 41 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 = 8950,100000 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 33.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 12:07:52 60 records were deleted in this editing session. 10 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:34 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\2014-12-0027.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 18 2014 17:55:03 NMEA Latitude = 68 11.11 N NMEA Longitude = 167 18.43 W NMEA UTC (Time) = Jul 18 2014 17:56:04 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: SEC-6 Depth: 49 System UTC = Jul 18 2014 17:55:03 # nquan = 19 # nvalues = 21323 # 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, 21323 # span 1 = -0.154, 43.447 # span 2 = -0.153, 43.007 # span 3 = 4.6528, 7.7901 # span 4 = 4.6522, 7.7122 # span 5 = 0.861498, 3.240686 # span 6 = 0.084701, 3.175917 # span 7 = 7.3703, 85.0000 # span 8 = 6.1050e-02, 2.2637e+01 # span 9 = 2.5507, 3.3504 # span 10 = 6.5424e-02, 8.9391e+02 # span 11 = 3.3265e+02, 5.4416e+02 # span 12 = 0.00, 100.00 # span 13 = -0.941, 1.404 # span 14 = 0, 1 # span 15 = 7.8971, 33.0203 # span 16 = 0.6386, 32.1957 # span 17 = 6.1601, 10.7634 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2014 17:56:04 [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 13:52:03, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0027.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 14:09:56, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 27.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 15:17:17, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 027.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:02, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0027.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 15:43:01, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0027. 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 3.1 3.1 5.7541 40.4 0.643 187.5 519.2 31.3313 7.12 310.0 3.089552 25 4.0 4.0 5.7528 40.3 0.629 159.4 519.5 31.3321 7.13 310.5 3.089552 31 5.0 5.0 5.7534 40.4 0.680 126.6 521.0 31.3319 7.13 310.8 3.089627 49 6.0 5.9 5.7497 40.3 0.654 107.6 519.4 31.3355 7.14 311.2 3.089683 28 7.0 6.9 5.7499 40.0 0.632 87.8 519.2 31.3355 7.15 311.4 3.089733 26 8.0 7.9 5.7506 40.2 0.691 68.9 520.5 31.3343 7.15 311.4 3.089734 31 9.0 8.9 5.7509 40.2 1.148 56.3 521.1 31.3344 7.16 311.8 3.089800 38 10.0 9.9 5.7516 40.1 0.701 48.4 521.0 31.3338 7.16 311.9 3.089856 31 11.0 10.9 5.7518 39.9 0.728 41.1 519.2 31.3339 7.17 312.3 3.089925 27 12.0 11.9 5.7516 39.9 0.809 34.3 519.2 31.3342 7.16 312.0 3.089973 29 13.0 12.9 5.7501 40.2 0.717 29.0 519.2 31.3348 7.17 312.2 3.089943 32 14.0 13.8 5.7478 40.3 0.778 25.3 519.0 31.3357 7.17 312.3 3.089878 38 15.0 14.8 5.7481 40.3 0.727 21.8 517.5 31.3358 7.16 311.9 3.089956 30 16.0 15.8 5.7474 40.3 0.797 18.4 517.2 31.3363 7.16 312.0 3.089981 24 17.0 16.9 5.7472 40.1 1.060 15.7 517.2 31.3368 7.16 312.0 3.090060 24 18.0 17.9 5.7473 40.3 0.748 13.6 516.3 31.3365 7.17 312.2 3.090084 30 19.0 18.8 5.7483 40.4 0.755 12.2 515.3 31.3358 7.15 311.5 3.090143 40 20.0 19.8 5.7482 40.3 0.814 10.8 515.3 31.3362 7.08 308.3 3.090211 30 21.0 20.8 5.7462 40.5 1.054 9.3 515.3 31.3403 7.13 310.7 3.090462 23 22.0 21.7 5.7081 40.4 1.162 8.0 514.3 31.3533 7.26 316.3 3.088452 20 23.1 22.8 5.3601 40.1 1.694 7.0 513.4 31.4367 7.43 323.7 3.067177 25 24.0 23.8 5.0740 38.7 0.773 6.3 513.3 31.4797 7.51 327.0 3.047271 33 25.0 24.7 5.0447 36.0 0.752 5.7 512.0 31.4809 7.51 327.2 3.044991 32 26.0 25.7 5.0228 34.0 0.725 4.8 511.5 31.4834 7.53 327.8 3.043446 28 27.0 26.7 4.9844 32.8 0.658 4.1 511.1 31.4875 7.54 328.2 3.040675 24 28.0 27.7 4.9503 32.1 0.631 3.5 509.6 31.4906 7.54 328.3 3.038176 26 29.0 28.7 4.9221 31.3 0.605 2.9 509.6 31.4930 7.55 328.7 3.036092 29 30.0 29.7 4.9014 30.3 0.573 2.5 508.4 31.4942 7.55 328.9 3.034528 32 31.0 30.7 4.8799 29.6 0.684 2.1 507.6 31.4947 7.56 329.1 3.032844 29 32.0 31.7 4.8464 29.0 0.624 1.7 507.6 31.4971 7.55 328.9 3.030337 25 33.0 32.7 4.8369 28.6 0.634 1.4 506.1 31.4982 7.55 328.7 3.029687 27 34.0 33.7 4.8285 28.3 0.657 1.1 505.6 31.4994 7.55 328.9 3.029147 30 35.0 34.7 4.7916 27.8 0.613 0.9 504.3 31.5026 7.56 329.1 3.026438 25 36.0 35.6 4.7539 26.6 0.639 0.8 503.8 31.5063 7.57 329.6 3.023673 26 37.0 36.6 4.7482 25.1 0.626 0.6 502.5 31.5070 7.57 329.7 3.023303 26 38.0 37.6 4.7283 24.2 0.642 0.5 501.9 31.5089 7.57 329.8 3.021876 27 39.0 38.6 4.7248 23.4 0.678 0.4 501.9 31.5092 7.58 330.1 3.021652 32 40.0 39.6 4.7086 23.0 0.683 0.3 501.1 31.5109 7.58 330.0 3.020509 34 41.0 40.6 4.7050 22.4 0.722 0.2 499.4 31.5114 7.56 329.4 3.020301 35 42.0 41.6 4.7034 21.8 0.724 0.1 498.0 31.5117 7.58 329.9 3.020237 36 43.0 42.6 4.6943 22.1 0.718 0.1 492.5 31.5133 7.58 330.2 3.019663 66