*2019/07/15 16:32:27.17 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/20 19:26:07.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 826608A9 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.265 43.54 2 Depth metres 3.223 43.072 3 Temperature:Primary 'deg C (ITS90)' -1.525 -0.849E-01 4 Transmissivity %/metre 17.2 46.6 5 Fluorescence:URU:Seapoint mg/m^3 0.102 1.205 6 PAR uE/m^2/sec 0.238 430.357 7 PAR:Reference uE/m^2/sec 1040.3 1103.7 8 Salinity:T0:C0 PSS-78 29.1322 32.3321 9 Oxygen:Dissolved:SBE mL/L 8.04 9.859 10 Oxygen:Dissolved:SBE umol/kg 349.831 429.1516 11 Conductivity:Primary S/m 2.441607 2.584333 12 Number_of_bin_records n/a 4 50 $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\2014-12-0036.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 : DBO-4.2 EVENT NUMBER : 36 LATITUDE : 71 6.20000 N ! (deg min) LONGITUDE : 162 15.88000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 3.52 ! 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 15:46:37 26800 26800 CLEAN 5.2.3 2019/07/11 15:49:16 26494 26494 CLIP 1.3 2019/07/12 13:32:13 26494 12445 SHIFTDAT 3.4 2019/07/12 13:46:39 12445 12445 SHIFTDAT 3.4 2019/07/12 14:11:29 12445 12445 SHIFTDAT 3.4 2019/07/12 14:12:47 12445 12445 DELETE 6.3 2019/07/12 14:14:05 12445 1161 CTDEDIT 5.2.3 2019/07/15 14:07:40 1161 1133 CALIB 12.0 2019/07/15 15:56:36 1133 1133 FILTERS 4.3 2019/07/15 15:56:51 1133 1133 BINAVE 4.2 2019/07/15 15:57:02 1133 42 REMOVECH 8.2 2019/07/15 15:57:09 42 42 CHGUNITS 3.1.1 2019/07/15 15:57:18 42 42 REORDER 1.3.1 2019/07/15 15:57:30 ? ? HDREDIT2 3.1.1 2019/07/15 16:32:27 ? ? $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 33.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 14:07:40 28 records were deleted in this editing session. 33 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:36 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 15:57:09 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 16:32:27 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\2014-12-0036.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 20 2014 19:25:05 NMEA Latitude = 71 06.20 N NMEA Longitude = 162 15.88 W NMEA UTC (Time) = Jul 20 2014 19:26:07 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: DBO-4.2 Depth: 48 System UTC = Jul 20 2014 19:25:05 # nquan = 19 # nvalues = 26800 # 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, 26800 # span 1 = -0.027, 43.768 # span 2 = -0.027, 43.318 # span 3 = -1.5252, 2.6204 # span 4 = -1.5262, 2.4265 # span 5 = 2.432966, 2.593565 # span 6 = 2.274913, 2.592791 # span 7 = 9.2394, 85.9770 # span 8 = 2.4420e-02, 1.9902e+00 # span 9 = 2.5055, 3.3248 # span 10 = 2.2479e-01, 2.2417e+03 # span 11 = 7.4606e+02, 1.2248e+03 # span 12 = 0.00, 100.00 # span 13 = -0.960, 0.991 # span 14 = 0, 1 # span 15 = 27.3665, 32.3326 # span 16 = 26.5933, 32.3325 # span 17 = 7.1198, 10.3748 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 20 2014 19:26:07 [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 13:52:42, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0036.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 14:10:22, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 36.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 15:17:40, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 036.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:26, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0036.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 15:43:30, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0036. 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 3.3 3.2 -0.1026 45.6 0.102 430.4 1092.2 29.1322 8.69 379.1 2.450216 23 4.0 4.0 -0.2057 45.5 0.103 387.7 1090.8 29.1650 8.91 388.5 2.445203 50 5.0 4.9 -0.6718 44.6 0.109 338.1 1090.4 29.5583 9.38 408.8 2.441607 30 6.0 5.9 -0.7734 43.3 0.126 283.5 1091.5 29.7223 9.69 422.3 2.445926 27 7.0 6.9 -0.7404 43.8 0.127 247.1 1092.1 29.7812 9.82 428.2 2.452739 32 8.0 7.9 -0.7740 43.6 0.141 211.2 1092.2 29.8876 9.48 413.4 2.458134 32 9.0 8.9 -0.0849 43.8 0.161 180.6 1092.7 30.2863 9.11 396.9 2.540148 25 10.0 9.9 -0.1228 43.4 0.166 155.3 1094.9 30.8643 9.04 393.8 2.581281 26 11.0 10.9 -0.3431 45.6 0.181 132.1 1097.1 31.0317 9.16 399.1 2.577033 28 12.0 11.9 -0.4216 46.6 0.217 114.6 1099.0 31.1779 9.28 403.9 2.582032 30 13.0 12.9 -0.6706 46.2 0.244 102.0 1100.0 31.3985 9.40 409.1 2.579315 27 14.0 13.9 -0.8489 45.8 0.285 89.0 1101.8 31.5770 9.53 414.9 2.578783 25 15.0 14.9 -1.0176 45.9 0.317 77.2 1102.7 31.6613 9.70 422.2 2.571925 26 16.0 15.8 -1.2830 46.1 0.351 66.8 1103.7 31.7684 9.83 428.1 2.559154 27 17.0 16.8 -1.3707 46.1 0.421 57.8 1103.1 31.8253 9.86 429.2 2.556530 27 18.0 17.8 -1.3708 46.1 0.531 50.8 1101.8 31.8580 9.84 428.4 2.558958 25 19.0 18.8 -1.3671 45.8 0.641 43.9 1100.1 31.8891 9.82 427.4 2.561562 25 20.0 19.8 -1.3688 45.1 0.811 37.9 1097.7 31.9356 9.78 425.8 2.564875 26 21.0 20.8 -1.3555 45.0 0.986 33.0 1093.5 32.0001 9.75 424.2 2.570670 26 22.0 21.8 -1.2943 45.3 1.053 28.6 1090.7 32.0438 9.60 417.9 2.578712 27 23.0 22.8 -1.2932 45.6 1.085 24.9 1087.1 32.1038 9.30 404.6 2.583237 25 24.0 23.8 -1.3368 45.3 1.077 21.6 1083.5 32.1651 8.94 389.0 2.584333 26 25.0 24.8 -1.4096 43.5 1.116 18.7 1080.2 32.2079 8.67 377.2 2.581770 25 26.0 25.7 -1.4296 41.8 1.205 16.4 1077.4 32.2215 8.46 368.2 2.581230 27 27.0 26.7 -1.4586 39.2 1.171 14.4 1074.0 32.2577 8.29 360.9 2.581616 27 28.0 27.7 -1.5153 30.4 1.044 12.7 1070.5 32.3217 8.19 356.4 2.581846 26 29.0 28.7 -1.5241 23.6 0.916 11.2 1067.4 32.3296 8.13 353.9 2.581768 23 30.0 29.7 -1.5244 21.6 0.826 9.7 1063.6 32.3299 8.10 352.5 2.581810 25 31.0 30.7 -1.5243 21.1 0.798 7.8 1060.3 32.3301 8.09 352.1 2.581881 27 32.0 31.7 -1.5244 17.2 0.803 6.1 1056.2 32.3305 8.08 351.7 2.581941 27 33.0 32.7 -1.5245 20.9 0.792 4.7 1052.3 32.3308 8.08 351.4 2.582003 27 34.0 33.6 -1.5243 21.3 0.780 3.6 1049.0 32.3309 8.07 351.3 2.582071 27 35.0 34.6 -1.5246 21.2 0.790 2.7 1046.6 32.3314 8.06 350.9 2.582124 26 36.0 35.6 -1.5246 21.0 0.803 2.0 1044.7 32.3316 8.06 350.8 2.582187 27 37.0 36.6 -1.5246 21.1 0.804 1.6 1042.8 32.3318 8.06 350.7 2.582246 27 38.0 37.6 -1.5247 21.0 0.782 1.2 1042.2 32.3320 8.06 350.7 2.582299 28 39.0 38.6 -1.5250 21.0 0.810 0.9 1040.4 32.3321 8.05 350.4 2.582324 27 40.0 39.6 -1.5249 20.6 0.801 0.7 1040.3 32.3321 8.05 350.2 2.582373 27 41.0 40.6 -1.5249 20.3 0.789 0.5 1040.3 32.3321 8.05 350.1 2.582415 29 42.0 41.6 -1.5249 20.7 0.800 0.4 1040.3 32.3321 8.04 349.8 2.582461 30 43.0 42.6 -1.5249 20.5 0.801 0.3 1040.3 32.3321 8.04 349.9 2.582510 32 43.5 43.1 -1.5248 20.5 0.775 0.2 1042.2 32.3321 8.05 350.2 2.582538 4