*2019/07/15 16:32:26.78 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/07/18 21:56:57.000 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 : DEB55D61 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.33 47.587 2 Depth metres 3.295 47.114 3 Temperature:Primary 'deg C (ITS90)' 1.9945 5.0151 4 Transmissivity %/metre 20.2 47.9 5 Fluorescence:URU:Seapoint mg/m^3 0.285 0.741 6 PAR uE/m^2/sec 0.347 463.935 7 PAR:Reference uE/m^2/sec 1079.055 1223.256 8 Salinity:T0:C0 PSS-78 31.6815 32.1154 9 Oxygen:Dissolved:SBE mL/L 7.313 8.319 10 Oxygen:Dissolved:SBE umol/kg 318.4961 362.1319 11 Conductivity:Primary S/m 2.847634 3.059191 12 Number_of_bin_records n/a 7 46 $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\2014-12-0029.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-4 EVENT NUMBER : 29 LATITUDE : 68 0.74000 N ! (deg min) LONGITUDE : 167 52.11000 W ! (deg min) WATER DEPTH : 54 ALTIMETER (M) : 5.05 ! 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 15:46:13 21907 21907 CLEAN 5.2.3 2019/07/11 15:48:54 21735 21735 CLIP 1.3 2019/07/12 13:28:43 21735 12686 SHIFTDAT 3.4 2019/07/12 13:46:27 12686 12686 SHIFTDAT 3.4 2019/07/12 14:11:18 12686 12686 SHIFTDAT 3.4 2019/07/12 14:12:37 12686 12686 DELETE 6.3 2019/07/12 14:13:59 12686 1498 CTDEDIT 5.2.3 2019/07/15 13:01:40 1498 1203 CALIB 12.0 2019/07/15 15:56:34 1203 1203 FILTERS 4.3 2019/07/15 15:56:49 1203 1203 BINAVE 4.2 2019/07/15 15:57:01 1203 46 REMOVECH 8.2 2019/07/15 15:57:08 46 46 CHGUNITS 3.1.1 2019/07/15 15:57:18 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 = 9050,100000 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 38.45 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.2.3 2019/07/15 13:01:40 295 records were deleted in this editing session. 20 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\2014-12-0029.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 21:55:56 NMEA Latitude = 68 00.74 N NMEA Longitude = 167 52.11 W NMEA UTC (Time) = Jul 18 2014 21:56:57 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-4 Depth: 54 System UTC = Jul 18 2014 21:55:56 # nquan = 19 # nvalues = 21907 # 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, 21907 # span 1 = -0.252, 48.451 # span 2 = -0.249, 47.961 # span 3 = 1.9937, 8.7700 # span 4 = 1.9930, 10.0281 # span 5 = 0.207434, 3.269332 # span 6 = 1.855332, 3.504822 # span 7 = 0.5737, 85.9770 # span 8 = 7.3260e-02, 1.3871e+01 # span 9 = 2.2466, 3.4554 # span 10 = 2.7054e-01, 2.2104e+03 # span 11 = 9.2873e+02, 1.9440e+03 # span 12 = 0.00, 100.00 # span 13 = -1.144, 1.513 # span 14 = 0, 1 # span 15 = 1.6183, 34.1000 # span 16 = 16.8101, 35.0875 # span 17 = 5.2764, 11.1893 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 18 2014 21:56:57 [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 13:52:13, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2014-012\RAW\CTD\2014-12-0029.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 14:10:03, 7.26.7.129 # wildedit_in = P:\Cruise_Data_Processing\2014-012\Processing\convert\2014-12-00 29.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 15:17:23, 7.26.7.129 # alignctd_in = P:\Cruise_Data_Processing\2014-012\Processing\wildedit\2014-12-0 029.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Jul 11 2019 15:24:08, 7.26.7.129 # celltm_in = P:\Cruise_Data_Processing\2014-012\Processing\align\2014-12-0029.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 15:43:08, 7.26.7.129 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2014-012\Processing\celltm\2014-12-0029. 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 3.3 5.0122 47.8 0.357 463.9 1079.1 31.6831 7.39 321.9 3.059052 11 3.8 3.8 5.0151 47.5 0.361 444.5 1097.8 31.6817 7.39 321.8 3.059191 18 5.1 5.0 5.0106 47.8 0.315 385.5 1100.6 31.6815 7.40 322.2 3.058853 20 6.0 5.9 5.0055 47.9 0.316 349.8 1084.6 31.6818 7.41 322.7 3.058491 21 7.0 6.9 4.9976 47.8 0.351 284.5 1083.4 31.6820 7.37 321.1 3.057900 21 8.0 7.9 4.9968 47.8 0.343 239.0 1085.5 31.6821 7.31 318.5 3.057887 20 9.0 8.9 4.9896 47.6 0.363 212.6 1087.5 31.6837 7.35 320.0 3.057465 18 10.0 9.9 4.8828 47.7 0.400 205.5 1087.4 31.7117 7.55 328.7 3.051087 30 11.0 10.9 4.4150 47.4 0.476 181.7 1086.8 31.8519 7.83 341.1 3.024401 27 12.0 11.9 4.0658 46.7 0.508 164.0 1089.5 31.9723 8.00 348.4 3.005764 24 13.0 12.9 3.8267 46.9 0.551 148.0 1087.0 31.9886 8.07 351.4 2.987374 23 14.0 13.9 3.7461 46.8 0.722 133.3 1090.3 31.9868 8.07 351.5 2.980591 25 15.0 14.8 3.6708 46.8 0.502 116.6 1092.8 31.9848 8.04 350.2 2.974237 26 16.0 15.8 3.5147 47.1 0.490 106.5 1094.0 31.9795 8.05 350.3 2.960940 26 17.0 16.8 3.3808 47.0 0.506 94.7 1097.3 31.9785 8.06 350.8 2.949859 28 18.0 17.8 3.1343 46.9 0.501 85.2 1101.2 31.9675 8.09 352.4 2.928692 27 19.0 18.8 2.9994 35.1 0.490 76.0 1098.8 31.9677 8.15 354.8 2.917672 25 20.0 19.8 2.8631 44.7 0.536 68.1 1099.1 31.9665 8.23 358.5 2.906429 24 21.0 20.8 2.7408 45.4 0.453 61.2 1102.7 31.9622 8.22 358.1 2.896098 21 22.0 21.8 2.6694 43.9 0.479 54.9 1100.6 31.9646 8.11 353.2 2.890501 24 23.0 22.8 2.8211 44.5 0.410 49.3 1101.8 32.0009 8.06 351.0 2.905957 29 24.0 23.7 2.7706 44.2 0.370 45.9 1102.5 32.0228 8.19 356.7 2.903668 31 25.0 24.7 2.3025 41.8 0.381 41.7 1104.9 32.0027 8.32 362.1 2.863755 25 26.0 25.7 2.3201 39.6 0.577 37.2 1111.2 32.0167 8.28 360.6 2.866371 23 27.0 26.8 2.5238 40.2 0.390 32.9 1115.7 32.0513 8.18 356.2 2.885936 22 28.0 27.7 2.3972 40.0 0.371 29.3 1113.0 32.0525 8.14 354.3 2.875665 28 29.0 28.7 2.2870 35.8 0.383 25.8 1112.5 32.0620 8.09 352.3 2.867467 34 30.0 29.7 2.1544 30.8 0.370 22.7 1116.1 32.0866 8.13 354.0 2.858672 30 31.0 30.7 2.0608 24.5 0.366 19.7 1117.2 32.1012 8.18 356.1 2.852260 25 32.0 31.7 2.0125 22.3 0.324 16.1 1120.3 32.1046 8.21 357.6 2.848626 24 33.0 32.7 1.9989 21.6 0.328 12.9 1120.2 32.1055 8.23 358.3 2.847634 27 34.0 33.7 1.9987 21.5 0.309 10.1 1124.3 32.1058 8.23 358.4 2.847689 33 35.0 34.6 1.9976 21.7 0.290 8.0 1121.2 32.1067 8.23 358.4 2.847719 32 36.0 35.6 1.9970 21.6 0.296 6.2 1120.8 32.1078 8.24 358.7 2.847798 27 37.0 36.6 1.9969 20.9 0.285 4.8 1125.7 32.1084 8.24 358.7 2.847888 28 38.0 37.6 1.9970 20.9 0.307 3.8 1125.5 32.1091 8.23 358.1 2.847995 43 39.0 38.6 1.9970 20.9 0.400 3.1 1127.0 32.1100 8.22 357.7 2.848103 41 40.0 39.6 1.9968 21.0 0.304 2.4 1130.4 32.1109 8.22 357.6 2.848210 31 40.8 40.4 1.9968 21.1 0.301 1.9 1130.2 32.1115 8.22 357.8 2.848286 14 42.1 41.7 1.9967 21.8 0.290 1.5 1143.5 32.1125 8.21 357.5 2.848417 25 43.0 42.6 1.9962 21.6 0.295 1.2 1151.2 32.1131 8.21 357.3 2.848464 25 44.0 43.6 1.9968 21.4 0.297 0.9 1159.0 32.1129 8.21 357.4 2.848543 27 44.8 44.3 1.9958 21.3 0.308 0.7 1158.0 32.1137 8.21 357.3 2.848557 16 46.0 45.5 1.9945 21.1 0.331 0.6 1223.3 32.1151 8.20 357.0 2.848618 46 46.9 46.5 1.9946 20.5 0.741 0.4 1168.2 32.1154 8.20 356.9 2.848688 45 47.6 47.1 1.9954 20.2 0.529 0.3 1157.8 32.1149 8.19 356.4 2.848747 7