*2013/12/16 15:23:09.10 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/26 03:03:43.000 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 : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 730 749 2 Pressure decibar 3.4 1318.8 3 Temperature:Primary 'deg C (ITS90)' 2.8671 13.5757 4 Salinity:T0:C0 PSS-78 32.194 34.4864 5 Fluorescence:URU:Seapoint mg/m^3 -0.26E-01 1.85 6 Transmissivity %/metre 48.3 64.9 7 Bottle_Number n/a 1 20 8 Oxygen:Dissolved mL/L 0.219 7.028 9 Salinity:Bottle PSS-78 32.2572 34.4882 10 Nitrate_plus_Nitrite umol/L 0 44.8 11 Phosphate umol/L 0.34 3.28 12 Silicate umol/L 0.6 151.5 13 Oxygen:Dissolved umol/kg 9.5 306.2 $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 ' ' 8 F ' ' 3 9 -99 ' ' 9 F R4 4 10 -99 ' ' 6 F R4 1 11 -99 ' ' 7 F R4 2 12 -99 ' ' 6 F R4 1 13 -99 ' ' 6 F ' ' 1 $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 : Line P, N.E. Pacific STATION : P4 EVENT NUMBER : 220 LATITUDE : 48 38.96000 N ! (deg min) LONGITUDE : 126 39.89000 W ! (deg min) WATER DEPTH : 1317 *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 Comments from secondary file: D:\DATA\2001\2001-08\21080220.OXY --------------------------------------------------------------- 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 2001/08/07 12:47:51 2359 2359 BINAVE 4.0.1 2001/08/07 13:13:00 2359 20 MERGE 2.6.1 2001/08/07 14:05:06 20 20 MERGE 2.6.1 2001/08/07 14:05:48 20 20 CHANGE_UNITS 1.0 2001/08/07 14:47:10 20 20 CHANGE_UNITS 1.0 2001/08/07 14:59:40 20 20 MERGE 2.6.1 2001/08/09 12:37:41 20 20 CALIB 10.0 2001/08/27 15:30:59 20 20 REMOVECH 6.0 2001/08/27 16:46:03 20 20 REMOVECH 6.0 2001/08/27 16:50:52 20 20 REORDER 1.1 2001/08/28 09:26:19 ? ? CHANGE_UNITS 1.0 2001/08/28 09:55:14 20 20 CHANGE_UNITS 1.0 2001/08/28 09:55:46 20 20 HDREDIT2 1.1 2001/10/25 13:54:14 ? ? REMOVECH 6.0 2002/03/18 14:18:15 20 20 CHGUNITS 1.3 2002/03/18 14:20:01 20 20 CHGUNITS 1.3 2002/03/18 14:21:23 20 20 HDREDIT2 1.3 2002/03/18 14:29:36 ? ? CALIB 10.2 2002/03/18 16:07:12 20 20 HDREDIT2 1.51 2003/04/16 19:04:01 ? ? CLEAN 4.2 2003/04/16 19:07:28 20 20 REVERSE 2.0 2004/01/02 10:16:06 20 20 SORT 3.4.1 2004/04/23 11:43:41 20 20 REMOVECH 7.0 2007/01/19 16:04:01 20 20 CHANGE_FLAGS 1.0 2013/07/29 14:28:35 20 20 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:09 20 20 $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: Dissolved_Oxygen:volume Primary file : D:\DATA\2001\2001-08\21080220.AVT Secondary file: D:\DATA\2001\2001-08\21080220.OXY Comments from secondary file: D:\DATA\2001\2001-08\21080220.OXY --------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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, Dissolved_Oxygen:volume Secondary Channels to Include: salinity:bottle Primary file : D:\DATA\2001\2001-08\21080220.MRG Secondary file: D:\DATA\2001\2001-08\21080220.SAL CHANGE units: - Units changed from umol/kg to ml/l CHANGE units: - Units changed from ml/l to umol/kg -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\21080220.hyd Secondary file: D:\DATA\2001\2001-08\21080220.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 -The following CHANNEL(S) were removed from file. Irradiance_PAR -No channels were removed. CHANGE units: - Units changed from ml/l to umol/kg CHANGE units: - Units changed from ml/l to umol/kg -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 -- ----------------------------- --------- --- ----------------------------- 13 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1150000E+01 15 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1150000E+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 -REMOVECH 2007/01/19 16:04:01 The following CHANNEL(S) were removed: Oxygen:Dissolved:SBE [umol/kg] Oxygen:Dissolved:SBE [mL/L] $END *COMMENTS October 22, 2001 J. Linguanti - Bottle salinity value at 1250db was removed as it was too low due too poor an 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 1.15) 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- --13- !Samp Pressu Temperat Salinity Fluores Transm Bo Oxygen: Salinity Nitra Phosph Silic Oxyge !le_ re ure: :T0:C0 cence: issivi tt Dissolv :Bottle te_ ate ate n: !Numb Primary URU: ty ~u ed plus_ Disso !er Seapoin mb Nitri lved ! t er te !---- ------ -------- -------- ------- ------ -- ------- -------- ----- ------ ----- ----- *END OF HEADER 749 3.4 13.5757 32.1940 0.228 48.3 20 6.369 -99.0000 0.0 0.34 0.8 277.6 748 9.9 13.3366 32.2201 0.209 56.0 19 6.441 32.2572 0.0 0.35 0.6 280.8 747 24.7 11.1242 32.4259 1.225 53.8 18 7.028 -99.0000 0.1 0.49 1.1 306.2 746 50.0 8.8052 32.4955 1.850 58.2 17 6.862 -99.0000 5.3 0.85 9.0 298.8 745 75.2 8.1153 32.5216 0.136 63.6 16 6.599 -99.0000 8.0 0.98 11.0 287.3 744 100.3 7.5642 32.8789 0.028 64.1 15 5.700 -99.0000 14.9 1.34 17.0 248.1 743 125.0 7.5141 33.4455 -0.005 64.2 14 4.304 -99.0000 22.4 1.73 26.4 187.2 742 125.5 7.5138 33.4469 -0.007 64.2 13 4.302 -99.0000 22.3 1.74 26.4 187.2 741 150.3 7.5482 33.8082 -0.026 64.1 12 3.369 -99.0000 27.3 2.02 35.4 146.5 740 174.6 7.3572 33.9242 -0.017 64.1 11 3.195 -99.0000 28.6 2.07 39.7 138.9 739 200.2 7.2195 33.9547 -0.010 64.1 10 2.823 -99.0000 30.5 2.20 43.1 122.8 738 249.1 6.7557 33.9738 -0.014 64.2 9 2.212 -99.0000 33.7 2.43 50.8 96.2 737 298.9 6.1301 33.9743 -0.012 64.3 8 1.908 -99.0000 35.9 2.60 58.3 83.0 735 400.0 5.4996 34.0495 -0.018 64.6 6 1.095 -99.0000 39.8 2.92 72.7 47.6 736 400.2 5.5003 34.0496 -0.018 64.6 7 1.100 -99.0000 39.5 2.91 73.1 47.8 734 600.9 4.4831 34.1606 -0.009 64.9 5 0.425 34.1612 43.3 3.17 98.1 18.5 733 799.1 4.0169 34.2970 -0.001 64.5 4 0.219 34.2968 44.1 3.28 116.2 9.5 732 1000.1 3.5721 34.3901 -0.005 64.3 3 0.265 34.3886 44.5 3.28 130.0 11.5 731 1250.4 3.0252 34.4619 0.006 64.5 2 0.341 -99.0000 44.8 3.27 139.4 14.8 730 1318.8 2.8671 34.4864 0.006 63.9 1 0.514 34.4882 44.2 3.24 151.5 22.3