*2019/07/15 16:32:26.62 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/18 19:26:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EFECB715 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.854 45.931 2 Depth metres 2.821 45.466 3 Temperature:Primary 'deg C (ITS90)' 3.2746 5.2588 4 Transmissivity %/metre 25.8 38.4 5 Fluorescence:URU:Seapoint mg/m^3 0.452 1.874 6 PAR uE/m^2/sec 0.135 386.736 7 PAR:Reference uE/m^2/sec 784.627 926.27 8 Salinity:T0:C0 PSS-78 31.4789 31.6454 9 Oxygen:Dissolved:SBE mL/L 7.229 8.078 10 Oxygen:Dissolved:SBE umol/kg 314.889 351.7667 11 Conductivity:Primary S/m 2.914485 3.062238 12 Number_of_bin_records n/a 12 140 $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\2014-12-0028.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-5 EVENT NUMBER : 28 LATITUDE : 68 7.66000 N ! (deg min) LONGITUDE : 167 29.73000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 3.98 ! 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 15:46:08 32267 32267 CLEAN 5.2.3 2019/07/11 15:48:51 32115 32115 CLIP 1.3 2019/07/12 13:28:33 32115 23186 SHIFTDAT 3.4 2019/07/12 13:46:24 23186 23186 SHIFTDAT 3.4 2019/07/12 14:11:15 23186 23186 SHIFTDAT 3.4 2019/07/12 14:12:33 23186 23186 DELETE 6.3 2019/07/12 14:13:58 23186 1893 CTDEDIT 5.2.3 2019/07/15 12:59:11 1893 1792 CALIB 12.0 2019/07/15 15:56:34 1792 1792 FILTERS 4.3 2019/07/15 15:56:49 1792 1792 BINAVE 4.2 2019/07/15 15:57:01 1792 44 REMOVECH 8.2 2019/07/15 15:57:08 44 44 CHGUNITS 3.1.1 2019/07/15 15:57:18 44 44 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 = 8930,100000 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 36.40 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 12:59:11 101 records were deleted in this editing session. 81 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\2014-12-0028.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 19:25:31 NMEA Latitude = 68 07.66 N NMEA Longitude = 167 29.73 W NMEA UTC (Time) = Jul 18 2014 19:26:32 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-5 Depth: 51 System UTC = Jul 18 2014 19:25:31 # nquan = 19 # nvalues = 32267 # 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, 32267 # span 1 = -0.231, 46.399 # span 2 = -0.229, 45.930 # span 3 = 3.2663, 7.1901 # span 4 = 3.2663, 7.0820 # span 5 = 0.030537, 3.226353 # span 6 = 0.059517, 3.164212 # span 7 = 1.7844, 85.9770 # span 8 = 8.5470e-02, 1.4212e+01 # span 9 = 2.6105, 3.3822 # span 10 = 1.1594e-01, 1.8991e+03 # span 11 = 5.1532e+02, 1.0672e+03 # span 12 = 0.00, 100.00 # span 13 = -0.951, 1.266 # span 14 = 0, 1 # span 15 = 0.2270, 33.0228 # span 16 = 0.4531, 32.4347 # span 17 = 6.1737, 9.7927 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2014 19:26:32 [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 13:52:07, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0028.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 14:09:59, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 28.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 15:17:20, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 028.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:04, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0028.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 15:43:04, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0028. 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 2.8 5.0255 35.6 0.482 386.7 926.3 31.4906 7.33 319.5 3.043308 43 4.0 3.9 4.9567 35.1 0.452 293.7 923.1 31.4934 7.38 321.4 3.037943 36 5.0 4.9 4.9389 34.9 0.689 231.4 921.4 31.4935 7.37 321.1 3.036497 29 6.0 5.9 4.9738 35.1 0.547 186.3 920.0 31.4906 7.40 322.5 3.039167 29 7.0 6.9 4.9458 35.4 0.498 145.2 918.7 31.4930 7.42 323.3 3.037110 37 8.0 7.9 4.9668 35.5 0.567 120.5 917.2 31.4941 7.37 321.2 3.039015 35 9.0 8.9 5.0729 36.1 0.525 102.3 915.3 31.4854 7.38 321.6 3.047056 28 10.0 9.9 5.0094 35.7 0.548 85.8 912.9 31.4918 7.45 324.4 3.042350 31 11.0 10.9 4.9437 35.1 0.612 70.8 911.2 31.4945 7.42 323.2 3.037236 37 12.0 11.9 5.1218 37.2 0.833 58.9 908.0 31.4862 7.33 319.2 3.051352 29 13.0 12.9 5.2586 38.0 1.874 50.5 907.6 31.4789 7.26 316.1 3.061998 25 14.0 13.9 5.2588 38.4 0.627 44.1 905.5 31.4807 7.28 317.0 3.062238 26 15.0 14.8 5.2354 37.3 0.618 39.4 903.2 31.4800 7.24 315.4 3.060262 32 16.0 15.8 5.0981 36.6 0.497 34.6 900.1 31.4853 7.23 314.9 3.049357 34 17.0 16.8 5.0033 34.8 0.520 29.3 897.4 31.4909 7.33 319.5 3.042074 26 18.0 17.8 4.6175 31.4 0.551 24.5 896.3 31.5097 7.50 326.5 3.011928 29 18.7 18.5 4.2129 30.2 0.578 21.6 894.1 31.5322 7.62 332.1 2.980644 12 20.0 19.8 4.2071 30.6 0.651 17.6 891.3 31.5275 7.66 333.5 2.979830 27 21.0 20.8 4.1918 29.2 0.675 14.9 887.8 31.5286 7.65 333.3 2.978707 32 22.0 21.8 4.1683 29.1 0.652 12.2 886.1 31.5308 7.67 333.9 2.977014 33 23.1 22.8 4.0916 29.4 0.715 9.9 882.2 31.5412 7.75 337.4 2.971655 29 24.0 23.8 3.9879 29.0 0.738 8.3 879.7 31.5533 7.80 339.5 2.964216 26 25.0 24.8 3.9760 28.6 0.706 6.9 875.9 31.5534 7.79 339.5 2.963294 46 26.0 25.7 3.9698 28.5 0.660 5.7 872.7 31.5532 7.80 339.8 2.962816 38 27.0 26.7 3.9513 28.2 0.676 4.8 870.2 31.5548 7.82 340.7 2.961481 30 28.0 27.7 3.9186 28.6 0.720 4.0 867.6 31.5578 7.82 340.6 2.959095 29 29.0 28.7 3.9006 29.0 0.705 3.4 865.2 31.5600 7.81 340.2 2.957855 35 30.0 29.7 3.8753 29.7 0.728 2.6 859.8 31.5618 7.83 341.2 2.955975 42 31.0 30.7 3.8407 30.0 0.715 2.1 858.7 31.5646 7.87 342.5 2.953428 32 32.0 31.7 3.8038 30.6 0.691 1.8 855.3 31.5681 7.89 343.5 2.950737 34 33.0 32.7 3.7580 31.2 0.711 1.5 852.0 31.5726 7.89 343.5 2.947416 35 34.0 33.7 3.7246 31.4 0.745 1.3 848.5 31.5763 7.88 343.0 2.945048 37 35.1 34.7 3.6094 31.4 0.749 1.0 845.4 31.5933 7.97 347.1 2.937103 40 36.0 35.6 3.4253 30.8 0.672 0.9 844.2 31.6215 8.04 350.1 2.924461 36 37.0 36.6 3.3983 29.6 0.643 0.7 839.7 31.6249 8.05 350.8 2.922585 31 38.0 37.6 3.3594 28.9 0.642 0.6 835.8 31.6310 8.05 350.5 2.919964 34 39.0 38.6 3.3420 28.1 0.654 0.5 833.1 31.6340 8.05 350.5 2.918839 48 40.0 39.6 3.3138 27.8 0.795 0.4 829.8 31.6376 8.06 351.0 2.916885 46 41.0 40.6 3.2861 27.3 0.725 0.3 829.9 31.6414 8.07 351.4 2.914977 48 42.0 41.5 3.2781 26.2 0.724 0.3 826.4 31.6428 8.08 351.8 2.914485 43 43.0 42.6 3.2821 26.0 0.691 0.2 821.6 31.6428 8.07 351.4 2.914854 51 44.1 43.6 3.2826 25.9 0.806 0.2 817.6 31.6435 8.06 351.2 2.915005 116 44.9 44.5 3.2773 25.8 0.675 0.2 801.1 31.6449 8.06 351.1 2.914726 140 45.9 45.5 3.2746 26.0 0.708 0.1 784.6 31.6454 8.06 350.9 2.914584 123