*2018/07/06 08:58:39.69 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/05/26 01:02:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 21 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 25 38 2 Pressure decibar 1.7 216.8 3 Temperature:Primary 'deg C (ITS90)' 8.9182 15.4246 4 Transmissivity %/metre 14.2 42.9 5 Oxygen:Dissolved:SBE mL/L 0.3E-01 9.68 6 Fluorescence:URU mg/m^3 0.179 13.879 7 Bottle_Number n/a 1 14 8 Salinity:T0:C0 PSS-78 29.1266 31.3331 9 Number_of_bin_records n/a 81 119 10 Salinity:Bottle PSS-78 29.3034 31.307 11 Flag:Salinity:Bottle n/a 12 Chlorophyll:Extracted mg/m^3 3.17 3.17 13 Flag:Chlorophyll:Extracted n/a 14 Oxygen:Dissolved mL/L 0.23E-01 9.379 15 Flag:Oxygen:Dissolved n/a 16 Nitrate_plus_Nitrite umol/L 5.5 27.6 17 Flag:Nitrate_plus_Nitrite n/a 18 Silicate umol/L 11.3 130.3 19 Flag:Silicate n/a 20 Phosphate umol/L 1.28 6.68 21 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 ' ' 6 F ' ' 1 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 -99 ' ' 2 NQ C ' ' 12 -99 ' ' 7 F R4 2 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 8 F ' ' 3 15 -99 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 -99 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F6.1 R4 ' ' 19 -99 ' ' 2 NQ C ' ' 20 -99 ' ' ' ' F7.2 R4 ' ' 21 -99 ' ' 2 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 : 2004-09 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse / Copra SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Cape Scott STATION : SI03 EVENT NUMBER : 2 LATITUDE : 48 35.48000 N ! (deg min) LONGITUDE : 123 30.24000 W ! (deg min) WATER DEPTH : 226 ALTIMETER (M) : 9.6 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.add ------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/09/01 15:06:39 1694 1694 ADDSAMP 3.4 2004/09/02 09:57:18 1694 1694 BINAVE 4.0.1 2004/09/02 09:58:51 1694 14 MERGE 3.1 2004/09/02 16:19:08 14 14 MERGE 3.1 2004/09/02 16:23:14 14 14 MERGE 3.1 2004/09/02 16:23:20 14 14 CALIB 11.4 2004/09/13 10:44:27 14 14 CLEAN 4.7 2004/09/13 13:44:45 ? ? SORT 3.4.1 2004/09/13 13:45:02 14 14 REMOVECH 6.0 2004/09/13 15:26:33 14 14 HDREDIT2 2.2 2004/09/14 11:15:20 ? ? SORT 3.5 2004/10/25 13:16:31 14 14 MERGE 3.3 2004/10/25 13:17:25 14 14 CHANGE_FLAGS 1.0 2013/07/16 11:47:39 14 14 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:08 14 14 CHANGE_FLAGS 2.0 2014/11/20 09:54:15 14 14 CLEAN 5.2.3 2018/07/06 08:58:39 ? ? $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2004-09\CTD\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: Merge Channel: Sample_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 Primary file : Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.samavg Secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.sal -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.mrg1 Secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.chl Comments from secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.chl ------------------------------------------------- -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-09\ctd\doc\2004-09editchl.hdr -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.mrg2 Secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.add Comments from secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.add ------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-09\CTD\doc\2004-09-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Pressure decibar 10 0.2000000E+00 0.1000000E+01 9 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1063500E+01 16 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+01 -CLEAN functions: Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: O:\Data Processing\Header Comments\sal_oxy_chl_fresh_nut_a Channel 1: Sample_Number [n/a] (no changes) Channel 2: Pressure [decibar] Units ==> dbars Format: F11.2 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] (no changes) Channel 4: Transmissivity [%/metre] (no changes) Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: Fluorescence:Seapoint [mg/m^3] Name ==> Fluorescence:URU Channel 7: Bottle_Number [n/a] (no changes) Channel 8: Salinity:T0:C0 [PSS-78] (no changes) Channel 9: Number_of_bin_records [n/a] Format: F5.0 ==> I5 Channel 10: Salinity:bottle [] Name ==> Salinity:Bottle Units ==> PSS-78 Channel 11: Flag:Salinity:Bottle [] (no changes) Channel 12: Chlorophyll:Extracted [] Units ==> mg/m^3 Channel 13: Flag:Chlorophyll:Extracted [] (no changes) Channel 14: Oxygen:Dissolved [mL/L] (no changes) Channel 15: Flag:Oxygen:Dissolved [] (no changes) -SORT parameters: 2004/10/25 13:16:31 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2004/10/25 13:17:25 Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\Data Processing\2004\2004-09\2004-09-0002.srt_che Secondary file: H:\Data Processing\2004\2004-09\2004-09-0002.nut -CLEAN functions: 2018/07/06 08:58:39 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.sal ------------------------------------------------- Salinity Samples 27 and 37: Value Drifting Comments from secondary file: Q:\Cruise_Data\2004-09\CTD\hydro\2004-09-0002.chl ------------------------------------------------- No duplicates for chlorophyll sampling for this cruise, so no estimate of variability. Sample #36: Flagged "c" because it was an outlier compared to both the upcast and downcast fluorescence. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed 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 are analyzed fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected in duplicate 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 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. 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. Comments from secondary file: H:\Data Processing\2004\2004-09\2004-09-0002.nut ------------------------------------------------ Sample_Number 30: H2S, therefore no NO3 Sample_Number 29: H2S, therefore no NO3 Sample_Number 28: H2S, therefore no NO3 Sample_Number 27: H2S, therefore no NO3 Sample_Number 26: H2S, therefore no NO3 Sample_Number 25: H2S, therefore no NO3 *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Pressure decibar 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0635) Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) $END !-1-- --2--- ---3---- --4-- --5--- ---6--- 7- ---8---- -9-- ---10--- - --12-- - ---14-- - --16- - --18- - --20-- - !Samp Pressu Temperat Trans Oxygen Fluores Bo Salinity Numb Salinity F Chloro F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi : cence: tt :T0:C0 er_o :Bottle l phyll: l Dissolv l te_ l ate l ate l !Numb Primary vity Dissol URU ~u ~bin ~ Extrac ~ ed ~ plus_ ~ ~ ~ !er ved: mb _rec l ted e e Nitri t t t ! SBE er ords e d d te e e e !---- ------ -------- ----- ------ ------- -- -------- ---- -------- - ------ - ------- - ----- - ----- - ------ - *END OF HEADER 38 1.7 15.4246 26.8 8.46 1.358 14 29.1266 106 -99.0000 0 -99.00 0 -99.990 0 -99.0 0 -99.0 0 -99.00 0 37 6.5 12.0941 30.6 9.68 1.009 13 29.3044 98 29.3034 3 -99.00 0 9.379 0 -99.0 0 -99.0 0 -99.00 0 36 11.5 10.4708 14.2 6.20 13.879 12 29.4061 81 29.4133 0 3.17 3 6.497 0 5.5 0 11.3 0 1.28 0 35 26.6 9.0679 39.0 5.04 0.783 11 29.6142 119 29.6292 0 -99.00 0 4.995 0 21.5 0 36.8 0 2.21 0 34 51.3 9.4068 35.2 4.66 0.293 10 30.2164 102 30.1922 0 -99.00 0 4.644 0 22.3 0 39.3 0 2.19 0 33 76.0 8.9182 34.0 3.38 0.214 9 30.4546 92 30.4275 0 -99.00 0 3.313 0 27.6 0 52.8 0 2.81 0 32 100.6 8.9810 38.4 0.58 0.202 8 30.7471 92 30.7843 0 -99.00 0 0.503 0 25.5 0 76.0 0 4.04 0 31 100.6 8.9797 37.5 0.58 0.202 7 30.7452 86 30.8083 0 -99.00 0 0.466 0 24.5 0 76.9 0 4.14 0 30 125.8 9.4570 41.6 0.03 0.195 6 31.2046 90 31.1884 0 -99.00 0 0.034 0 -99.0 9 92.2 0 4.60 0 29 151.1 9.4453 40.0 0.03 0.185 5 31.2971 99 31.2712 0 -99.00 0 0.245 0 -99.0 9 103.7 0 5.45 0 28 151.1 9.4441 40.0 0.03 0.179 4 31.2973 100 31.2719 0 -99.00 0 0.067 0 -99.0 9 103.6 0 5.52 0 27 176.4 9.4095 42.4 0.03 0.184 3 31.3190 102 31.2971 3 -99.00 0 0.067 0 -99.0 9 116.5 0 6.08 0 26 201.6 9.4035 42.9 0.05 0.181 2 31.3286 89 31.3040 0 -99.00 0 0.177 0 -99.0 9 124.7 0 6.46 0 25 216.8 9.4055 42.2 0.05 0.192 1 31.3331 98 31.3070 0 -99.00 0 0.023 0 -99.0 9 130.3 0 6.68 0