*2014/11/20 09:53:03.03 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/21 20:07:35.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 17 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 577 594 2 Pressure decibar 3.6 1002.1 3 Temperature:Primary 'deg C (ITS90)' 2.9234 8.9067 4 Salinity:T0:C0 PSS-78 32.5286 34.3795 5 Fluorescence:URU:Seapoint mg/m^3 -0.1E-01 2.785 6 Transmissivity %/metre 52.8 63.1 7 Bottle_Number n/a 1 18 8 Salinity:Bottle PSS-78 34.3797 34.388 9 Oxygen:Dissolved:SBE umol/kg 20.5 299.4 10 Chlorophyll:Extracted mg/m^3 0.31 0.35 11 Oxygen:Dissolved:SBE mL/L 0.42 6.83 12 Alkalinity:Total umol/kg 2382.15 2392.26 13 Flag:Alkalinity:Total n/a 14 Carbon:Dissolved:Inorganic umol/kg 2378.45 2381.86 15 Flag:Carbon:Dissolved:Inorganic n/a 16 Dimethyl_Sulphide nmol/L 0 2.62 17 Flag:Dimethyl_Sulphide 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 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F R4 4 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' ' ' F8.2 R4 ' ' 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F8.2 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F7.2 R4 ' ' 17 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 : 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 : Line P, N.E. Pacific STATION : P20 EVENT NUMBER : 197 LATITUDE : 49 33.91000 N ! (deg min) LONGITUDE : 138 40.03000 W ! (deg min) WATER DEPTH : 3968 *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 2001/08/07 12:47:42 2178 2178 BINAVE 4.0.1 2001/08/07 13:12:56 2178 18 MERGE 2.6.1 2001/08/07 14:12:58 18 18 CHANGE_UNITS 1.0 2001/08/07 14:47:08 18 18 MERGE 2.6.1 2001/08/09 12:37:38 18 18 CALIB 10.0 2001/08/27 15:30:58 18 18 REORDER 1.1 2001/08/28 09:09:36 ? ? CHANGE_UNITS 1.0 2001/08/28 09:51:42 18 18 HDREDIT2 1.1 2001/10/25 13:54:08 ? ? REMOVECH 6.0 2001/10/25 14:04:19 18 18 REMOVECH 6.0 2002/03/18 14:18:13 18 18 CHGUNITS 1.3 2002/03/18 14:19:58 18 18 CHGUNITS 1.3 2002/03/18 14:21:23 18 18 HDREDIT2 1.3 2002/03/18 14:29:35 ? ? CALIB 10.2 2002/03/18 16:07:10 18 18 MERGE 2.8 2003/02/24 13:12:59 18 18 HDREDIT2 1.51 2003/04/16 19:03:59 ? ? CLEAN 4.2 2003/04/16 19:07:27 18 18 REVERSE 2.0 2004/01/02 10:15:50 18 18 SORT 3.4.1 2004/04/23 11:43:26 18 18 CHANGE_FLAGS 1.0 2013/07/29 14:28:35 18 18 SORT 3.6 2013/10/28 13:16:38 18 18 MERGE 3.5 2013/10/28 13:22:12 18 18 SORT 3.6 2013/10/28 13:37:13 18 18 HDREDIT2 2.6 2013/10/28 13:40:09 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:08 18 18 CHANGE_FLAGS 2.0 2014/11/20 09:53:03 18 18 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Sample_Number Averaging interval = 1.0 Minimum bin value = 1.000 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, Transmissivity, Chl_fluorescence:Seapoint, Oxygen:SBE:mass, Irradiance_PAR, Salinity:T0:C0, Bottle_Number Secondary Channels to Include: salinity:bottle Primary file : D:\DATA\2001\2001-08\21080197.AVT Secondary file: D:\DATA\2001\2001-08\21080197.SAL CHANGE units: - Units changed from umol/kg to ml/l -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, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:SBE:volume, Bottle_Number, Oxygen:Dissolved:volume, Salinity:Bottle, Oxygen:SBE:mass, Oxygen:Dissolved:mass Secondary Channels to Include: nitrate, phosphate, silicate, chlorophyll Primary file : D:\DATA\2001\2001-08\21080197.hyd Secondary file: D:\DATA\2001\2001-08\21080197.nut -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = 2108_COR.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity:T0:C0 PSS-78 10 -0.2300000E-02 0.1000000E+01 5 Chl_fluorescence:Seapoint ug/l 10 -0.5500000E-01 0.1000000E+01 CHANGE units: - Units changed from ml/l to umol/kg -The following CHANNEL(S) were removed from file. Irradiance_PAR -The following CHANNEL(S) were removed from file. Oxygen:SBE:volume 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 -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1150000E+01 11 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1150000E+01 -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: ALL Secondary Channels to Include: Alkalinity:Total, Alkalinity:Total:Flag, Carbon:Dissolved:Inorganic, Carbon:Dissolved:Inorganic:Flag Primary file : C:\temp\carbon\21080197.che Secondary file: C:\temp\carbon\21080197.srt Comments from secondary file: C:\temp\carbon\21080197.srt --------------------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel 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 -SORT parameters: 2013/10/28 13:16:38 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2013/10/28 13:22:12 Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Secondary Primary Channels to Include: ALL Secondary Channels to Include: Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : P:\John Pages Archive\2001-08\DMS\2001-08-0197.srt_che Secondary file: P:\John Pages Archive\2001-08\DMS\2001-08-0197.ios -SORT parameters: 2013/10/28 13:37:13 Sorted in ascending order of channel Pressure -HEADER EDITS: 2013/10/28 13:40:09 Applied edit header: P:\John Pages Archive\DMS_Methods post 1999.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. For DMS methods see file "Method post 1999 for Dimethylsulfide Analysis.docx" in directory \\OSD_Data_Archive\Cruise_Data\Documents\Analysis Reference Papers\. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. . 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 !--------------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.9 () (-0.23E-02 1) Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.55E-01 1) Oxygen:SBE:mass umol/kg 10 -9.9 () (4.9793 1.15) Oxygen:SBE:volume ml/l 10 -9.9 () (0.667E-01 1.15) $END !-1-- --2--- ---3---- ---4---- ---5--- --6--- 7- ---8---- --9-- --10-- --11-- ---12-- - ---14-- - --16-- - !Samp Pressu Temperat Salinity Fluores Transm Bo Salinity Oxyge Chloro Oxygen Alkalin F Carbon: F Dimeth F !le_ re ure: :T0:C0 cence: issivi tt :Bottle n: phyll: : ity: l Dissolv l yl_ l !Numb Primary URU: ty ~u Disso Extrac Dissol Total ~ ed: ~ Sulphi ~ !er Seapoin mb lved: ted ved: a Inorgan i de d ! t er SBE SBE l ic c e !---- ------ -------- -------- ------- ------ -- -------- ----- ------ ------ ------- - ------- - ------ - *END OF HEADER 594 3.6 8.8943 32.5286 0.098 52.8 18 -99.0000 292.7 0.33 6.68 -99.00 0 -99.00 0 2.53 0 593 5.4 8.9067 32.5290 0.115 53.8 17 -99.0000 292.2 -99.00 6.67 -99.00 0 -99.00 0 2.00 0 592 9.9 8.9040 32.5291 0.203 54.4 16 -99.0000 292.2 0.35 6.67 -99.00 0 -99.00 0 2.62 0 591 14.9 8.8845 32.5291 0.415 54.5 15 -99.0000 292.2 -99.00 6.67 -99.00 0 -99.00 0 1.99 0 590 20.2 8.8590 32.5292 0.725 54.4 14 -99.0000 292.2 0.31 6.67 -99.00 0 -99.00 0 1.97 0 589 24.5 8.8653 32.5293 0.934 54.4 13 -99.0000 291.7 -99.00 6.66 -99.00 0 -99.00 0 1.93 0 588 30.1 8.8013 32.5305 1.141 54.6 12 -99.0000 293.2 0.32 6.68 -99.00 0 -99.00 0 2.12 6 587 34.2 8.2198 32.5505 1.866 54.5 11 -99.0000 298.9 -99.00 6.82 -99.00 0 -99.00 0 1.51 0 586 39.7 7.8136 32.5652 2.520 54.2 10 -99.0000 299.4 -99.00 6.83 -99.00 0 -99.00 0 1.05 0 585 48.4 7.6618 32.5744 2.785 55.6 9 -99.0000 297.0 -99.00 6.77 -99.00 0 -99.00 0 0.46 0 584 98.6 6.5074 32.6318 0.080 62.1 8 -99.0000 282.7 -99.00 6.45 -99.00 0 -99.00 0 0.00 0 583 175.1 5.8423 33.8738 -0.009 62.3 7 -99.0000 123.8 -99.00 2.80 -99.00 0 -99.00 0 0.00 0 582 200.2 5.4898 33.8896 -0.003 62.2 6 -99.0000 109.6 -99.00 2.47 -99.00 0 -99.00 0 0.00 0 577 1000.8 2.9249 34.3792 -0.010 63.0 1 34.3880 20.5 -99.00 0.42 2382.15 0 2378.45 0 -99.00 0 579 1001.2 2.9249 34.3793 -0.009 63.0 3 -99.0000 20.5 -99.00 0.42 2386.63 0 2378.54 0 -99.00 0 578 1001.5 2.9246 34.3793 -0.008 63.1 2 -99.0000 20.5 -99.00 0.42 2392.26 0 2379.66 0 -99.00 0 580 1001.8 2.9234 34.3795 -0.009 63.0 4 -99.0000 20.5 -99.00 0.42 2386.48 0 2379.54 0 -99.00 0 581 1002.1 2.9237 34.3795 -0.010 63.1 5 34.3797 20.5 -99.00 0.42 2383.35 0 2381.86 0 -99.00 0