*2019/07/15 16:32:26.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/16 20:18:55.000 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 : 9CFA916B NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.946 43.917 2 Depth metres 2.914 43.483 3 Temperature:Primary 'deg C (ITS90)' 1.4647 4.5466 4 Transmissivity %/metre 26.2 44.3 5 Fluorescence:URU:Seapoint mg/m^3 0.794 2.711 6 PAR uE/m^2/sec 0.75E-01 367.02 7 PAR:Reference uE/m^2/sec 941.422 983.498 8 Salinity:T0:C0 PSS-78 32.041 32.7253 9 Oxygen:Dissolved:SBE mL/L 6.716 7.453 10 Oxygen:Dissolved:SBE umol/kg 292.3785 324.2585 11 Conductivity:Primary S/m 2.844509 3.051284 12 Number_of_bin_records n/a 17 66 $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\2014-12-0018.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 : UTBS-1 EVENT NUMBER : 18 LATITUDE : 64 59.42000 N ! (deg min) LONGITUDE : 169 8.42000 W ! (deg min) WATER DEPTH : 49 ALTIMETER (M) : 4.54 ! 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 15:45:35 30112 30112 CLEAN 5.2.3 2019/07/11 15:48:20 29814 29814 CLIP 1.3 2019/07/12 13:26:59 29814 19265 SHIFTDAT 3.4 2019/07/12 13:46:06 19265 19265 SHIFTDAT 3.4 2019/07/12 14:10:58 19265 19265 SHIFTDAT 3.4 2019/07/12 14:12:16 19265 19265 DELETE 6.3 2019/07/12 14:13:49 19265 1093 CTDEDIT 5.2.3 2019/07/15 10:58:36 1093 948 CALIB 12.0 2019/07/15 15:56:32 948 948 FILTERS 4.3 2019/07/15 15:56:47 948 948 BINAVE 4.2 2019/07/15 15:56:59 948 42 REMOVECH 8.2 2019/07/15 15:57:08 42 42 CHGUNITS 3.1.1 2019/07/15 15:57:17 42 42 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 = 10550,100000 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 34.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 10:58:36 145 records were deleted in this editing session. 17 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\2014-12-0018.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 16 2014 20:17:54 NMEA Latitude = 64 59.42 N NMEA Longitude = 169 08.42 W NMEA UTC (Time) = Jul 16 2014 20:18:55 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: UTBS-1 Depth: 49 System UTC = Jul 16 2014 20:17:54 # nquan = 19 # nvalues = 30112 # 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, 30112 # span 1 = -0.114, 44.409 # span 2 = -0.113, 43.969 # span 3 = 1.4597, 10.2358 # span 4 = 1.4591, 10.1708 # span 5 = 0.058880, 3.720106 # span 6 = 0.150846, 3.195248 # span 7 = 0.5525, 84.9575 # span 8 = 2.4420e-02, 1.2125e+01 # span 9 = 2.4212, 3.3724 # span 10 = 6.2908e-02, 3.8031e+03 # span 11 = 7.7298e+02, 1.8113e+03 # span 12 = 0.00, 100.00 # span 13 = -0.947, 1.788 # span 14 = 0, 1 # span 15 = 0.4099, 38.5724 # span 16 = 1.0839, 33.7346 # span 17 = 5.4709, 9.8672 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2014 20:18:55 [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 13:51:26, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0018.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 14:09:32, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 18.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 15:16:56, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 018.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:23:38, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0018.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 15:42:33, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0018. 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 3.0 2.9 4.5466 42.0 0.814 367.0 942.2 32.0410 7.26 316.0 3.051284 56 4.0 3.9 4.5418 41.8 0.855 267.6 942.1 32.0427 7.26 316.3 3.051074 23 5.0 4.9 4.5404 41.5 0.954 238.9 941.4 32.0431 7.25 315.5 3.051035 20 6.0 6.0 4.5200 41.4 0.953 199.6 941.9 32.0483 7.22 314.3 3.049821 23 7.0 6.9 4.5195 41.6 0.951 165.7 942.2 32.0484 7.18 312.7 3.049837 22 8.0 7.9 4.5145 41.5 1.151 141.6 943.1 32.0498 7.07 307.6 3.049579 20 9.0 8.9 4.4292 41.2 1.369 121.4 944.1 32.0765 6.82 296.9 3.044763 19 10.0 9.9 4.3135 39.7 1.496 108.8 945.1 32.1093 6.72 292.4 3.037976 20 11.0 10.9 4.0473 38.7 1.573 92.2 946.0 32.1798 6.86 298.8 3.021829 21 12.0 11.9 3.5853 39.1 1.816 76.5 946.0 32.2430 7.03 305.9 2.988641 22 13.0 12.9 1.7503 41.6 1.875 65.3 946.0 32.5907 7.40 321.8 2.865350 19 14.0 13.8 1.4956 44.3 1.683 56.8 946.0 32.6257 7.45 324.3 2.847055 19 15.0 14.8 1.4669 43.3 1.101 50.0 947.7 32.6228 7.45 324.0 2.844509 18 16.0 15.8 1.4647 39.7 0.794 44.6 948.0 32.6255 7.43 323.5 2.844591 19 17.0 16.8 1.5006 36.8 1.012 39.1 949.8 32.6420 7.42 322.6 2.848890 20 18.0 17.8 1.5487 34.0 1.281 33.8 949.9 32.6625 7.39 321.7 2.854515 21 19.0 18.8 1.5757 32.3 1.358 28.7 949.9 32.6747 7.38 321.1 2.857757 21 20.0 19.8 1.5927 30.9 1.455 24.0 951.5 32.6851 7.38 320.9 2.860027 21 21.0 20.8 1.6048 29.8 1.714 19.9 952.6 32.6917 7.38 321.2 2.861593 20 22.0 21.8 1.6211 28.8 2.037 16.4 954.1 32.6988 7.39 321.3 2.863550 19 23.0 22.8 1.6274 28.2 2.003 13.3 955.6 32.7021 7.39 321.3 2.864370 19 24.0 23.8 1.6351 27.8 2.083 10.7 955.6 32.7052 7.39 321.5 2.865299 18 25.0 24.8 1.6378 27.5 2.291 8.5 955.6 32.7070 7.38 321.3 2.865713 19 26.0 25.8 1.6441 27.4 2.223 6.6 953.9 32.7100 7.38 321.3 2.866508 22 27.0 26.7 1.6594 27.4 2.711 5.2 954.0 32.7146 7.39 321.5 2.868182 23 28.0 27.7 1.6599 27.3 2.459 4.2 957.0 32.7159 7.39 321.7 2.868370 22 29.0 28.7 1.6611 26.7 2.279 3.3 960.2 32.7172 7.40 321.9 2.868620 18 30.0 29.7 1.6625 26.8 2.304 2.6 962.5 32.7184 7.39 321.7 2.868875 17 31.0 30.7 1.6652 26.7 2.319 2.1 963.3 32.7193 7.39 321.6 2.869214 17 32.0 31.7 1.6664 26.5 2.219 1.6 962.1 32.7200 7.39 321.4 2.869416 18 33.0 32.7 1.6663 26.7 2.165 1.3 960.5 32.7205 7.38 321.1 2.869486 19 34.0 33.7 1.6672 26.7 2.245 1.0 961.4 32.7211 7.38 321.0 2.869663 23 35.0 34.7 1.6676 26.7 2.257 0.8 962.3 32.7220 7.37 320.7 2.869804 22 36.0 35.6 1.6682 26.8 2.330 0.7 964.5 32.7226 7.37 320.8 2.869946 19 37.0 36.6 1.6685 26.4 2.192 0.5 966.6 32.7230 7.37 320.7 2.870051 19 38.0 37.6 1.6686 26.5 2.288 0.4 968.7 32.7232 7.37 320.8 2.870114 17 39.0 38.6 1.6685 26.3 2.265 0.3 969.1 32.7235 7.38 321.0 2.870176 19 40.0 39.6 1.6685 26.2 2.227 0.2 969.4 32.7238 7.43 323.1 2.870248 20 41.0 40.6 1.6685 26.5 2.325 0.2 969.1 32.7239 7.45 323.9 2.870302 24 42.0 41.6 1.6686 26.6 2.327 0.1 970.2 32.7243 7.36 320.1 2.870386 28 43.2 42.8 1.6691 27.1 2.212 0.1 978.2 32.7250 7.34 319.5 2.870529 36 43.9 43.5 1.6690 27.1 2.356 0.1 983.5 32.7253 7.34 319.5 2.870574 66