*2014/11/20 09:52:58.55 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/09/29 06:05:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 20 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 262 281 2 Pressure decibar 1.4 2000.8 3 Temperature:Primary 'deg C (ITS90)' 1.9247 13.1016 4 Salinity:T0:C0 PSS-78 32.3139 34.5866 5 Transmissivity %/metre 49.8 62.7 6 Fluorescence:URU:Seapoint mg/m^3 -0.15E-01 2.403 7 Bottle_Number n/a 1 20 8 Oxygen:Dissolved mL/L 0.32 6.44 9 Salinity:Bottle PSS-78 34.4915 34.5849 10 Phosphate umol/L 0.44 3.27 11 Nitrate_plus_Nitrite umol/L 0.7 45.6 12 Silicate umol/L 5.6 171.5 13 Ammonium umol/L 0.21 0.24 14 Chlorophyll:Extracted mg/m^3 0.5E-01 0.46 15 Carbon:Dissolved:Inorganic umol/kg 1947.89 2374.8 16 Flag:Carbon:Dissolved:Inorganic n/a 17 Alkalinity:Total umol/kg 2163.31 2435.11 18 Flag:Alkalinity:Total 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 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 9 F R4 4 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 12 -99 ' ' 6 F R4 1 13 -99 ' ' 7 F R4 2 14 -99 ' ' 7 F ' ' 2 15 -99 ' ' ' ' F8.2 R4 ' ' 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F8.2 R4 ' ' 18 0 ' ' 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 : 2000-30 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Laperouse, Eddies SCIENTIST : Mackas D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P, N.E. Pacific STATION : ED03 EVENT NUMBER : 59 LATITUDE : 52 15.12000 N ! (deg min) LONGITUDE : 136 10.09000 W ! (deg min) WATER DEPTH : 3577 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 77511 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' 192D irradiance ' ' 4565 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.18 Comments from secondary file: d:\2000-30\20300059.DOX ----------------------------------------------------- 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 1.5 2000/11/06 14:40:18 1940 1940 DESPIKE 1.5 2000/11/06 14:43:25 1940 1940 BINAVE 3.0 2000/11/06 15:07:11 1940 20 MERGE 2.42 2000/11/06 19:37:36 20 20 MERGE 2.5.1 2000/10/19 11:41:40 20 20 MERGE 2.6.1 2001/10/22 15:30:21 20 20 REORDER 1.1 2001/10/22 15:34:39 ? ? REMOVECH 6.0 2001/10/23 09:49:22 20 20 CALIB 10.0 2001/10/23 10:35:29 20 20 HDREDIT2 1.2 2001/12/24 11:31:54 ? ? CALIB 10.2 2002/01/31 16:32:04 20 20 HDREDIT2 1.3 2002/01/31 16:34:22 ? ? HDREDIT2 1.51 2003/04/21 14:00:31 ? ? CLEAN 4.2 2003/04/21 14:01:21 20 20 SORT 3.4.1 2004/04/14 15:42:21 20 20 CALIB 11.4 2005/03/08 13:43:18 20 20 MERGE 3.3 2005/07/28 15:01:21 20 20 HDREDIT2 2.5 2005/07/28 15:04:36 ? ? HDREDIT2 2.5 2005/11/04 14:05:31 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:46:34 20 20 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:22:19 20 20 CHANGE_FLAGS 2.0 2014/11/20 09:52:58 20 20 $END $REMARKS -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 4500.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 19.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 1.00 19.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 30.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 30.00 35.00 0.00100 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Sample_Number Averaging interval = 1.0 Minimum bin value = 0.000 Bin 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: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Temperature:Secondary, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Chl_fluorescence:Seapoint, Irradiance (PAR), Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : d:\2000-30\20300059.AVG Secondary file: d:\2000-30\20300059.DOX Comments from secondary file: d:\2000-30\20300059.DOX ----------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following OXYCALC parameters were used Blank = 0.003 Sodium Thiosulfate concentration = 0.720 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013130 -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: Pressure, Temperature:Primary, Temperature:Secondary, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Chl_fluorescence:Seapoint, Irradiance_PAR, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: salinity:bottle Primary file : d:\data\2000\2000-30\20300059.TAB Secondary file: d:\data\2000\2000-30\20300059.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: Pressure, Temperature:Primary, Salinity:T0:C0, Transmissivity, Chl_fluorescence:Seapoint, Irradiance_PAR, Bottle_Number, Dissolved_Oxygen:volume, salinity:bottle Secondary Channels to Include: PO4, NO3, SiO3, NH4, chl Primary file : D:\DATA\2000\2000-30\20300059.hyd Secondary file: D:\DATA\2000\2000-30\20300059.rev -The following CHANNEL(S) were removed from file. Irradiance_PAR -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = d:\data\2000\2000-30\2030_cor.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity:T0:C0 PSS-78 10 0.1800000E-01 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\Fluor\PENA\2000-30\2030PARFL.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Chl_fluorescence:Seapoint ug/l 10 -0.2700000E-01 0.3330000E+00 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. - 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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\DATA\2000-30-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Fluorescence:URU:Seapoint mg/m^3 10 0.0000000E+00 0.3000000E+01 -The following MERGE parameters were used: 2005/07/28 15:01:21 2005/07/28 15:01:21 2005/07/28 15:01: 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: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total Primary file : H:\Data Processing\Carbon\Haida\2000-30\2000-30-0059.che Secondary file: H:\Data Processing\Carbon\Haida\2000-30\2000-30-0059.ios -HEADER EDITS: 2005/07/28 15:04:36 Applied edit header: H:\Data Processing\Carbon\Haida\2000-30\DIC_ALK.txt -HEADER EDITS: 2005/11/04 14:05:31 Applied edit header: O:\Data Processing\Header Comments\quality_flags.txt $END *COMMENTS ************************************************************************* There is some doubt about the calibration of the chl_fluorescence channel. See the processing notes for details. ************************************************************************* Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. 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. Dissolved inorganic carbon (DIC) and total alkalinity (Alk) samples were collected in 500 mL glass bottles, according to the DOE Handbook of Methods (1994), poisoned with 100 microL of saturated HgCl2, and kept at 4 C during transport back to shore for analysis at the Institute of Ocean Sciences. Total dissolved inorganic carbon was determined by coulometric titration with photometric detection using a SOMMA (Johnson et al., 1985; 1987), and Alk was determined by potentiometric titration in an open cell with 0.1 M HCl (Dickson et al., 2003; Haraldsson et al., 1997). The accuracy was assured by calibrating against Certified Reference Materials, CRM’s (DOE, 1994; Dickson 2001; Dickson et al., 2003), supplied by Andrew Dickson (Scripps Institution of Oceanography, San Diego, USA) and analyzed once a day. The measured and certified values of the CRMs differed by 0.7-1.1 µmol kg-1 for DIC and between 0.9 and 2.4 µmol kg-1 for AT. DIC analytical precision: 0.88 umol/kg. Alk analytical precision: 0.90 ueq/kg. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! --------------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.99 () (0.18E-01 1) Chl_fluorescence:Seapoint ug/l 10 -9.99 () (-0.27E-01 0.333) Fluorescence:URU:Seapoint mg/m^3 10 -99 () (0 3) $END !-1-- --2--- ---3---- ---4---- --5-- ---6--- 7- --8--- ---9---- --10-- --11- --12- --13-- --14-- ---15-- - ---17-- - !Samp Pressu Temperat Salinity Trans Fluores Bo Oxygen Salinity Phosph Nitra Silic Ammoni Chloro Carbon: F Alkalin F !le_ re ure: :T0:C0 missi cence: tt : :Bottle ate te_ ate um phyll: Dissolv l ity: l !Numb Primary vity URU: ~u Dissol plus_ Extrac ed: ~ Total ~ !er Seapoin mb ved Nitri ted Inorgan i a ! t er te ic c l !---- ------ -------- -------- ----- ------- -- ------ -------- ------ ----- ----- ------ ------ ------- - ------- - *END OF HEADER 281 1.4 13.0976 32.3139 49.8 2.403 20 6.19 -99.0000 0.44 0.7 5.6 0.22 0.31 1950.29 0 2175.51 0 280 10.4 13.1016 32.3145 50.6 2.376 19 6.21 -99.0000 0.45 0.7 5.8 0.23 0.43 1947.89 0 2170.72 0 279 20.2 13.0808 32.3162 50.6 2.403 18 6.20 -99.0000 0.45 0.7 5.8 0.23 0.46 1951.67 0 2163.31 0 278 30.7 12.5412 32.3777 55.3 1.815 17 6.18 -99.0000 0.54 2.0 6.3 0.24 0.39 1966.50 0 2178.20 0 277 52.6 8.4986 32.5828 59.5 0.528 16 6.44 -99.0000 1.03 9.4 13.8 0.22 0.29 2023.13 0 2181.47 0 276 75.3 7.4075 32.6682 62.0 0.129 15 6.20 -99.0000 1.22 12.9 17.5 0.21 0.10 2045.59 0 2178.30 0 275 101.3 6.8986 32.9998 62.3 0.057 14 5.29 -99.0000 1.55 18.7 25.3 0.22 0.05 2093.19 0 2209.30 0 274 125.1 7.0097 33.3077 62.1 0.027 13 4.40 -99.0000 1.83 23.6 32.1 -99.00 -99.00 2135.58 0 2240.96 0 273 150.3 7.0906 33.6697 61.9 0.012 12 3.24 -99.0000 2.08 28.2 39.0 -99.00 -99.00 2177.64 0 2234.34 0 272 203.1 6.6596 33.8930 61.7 -0.009 11 2.77 -99.0000 2.28 32.0 47.1 -99.00 -99.00 2209.13 0 2263.28 0 271 252.3 6.1886 33.9310 61.7 -0.012 10 2.24 -99.0000 2.48 34.6 54.6 -99.00 -99.00 2233.52 0 2279.24 0 270 300.2 5.7825 33.9503 61.8 -0.009 9 1.92 -99.0000 2.62 36.8 61.1 -99.00 -99.00 2246.87 0 2284.02 0 269 396.9 5.1302 33.9955 62.3 -0.012 8 1.33 -99.0000 2.87 40.1 74.0 -99.00 -99.00 2296.20 0 2301.86 0 268 503.8 4.5793 34.0618 62.5 -0.009 7 0.86 -99.0000 3.05 42.7 88.6 -99.00 -99.00 2329.29 0 2331.21 0 267 750.4 3.9019 34.2169 62.5 -0.009 6 0.40 -99.0000 3.22 44.4 112.6 -99.00 -99.00 2332.49 3 2339.92 3 266 1000.2 3.2359 34.3453 62.5 -0.009 5 0.32 -99.0000 3.27 45.3 135.4 -99.00 -99.00 2368.31 0 2378.17 0 265 1250.0 2.7696 34.4275 62.6 -0.009 4 0.37 -99.0000 3.24 45.6 150.8 -99.00 -99.00 -99.00 0 -99.00 0 264 1503.8 2.4042 34.4916 62.6 -0.012 3 0.58 34.4915 3.19 45.5 161.9 -99.00 -99.00 -99.00 0 -99.00 0 263 1749.2 2.1257 34.5465 62.7 -0.015 2 0.95 34.5467 3.12 44.5 167.9 -99.00 -99.00 -99.00 0 -99.00 0 262 2000.8 1.9247 34.5866 62.7 -0.015 1 1.49 34.5849 3.05 43.2 171.5 -99.00 -99.00 2374.80 6 2435.11 6