*2013/12/16 15:23:07.71 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/05/31 16:09:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6 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 60 65 2 Pressure decibar 5.8 61.5 3 Temperature:Primary 'deg C (ITS90)' 8.3574 8.6534 4 Salinity:T0:C0 PSS-78 31.8487 32.091 5 Fluorescence:URU:Seapoint mg/m^3 1.621 5.844 6 Transmissivity %/metre 25.3 47.5 7 PAR uE/m^2/sec 0.5 19.3 8 Bottle_Number n/a 1 6 9 Oxygen:Dissolved mL/L 6.129 6.565 10 Salinity:Bottle PSS-78 31.9454 32.091 11 Oxygen:Dissolved:SBE umol/kg 270.9 289.5 12 Oxygen:Dissolved umol/kg 273.6 293.1 13 Nitrate_plus_Nitrite umol/L 8.5 10.9 14 Phosphate umol/L 1 1.23 15 Silicate umol/L 12.6 17.8 16 Chlorophyll:Extracted mg/m^3 6.1 6.3 17 Oxygen:Dissolved:SBE mL/L 6.17 6.6 $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 ' ' 7 F ' ' 1 8 -99 ' ' 3 I I 0 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 9 F R4 4 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 6 F ' ' 1 13 -99 ' ' 6 F R4 1 14 -99 ' ' 7 F R4 2 15 -99 ' ' 6 F R4 1 16 -99 ' ' 7 F R4 2 17 -99 ' ' 7 F ' ' 2 $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 : CS7 EVENT NUMBER : 16 LATITUDE : 51 4.39000 N ! (deg min) LONGITUDE : 128 44.09000 W ! (deg min) WATER DEPTH : 68 *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 Seapoint ' ' ' ' transmissometer ' ' 333DR irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.21 Comments from secondary file: D:\data\2001-08\21080016.cln ---------------------------------------------------------- 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 1.8 2001/06/14 22:31:31 726 726 DESPIKE 2.1 2001/06/14 22:34:22 726 726 DESPIKE 2.1 2001/06/19 12:26:32 726 726 BINAVE 4.0.1 2001/06/19 12:27:52 726 6 MERGE 2.6.1 2001/06/20 09:03:05 6 6 MERGE 2.6.1 2001/06/20 11:01:47 6 6 CHANGE_UNITS 1.0 2001/06/20 22:58:25 6 6 CHANGE_UNITS 1.0 2001/06/20 23:00:41 6 6 MERGE 2.6.1 2001/08/09 12:37:34 6 6 CALIB 10.0 2001/08/27 15:30:53 6 6 REMOVECH 6.0 2001/08/27 16:50:47 6 6 REORDER 1.1 2001/08/28 08:51:36 ? ? HDREDIT2 1.1 2001/10/25 13:53:50 ? ? REMOVECH 6.0 2002/03/18 14:18:08 6 6 CHGUNITS 1.3 2002/03/18 14:19:55 6 6 CHGUNITS 1.3 2002/03/18 14:21:20 6 6 HDREDIT2 1.3 2002/03/18 14:29:28 ? ? CALIB 10.2 2002/03/18 16:06:59 6 6 HDREDIT2 1.51 2003/04/16 19:03:53 ? ? CLEAN 4.2 2003/04/16 19:07:22 6 6 REVERSE 2.0 2004/01/02 10:13:39 6 6 SORT 3.4.1 2004/04/23 11:41:02 6 6 CHANGE_FLAGS 1.0 2013/07/29 14:28:33 6 6 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:07 6 6 $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 17.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 1.00 17.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 20.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 20.00 35.00 0.00100 999.000 3.00 -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Chl_fluorescence:Sea 55 5 0.00 15.00 0.01000 999.000 3.00 Transmissivity 55 5 5.00 95.00 0.01000 999.000 3.00 Oxygen:dissolved:mas 55 5 0.00 400.00 0.01000 999.000 3.00 Oxygen:dissolved:vol 55 5 0.00 10.00 0.01000 999.000 3.00 -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, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:dissolved:volume, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : D:\data\2001-08\21080016.sam Secondary file: D:\data\2001-08\21080016.cln Comments from secondary file: D:\data\2001-08\21080016.cln ---------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' CLEAN functions: - Reset #RECS, MIN & MAX values in header. -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, Dissolved_Oxygen:volume Secondary Channels to Include: Salinity:Bottle Primary file : D:\data\2001-08\21080016.tab Secondary file: D:\data\2001-08\21080016.sal CHANGE units: - Units changed from ml/l to umol/l CHANGE units: - Units changed from ml/l to umol/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\21080016.hyd Secondary file: D:\DATA\2001\2001-08\21080016.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 -No channels were removed. -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 -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1040000E+01 17 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: 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 $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. *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 1.04) 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-- !Samp Pressu Temperat Salinity Fluores Transm PAR Bo Oxygen: Salinity Oxyge Oxyge Nitra Phosph Silic Chloro Oxygen !le_ re ure: :T0:C0 cence: issivi tt Dissolv :Bottle n: n: te_ ate ate phyll: : !Numb Primary URU: ty ~u ed Disso Disso plus_ Extrac Dissol !er Seapoin mb lved: lved Nitri ted ved: ! t er SBE te SBE !---- ------ -------- -------- ------- ------ ------ -- ------- -------- ----- ----- ----- ------ ----- ------ ------ *END OF HEADER 65 5.8 8.6534 31.8487 4.825 25.3 19.3 6 6.565 -99.0000 287.9 293.1 8.5 1.00 12.8 6.30 6.56 64 9.6 8.6518 31.8504 5.844 31.6 5.2 5 6.553 -99.0000 283.7 292.5 8.5 1.01 12.6 6.10 6.46 63 20.5 8.6516 31.8517 5.552 31.7 0.8 4 6.509 -99.0000 289.5 290.6 8.6 1.01 12.6 -99.00 6.60 62 30.6 8.5423 31.9452 4.302 38.3 0.6 3 6.398 31.9454 283.6 285.6 9.3 1.09 14.3 -99.00 6.46 61 48.5 8.3924 32.0619 2.043 45.7 0.5 2 6.135 32.0590 274.2 273.9 10.5 1.20 16.8 -99.00 6.24 60 61.5 8.3574 32.0910 1.621 47.5 0.5 1 6.129 32.0910 270.9 273.6 10.9 1.23 17.8 -99.00 6.17