*2019/07/15 16:32:26.16 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/17 01:46:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BC1F922F NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.871 47.6 2 Depth metres 2.839 47.126 3 Temperature:Primary 'deg C (ITS90)' 1.6863 5.8693 4 Transmissivity %/metre 11.3 20.2 5 Fluorescence:URU:Seapoint mg/m^3 7.642 15.017 6 PAR uE/m^2/sec 0 79.984 7 PAR:Reference uE/m^2/sec 293.916 301.057 8 Salinity:T0:C0 PSS-78 31.6436 32.259 9 Oxygen:Dissolved:SBE mL/L 7.523 8.802 10 Oxygen:Dissolved:SBE umol/kg 327.4019 383.3924 11 Conductivity:Primary S/m 2.834755 3.127038 12 Number_of_bin_records n/a 7 76 $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\2014-12-0019.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 : BRS-3 EVENT NUMBER : 19 LATITUDE : 65 42.37000 N ! (deg min) LONGITUDE : 168 46.55000 W ! (deg min) WATER DEPTH : 53 ALTIMETER (M) : 4.81 ! 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 15:45:39 27258 27258 CLEAN 5.2.3 2019/07/11 15:48:24 27047 27047 CLIP 1.3 2019/07/12 13:27:07 27047 11898 SHIFTDAT 3.4 2019/07/12 13:46:09 11898 11898 SHIFTDAT 3.4 2019/07/12 14:11:00 11898 11898 SHIFTDAT 3.4 2019/07/12 14:12:19 11898 11898 DELETE 6.3 2019/07/12 14:13:50 11898 1073 CTDEDIT 5.2.3 2019/07/15 11:00:52 1073 978 CALIB 12.0 2019/07/15 15:56:32 978 978 FILTERS 4.3 2019/07/15 15:56:47 978 978 BINAVE 4.2 2019/07/15 15:57:00 978 46 REMOVECH 8.2 2019/07/15 15:57:08 46 46 CHGUNITS 3.1.1 2019/07/15 15:57:17 46 46 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 = 15150,100000 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 37.68 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 11:00:52 95 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -CALIB parameters: 2019/07/15 15:56:32 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\2014-12-0019.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 01:45:33 NMEA Latitude = 65 42.37 N NMEA Longitude = 168 46.55 W NMEA UTC (Time) = Jul 17 2014 01:46:33 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: BRS-3 Depth: 53 System UTC = Jul 17 2014 01:45:33 # nquan = 19 # nvalues = 27258 # 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, 27258 # span 1 = -0.416, 47.678 # span 2 = -0.412, 47.203 # span 3 = 1.6848, 10.4130 # span 4 = 1.6838, 10.6141 # span 5 = 0.203761, 3.730876 # span 6 = 0.257637, 3.742837 # span 7 = 0.9985, 85.9770 # span 8 = 6.1050e-02, 2.5690e+01 # span 9 = 2.7118, 3.4591 # span 10 = 1.0000e-12, 6.7291e+02 # span 11 = 2.9227e+02, 3.9610e+02 # span 12 = 0.00, 100.00 # span 13 = -1.024, 1.460 # span 14 = 0, 1 # span 15 = 1.6087, 34.0707 # span 16 = 2.0763, 34.2368 # span 17 = 6.3649, 10.0544 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2014 01:46:34 [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 13:51:31, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0019.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 14:09:35, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 19.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 15:16:59, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 019.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:41, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0019.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 15:42:37, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0019. 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 5.8661 14.5 13.049 80.0 296.0 31.6466 8.80 383.4 3.126994 76 4.0 3.9 5.8693 13.9 13.568 40.2 296.1 31.6436 8.47 368.8 3.127038 19 5.0 5.0 5.8577 14.1 13.075 25.4 296.1 31.6444 7.95 346.3 3.126193 20 6.0 5.9 5.8456 13.9 12.986 19.2 295.1 31.6453 7.66 333.6 3.125300 21 7.0 6.9 5.7291 14.4 12.425 13.9 294.2 31.6560 7.65 333.3 3.116559 20 8.0 7.9 4.7148 15.7 13.855 8.7 294.2 31.7609 7.76 338.1 3.041165 17 9.0 8.9 2.9020 18.8 15.017 5.3 294.2 31.9508 8.03 349.6 2.907787 18 10.0 9.9 1.9841 20.2 13.647 3.6 294.2 32.0552 8.14 354.5 2.841389 18 11.0 10.9 1.9402 19.9 11.501 2.7 294.2 32.0789 8.11 352.9 2.839751 18 12.0 11.9 1.9273 18.8 8.927 2.0 294.2 32.0756 8.09 351.9 2.838482 18 13.0 12.9 1.9261 17.8 8.247 1.5 294.2 32.0794 8.06 350.7 2.838735 17 14.0 13.9 1.9276 17.1 8.487 1.1 294.2 32.0819 8.03 349.4 2.839097 16 15.0 14.8 1.9210 17.1 8.381 0.7 294.2 32.0830 8.01 348.5 2.838687 18 16.0 15.8 1.9045 16.8 7.864 0.5 294.2 32.0849 7.99 347.7 2.837542 19 17.0 16.8 1.8898 17.0 7.949 0.3 293.9 32.0887 7.97 346.9 2.836695 21 18.0 17.8 1.8701 17.0 8.165 0.2 294.2 32.0936 7.96 346.6 2.835526 20 19.0 18.8 1.8589 17.2 8.406 0.2 294.2 32.0970 7.96 346.7 2.834935 19 20.0 19.8 1.8566 17.9 8.374 0.1 294.2 32.1027 7.96 346.5 2.835244 17 21.0 20.8 1.8545 17.8 7.952 0.1 294.2 32.1070 7.95 346.0 2.835466 17 22.0 21.8 1.8504 17.3 7.971 0.0 294.2 32.1096 7.94 345.4 2.835381 18 23.0 22.8 1.8499 17.6 8.235 0.0 294.2 32.1120 7.92 344.9 2.835577 20 24.0 23.7 1.8477 16.9 8.371 0.0 294.2 32.1195 7.92 344.6 2.836041 21 25.0 24.7 1.8483 16.6 7.642 0.0 294.2 32.1231 7.91 344.1 2.836426 20 26.0 25.7 1.8490 16.5 7.917 0.0 294.2 32.1241 7.89 343.4 2.836602 18 27.0 26.7 1.8463 16.2 8.276 0.0 294.2 32.1250 7.88 342.8 2.836500 18 28.0 27.7 1.8356 16.0 8.228 0.0 294.2 32.1266 7.87 342.3 2.835797 17 29.0 28.7 1.8263 16.0 8.261 0.0 294.2 32.1303 7.85 341.7 2.835389 19 30.0 29.7 1.8157 15.5 8.026 0.0 294.2 32.1361 7.84 341.1 2.835029 20 31.0 30.7 1.8137 15.5 7.690 0.0 294.2 32.1410 7.83 341.0 2.835304 21 32.0 31.7 1.8133 15.0 7.806 0.0 294.6 32.1468 7.84 341.3 2.835778 21 33.0 32.7 1.8088 14.2 7.997 0.0 296.1 32.1533 7.85 341.6 2.835968 18 34.0 33.7 1.7981 13.8 8.095 0.0 296.1 32.1718 7.84 341.4 2.836616 19 35.0 34.7 1.7809 13.6 8.520 0.0 296.1 32.1885 7.82 340.4 2.836594 18 36.0 35.7 1.7616 13.6 8.569 0.0 296.1 32.2018 7.80 339.6 2.836128 19 37.0 36.6 1.7486 13.3 8.586 0.0 296.1 32.2102 7.78 338.6 2.835785 21 38.0 37.6 1.7429 13.5 8.997 0.0 296.1 32.2139 7.75 337.2 2.835642 22 39.0 38.6 1.7247 13.0 9.697 0.0 296.1 32.2255 7.72 335.9 2.835141 24 40.0 39.6 1.7151 13.3 8.560 0.0 297.3 32.2323 7.70 335.0 2.834940 24 41.0 40.6 1.7087 12.8 8.772 0.0 298.0 32.2369 7.68 334.3 2.834826 19 42.0 41.6 1.7039 12.4 9.274 0.0 298.0 32.2406 7.66 333.4 2.834774 19 43.0 42.6 1.7028 12.1 9.176 0.0 298.0 32.2418 7.64 332.6 2.834827 20 44.0 43.6 1.6958 11.8 8.867 0.0 298.0 32.2474 7.65 332.9 2.834755 23 45.0 44.6 1.6978 12.0 8.987 0.0 298.0 32.2461 7.66 333.2 2.834848 28 46.0 45.5 1.6926 12.0 9.283 0.0 298.1 32.2505 7.66 333.2 2.834816 32 47.2 46.7 1.6863 12.0 9.096 0.0 297.7 32.2573 7.60 330.7 2.834898 40 47.6 47.1 1.6863 11.3 8.899 0.0 301.1 32.2590 7.52 327.4 2.835049 7