*2014/11/20 09:55:43.64 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/09/04 06:30:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 768D38E8 NUMBER OF CHANNELS : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 94 112 2 Pressure decibar 5.559 1151.906 3 Temperature:Secondary 'deg C (ITS90)' 3.2986 16.7027 4 Transmissivity %/metre 47.2 58.2 5 Fluorescence:URU:Seapoint mg/m^3 0.95E-01 0.967 6 Oxygen:Dissolved:SBE mL/L 0.29 6.56 7 Oxygen:Dissolved:SBE umol/kg 12.60393 285.8743 8 Salinity:T1:C1 PSS-78 31.589 34.4292 9 Bottle_Number n/a 1 19 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 32.1037 34.3848 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.12 0.55 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 0.261 6.445 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 0 43.4 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 9.9 144.8 20 Flag:Silicate n/a 21 Phosphate umol/L 0.16 3.32 22 Flag:Phosphate n/a 23 Ammonium umol/L 0.7E-01 0.24 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 : LB14 EVENT NUMBER : 32 LATITUDE : 48 8.47000 N ! (deg min) LONGITUDE : 125 59.98000 W ! (deg min) WATER DEPTH : 1170 ALTIMETER (M) : 6.89 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *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 10:54:02 2299 2299 ADDSAMP 3.4 2008/03/21 14:30:37 2299 2299 BINAVE 4.1.1 2008/03/21 14:31:40 2299 19 MERGE 3.3 2008/04/17 16:50:58 19 19 CLEAN 5.0.2 2008/04/17 16:51:05 ? ? CALIB 11.7 2008/04/17 16:51:58 19 19 SORT 3.5 2008/04/17 16:52:06 19 19 REMOVECH 8.0 2008/04/17 16:52:29 19 19 CHGUNITS 3.0 2008/04/17 16:52:53 19 19 REORDER 1.2.1 2008/04/17 16:52:59 ? ? HDREDIT2 2.5.1 2008/04/17 16:53:12 ? ? HDREDIT2 2.5.1 2010/08/13 13:57:51 ? ? CHANGE_FLAGS 1.0 2013/07/16 16:32:57 19 19 HDREDIT2 2.6 2013/12/16 13:07:48 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:55:43 19 19 $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\2007-16-0032.samavg Secondary file: Q:\Cruise_Data_Processing\2007-16\Processing\hydro\2007-16-0032.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 16:51:58 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 16:52:06 Sorted in ascending order of channel Press* -REMOVECH 2008/04/17 16:52:29 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/17 16:53:12 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 13:57:51 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 13:07:48 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 Salinity Sample #112: Severe outlier in comparison to CTD Sample_Number 110: Chlorophyll is low compared to CTD fluor. Lost some sample when filtering Sample_Number 112: Chlorophyll is low compared to CTD fluor 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 112 5.6 16.7027 47.20 0.948 5.89 256.8 31.5890 19 121 32.1037 4 0.20 3 5.857 0 0.0 0 14.0 0 0.16 4 0.09 6 111 11.0 16.6864 47.60 0.945 5.89 257.3 31.5982 18 121 -99.0000 0 0.55 0 5.804 0 0.0 0 14.0 0 0.16 4 0.07 6 110 20.7 11.8555 52.10 0.967 6.56 285.9 32.1791 17 121 -99.0000 0 0.12 3 6.381 0 1.1 0 9.9 0 0.51 4 0.24 6 109 31.0 9.3995 54.30 0.715 6.49 282.8 32.3308 16 121 -99.0000 0 0.35 0 6.445 0 6.8 0 10.0 0 0.89 4 -99.00 0 108 51.0 8.1152 56.90 0.312 6.20 269.8 32.4173 15 121 -99.0000 0 0.15 0 6.209 0 10.6 0 11.8 0 1.08 4 -99.00 0 107 76.8 7.5523 57.80 0.122 5.68 247.4 32.6271 14 121 -99.0000 0 -99.00 0 5.841 0 13.9 6 16.0 6 1.27 46 -99.00 0 106 100.4 7.6739 58.00 0.109 4.20 182.8 33.1712 13 121 -99.0000 0 -99.00 0 4.253 0 22.1 0 27.9 0 1.76 4 -99.00 0 105 125.3 7.2314 56.70 0.100 2.64 114.8 33.6053 12 121 -99.0000 0 -99.00 0 2.678 0 29.9 0 43.7 0 2.28 4 -99.00 0 104 152.0 7.1642 56.20 0.099 1.67 72.5 33.8899 11 121 -99.0000 0 -99.00 0 1.635 0 33.8 0 53.7 0 2.57 4 -99.00 0 103 175.8 7.0251 56.90 0.098 1.80 78.2 33.9467 10 121 -99.0000 0 -99.00 0 1.780 0 33.7 0 52.9 0 2.50 4 -99.00 0 102 200.7 6.8539 57.00 0.097 1.52 66.2 33.9726 9 121 -99.0000 0 -99.00 0 1.357 0 34.9 0 57.7 0 2.62 4 -99.00 0 101 250.9 6.5724 57.20 0.097 1.25 54.3 34.0067 8 121 -99.0000 0 -99.00 0 1.223 0 36.4 0 64.0 0 2.75 4 -99.00 0 100 299.6 6.3596 57.40 0.095 1.21 52.5 34.0231 7 121 -99.0000 0 -99.00 0 1.203 0 37.0 0 66.2 0 2.78 4 -99.00 0 99 400.0 5.9121 57.60 0.095 1.06 46.2 34.0510 6 121 -99.0000 0 -99.00 0 1.058 0 38.4 0 72.1 0 2.87 4 -99.00 0 98 503.2 5.4115 57.90 0.095 0.79 34.4 34.0958 5 121 -99.0000 0 -99.00 0 0.786 0 39.9 0 82.7 0 3.00 4 -99.00 0 97 602.0 4.8645 57.60 0.097 0.48 21.0 34.1674 4 121 -99.0000 0 -99.00 0 0.474 0 41.5 0 95.6 0 3.16 4 -99.00 0 96 761.2 4.2872 58.10 0.100 0.29 12.6 34.2679 3 121 -99.0000 0 -99.00 0 0.273 0 42.8 0 112.6 0 3.27 4 -99.00 0 95 997.8 3.5875 58.20 0.098 0.29 12.8 34.3863 2 121 34.3848 0 -99.00 0 0.261 0 43.4 0 135.5 0 3.32 4 -99.00 0 94 1151.9 3.2986 57.60 0.098 0.37 16.2 34.4292 1 121 -99.0000 0 -99.00 0 0.403 0 43.3 0 144.8 0 3.31 4 -99.00 0