*2023/01/17 10:24:32.38 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2007/08/22 23:36:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 3735EF84 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 15 2 Pressure decibar 6.9 4000.2 3 Temperature:Secondary 'deg C (ITS90)' 1.4999 12.4384 4 Fluorescence:URU:Seapoint mg/m^3 0.89E-01 1.053 5 Transmissivity %/metre 48.4 59.7 6 Oxygen:Dissolved:SBE mL/L 0.35 6.35 7 Oxygen:Dissolved:SBE umol/kg 15.2 276.6 8 Salinity:T1:C1 PSS-78 32.4598 34.683 9 Sample_Number n/a 374 388 10 Number_of_bin_records n/a 42 121 $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 $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 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 : P26 EVENT NUMBER : 52 LATITUDE : 50 0.03000 N ! (deg min) LONGITUDE : 145 0.02000 W ! (deg min) WATER DEPTH : 4222 *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 15:20:02 1309 1309 CLEAN 5.0.2 2007/10/24 15:26:51 ? ? ADDSAMP 3.4 2007/11/13 14:25:02 1309 1309 BINAVE 4.1.1 2007/11/13 14:26:05 1309 15 MERGE 3.3 2007/11/13 14:26:39 15 15 CLEAN 5.0.2 2007/11/29 09:51:32 ? ? CALIB 11.7 2007/11/29 09:51:43 15 15 SORT 3.5 2007/11/29 09:51:51 15 15 REMOVECH 8.0 2007/11/29 09:52:07 15 15 CHGUNITS 3.0 2007/11/29 09:53:47 15 15 REORDER 1.2.1 2007/11/29 09:53:55 ? ? HDREDIT2 2.5.1 2007/11/29 09:54:14 ? ? CALIB 11.7 2007/12/03 15:45:00 15 15 CHANGE_FLAGS 1.0 2013/07/29 14:30:36 15 15 HDREDIT2 3.0.2 2015/01/18 16:33:26 ? ? HDREDIT2 3.2 2020/11/27 14:27:04 ? ? HDREDIT2 3.2 2023/01/17 10:24:32 ? ? $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\2007-15-0052.samavg Secondary file: Q:\Cruise_Data_Processing\2007-15\Processing\hydro\2007-15-0052.mrgcln1 -CLEAN functions: 2007/11/29 09:51:30 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/11/29 09:51:43 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 09:51:51 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2007/11/29 09:52:07 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/29 09:54:14 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 -CALIB parameters: 2007/12/03 15:45:00 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 16:33:26 -HEADER EDITS: 2020/11/27 14:27:04 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 -HEADER EDITS: 2023/01/17 10:24:32 Applied edit header: D:\Telework\2007-015\2007-015-hdr-update.txt $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- !Bott Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Samp Numb !le_ re ure: cence: missi : n: :T1:C1 le_ er_o !Numb Secondar URU: vity Dissol Disso Numb ~bin !er y Seapoin ved: lved: er _rec ! t SBE SBE ords !---- ------ -------- ------- ----- ------ ----- -------- ---- ---- *END OF HEADER 12 6.9 12.4382 1.026 48.6 6.33 275.9 32.4598 385 46 15 6.9 12.4356 1.030 48.5 6.35 276.6 32.4604 388 120 14 7.1 12.4384 1.053 48.6 6.34 276.3 32.4601 387 44 13 7.2 12.4379 1.034 48.4 6.34 276.1 32.4601 386 42 11 400.5 4.0388 0.092 59.4 0.78 34.0 34.0376 384 121 10 500.7 3.7728 0.093 59.5 0.55 23.8 34.1373 383 120 9 500.9 3.7727 0.092 59.5 0.55 23.8 34.1374 382 61 6 1000.3 2.8924 0.095 59.5 0.35 15.2 34.3874 379 42 8 1000.7 2.8923 0.096 59.5 0.35 15.2 34.3872 381 120 7 1000.8 2.8919 0.096 59.5 0.35 15.2 34.3873 380 63 4 1998.6 1.9332 0.095 59.7 1.34 58.0 34.5871 377 49 3 1999.0 1.9332 0.094 59.7 1.34 58.1 34.5872 376 119 5 1999.3 1.9328 0.095 59.7 1.34 58.0 34.5872 378 120 2 2999.3 1.5731 0.092 59.7 2.60 112.9 34.6586 375 121 1 4000.2 1.4999 0.089 59.6 3.28 142.6 34.6830 374 121