*2014/11/20 09:53:14.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/01/26 01:40:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 113 125 2 Pressure decibar 1.373 271.859 3 Temperature:Primary 'deg C (ITS90)' 6.5622 7.8454 4 Transmissivity %/metre 24.7 54.4 5 Fluorescence:URU:Seapoint mg/m^3 0.88E-01 0.605 6 Oxygen:Dissolved:SBE mL/L 4.846 5.439 7 Bottle_Number n/a 1 13 8 Salinity:T0:C0 PSS-78 29.5737 31.0224 9 Oxygen:Dissolved mL/L 5.24 5.931 10 Flag:Oxygen:Dissolved n/a 11 Salinity:Bottle PSS-78 31.0209 31.0256 12 Flag:Salinity:Bottle n/a 13 Nitrate_plus_Nitrite umol/L 25.9 26.7 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 51.6 53.4 16 Flag:Silicate n/a 17 Phosphate umol/L 2.12 2.25 18 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I ' ' 2 -99 ' ' 10 F ' ' 3 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 2 NQ C ' ' 11 -99 ' ' ' ' f9.4 R4 ' ' 12 -99 ' ' 2 NQ C ' ' 13 -99 ' ' 6 F R4 1 14 -99 ' ' 2 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 -99 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F7.2 R4 ' ' 18 -99 ' ' 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 : 2002-04 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Aquaculture SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : TRC1 EVENT NUMBER : 12 LATITUDE : 50 43.59000 N ! (deg min) LONGITUDE : 126 10.91000 W ! (deg min) WATER DEPTH : 294 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 1729 pressure ' ' 77511 temperature:secondary ' ' 2968 conductivity:secondary ' ' 2664 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.24 Comments from secondary file: D:\Data\2002\2002-04\2002-04-0012.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 2.2 2002/06/19 10:27:19 1573 1573 ADDSAMP 3.2 2002/07/04 17:55:03 1573 1573 BINAVE 4.0.1 2002/10/25 10:52:35 1573 13 MERGE 2.8 2002/10/25 10:53:43 13 13 MERGE 2.8 2002/10/25 10:55:14 13 13 MERGE 2.8 2002/10/25 11:01:01 13 13 ADDCHANS 1.0 2002/10/25 11:06:10 ? ? CLEAN 3.9 2002/10/25 11:15:48 13 13 ADDCHANS 1.0 2002/10/29 10:57:02 ? ? ADDCHANS 1.0 2003/01/29 15:48:45 ? ? HDREDIT2 1.51 2003/01/31 16:14:55 ? ? CLEAN 4.1 2003/01/31 16:15:34 13 13 SORT 3.4.1 2004/04/14 16:24:38 13 13 CHANGE_FLAGS 1.0 2013/07/29 14:28:44 13 13 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:25:42 13 13 CHANGE_FLAGS 2.0 2014/11/20 09:53:14 13 13 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\CTD\2002-04\hydro\addsamp.dat Bottle Channel Name: Bottle_Number -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: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Transmissivity, Chlorophyll:Fluorescence:Seapoint, Oxygen:Dissolved:SBE, Bottle_Number, Salinity:T0:C0 Secondary Channels to Include: Oxygen:Dissolved Primary file : D:\Data\2002\2002-04\2002-04-0012.sam Secondary file: D:\Data\2002\2002-04\2002-04-0012.dox Comments from secondary file: D:\Data\2002\2002-04\2002-04-0012.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 = 0.004 Sodium Thiosulfate concentration = 0.722 Volume of iodate standard (cm**3) = 10.08 Enter Normalitity of iodate standard = 0.01012953 -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, Chlorophyll:Fluorescence:Seapoint, Oxygen:Dissolved:SBE, Bottle_Number, Salinity:T0:C0, Oxygen:Dissolved Secondary Channels to Include: Salinity:Bottle Primary file : D:\Data\2002\2002-04\2002-04-0012.mrg Secondary file: D:\Data\2002\2002-04\2002-04-0012.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, Transmissivity, Chlorophyll:Fluorescence:Seapoint, Oxygen:Dissolved:SBE, Bottle_Number, Salinity:T0:C0, Oxygen:Dissolved, Salinity:Bottle Secondary Channels to Include: Nitrate_plus_Nitrite, Silicate, Phosphate Primary file : D:\Data\2002\2002-04\2002-04-0012.mrg Secondary file: D:\Data\2002\2002-04\2002-04-0012.nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Remove Sea-Bird comments from the header. 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. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $END *COMMENTS 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 frozen using a Technicon AAII autoanalyzer 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 utrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. !-1-- ----2---- ---3---- --4--- ---5--- ---6--- 7- ---8---- ---9--- - ---11--- - --13- - --15- - --17-- - !Samp Pressure Temperat Transm Fluores Oxygen: Bo Salinity Oxygen: F Salinity F Nitra F Silic F Phosph F !le_ ure: issivi cence: Dissolv tt :T0:C0 Dissolv l :Bottle l te_ l ate l ate l !Numb Primary ty URU: ed:SBE ~u ed ~ ~ plus_ ~ ~ ~ !er Seapoin mb e l Nitri t t t ! t er d e te e e e !---- --------- -------- ------ ------- ------- -- -------- ------- - -------- - ----- - ----- - ------ - *END OF HEADER 125 1.373 6.5622 52.5 0.605 5.439 13 29.5737 5.931 0 -99.0000 0 26.5 0 53.4 0 2.14 0 124 10.342 6.9515 53.0 0.468 5.285 12 29.9572 5.766 0 -99.0000 0 26.6 0 52.7 0 2.17 0 123 20.329 7.2088 53.4 0.361 5.162 11 30.1795 5.598 0 -99.0000 0 25.9 0 52.4 0 2.12 0 122 29.402 7.6056 54.4 0.213 5.012 10 30.5393 5.459 0 -99.0000 0 26.7 0 52.3 0 2.19 0 121 51.297 7.7459 54.2 0.131 4.962 9 30.7877 5.381 0 -99.0000 0 26.6 0 52.5 0 2.19 0 120 75.391 7.7582 53.7 0.117 4.943 8 30.8410 5.344 0 -99.0000 0 26.5 0 52.9 0 2.25 0 119 101.008 7.7674 53.7 0.101 4.991 7 30.9035 5.416 0 -99.0000 0 26.5 0 51.6 0 2.18 0 118 124.848 7.7753 53.3 0.099 4.974 6 30.9254 5.399 0 -99.0000 0 26.4 0 52.6 0 2.18 0 117 150.478 7.7919 53.1 0.092 4.952 5 30.9723 5.363 0 -99.0000 0 26.4 0 52.2 0 2.19 0 116 175.298 7.8023 52.9 0.088 4.935 4 30.9973 5.345 0 -99.0000 0 26.4 0 52.3 0 2.21 0 115 200.585 7.8175 52.3 0.095 4.890 3 31.0082 5.297 0 -99.0000 0 26.3 0 52.4 0 2.20 0 114 251.014 7.8386 48.9 0.090 4.846 2 31.0224 5.240 0 31.0209 0 26.5 0 53.4 0 2.22 0 113 271.859 7.8454 24.7 0.595 4.856 1 31.0023 5.248 0 31.0256 0 26.3 0 52.7 0 2.23 0