*2014/11/20 09:55:44.89 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/09/06 07:58:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : FF6A5B46 NUMBER OF CHANNELS : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 295 315 2 Pressure decibar 6.728 2050.13 3 Temperature:Secondary 'deg C (ITS90)' 1.8645 15.937 4 Transmissivity %/metre 48.2 58.7 5 Fluorescence:URU:Seapoint mg/m^3 0.97E-01 0.93 6 Oxygen:Dissolved:SBE mL/L 0.268 6.315 7 Oxygen:Dissolved:SBE umol/kg 11.64756 275.0851 8 Salinity:T1:C1 PSS-78 31.8355 34.6077 9 Bottle_Number n/a 1 21 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 31.8391 34.6071 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.46 0.65 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 0.253 6.303 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 0.1 35 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 10.2 185.9 20 Flag:Silicate n/a 21 Phosphate umol/L 0.22 3.24 22 Flag:Phosphate n/a 23 Ammonium umol/L 0 0.5E-01 24 Flag:Ammonium 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 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 0 ' ' 3 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 : 2007-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG09 EVENT NUMBER : 72 LATITUDE : 48 51.12000 N ! (deg min) LONGITUDE : 127 19.31000 W ! (deg min) WATER DEPTH : 2055 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/03/19 10:54:28 2541 2541 ADDSAMP 3.4 2008/03/21 14:30:59 2541 2541 BINAVE 4.1.1 2008/03/21 14:31:50 2541 21 MERGE 3.3 2008/04/17 16:51:00 21 21 CLEAN 5.0.2 2008/04/17 16:51:06 ? ? CALIB 11.7 2008/04/17 16:52:00 21 21 SORT 3.5 2008/04/17 16:52:08 21 21 REMOVECH 8.0 2008/04/17 16:52:30 21 21 CHGUNITS 3.0 2008/04/17 16:52:55 21 21 REORDER 1.2.1 2008/04/17 16:53:01 ? ? HDREDIT2 2.5.1 2008/04/17 16:53:13 ? ? HDREDIT2 2.5.1 2010/08/13 13:57:52 ? ? CHANGE_FLAGS 1.0 2013/07/16 16:32:58 21 21 HDREDIT2 2.6 2013/12/16 13:07:49 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:55:44 21 21 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-16\Processing\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: 2008/04/17 16:50:57 2008/04/17 16:50:57 2008/04/17 16:50: 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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium Primary file : Q:\Cruise_Data_Processing\2007-16\Processing\hydro\2007-16-0072.samavg Secondary file: Q:\Cruise_Data_Processing\2007-16\Processing\hydro\2007-16-0072.mrgcln1 -CLEAN functions: 2008/04/17 16:51:04 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/04/17 16:52:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1078700E+01 -SORT parameters: 2008/04/17 16:52:08 Sorted in ascending order of channel Press* -REMOVECH 2008/04/17 16:52:30 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/17 16:53:13 Applied edit header: Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-bot-hdr1.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 24: Flag:Ammonium [] Name: flag:Ammonium ==> Flag:Ammonium -HEADER EDITS: 2010/08/13 13:57:52 Applied edit header: C:\My Documents\PROCESSING NOTES\sample headers\fixhdr.txt Channel 4: Transmissivity [%/metre] Format: F6.1 ==> F7.2 -HEADER EDITS: 2013/12/16 13:07:49 Channel 12: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 14: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a Channel 16: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Channel 18: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 20: Flag:Silicate [n/a] Units: ==> n/a Channel 22: Flag:Phosphate [n/a] Units: ==> n/a Channel 23: Ammonium [umol/L] Units: ==> umol/L Channel 24: Flag:Ammonium [n/a] Units: ==> n/a $END *COMMENTS Sample #308: Salinity: Outlier in comparison to CTD and in profile. Dissolved Oxygen sample #296: bubble in flask prior to titration. Phosphate Samples: All phosphate data for this cast are flagged “d” because new equipment caused contamination ranging from 0.07 to -0.33 uM PO4. Phosphate data were recovered by comparing to archived data below 1000m at each station and correcting accordingly. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed at IOS on Guildline model 8400B Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed at sea 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 were analyzed fresh at sea using an Astoria autoanalyzer. Chlorophyll samples are collected 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 Model 10 fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. Chlorophyll samples were analyzed on board ship. Ammonium analyses at IOS follows the methods described in: Holmes, R.M., Aminot, A., Kerouel, R., Hooker, B.A., and Peterson, B.J. 1999 A simple and precise method for measuring ammonium in marine and freshwater ecosystems. Can. J. Fish. Aquat. Sci. 56: 1801-1808 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 () (0.95E-02 1.0787) $END !-1-- --2--- ---3---- --4--- ---5--- --6--- --7-- ---8---- 9- -10- ---11--- 12 --13-- 14 ---15-- 16 --17- 18 --19- 20 --21-- 22 --23-- 24 !Samp Pressu Temperat Transm Fluores Oxygen Oxyge Salinity Bo Numb Salinity Fl Chloro Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Ammoni Fl !le_ re ure: issivi cence: : n: :T1:C1 tt er_o :Bottle ag phyll: ag Dissolv ag te_ ag ate ag ate ag um ag !Numb Secondar ty URU: Dissol Disso ~u ~bin ~o Extrac ~a ed ~o plus_ ~t ~i ~p ~o !er y Seapoin ved: lved: mb _rec tt ted ct lv Nitri ri ca ha ni ! t SBE SBE er ords le ed ed te te te te um !---- ------ -------- ------ ------- ------ ----- -------- -- ---- -------- -- ------ -- ------- -- ----- -- ----- -- ------ -- ------ -- *END OF HEADER 315 6.7 15.9370 48.20 0.734 5.84 254.9 31.8355 21 121 31.8391 0 0.46 0 5.769 0 0.1 0 10.8 0 0.22 4 0.05 6 314 10.2 15.8962 49.70 0.725 5.84 254.9 31.8393 20 121 31.8432 0 0.49 0 5.762 0 0.1 0 10.8 0 0.23 4 0.05 6 313 22.6 11.0797 52.70 0.930 6.30 274.5 32.2316 19 121 32.2343 0 0.65 0 6.238 0 4.7 0 10.7 0 0.74 4 0.00 6 312 31.4 9.9674 54.00 0.745 6.32 275.1 32.2938 18 121 32.2879 0 -99.00 0 6.303 0 5.8 0 10.2 0 0.81 4 -99.00 0 311 51.5 8.4004 56.40 0.384 6.28 273.7 32.3951 17 121 32.3966 0 -99.00 0 6.265 0 8.0 0 11.2 0 0.94 4 -99.00 0 310 76.2 7.6057 57.80 0.177 6.06 263.8 32.5081 16 121 32.5024 0 -99.00 0 6.115 0 10.5 0 13.8 0 1.10 4 -99.00 0 309 101.0 7.5389 58.00 0.116 4.75 206.6 32.9966 15 121 32.9774 0 -99.00 0 4.907 0 16.3 0 24.2 0 1.54 4 -99.00 0 308 125.9 7.6981 58.10 0.100 3.43 149.4 33.4994 14 121 32.5453 4 -99.00 0 3.443 0 20.6 0 33.3 0 1.96 4 -99.00 0 307 150.1 7.2705 58.00 0.097 3.07 133.6 33.7525 13 121 33.7502 0 -99.00 0 3.056 0 23.7 0 39.4 0 2.11 4 -99.00 0 306 176.2 7.0293 58.00 0.099 2.83 123.1 33.8542 12 121 33.8569 0 -99.00 0 2.837 0 24.4 0 43.8 0 2.18 4 -99.00 0 305 198.9 6.8015 58.00 0.099 2.47 107.5 33.9032 11 121 33.9039 0 -99.00 0 2.514 0 25.8 0 48.3 0 2.30 4 -99.00 0 304 252.2 6.5477 58.10 0.100 1.60 69.5 33.9889 10 121 33.9880 0 -99.00 0 1.594 0 29.0 0 58.2 0 2.61 4 -99.00 0 303 300.8 6.1970 58.20 0.101 1.24 54.0 34.0256 9 121 34.0275 0 -99.00 0 1.236 0 30.3 6 65.5 6 2.78 46 -99.00 0 302 402.8 5.5979 58.40 0.101 0.93 40.5 34.0645 8 121 34.0654 0 -99.00 0 0.924 0 31.5 0 76.1 0 2.94 4 -99.00 0 301 502.0 5.1027 58.50 0.103 0.61 26.6 34.1250 7 121 34.1268 0 -99.00 0 0.615 0 33.6 0 90.5 0 3.02 4 -99.00 0 300 601.7 4.7439 58.50 0.111 0.41 17.9 34.1857 6 121 34.1869 0 -99.00 0 0.423 0 32.6 0 98.7 0 3.11 4 -99.00 0 299 750.8 4.2128 58.40 0.106 0.27 11.6 34.2819 5 121 34.2840 0 -99.00 0 0.253 0 33.2 0 114.9 0 3.21 4 -99.00 0 298 1000.9 3.5281 58.70 0.109 0.29 12.5 34.3892 4 121 34.3900 0 -99.00 0 0.260 0 34.1 0 135.1 0 3.24 4 -99.00 0 297 1251.5 2.9751 58.70 0.108 0.48 20.8 34.4682 3 121 34.4685 0 -99.00 0 0.442 0 34.9 0 151.9 0 3.22 4 -99.00 0 296 1500.3 2.5384 58.50 0.107 0.76 32.9 34.5200 2 121 34.5228 0 -99.00 0 0.722 3 35.0 0 165.9 0 3.08 4 -99.00 0 295 2050.1 1.8645 58.50 0.111 1.56 67.6 34.6077 1 121 34.6071 0 -99.00 0 1.596 0 32.9 0 185.9 0 2.91 4 -99.00 0