*2018/08/08 09:58:56.69 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/08/06 20:04:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 43B16C5C NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 7 2 Bottle:Firing_Sequence n/a 1 7 3 Flag:Bottle_Number n/a 4 Pressure decibar 135.523 1001.409 5 Depth metres 134.096 988.811 6 Temperature:Primary 'deg C (ITS90)' -1.2091 0.6001 7 Transmissivity %/metre 65.8 68.2 8 Fluorescence:URU:Seapoint mg/m^3 0.44E-01 0.61E-01 9 PAR uE/m^2/sec 0 0.3E-02 10 PAR:Reference uE/m^2/sec 533.283 853.246 11 Salinity:T0:C0 PSS-78 33.207 34.8848 12 Oxygen:Dissolved:SBE mL/L 5.799 6.561 13 Oxygen:Dissolved:SBE umol/kg 252.0835 284.9191 14 Conductivity:Primary S/m 2.675772 2.966653 15 Turbidity:Seapoint FTU 0.61E-01 0.142 16 Number_of_bin_records n/a 241 241 17 Sample_Number n/a 77 83 18 Salinity:Bottle PSS-78 33.1911 34.883 19 Flag:Salinity:Bottle n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 ' ' ' ' 3 NQ C ' ' 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 9 F R4 4 12 -99 ' ' 7 F ' ' 2 13 -99 ' ' 6 F ' ' 1 14 -99 ' ' 10 F ' ' 6 15 -99 ' ' 7 F ' ' 1 16 ' ' ' ' 5 I I 0 17 -99 ' ' 5 I I 0 18 -99 ' ' 9 F R4 4 19 0 ' ' 3 NQ C ' ' $END $REMARKS Quality flags have the following significance: ---------------------------------------------------------------------------------- 0 = Acceptable measurement with no header comment 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable measurement with header comment 3 = Questionable measurement (Probably Good) 4 = Poor measurement (Probably Bad) 5 = Measurement not reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected ---------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2017-020 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CBS-MEA SCIENTIST : Eert J., Majewski A. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : KUG-07 EVENT NUMBER : 51 LATITUDE : 71 16.99000 N ! (deg min) LONGITUDE : 135 6.50000 W ! (deg min) WATER DEPTH : 994 ALTIMETER (M) : 5.0 ! 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 : 6009 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 3651 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1202 Altimeter ' ' 40853 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20279 $END $REMARKS Software Version Seasave V 7.26.6.26 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2018/07/23 10:19:12 1687 1687 CLEAN 5.2.3 2018/07/23 12:07:20 1687 1687 ADDSAMP 3.6 2018/07/23 16:30:05 1687 1687 BINAVE 4.2 2018/07/26 15:54:29 1687 7 MERGE 3.5 2018/07/26 15:54:44 7 7 ADDCHANS 1.3 2018/07/26 15:55:01 ? ? CLEAN 5.2.3 2018/07/26 15:55:09 7 7 CALIB 11.9 2018/08/03 10:04:54 7 7 SORT 3.6 2018/08/03 15:41:10 7 7 REMOVECH 8.2 2018/08/03 15:42:00 7 7 CHGUNITS 3.1.1 2018/08/03 15:44:34 7 7 REORDER 1.3.1 2018/08/08 09:31:32 ? ? HDREDIT2 3.1.1 2018/08/08 09:58:56 ? ? $END $REMARKS -CLEAN functions: 2018/07/23 12:07:16 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2017-020\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number 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. -The following MERGE parameters were used: 2018/07/26 15:54:44 Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : P:\Cruise_Data_Processing\2017-020\Processing\hydro\2017-020-0051.samavg Secondary file: P:\Cruise_Data_Processing\2017-020\Processing\hydro\2017-020-0051.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2017-020\Processing\hydro\2017-020-0051.mrgcln1s -------------------------------------------------------------------------- -SORT parameters: 2018/07/24 10:11:32 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2018/07/26 15:55:08 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. -CALIB parameters: 2018/08/03 10:04:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Salinity is computed Calibration file = P:\Cruise_Data_Processing\2017-020\Processing\doc\2017-020-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 22 Oxygen:Dissolved:SBE mL/L 10 -0.1890000E-01 0.1044500E+01 Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 20 Salinity:T0:C0 PSS-78 130 Pressure Temperature:Primary Conductivity:Primary -SORT parameters: 2018/08/03 15:41:10 Sorted in ascending order of channel Press* -REMOVECH 2018/08/03 15:42:00 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Altimeter [metres] 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: 2018/08/08 09:58:56 Applied edit header: P:\Cruise_Data_Processing\2017-020\Processing\doc\HYDRO\2017-020-bot-hdr.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 4: Pressure [decibar] Format: F9.4 ==> F7.1 Channel 9: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 18: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 19: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 5: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 14: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 Channel 3: Flag:Bottle_Number [n/a] Units: ==> n/a $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD\Raw\2017-20-0051.hex Software Version Seasave V 7.26.6.26 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 06 2017 20:04:59 NMEA Latitude = 71 16.99 N NMEA Longitude = 135 06.50 W NMEA UTC (Time) = Aug 06 2017 20:04:10 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 = 8 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Cruise: 2017-20 Ship: FV Frosti Station: KUG7 Depth: 1006 Operator: S Zimmermann System UTC = Aug 06 2017 20:04:59 # nquan = 22 # nvalues = 1687 # units = specified # name 0 = scan: Scan Count # name 1 = bpos: Bottle Position in Carousel # name 2 = nbf: Bottles Fired # name 3 = prDM: Pressure, Digiquartz [db] # name 4 = depSM: Depth [salt water, m] # name 5 = t090C: Temperature [ITS-90, deg C] # name 6 = t190C: Temperature, 2 [ITS-90, deg C] # name 7 = c0S/m: Conductivity [S/m] # name 8 = c1S/m: Conductivity, 2 [S/m] # name 9 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 10 = flSP: Fluorescence, Seapoint # name 11 = sbeox0V: Oxygen raw, SBE 43 [V] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = spar: SPAR/Surface Irradiance # name 14 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = altM: Altimeter [m] # name 17 = pumps: Pump Status # name 18 = sal00: Salinity, Practical [PSU] # name 19 = sal11: Salinity, Practical, 2 [PSU] # name 20 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 21 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Aug 06 2017 20:04:11 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 5830 # 18-Dec-2014 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46041326e-003 # 6.86283702e-004 # 2.90748840e-005 # 2.35423387e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 17-Dec-2014 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.73382043e+000 # 1.51651834e+000 # -1.10375991e-003 # 1.76753386e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 130015 # 23-Dec-2013 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011070e+001 # -5.217135e-004 # 4.251900e-006 # 2.685320e-009 # 1.00000000 # -0.42000 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 23-Dec-2014 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44389767e-003 # 6.81563267e-004 # 2.84759414e-005 # 2.25555704e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 18-Dec-2014 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.89735953e+000 # 1.30952608e+000 # -2.02975619e-003 # 1.99241193e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3651 # June 2017 # # 0 # 0.000 # # # # # # 1666 # 27-May-15 # 19.4440 # -0.0430 # 0.250 # # # # # # 1202 # 06-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 3.9818e-001 # -0.5299 # -3.7225e-003 # 2.1902e-004 # -3.0851e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 40853 # 12-Feb-07 # 15.000 # 0.000 # # # # # # 70501 # 04/04/2016 # 1.00000000 # 0.00000000 # 10593220339.00000000 # 1.00000000 # -0.09573528 # # # # # # 11074 # new 03/23/07 # # 3 # 1.000 # # # # # # # # # # # # # # # 20279 # 04/Apr/2016 # 1652.16972000 # 1.00000000 # # # # datcnv_date = Jul 20 2018 16:07:11, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2017-020\RAW\CTD\SBE911\2017-020-0051.he x P:\Cruise_Data_Processing\2017-020\Processing\doc\2017-20-ctd1-SBE911.xmlcon # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* Analysis methods: ----------------- Salinity samples 1 to 452 were collected in 200 mL type ll glass bottles with one-time use silicone inserts supplied by Xiamen Cuten Accesories Industry Ltd and screw caps. Salinity samples 453 to 588 were collected in 125 mL type ll glass bottles with reusable caps with cone inserts. All samples were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer standardized with IAPSO standard seawater (Batch# P158 March 25, 2018) within 4 months after collection. For details including a duplicate analysis see document QF2018-20 Salinity*.xlsx. Only the salinity samples are included in the CHE files. Nutrients, extracted chlorophyll and DIC/Alkalinity samples were collected for and analyzed by Dr. Christine Michel of the Freshwater Institute, Fisheries and Oceans Canada. For information about those data contact Dr. Michel: Email: Christine.Michel@dfo-mpo.gc.ca Telephone: (204) 984-8726 Channel "Flag:Bottle_Number" refers to Niskin bottle integrity. --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence, Turbidity, PAR and Surface PAR data are nominal and unedited, except that some records were removed in editing temperature and salinity. Surface PAR was removed from many casts due to malfunction. PAR was removed from 2 casts due to the cap being left on. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE Dissolved oxygen was recalibrated based on a comparison of the deepest cast derived using the pre-cruise calibration and the post-cruise calibration. Similarly, the temperature and conductivity were compared using pre-cruise and post-cruise calibrations. There was no significant drift in the temperature channels or the primary conductivity. There was significant drift in the secondary conductivity but it appears to have occurred after this cruise. Secondary temperature and salinity channels were selected for cast #445 only; no recalibration was found necessary since the temperature and conductivity channel pairs were very close throughout the cruise. Channel pH:SBE was removed because values at repeat casts varied greatly. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. -------------------------------------------------------------------------------------- For details on the processing see document: 2017-20_Processing_Report.doc. *CALIBRATION $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 130 -99 (Pressure Temperature:Primary Conductivity:Primary) () $END $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.189E-01 1.0445) $END !1- 2- 3- --4--- --5--- ---6---- --7-- ---8--- --9--- --10-- ---11--- --12-- --13- ----14--- --15-- -16- -17- ---18--- 19 !Bo Bo Fl Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Turbid Numb Samp Salinity Fl !tt tt ag re ure: missi cence: Refere :T0:C0 : n: ity: ity: er_o le_ :Bottle ag !~u ~u ~u Primary vity URU: nce Dissol Disso Primary Seapoi ~bin Numb ~o !mb en mb Seapoin ved: lved: nt _rec er tt !er ce er t SBE SBE ords le !-- -- -- ------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ------ ---- ---- -------- -- *END OF HEADER 7 7 0 135.5 134.1 -1.2091 67.5 0.060 0.0 570.1 33.2070 5.86 254.8 2.675772 0.1 241 83 33.1911 0 6 6 0 152.8 151.2 -1.1635 67.7 0.061 0.0 559.7 33.5416 5.80 252.1 2.704750 0.1 241 82 -99.0000 0 5 5 0 203.9 201.7 -0.4425 68.2 0.055 0.0 552.2 34.3085 6.00 260.8 2.823589 0.1 241 81 34.2919 0 4 4 0 305.0 301.6 0.4431 65.8 0.050 0.0 533.3 34.7307 6.10 265.0 2.935371 0.1 241 80 -99.0000 0 3 3 0 506.4 500.6 0.6001 68.2 0.045 0.0 572.6 34.8436 6.41 278.2 2.966653 0.1 241 79 34.8411 0 2 2 0 758.9 749.8 0.3140 68.2 0.044 0.0 692.9 34.8631 6.53 283.4 2.954765 0.1 241 78 -99.0000 0 1 1 0 1001.4 988.8 -0.0779 67.7 0.044 0.0 853.2 34.8848 6.56 284.9 2.933403 0.1 241 77 34.8830 0