*2023/01/17 10:24:34.05 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2007/08/30 02:53:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 25CB056A NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 13 2 Pressure decibar 5.1 290.5 3 Temperature:Secondary 'deg C (ITS90)' 6.5934 13.7546 4 Fluorescence:URU:Seapoint mg/m^3 0.103 3.362 5 Transmissivity %/metre 28.6 55.5 6 Oxygen:Dissolved:SBE mL/L 2.63 6.07 7 Oxygen:Dissolved:SBE umol/kg 114.5 265.5 8 Salinity:T1:C1 PSS-78 28.6271 33.3297 9 Sample_Number n/a 655 667 10 Number_of_bin_records n/a 110 121 11 Salinity:Bottle PSS-78 28.6321 33.3265 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.4E-01 4.7 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 2.522 6.071 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 4.4 31.7 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 20.9 58 20 Flag:Silicate n/a 21 Phosphate umol/L 0.49 2.5 22 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2007-15 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : M3 EVENT NUMBER : 107 LATITUDE : 51 46.34000 N ! (deg min) LONGITUDE : 127 54.51000 W ! (deg min) WATER DEPTH : 302 ALTIMETER (M) : 11.79 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/10/24 15:20:29 1561 1561 CLEAN 5.0.2 2007/10/24 15:27:21 ? ? ADDSAMP 3.4 2007/11/13 14:25:32 1561 1561 BINAVE 4.1.1 2007/11/13 14:26:17 1561 13 MERGE 3.3 2007/11/13 14:26:43 13 13 CLEAN 5.0.2 2007/11/29 09:51:35 ? ? CALIB 11.7 2007/11/29 09:51:46 13 13 SORT 3.5 2007/11/29 09:51:53 13 13 REMOVECH 8.0 2007/11/29 09:52:09 13 13 CHGUNITS 3.0 2007/11/29 09:53:49 13 13 REORDER 1.2.1 2007/11/29 09:53:57 ? ? HDREDIT2 2.5.1 2007/11/29 09:54:16 ? ? CALIB 11.7 2007/12/03 15:45:03 13 13 CHANGE_FLAGS 1.0 2013/07/16 11:48:46 13 13 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:07 13 13 CHANGE_FLAGS 2.0 2014/11/20 09:55:41 13 13 HDREDIT2 3.0.2 2015/01/18 16:33:27 ? ? HDREDIT2 3.2 2020/11/27 14:27:07 ? ? HDREDIT2 3.2 2023/01/17 10:24:34 ? ? $END $REMARKS -CLEAN functions: 2007/10/24 15:26:15 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-15\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: 2007/11/13 14:26:35 2007/11/13 14:26:35 2007/11/13 14:26: 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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data_Processing\2007-15\Processing\hydro\2007-15-0107.samavg Secondary file: Q:\Cruise_Data_Processing\2007-15\Processing\hydro\2007-15-0107.mrgcln1 -CLEAN functions: 2007/11/29 09:51:30 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/11/29 09:51:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1160000E-01 0.1086400E+01 -SORT parameters: 2007/11/29 09:51:53 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2007/11/29 09:52:09 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/29 09:54:16 Applied edit header: Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 -CALIB parameters: 2007/12/03 15:45:03 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recalp.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.1500000E+01 0.1000000E+01 -HEADER EDITS: 2015/01/18 16:33:27 -HEADER EDITS: 2020/11/27 14:27:07 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2007\2007-015-special-bot- hdr1.txt Channel 1: Bottle_Number [n/a] Format: I3 ==> I5 Channel 2: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 17: Nitrate_plus_Nitrite [umol/L] Format: F6.1 ==> F7.2 Channel 19: Silicate [umol/L] Format: F6.1 ==> F7.2 Channel 21: Phosphate [umol/L] Format: F7.2 ==> F8.3 -HEADER EDITS: 2023/01/17 10:24:34 Applied edit header: D:\Telework\2007-015\2007-015-hdr-update.txt Channel 17: Nitrate_plus_Nitrite [umol/L] Format: F7.2 ==> F6.1 Channel 19: Silicate [umol/L] Format: F7.2 ==> F6.1 Channel 21: Phosphate [umol/L] Format: F8.3 ==> F7.2 $END *COMMENTS All phosphate data are flagged “d” because new equipment caused contamination ranging from 0.07 to -0.33 uM PO4. Phosphate data were recovered by comparing to archived data below 1000m at each station and correcting accordingly. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed at IOS on Guildline model 8400B Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed at sea on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples were analyzed fresh at sea using an Astoria autoanalyzer. Chlorophyll samples are collected in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs Model 10 fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. Chlorophyll samples were analyzed on board ship. The minimum detectable level for DMS is 0.10 nM, so “0†values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2007-15 DMS Report.doc. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. Complete documentation on DIC and ALK sampling, analysis and precision estimates can be found in the Carbon Excel file from the cruise located in the cruise "DOC" directory. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.116E-01 1.0864) Pressure decibar 10 -99 () (1.5 1) $END !-1-- --2--- ---3---- ---4--- --5-- --6--- --7-- ---8---- -9-- -10- ---11--- 12 --13-- 14 ---15-- 16 --17- 18 --19- 20 --21-- 22 !Bott Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Samp Numb Salinity Fl Chloro Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: cence: missi : n: :T1:C1 le_ er_o :Bottle ag phyll: ag Dissolv ag te_ ag ate ag ate ag !Numb Secondar URU: vity Dissol Disso Numb ~bin ~o Extrac ~a ed ~o plus_ ~t ~i ~p !er y Seapoin ved: lved: er _rec tt ted ct lv Nitri ri ca ha ! t SBE SBE ords le ed ed te te te te !---- ------ -------- ------- ----- ------ ----- -------- ---- ---- -------- -- ------ -- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 13 5.1 13.7546 3.362 28.6 6.07 265.5 28.6271 667 121 28.6321 0 4.70 0 6.071 0 4.4 0 20.9 0 0.49 4 12 10.7 13.6033 2.842 31.9 5.79 253.1 29.1716 666 121 -99.0000 0 3.95 0 5.779 0 5.9 0 21.6 0 0.61 4 11 25.6 11.2957 0.996 45.6 4.64 202.2 30.6605 665 121 -99.0000 0 1.09 0 4.627 0 14.6 0 30.5 0 1.26 4 10 50.4 7.9178 0.173 54.9 3.27 142.3 31.8765 664 121 -99.0000 0 0.15 0 3.233 0 26.4 0 48.5 0 2.16 4 9 75.8 7.1589 0.127 55.1 2.93 127.6 32.7170 663 121 -99.0000 0 0.07 0 2.885 0 28.9 0 53.5 0 2.35 4 8 100.9 6.9741 0.110 55.3 2.86 124.6 32.9556 662 121 -99.0000 0 0.04 0 2.809 0 29.7 0 54.7 0 2.39 4 7 124.8 6.8377 0.105 55.5 2.81 122.3 33.0978 661 121 -99.0000 0 -99.00 0 2.741 0 30.3 0 55.6 0 2.42 4 6 150.4 6.8131 0.105 55.3 2.79 121.3 33.1219 660 121 -99.0000 0 -99.00 0 2.712 0 30.6 0 55.8 0 2.42 4 5 174.9 6.7307 0.105 54.7 2.71 117.9 33.1971 659 121 -99.0000 0 -99.00 0 2.647 0 30.9 0 57.1 0 2.46 4 4 200.1 6.6571 0.105 53.5 2.63 114.5 33.2617 658 121 33.2615 0 -99.00 0 2.554 0 31.5 6 58.0 6 2.48 46 3 251.1 6.6341 0.103 53.3 2.64 115.1 33.2880 657 121 33.2955 0 -99.00 0 2.559 0 31.5 0 57.6 0 2.49 4 1 290.5 6.5934 0.106 51.7 2.65 115.1 33.3297 655 110 -99.0000 0 -99.00 0 2.592 0 31.7 0 57.4 0 2.50 4 2 290.5 6.5934 0.105 51.6 2.64 114.9 33.3297 656 120 33.3265 0 -99.00 0 2.522 0 31.7 0 57.3 0 2.49 4