*2019/07/15 16:32:26.42 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/17 20:29:09.000 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 : 3582ED2E NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.302 45.596 2 Depth metres 2.271 45.136 3 Temperature:Primary 'deg C (ITS90)' 2.086 4.3481 4 Transmissivity %/metre 1.2 47.2 5 Fluorescence:URU:Seapoint mg/m^3 0.213 8.124 6 PAR uE/m^2/sec 0 435.625 7 PAR:Reference uE/m^2/sec 803.235 1041.604 8 Salinity:T0:C0 PSS-78 31.8915 32.4047 9 Oxygen:Dissolved:SBE mL/L 6.748 8.825 10 Oxygen:Dissolved:SBE umol/kg 293.6566 384.2306 11 Conductivity:Primary S/m 2.869126 3.021881 12 Number_of_bin_records n/a 14 68 $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\2014-12-0024.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-6 EVENT NUMBER : 24 LATITUDE : 67 44.48000 N ! (deg min) LONGITUDE : 168 26.38000 W ! (deg min) WATER DEPTH : 50 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 15:45:57 17441 17441 CLEAN 5.2.3 2019/07/11 15:48:40 17344 17344 CLIP 1.3 2019/07/12 13:27:51 17344 10495 SHIFTDAT 3.4 2019/07/12 13:46:17 10495 10495 SHIFTDAT 3.4 2019/07/12 14:11:10 10495 10495 SHIFTDAT 3.4 2019/07/12 14:12:27 10495 10495 DELETE 6.3 2019/07/12 14:13:54 10495 1190 CTDEDIT 5.2.3 2019/07/15 11:49:07 1190 1069 CALIB 12.0 2019/07/15 15:56:33 1069 1069 FILTERS 4.3 2019/07/15 15:56:48 1069 1069 BINAVE 4.2 2019/07/15 15:57:00 1069 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 = 6850,100000 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 35.78 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 11:49:07 121 records were deleted in this editing session. 77 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\2014-12-0024.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 20:28:09 NMEA Latitude = 67 44.48 N NMEA Longitude = 168 26.38 W NMEA UTC (Time) = Jul 17 2014 20:29:09 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-6 Depth: 50 System UTC = Jul 17 2014 20:28:09 # nquan = 19 # nvalues = 17441 # 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, 17441 # span 1 = -0.969, 45.780 # span 2 = -0.959, 45.318 # span 3 = 2.0787, 6.3438 # span 4 = 2.0789, 6.6420 # span 5 = 0.075722, 3.225718 # span 6 = 2.867793, 3.251582 # span 7 = 0.1914, 85.9770 # span 8 = 8.5470e-02, 2.0928e+01 # span 9 = 2.4799, 3.3651 # span 10 = 1.0000e-12, 2.7993e+03 # span 11 = 7.6144e+02, 1.2364e+03 # span 12 = 0.00, 100.00 # span 13 = -1.494, 1.431 # span 14 = 0, 1 # span 15 = 0.5855, 33.9808 # span 16 = 31.2873, 34.0981 # span 17 = 6.6179, 10.2600 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2014 20:29:09 [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 13:51:53, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0024.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 14:09:50, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 24.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 15:17:12, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 024.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:56, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0024.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 15:42:54, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0024. 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 2.3 2.3 4.3481 47.1 0.228 435.6 803.2 31.8915 8.29 361.1 3.021881 19 3.0 2.9 4.3428 47.0 0.213 330.5 803.5 31.8916 8.29 361.1 3.021475 26 4.0 4.0 4.3394 47.2 0.310 283.9 804.6 31.8933 8.29 361.1 3.021381 32 5.0 4.9 4.3295 47.1 0.323 237.4 808.7 31.8995 8.54 371.6 3.021130 33 6.0 5.9 4.1626 46.8 0.275 210.9 814.4 31.9642 8.82 384.2 3.012783 24 7.0 6.9 3.9575 46.0 0.364 187.2 818.0 32.0599 8.73 380.1 3.004046 19 8.0 7.9 3.8722 45.4 0.263 162.7 821.2 32.0839 8.57 373.1 2.998942 19 9.0 8.9 3.8113 45.5 0.235 140.6 823.4 32.0829 8.38 365.0 2.993943 19 10.0 9.9 3.8358 46.0 0.341 129.1 825.5 32.0821 8.08 351.6 2.995173 20 11.0 10.9 2.5490 40.9 0.386 114.7 827.3 32.2429 7.96 346.4 2.903666 22 12.0 11.9 2.2260 29.9 0.411 105.9 829.4 32.2535 7.69 334.5 2.877233 24 13.0 12.9 2.1897 24.9 0.560 95.8 831.9 32.2447 7.47 325.1 2.873590 24 14.0 13.9 2.1376 21.3 0.996 79.2 834.7 32.2418 7.41 322.4 2.869126 25 15.0 14.8 2.1636 20.3 1.304 61.3 837.5 32.2514 7.41 322.7 2.872079 26 16.0 15.8 2.2303 21.3 2.215 47.0 841.6 32.2670 7.43 323.5 2.878850 26 17.0 16.9 2.2334 20.1 2.046 35.9 846.2 32.2735 7.48 325.5 2.879674 22 18.0 17.8 2.2222 18.4 2.896 28.0 850.8 32.2769 7.55 328.7 2.879069 19 19.0 18.8 2.2236 18.3 3.273 21.6 855.2 32.2812 7.58 330.1 2.879589 20 20.0 19.8 2.2850 18.4 2.819 16.1 858.1 32.2945 7.52 327.3 2.885764 20 21.0 20.8 2.2753 19.0 2.950 11.6 861.3 32.3002 7.43 323.2 2.885361 14 22.0 21.8 2.1950 17.5 2.787 8.0 863.4 32.3079 7.34 319.5 2.879518 19 23.0 22.8 2.1758 16.4 2.655 5.6 865.8 32.3107 7.26 316.0 2.878219 21 24.0 23.8 2.1710 16.3 3.071 3.9 868.8 32.3111 7.18 312.4 2.877899 23 25.0 24.7 2.1456 16.0 4.791 2.7 876.2 32.3105 7.13 310.5 2.875803 27 26.0 25.7 2.1189 14.0 3.303 2.0 884.6 32.3124 7.10 309.1 2.873808 27 27.0 26.7 2.1127 17.2 4.226 1.4 891.5 32.3211 7.03 305.7 2.874044 20 28.0 27.7 2.0873 16.3 5.575 1.0 896.7 32.3270 6.96 302.8 2.872488 18 29.0 28.7 2.0860 14.3 3.580 0.7 901.1 32.3288 6.91 300.7 2.872556 17 30.0 29.7 2.0875 13.3 3.014 0.5 904.4 32.3330 6.87 298.8 2.873067 17 31.0 30.7 2.0894 12.0 2.257 0.3 909.0 32.3434 6.83 297.0 2.874103 18 32.0 31.7 2.0992 10.1 2.624 0.2 913.6 32.3560 6.78 295.2 2.875968 21 33.0 32.7 2.1011 7.9 3.676 0.1 919.0 32.3602 6.76 294.2 2.876508 25 34.0 33.7 2.1016 6.1 3.145 0.1 925.2 32.3646 6.75 293.8 2.876953 27 35.0 34.7 2.1054 5.1 3.746 0.0 931.8 32.3712 6.75 293.7 2.877831 25 36.0 35.6 2.1074 4.5 4.105 0.0 938.2 32.3742 6.76 294.3 2.878284 24 37.0 36.6 2.1102 3.6 4.615 0.0 944.2 32.3797 6.79 295.3 2.878999 21 38.0 37.6 2.1092 3.2 4.223 0.0 950.4 32.3816 6.80 296.0 2.879119 19 39.0 38.6 2.1148 3.1 4.487 0.0 955.2 32.3836 6.83 297.3 2.879782 18 40.0 39.6 2.1148 3.1 5.375 0.0 959.7 32.3831 6.88 299.4 2.879781 19 41.0 40.6 2.1296 3.0 5.037 0.0 963.5 32.3887 6.92 301.1 2.881519 21 42.0 41.6 2.1509 2.3 4.442 0.0 968.9 32.4009 6.94 302.2 2.884274 23 43.0 42.6 2.1518 1.7 6.342 0.0 974.7 32.4041 6.96 302.7 2.884653 26 44.1 43.7 2.1478 1.7 7.832 0.0 1002.9 32.4047 6.94 302.0 2.884423 43 45.0 44.5 2.1444 1.2 8.124 0.0 1025.5 32.4040 6.92 301.2 2.884131 68 45.6 45.1 2.1444 1.3 7.376 0.0 1041.6 32.4041 6.93 301.6 2.884157 24