*2013/12/16 15:23:08.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/12 05:44:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 1 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 20 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 435 435 2 Pressure decibar 9.2 9.2 3 Temperature:Primary 'deg C (ITS90)' 8.9835 8.9835 4 Transmissivity %/metre 48.5 48.5 5 Fluorescence:URU:Seapoint mg/m^3 2.123 2.123 6 Oxygen:Dissolved:SBE umol/kg 293.4 293.4 7 PAR uE/m^2/sec 0.4 0.4 8 Salinity:T0:C0 PSS-78 32.4989 32.4989 9 Bottle_Number n/a 1 1 10 Salinity:Bottle PSS-78 32.4969 32.4969 11 Nitrate_plus_Nitrite umol/L 8.5 8.5 12 Phosphate umol/L 1.02 1.02 13 Silicate umol/L 14.5 14.5 14 Oxygen:Dissolved:SBE mL/L 6.69 6.69 15 Carbon:Dissolved:Inorganic umol/kg 2005.35 2005.35 16 Flag:Carbon:Dissolved:Inorganic n/a 17 Alkalinity:Total umol/kg 2151.46 2151.46 18 Flag:Alkalinity:Total n/a 19 pH n/a 8.0818 8.0818 20 Flag:pH 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 ' ' 7 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 -99 ' ' 9 F R4 4 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 13 -99 ' ' 6 F R4 1 14 -99 ' ' 7 F ' ' 2 15 -99 ' ' ' ' F8.2 R4 ' ' 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' ' ' F8.2 R4 ' ' 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' ' ' F9.4 R4 ' ' 20 0 ' ' 3 NQ C ' ' $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 : 2001-08 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : ED31 EVENT NUMBER : 162 LATITUDE : 54 32.78000 N ! (deg min) LONGITUDE : 137 30.15000 W ! (deg min) WATER DEPTH : 2583 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 63507 temperature ' ' secondary conductivity ' ' secondary Fluorometer ' ' Seapoint transmissometer ' ' primary irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.21 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.8 2001/08/06 13:33:59 121 121 BINAVE 4.0.1 2001/08/27 13:16:57 121 1 MERGE 2.6.1 2001/08/27 13:40:18 1 1 MERGE 2.6.1 2001/08/27 14:32:01 1 1 CALIB 10.0 2001/10/24 14:14:58 1 1 REMOVECH 6.0 2001/10/24 14:17:48 1 1 HDREDIT2 1.1 2001/10/25 13:54:02 ? ? REMOVECH 6.0 2002/03/18 14:18:12 1 1 CHGUNITS 1.3 2002/03/18 14:19:57 1 1 CHGUNITS 1.3 2002/03/18 14:21:22 1 1 HDREDIT2 1.3 2002/03/18 14:29:32 ? ? CALIB 10.2 2002/03/18 16:07:04 1 1 HDREDIT2 1.51 2003/04/16 19:03:57 ? ? CLEAN 4.2 2003/04/16 19:07:25 1 1 REVERSE 2.0 2004/01/02 10:15:22 1 1 SORT 3.4.1 2004/04/23 11:42:45 1 1 SORT 3.5 2005/07/29 15:47:39 1 1 MERGE 3.3 2005/07/29 15:48:13 1 1 SORT 3.5 2005/07/29 15:53:09 1 1 HDREDIT2 2.5 2005/07/29 15:54:38 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:46:39 1 1 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:08 1 1 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Bottle_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: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Temperature:Secondary, Transmissivity, Chl_fluorescence:Seapoint, Oxygen:SBE:mass, Irradiance (PAR), Salinity:T0:C0, Salinity:T1:C1, Bottle_Number Secondary Channels to Include: Salinity:Bottle Primary file : D:\DATA\2001\2001-08\21080162.sam Secondary file: D:\DATA\2001\2001-08\21080162.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, Temperature:Secondary, Transmissivity, Chl_fluorescence:Seapoint, Oxygen:SBE:mass, Irradiance (PAR), Salinity:T0:C0, Salinity:T1:C1, Bottle_Number, Salinity:Bottle Secondary Channels to Include: Nitrate, Phosphate, Silicate, Chlorophyll Primary file : D:\DATA\2001\2001-08\21080162.MRG Secondary file: D:\DATA\2001\2001-08\21080162.NUT -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\DATA\2001\2001-08\surface\2108rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Chl_fluorescence:Seapoint ug/l 10 -0.5500000E-01 0.1000000E+01 9 Salinity:T0:C0 PSS-78 10 -0.2300000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Temperature:Secondary Salinity:T1:C1 -No channels were removed. CHANGE units: - Units changed from umol/l to umol/kg CHANGE units: - Units changed from umol/kg to ml/l -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\oxy\2108\2108oxy.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1040000E+01 15 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1040000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 1 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 -SORT parameters: 2005/07/29 15:47:39 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2005/07/29 15:48:10 2005/07/29 15:48:10 2005/07/29 15:48: 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, pH, Flag:pH Primary file : H:\Data Processing\Carbon\Haida\2001-08\2001-08-0162.srtche Secondary file: H:\Data Processing\Carbon\Haida\2001-08\2001-08-0162.ios -SORT parameters: 2005/07/29 15:53:09 Sorted in ascending order of channel Pressure -HEADER EDITS: 2005/07/29 15:54:38 Applied edit header: H:\Data Processing\Carbon\Haida\2001-08\DIC_ALK_pH.txt $END *COMMENTS The SBE Oxygen data should be considered to be within +/- 5%. 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. Comments from secondary file: H:\Data Processing\Carbon\Haida\2001-08\2001-08-0162.ios -------------------------------------------------------- Sample_Number 435.: "DIC 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: 0.66 umol/kg. Alk analytical precision: 2.4 ueq/kg. pH samples were collected directly into 5-cm quartz cells and analyzed spectrophotometrically (Clayton and Byrne, 1993) using an Ocean Optics spectrophotometer within 2 hours of collection. Values given corrected to in situ T & P. Analytical precision: 0.0069 *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !--------------------------- --------- ---- ------ ------------ Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.55E-01 1) Salinity:T0:C0 PSS-78 10 -9.9 () (-0.23E-02 1) Oxygen:SBE:mass umol/kg 10 -9.9 () (4.9793 1.04) Oxygen:SBE:volume ml/l 10 -9.9 () (0.667E-01 1.04) $END !-1-- --2--- ---3---- --4--- ---5--- --6-- --7--- ---8---- 9- ---10--- --11- --12-- --13- --14-- ---15-- 16 ---17-- 18 ---19--- 20 !Samp Pressu Temperat Transm Fluores Oxyge PAR Salinity Bo Salinity Nitra Phosph Silic Oxygen Carbon: Fl Alkalin Fl pH Fl !le_ re ure: issivi cence: n: :T0:C0 tt :Bottle te_ ate ate : Dissolv ag ity: ag ag !Numb Primary ty URU: Disso ~u plus_ Dissol ed: ~g Total ~T : !er Seapoin lved: mb Nitri ved: Inorgan an ot pH ! t SBE er te SBE ic ic al !---- ------ -------- ------ ------- ----- ------ -------- -- -------- ----- ------ ----- ------ ------- -- ------- -- -------- -- *END OF HEADER 435 9.2 8.9835 48.5 2.123 293.4 0.4 32.4989 1 32.4969 8.5 1.02 14.5 6.69 2005.35 63 2151.46 63 8.0818 63