*2019/07/15 16:32:26.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/17 16:38:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 24944921 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.127 46.572 2 Depth metres 3.096 46.103 3 Temperature:Primary 'deg C (ITS90)' 1.8231 3.4068 4 Transmissivity %/metre 0.1 46.2 5 Fluorescence:URU:Seapoint mg/m^3 0.353 4.659 6 PAR uE/m^2/sec 0 108.691 7 PAR:Reference uE/m^2/sec 382.945 392.26 8 Salinity:T0:C0 PSS-78 31.9702 32.4499 9 Oxygen:Dissolved:SBE mL/L 6.559 8.491 10 Oxygen:Dissolved:SBE umol/kg 285.4085 369.661 11 Conductivity:Primary S/m 2.849078 2.95086 12 Number_of_bin_records n/a 3 75 $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\2014-12-0023.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-4 EVENT NUMBER : 23 LATITUDE : 67 30.05000 N ! (deg min) LONGITUDE : 168 54.49000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 4.32 ! 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 15:45:52 32729 32729 CLEAN 5.2.3 2019/07/11 15:48:36 32529 32529 CLIP 1.3 2019/07/12 13:27:45 32529 18480 SHIFTDAT 3.4 2019/07/12 13:46:15 18480 18480 SHIFTDAT 3.4 2019/07/12 14:11:07 18480 18480 SHIFTDAT 3.4 2019/07/12 14:12:25 18480 18480 DELETE 6.3 2019/07/12 14:13:53 18480 1498 CTDEDIT 5.2.3 2019/07/15 11:40:40 1498 1331 CALIB 12.0 2019/07/15 15:56:33 1331 1331 FILTERS 4.3 2019/07/15 15:56:48 1331 1331 BINAVE 4.2 2019/07/15 15:57:00 1331 45 REMOVECH 8.2 2019/07/15 15:57:08 45 45 CHGUNITS 3.1.1 2019/07/15 15:57:17 45 45 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 = 14050,100000 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 36.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 11:40:40 167 records were deleted in this editing session. 57 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:33 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\2014-12-0023.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 16:37:18 NMEA Latitude = 67 30.05 N NMEA Longitude = 168 54.49 W NMEA UTC (Time) = Jul 17 2014 16:38:19 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-4 Depth: 51 System UTC = Jul 17 2014 16:37:18 # nquan = 19 # nvalues = 32729 # 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, 32729 # span 1 = -0.139, 46.662 # span 2 = -0.137, 46.192 # span 3 = 1.8205, 9.9283 # span 4 = 1.8194, 11.1669 # span 5 = 0.247446, 3.149790 # span 6 = 1.314379, 3.686747 # span 7 = 1.4445, 85.9770 # span 8 = 6.1050e-02, 2.6129e+01 # span 9 = 2.4322, 3.5104 # span 10 = 1.0000e-12, 6.9796e+02 # span 11 = 2.3074e+02, 4.6148e+02 # span 12 = 0.00, 100.00 # span 13 = -1.068, 1.443 # span 14 = 0, 1 # span 15 = 1.9074, 34.2026 # span 16 = 11.3276, 36.2860 # span 17 = 6.5128, 10.5250 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2014 16:38:19 [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 13:51:47, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0023.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 14:09:46, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 23.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 15:17:08, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 023.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:52, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0023.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 15:42:49, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0023. 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 3.3583 45.5 0.463 108.7 392.2 31.9708 8.43 366.8 2.946752 69 3.9 3.8 3.3565 45.7 0.534 92.2 392.3 31.9708 8.48 369.1 2.946632 75 5.0 4.9 3.3700 45.6 0.448 77.2 392.3 31.9707 8.49 369.6 2.947787 29 6.0 5.9 3.3938 45.5 0.602 65.1 392.3 31.9704 8.49 369.5 2.949778 21 7.0 6.9 3.4068 45.9 0.353 57.9 392.0 31.9702 8.49 369.6 2.950860 23 8.0 8.0 3.4006 46.2 0.391 50.0 392.3 31.9707 8.49 369.7 2.950451 32 9.0 8.9 3.3926 46.0 0.512 44.2 392.3 31.9709 8.48 369.1 2.949845 38 9.9 9.8 3.3844 45.8 0.662 41.5 390.8 31.9712 8.48 369.2 2.949233 32 11.0 10.9 3.3688 45.9 0.637 38.1 390.3 31.9715 8.47 368.9 2.948017 24 12.0 11.9 3.3308 45.7 0.516 33.6 390.3 31.9737 8.44 367.6 2.945114 20 13.0 12.9 3.3162 45.3 0.821 29.5 390.3 31.9755 8.41 366.1 2.944111 22 14.0 13.9 3.3390 45.6 0.493 25.5 390.3 31.9736 8.37 364.3 2.945880 31 15.0 14.9 3.1845 45.7 0.597 22.1 390.3 31.9872 8.20 357.1 2.934351 38 16.0 15.8 3.0246 44.8 0.781 19.7 390.3 31.9976 8.00 348.4 2.922075 32 17.0 16.8 2.8125 43.7 0.887 17.7 390.3 32.0121 7.83 340.9 2.905791 25 18.0 17.8 2.2353 40.2 1.101 15.9 390.3 32.0917 7.75 337.5 2.865176 22 19.0 18.8 2.0387 37.4 1.616 14.0 390.2 32.1245 7.64 332.6 2.851799 22 20.0 19.8 1.9990 34.3 2.225 11.9 390.3 32.1362 7.53 327.8 2.849549 22 21.0 20.8 1.9889 32.8 3.849 9.6 390.3 32.1452 7.44 323.8 2.849489 21 22.0 21.8 1.9669 31.9 4.313 7.5 390.3 32.1619 7.37 320.9 2.849078 23 23.0 22.8 1.9521 31.6 3.157 5.6 389.6 32.1808 7.31 318.0 2.849427 29 24.0 23.8 1.9383 32.3 2.403 4.2 388.5 32.2022 7.24 315.0 2.850062 41 25.0 24.7 1.9134 30.9 1.838 3.3 388.4 32.2559 7.18 312.7 2.852374 30 26.0 25.7 1.9030 29.7 2.087 2.7 387.5 32.2887 7.17 311.8 2.854194 21 27.0 26.7 1.8990 27.8 2.688 2.2 386.5 32.3275 7.15 311.2 2.857021 17 28.0 27.7 1.9002 25.8 2.448 1.8 386.5 32.3479 7.13 310.2 2.858799 17 29.0 28.7 1.8977 24.1 2.654 1.4 386.5 32.3687 7.11 309.2 2.860304 18 30.0 29.7 1.8930 20.7 3.208 1.1 386.5 32.3900 7.08 308.2 2.861676 22 31.0 30.7 1.8888 18.8 2.729 0.8 386.5 32.4008 7.04 306.2 2.862231 27 32.0 31.7 1.8858 14.7 2.937 0.6 386.4 32.4088 6.94 301.9 2.862668 33 33.0 32.6 1.8827 8.3 2.329 0.4 386.5 32.4178 6.81 296.3 2.863184 36 34.0 33.6 1.8803 3.9 2.446 0.3 385.5 32.4221 6.72 292.3 2.863370 28 35.0 34.6 1.8786 2.8 2.566 0.2 384.6 32.4242 6.67 290.4 2.863440 23 36.0 35.7 1.8774 2.4 2.770 0.1 384.6 32.4254 6.65 289.4 2.863482 20 37.0 36.6 1.8750 2.2 3.220 0.1 384.6 32.4266 6.64 289.2 2.863427 19 38.0 37.6 1.8711 2.0 3.225 0.0 384.6 32.4286 6.65 289.5 2.863309 21 39.0 38.6 1.8596 1.7 3.278 0.0 384.6 32.4347 6.65 289.5 2.862896 23 40.0 39.6 1.8420 1.2 3.198 0.0 384.6 32.4426 6.67 290.2 2.862126 26 41.0 40.6 1.8335 0.8 3.765 0.0 384.6 32.4456 6.68 290.6 2.861713 30 42.1 41.8 1.8333 0.5 3.826 0.0 384.6 32.4475 6.66 289.8 2.861899 3 43.0 42.5 1.8293 0.4 4.659 0.0 384.4 32.4479 6.64 289.1 2.861642 48 44.1 43.7 1.8297 0.4 3.789 0.0 383.5 32.4477 6.60 287.1 2.861702 42 45.0 44.5 1.8270 0.3 4.374 0.0 384.6 32.4485 6.57 285.8 2.861588 59 46.0 45.5 1.8231 0.1 4.422 0.0 383.8 32.4499 6.56 285.4 2.861415 58 46.6 46.1 1.8259 0.2 3.645 0.0 382.9 32.4493 6.56 285.4 2.861628 16