*2019/07/05 08:36:40.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/08/15 18:34:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 3 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 9BB0AEA6 NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 3 2 Bottle:Firing_Sequence n/a 1 3 3 Flag:Bottle_Number ' ' 4 Pressure decibar 103.582 158.196 5 Depth metres 102.498 156.521 6 Temperature:Secondary 'deg C (ITS90)' -1.1134 -1.0475 7 Transmissivity %/metre 57.4 59.3 8 Fluorescence:URU:Seapoint mg/m^3 0.92E-01 0.115 9 PAR uE/m^2/sec 0 0.97E-01 10 PAR:Reference uE/m^2/sec 680.144 879.884 11 Salinity:T1:C1 PSS-78 32.4977 33.0188 12 Oxygen:Dissolved:SBE mL/L 5.399 5.998 13 Oxygen:Dissolved:SBE umol/kg 234.7928 260.95 14 Conductivity:Secondary S/m 2.635168 2.671223 15 Turbidity:Seapoint FTU 0.324 0.379 16 Number_of_bin_records n/a 241 241 17 Sample_Number n/a 206 208 18 Salinity:Bottle PSS-78 32.4953 33.0149 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 ' ' 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 This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2018-098\Processing\hydro\2018-098-0168.ros $END *ADMINISTRATION MISSION : 2018-098 AGENCY : 'IOS, Ocean Sciences Division, Sidney, B.C., Arctic' CONTINUED : ' & Aquatic Research Division,' COUNTRY : Canada PROJECT : CBS-MEA SCIENTIST : Majewski A.,Stasko A. PLATFORM : Frosti $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 *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : MTI_08 EVENT NUMBER : 168 LATITUDE : 71 29.77000 N ! (deg min) LONGITUDE : 116 0.94000 W ! (deg min) WATER DEPTH : 170 ALTIMETER (M) : 10.82 ! 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' ' ' 2599 Altimeter ' ' 40853 PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11074 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 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 2019/06/28 15:01:47 723 723 CLEAN 5.2.3 2019/06/28 15:02:40 723 723 ADDSAMP 3.6 2019/06/28 16:03:50 723 723 BINAVE 4.2 2019/06/28 16:04:11 723 3 MERGE 3.5 2019/06/28 16:05:37 3 3 CLEAN 5.2.3 2019/06/28 16:05:46 3 3 CALIB 12.0 2019/07/04 13:06:45 3 3 SORT 3.6 2019/07/04 13:08:57 3 3 REMOVECH 8.2 2019/07/04 13:12:55 3 3 ADDCHANS 1.3 2019/07/04 16:20:51 ? ? CHGUNITS 3.1.1 2019/07/04 16:39:28 3 3 REORDER 1.3.1 2019/07/04 16:39:44 ? ? HDREDIT2 3.1.1 2019/07/05 08:36:40 ? ? $END $REMARKS -CLEAN functions: 2019/06/28 15:02:31 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\2018-098\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: 2019/06/28 16:05:37 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: Sample_number, Temperature:Draw, Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide, Dimethylsulfoniopropionate_Dissolved, Flag:Dimethylsulfoniopropionate_Dissolve, Dimethylsulfoniopropionate_Total, Flag:Dimethylsulfoniopropionate_Total Primary file : P:\Cruise_Data_Processing\2018-098\Processing\hydro\2018-098-0168.samavg Secondary file: P:\Cruise_Data_Processing\2018-098\Processing\hydro\2018-098-0168.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2018-098\Processing\hydro\2018-098-0168.mrgcln1s -------------------------------------------------------------------------- -SORT parameters: 2019/06/28 12:21:23 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2019/06/28 16:05:44 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -CALIB parameters: 2019/07/04 13:06:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-098\Processing\doc\2018-098-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 20 Salinity:T1:C1 PSS-78 10 0.1300000E-02 0.1000000E+01 21 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1040000E+01 -SORT parameters: 2019/07/04 13:08:57 Sorted in ascending order of channel Press* -REMOVECH 2019/07/04 13:12:55 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2019/07/05 08:36:40 Applied edit header: P:\Cruise_Data_Processing\2018-098\Processing\doc\HYDRO\2018-098-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 7: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity 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:Secondary [S/m] Format: F11.6 ==> F10.6 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2018-98\raw\2018-98-0168.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 15 2018 18:34:07 NMEA Latitude = 71 29.77 N NMEA Longitude = 116 00.94 W NMEA UTC (Time) = Aug 15 2018 18:34:10 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: 2018-98 Ship: FV Frosti Station: MTI_08 Depth: 170 Operator: J. Eert System UTC = Aug 15 2018 18:34:07 # nquan = 22 # nvalues = 723 # 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 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 12 = sbeox0V: Oxygen raw, SBE 43 [V] # name 13 = par: PAR/Irradiance, Biospherical/Licor # name 14 = spar: SPAR, Biospherical/Licor # name 15 = altM: Altimeter [m] # name 16 = dz/dtM: Descent Rate [m/s] # 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 15 2018 18:34:11 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 5830 # 04-Nov-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46036464e-003 # 6.86202413e-004 # 2.90184079e-005 # 2.34086886e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 10-Nov-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.73018138e+000 # 1.51504839e+000 # -6.99043788e-004 # 1.48959147e-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 # 04-Nov-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.44383294e-003 # 6.81450052e-004 # 2.84022171e-005 # 2.23940926e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 10-Nov-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.89804765e+000 # 1.30979761e+000 # -2.13524226e-003 # 2.08904203e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3651 # June 2017 # # 0 # 0.000 # # # # # # 1666 # 14-Jun-18 # 19.1450 # -0.0460 # 0.250 # # # # # # 2599 # 02-Nov-16 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.3236e-001 # -0.5017 # -3.7815e-003 # 2.2173e-004 # -3.1293e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2500 #

-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 # 1.6522e+003 # 1.00000000 # # # # datcnv_date = Jun 28 2019 14:32:40, 7.26.7.129 # datcnv_in = P:\Cruise_Data_Processing\2018-098\RAW\CTD\2018-098-0168.hex P:\Cr uise_Data_Processing\2018-098\Processing\doc\2018-098-ctd.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: ----------------- Chlorophyll samples were processed and analyzed onboard ship. Samples were filtered onto GF/F filters and extracted for 28-24 hours in 90% acetone and read on a Turner 10AU fluorometer Data were compiled at the Freshwater Institute, Fisheries and Oceans Canada. For details see: CBS-MEA 2018_Chla_June 25th 2019.xlsx Salinity samples were collected in 2 types of salinity bottles: 1. 200mL type ll glass bottles with screw cap and disposable plastic inserts (supplied by Ocean Scientific International Limited). 2. 150mL type with screw cap and cone inserts. All samples were analyzed in a temperature-controlled lab on shore, on a Guildline 8400B Salinometer sn69086 Arctic Autosal standardized with IAPSO standard seawater (Batch# P161), 5 months after collection. For full information see: QF Cruise-2018-98 Frosti SAL_v2019-01-28.xlsx Nutrients 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. 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 post-cruise calibration, dissolved oxygen % surface saturation values and comparison with a cast from another ship in the same general area. There was no calibration sampling for dissolved oxygen. The correction applied is a rough estimate. A comparison using pre-cruise and post-cruise calibrations showed that temperature, conductivity and salinity values had all drifted to lower values. A study suggested that the drift in the secondary conductivity occurred prior to or early in the cruise, while most drift in the primary sensor appears to have occurred after the cruise. The comparison with bottles provided little guidance: most samples were from shallow waters where flushing of Niskin bottles was likely incomplete and bottles were stored for 5 months, so there was likely some increase in salinity due to desorption and evaporation. The secondary salinity was recalibrated to bring it into better agreement with the primary salinity and values are likely within +/-0.002psu. 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 the report: 2018-098_Processing_Report.doc. -------------------------------------------------------------------------------------- For details on the processing see document: 2017-20_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.04) $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 :T1:C1 : n: ity: ity: er_o le_ :Bottle ag !~u ~u ~u Secondar vity URU: nce Dissol Disso Secondary Seapoi ~bin Numb ~o !mb en mb y Seapoin ved: lved: nt _rec er tt !er ce er t SBE SBE ords le !-- -- -- ------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ------ ---- ---- -------- -- *END OF HEADER 3 3 0 103.6 102.5 -1.0475 59.3 0.115 0.1 879.9 32.4977 6.00 261.0 2.635168 0.3 241 208 32.4953 0 2 2 0 152.2 150.6 -1.1134 58.3 0.092 0.0 774.5 32.9708 5.45 236.9 2.666843 0.4 241 207 32.9753 0 1 1 0 158.2 156.5 -1.1061 57.4 0.098 0.0 680.1 33.0188 5.40 234.8 2.671223 0.4 241 206 33.0149 0