*2014/11/20 09:53:45.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/04/26 10:09:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 159 174 2 Pressure decibar 1.7 340.5 3 Temperature:Secondary 'deg C (ITS90)' 8.4876 9.8986 4 Transmissivity %/metre 10.2 56 5 Fluorescence:URU:Seapoint mg/m^3 0.146 14.334 6 Oxygen:Dissolved:SBE mL/L 2.56 8.24 7 Salinity:T1:C1 PSS-78 26.022 31.1707 8 Bottle_Number n/a 1 16 9 Number_of_bin_records n/a 121 121 10 Salinity:Bottle PSS-78 31.1179 31.1649 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 2.556 8.213 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 0 31.4 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 1.4 66.5 17 Flag:Silicate n/a 18 Phosphate umol/L 0.2 2.89 19 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F7.2 R4 ' ' 19 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 : 2003-07 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG SCIENTIST : Cummins P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 27 EVENT NUMBER : 49 LATITUDE : 49 19.09000 N ! (deg min) LONGITUDE : 123 48.04000 W ! (deg min) WATER DEPTH : 345 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26F Comments from secondary file: Q:\Cruise_Data\2003-07\hydro\2003-07-0049.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 2.5 2003/08/22 16:19:18 1936 1936 CLEAN 4.3.1 2003/08/22 16:20:29 ? ? ADDSAMP 3.4 2003/08/22 16:47:32 1936 1936 BINAVE 4.0.1 2003/08/22 16:48:14 1936 16 MERGE 3.0 2003/08/25 13:32:30 16 16 MERGE 3.0 2003/08/25 13:42:32 16 16 CALIB 11.1 2003/08/28 15:06:41 16 16 CLEAN 4.3.1 2003/08/28 16:55:23 ? ? REMOVECH 6.0 2003/08/28 17:05:40 16 16 HDREDIT2 1.6 2003/08/28 17:08:52 ? ? MERGE 3.1 2003/12/08 16:30:21 16 16 HDREDIT2 1.8 2003/12/08 16:37:04 ? ? CLEAN 4.5 2003/12/08 16:37:49 16 16 SORT 3.4.1 2004/04/14 16:46:50 16 16 CHANGE_FLAGS 1.0 2013/07/29 14:29:12 16 16 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:30 16 16 CHANGE_FLAGS 2.0 2014/11/20 09:53:45 16 16 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_data\2003-07\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.00 Minimum bin value = 0.000 Average 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: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle Primary file : Q:\Cruise_Data\2003-07\hydro\2003-07-0049.samavg Secondary file: Q:\Cruise_Data\2003-07\hydro\2003-07-0049.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: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2003-07\hydro\2003-07-0049.mrg1 Secondary file: Q:\Cruise_Data\2003-07\hydro\2003-07-0049.oxy Comments from secondary file: Q:\Cruise_Data\2003-07\hydro\2003-07-0049.oxy --------------------------------------------- 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 OXYCALC parameters were used Blank = 0.004 Sodium Thiosulfate concentration = 0.714 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013100 -The following CHANNEL(S) were removed from file. Oxygen:Dissolved -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-07\doc\2003-07-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.6950000E-01 0.1133500E+01 CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Salinity:T0:C0 Flag -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: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\Data Processing\2003-07\2003-07-0049.che Secondary file: H:\Data Processing\2003-07\2003-07-0049.rev_nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $END *COMMENTS Comments from secondary file: H:\Data Processing\2003-07\2003-07-0049.rev_nut ----------------------------------------------- Comments from nutrient analyzes: Frozen nutrient samples analysed by Linda White at IOS room 2418A "Analysis date:May 27, 28, 29, 30, 2003" 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 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 ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.695E-01 1.1335) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- ---7---- 8- -9-- ---10--- - ---12-- - --14- - --16- - --18-- - !Samp Pressu Temperat Trans Fluores Oxygen Salinity Bo Numb Salinity F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : :T1:C1 tt er_o :Bottle l Dissolv l te_ l ate l ate l !Numb Secondar vity URU: Dissol ~u ~bin ~ ed ~ plus_ ~ ~ ~ !er y Seapoin ved: mb _rec l e Nitri t t t ! t SBE er ords e d te e e e !---- ------ -------- ----- ------- ------ -------- -- ---- -------- - ------- - ----- - ----- - ------ - *END OF HEADER 174 1.7 9.8986 29.9 5.028 8.24 26.0220 16 121 -99.0000 0 8.213 0 0.0 0 1.4 0 0.20 0 173 5.4 9.4553 10.2 14.334 8.00 27.1196 15 121 -99.0000 0 8.192 0 1.9 0 3.8 0 0.37 0 172 10.4 9.0043 29.6 6.806 7.32 27.9346 14 121 -99.0000 0 7.268 0 12.9 0 18.2 0 1.42 0 171 20.5 8.5783 53.2 0.814 5.67 28.9563 13 121 -99.0000 0 5.737 0 24.2 0 45.3 0 2.33 0 170 30.3 8.5094 55.4 0.330 5.16 29.4762 12 121 -99.0000 0 5.148 0 29.1 0 53.9 0 2.62 0 169 40.2 8.5000 55.4 0.278 4.93 29.6955 11 121 -99.0000 0 4.916 0 30.6 0 56.5 0 2.63 0 168 50.6 8.4876 56.0 0.234 4.80 29.7892 10 121 -99.0000 0 4.795 0 31.1 0 57.5 0 2.69 0 167 74.8 8.5166 55.2 0.247 4.72 30.0878 9 121 -99.0000 0 4.703 0 30.8 0 56.3 0 2.57 0 166 100.5 8.5217 54.6 0.224 4.67 30.2490 8 121 -99.0000 0 4.672 0 30.3 0 55.9 0 2.57 0 165 125.4 8.5566 53.4 0.208 4.61 30.3923 7 121 -99.0000 0 4.619 0 30.2 0 55.6 0 2.52 0 164 150.5 8.6709 54.8 0.170 4.23 30.5539 6 121 -99.0000 0 4.270 0 30.6 0 57.0 0 2.62 0 163 175.8 8.7820 52.7 0.156 3.83 30.7245 5 121 -99.0000 0 3.859 0 30.5 0 59.2 0 2.70 0 162 200.8 8.8706 52.4 0.160 3.53 30.8194 4 121 -99.0000 0 3.534 0 30.7 0 60.8 0 2.81 0 161 250.2 9.0993 53.9 0.146 2.85 31.0454 3 121 -99.0000 0 2.829 0 31.3 0 63.9 0 2.85 0 160 300.0 9.1487 52.4 0.150 2.68 31.1140 2 121 31.1179 0 2.644 0 31.4 0 66.1 0 2.89 0 159 340.5 9.1797 48.0 0.150 2.56 31.1707 1 121 31.1649 0 2.556 0 30.7 0 66.5 0 2.86 0