*2021/01/20 12:59:03.93 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/27 10:45:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : DF42FFB NUMBER OF CHANNELS : 29 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 19 2 Bottle:Firing_Sequence n/a 1 19 3 Pressure decibar 5.2 2523.9 4 Depth metres 5.1 2487.7 5 Temperature:Primary 'deg C (ITS90)' 1.7753 16.3502 6 Conductivity:Primary S/m 3.127515 4.121132 7 Transmissivity %/metre 44.1 52.5 8 Transmissivity:Green %/metre 78.01717 96.59058 9 Fluorescence:URU:Seapoint mg/m^3 0.73E-01 2.17 10 Salinity:T0:C0 PSS-78 32.3242 34.6268 11 Oxygen:Dissolved:SBE mL/L 0.23 6.8 12 Oxygen:Dissolved:SBE umol/kg 10.1 296.2 13 Sample_Number n/a 316 334 14 Number_of_bin_records n/a 241 241 15 Temperature:Draw 'deg C (ITS90)' 5 18 16 Salinity:Bottle PSS-78 34.3683 34.6259 17 Flag:Salinity:Bottle n/a 18 Chlorophyll:Extracted mg/m^3 0.2 0.63 19 Flag:Chlorophyll:Extracted ' ' 20 Phaeo-Pigment:Extracted mg/m^3 0.5E-01 0.23 21 Oxygen:Dissolved mL/L 0.231 6.625 22 Oxygen:Dissolved umol/kg 10 288.7 23 Flag:Oxygen:Dissolved ' ' 24 Nitrate_plus_Nitrite umol/L 0 45.79 25 Flag:Nitrate_plus_Nitrite ' ' 26 Silicate umol/L 0.67 185.82 27 Flag:Silicate ' ' 28 Phosphate umol/L 0.406 3.293 29 Flag:Phosphate ' ' $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 -99 ' ' 7 F ' ' 1 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 10 F ' ' 6 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 9 F ' ' 4 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' 6 F ' ' 1 13 -99 ' ' 5 I I 0 14 ' ' ' ' 5 I I 0 15 -99 ' ' 6 F R4 1 16 -99 ' ' 9 F R4 4 17 0 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 8 F R4 3 22 -99 ' ' 6 F ' ' 1 23 0 ' ' 3 NQ C ' ' 24 -99 ' ' 7 F R4 2 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' 7 F R4 2 27 0 ' ' 3 NQ C ' ' 28 -99 ' ' 8 F R4 3 29 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 : 2019-014 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Seamounts SCIENTIST : Norgard T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : HS03 EVENT NUMBER : 57 LATITUDE : 48 23.82000 N ! (deg min) LONGITUDE : 129 30.02000 W ! (deg min) WATER DEPTH : 2497 ALTIMETER (M) : 7.79 ! 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 : 0506 LOCATION : Mid-ship ! custom item $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/11/20 14:00:39 4579 4579 CLEAN 5.2.3 2019/11/20 14:04:13 4579 4579 ADDSAMP 3.6 2019/12/20 08:46:22 4579 4579 BINAVE 4.2 2019/12/20 08:46:46 4579 19 MERGE 3.5 2020/01/02 09:24:49 19 19 CLEAN 5.2.3 2020/01/02 09:24:56 19 19 MERGEHDR 1.3 2020/01/02 13:34:40 19 19 CALIB 12.0 2020/01/08 13:34:51 19 19 SORT 3.6 2020/01/08 15:59:52 19 19 REMOVECH 8.2 2020/01/08 16:05:36 19 19 CHGUNITS 3.1.1 2020/01/08 16:06:26 19 19 CHGUNITS 3.1.1 2020/01/08 16:06:50 19 19 REORDER 1.3.1 2020/01/08 16:07:07 ? ? HDREDIT2 3.1.1 2020/01/08 16:10:00 ? ? REORDER 1.3.1 2020/07/10 14:30:32 ? ? HDREDIT2 3.2 2020/07/10 14:31:13 ? ? CALIB 12.0.1 2021/01/20 12:59:03 19 19 $END $REMARKS -CLEAN functions: 2019/11/20 14:03:57 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: Q:\OSD_DataProcessing\Cruise_Data\2019-014\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: 2020/01/02 09:24:49 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: Temperature:Draw, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide, Dimethylsulfoniopropionate_Dissolved, Flag:Dimethylsulfoniopropionate_Dissolve, Dimethylsulfoniopropionate_Total, Flag:Dimethylsulfoniopropionate_Total Primary file : Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.samavg Secondary file: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.mrgcln1s Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.mrgcln1s --------------------------------------------------------------------------- -SORT parameters: 2020/01/02 09:24:39 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2020/01/02 09:24:55 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Remove Sea-Bird comments from the header. -CALIB parameters: 2020/01/08 13:34:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\doc\2019-014-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Salinity:T0:C0 PSS-78 10 0.2900000E-02 0.1000000E+01 19 Salinity:T1:C1 PSS-78 10 -0.1000000E-02 0.1000000E+01 20 Oxygen:Dissolved:SBE mL/L 10 0.1300000E-01 0.1035000E+01 -SORT parameters: 2020/01/08 15:59:52 Sorted in ascending order of channel Press* -REMOVECH 2020/01/08 16:05:36 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] 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 -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2020/01/08 16:10:00 Applied edit header: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\doc\HYDRO\2019-014-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 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 11: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 15: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 16: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 17: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 18: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 20: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 21: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 24: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Format: F6.2 ==> F7.2 Channel 26: Silicate [umol/L] Units: ==> umol/L Channel 28: Phosphate [umol/L] Units: ==> umol/L Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 -HEADER EDITS: 2020/07/10 14:31:13 Applied edit header: D:\Telework\2019-014\2019-014-HDR2.TXT -CALIB parameters: 2021/01/20 12:59:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = 2019-014-transcor.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Transmissivity:Green %/metre 10 -0.2000000E-01 0.1439800E+01 $END *COMMENTS Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.mrgcln1s --------------------------------------------------------------------------- Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.oxy --------------------------------------------------------------------------- Sample_Number 333: OXY: Were identified as replicate outliers. Only OXY-1 value reported since it was in better alignment in the profile and when compared to the CTD oxygen sensor. OXY-2 was significantly lower. Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\2019-014\Processing\hydro\2019-014-0057.nut --------------------------------------------------------------------------- Sample_Number 316: SIL: Chauvenet outlier in duplicate study, value extrapolated outside curve Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -80C prior to analysis. Samples were extracted in 90% acetone at -20C for 24 hours in the lab and analyzed on a Turner 10AU fluorometer calibrated with commercially pure chlorophyll a standard (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). Chlorophyll samples were analyzed at IOS in Room 2423 ~1 week after the cruise. The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). Flags and comments apply to chlorophyll values only. Precision Statement: Chlorophyll values ranged from 0.06 - 0.65 ug/l in 56 samples. Average %CV for this cruise was 2.99 with 0 out of 18 duplicate pairs having a CV>10% and 0 duplicate pairs having a CV>30% . Our average dataset %CV is 3.80 % for 2013 - 2018 so the overall quality of this dataset is excellent. For details see worksheet “CV%” in file QF2019-014CHL*.xlsx. Oxygen samples were analyzed at sea using an automated Winkler titration System (Metrohm Dosimat model 876 and a UV light source and detector with a 365nm filter controlled by LV02_876 software designed and constructed by Scripps Institution of Oceanography) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2019-014OXY*.xlsx. Salinity samples were collected in 200 mL type ll glass bottles with disposable nylon inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer standardized with IAPSO standard seawater 4 - 14 days after collection. For details including a duplicate analysis, see document QF2019-014SAL*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. One set of samples was collected and frozen immediately. Another set of samples from 400m and deeper (to be used for silicate analysis) was collected and stored at 4C in the dark. All samples were returned to IOS for analysis. They were analyzed using an Astoria analyzer following methods described in IOS Nutrient Methods (1996) Barwell-Clarke and Whitney. For details including a duplicate analysis, see document QF2019-014nuts*.xlsx. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic Programme Operations and Methods (July 1991). 15pp. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Conductivity, Transmissivity, Fluorescence:URU:Seapoint and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. 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 the report: 2019-014_Processing_Report.doc. --------------------------------------------------------------------------------- There were 2 WetLabs CStar transmissometers in use during this cruise: Channel Transmissivity refers to sensor #1185DR (650nm - red) Channel Transmissivity:Green refers to sensor #1883DG (530nm - green) For comparison with other Institute of Ocean Sciences cruises, note that the transmissometer wavelength is 650nm unless otherwise stated. -------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.29E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.13E-01 1.035) Transmissivity:Green %/metre 10 -99 () (-0.2E-01 1.4398) $END !1- 2- --3--- --4--- ---5---- ----6---- --7-- --8-- ---9--- ---10--- --11-- --12- -13- -14- --15- ---16--- 17 --18-- 19 --20-- ---21-- --22- 23 --24-- 25 --26-- 27 ---28-- 29 !Bo Bo Pressu Depth Temperat Conductiv Trans Trans Fluores Salinity Oxygen Oxyge Samp Numb Tempe Salinity Fl Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl !tt tt re ure: ity: missi missi cence: :T0:C0 : n: le_ er_o ratur :Bottle ag phyll: ag Pigmen Dissolv n: ag e_ ag te ag te ag !~u ~u Primary Primary vity vity: URU: Dissol Disso Numb ~bin e: ~o Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p !mb en Green Seapoin ved: lved: er _rec Draw tt ted ct Extrac lved lv Nitrit ri ca ha !er ce t SBE SBE ords le ed ted ed e te te te !-- -- ------ ------ -------- --------- ----- ----- ------- -------- ------ ----- ---- ---- ----- -------- -- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- -- *END OF HEADER 19 19 5.2 5.1 16.3502 4.121132 45.4 80.6 0.542 32.3242 5.88 256.7 334 241 18.0 -99.0000 0 0.20 6 0.05 4.799 209.4 0 0.00 0 0.71 0 0.406 0 18 18 20.6 20.4 14.8558 3.986442 45.8 81.3 0.723 32.3456 6.37 277.7 333 241 16.7 -99.0000 0 0.23 0 0.07 6.282 274.0 2 0.00 0 0.67 0 0.429 0 17 17 49.8 49.4 10.5110 3.599197 44.1 78.0 2.170 32.3826 6.80 296.2 332 241 11.9 -99.0000 0 0.63 0 0.23 6.625 288.7 0 3.10 0 2.99 0 0.684 0 16 16 100.1 99.2 7.8466 3.383944 51.4 94.0 0.204 32.5610 6.15 267.6 331 241 9.7 -99.0000 0 -99.00 0 -99.00 6.042 263.1 0 10.88 0 10.51 0 1.124 0 15 15 151.1 149.7 7.4205 3.444058 52.0 95.3 0.083 33.5884 3.94 171.4 330 241 9.3 -99.0000 0 -99.00 0 -99.00 3.914 170.3 0 24.41 0 30.93 0 1.831 0 14 14 200.3 198.5 7.1433 3.446615 51.9 95.2 0.078 33.8625 3.39 147.3 329 241 9.0 -99.0000 0 -99.00 0 -99.00 3.373 146.7 0 27.56 6 39.41 6 1.967 6 13 13 300.0 297.3 5.9438 3.349507 52.0 95.4 0.078 33.9251 2.16 94.0 328 241 8.1 -99.0000 0 -99.00 0 -99.00 2.151 93.6 0 35.23 0 60.46 0 2.545 0 12 12 399.7 396.0 5.1672 3.290832 52.3 95.9 0.078 33.9909 1.28 55.9 327 241 7.5 -99.0000 0 -99.00 0 -99.00 1.287 56.0 0 40.16 0 76.50 0 2.880 0 11 11 500.3 495.5 4.7568 3.265331 52.5 96.3 0.077 34.0638 0.81 35.3 326 241 7.1 -99.0000 0 -99.00 0 -99.00 0.809 35.2 0 42.32 0 88.88 0 3.051 0 10 10 600.0 594.1 4.5210 3.255856 52.4 96.3 0.078 34.1446 0.47 20.6 325 241 6.9 -99.0000 0 -99.00 0 -99.00 0.467 20.3 0 43.78 0 99.44 0 3.185 0 9 9 699.8 692.8 4.2332 3.240670 52.4 96.3 0.078 34.2128 0.31 13.5 324 241 6.7 -99.0000 0 -99.00 0 -99.00 0.299 13.0 0 44.41 0 109.04 0 3.242 0 8 8 800.2 792.0 3.9321 3.224169 52.5 96.3 0.079 34.2794 0.24 10.3 323 241 6.5 -99.0000 0 -99.00 0 -99.00 0.238 10.3 0 45.08 0 119.55 6 3.272 0 7 7 900.2 890.7 3.6554 3.207635 52.5 96.4 0.078 34.3205 0.23 10.1 322 241 6.3 -99.0000 0 -99.00 0 -99.00 0.231 10.0 0 45.38 0 127.66 0 3.280 0 6 6 999.9 989.1 3.4011 3.193597 52.5 96.4 0.077 34.3683 0.24 10.4 321 241 6.1 34.3683 0 -99.00 0 -99.00 0.249 10.8 0 45.06 6 135.85 0 3.268 6 5 5 1100.9 1088.7 3.2374 3.187430 52.4 96.3 0.077 34.4147 0.28 12.0 320 241 6.0 34.4146 0 -99.00 0 -99.00 0.280 12.2 0 45.79 0 141.50 0 3.293 0 4 4 1250.5 1236.2 2.9100 3.167913 52.5 96.4 0.077 34.4486 0.36 15.7 319 241 5.8 34.4478 6 -99.00 0 -99.00 0.361 15.7 0 45.72 0 151.13 0 3.285 0 3 3 1500.0 1482.0 2.4654 3.144399 52.5 96.6 0.077 34.5075 0.63 27.3 318 241 5.6 34.5077 0 -99.00 0 -99.00 0.631 27.4 6 45.27 0 164.17 0 3.232 0 2 2 2000.7 1974.4 1.9636 3.127515 52.5 96.6 0.073 34.5851 1.31 57.1 317 241 5.0 34.5861 0 -99.00 0 -99.00 1.313 57.1 0 43.54 0 177.02 0 3.085 0 1 1 2523.9 2487.7 1.7753 3.135154 52.1 95.7 0.073 34.6268 1.77 76.8 316 241 5.1 34.6259 0 -99.00 0 -99.00 1.782 77.4 0 41.78 0 185.82 36 2.995 0