*2014/11/20 09:55:45.70 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/09/08 03:25:10.000 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 : 67DBBA18 NUMBER OF CHANNELS : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 399 419 2 Pressure decibar 4.475 1911.035 3 Temperature:Secondary 'deg C (ITS90)' 1.9418 14.9164 4 Transmissivity %/metre 30.7 58.7 5 Fluorescence:URU:Seapoint mg/m^3 0.103 2.936 6 Oxygen:Dissolved:SBE mL/L 0.279 6.357 7 Oxygen:Dissolved:SBE umol/kg 12.12389 277.3418 8 Salinity:T1:C1 PSS-78 31.3246 34.5864 9 Bottle_Number n/a 1 21 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 31.3295 34.5104 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.57 2.43 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 0.327 6.364 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 2.8 45.4 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 11.4 173.9 20 Flag:Silicate n/a 21 Phosphate umol/L 0.59 3.28 22 Flag:Phosphate n/a 23 Ammonium umol/L 0.9E-01 0.52 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 : CS02 EVENT NUMBER : 99 LATITUDE : 50 41.32000 N ! (deg min) LONGITUDE : 129 28.03000 W ! (deg min) WATER DEPTH : 1901 ALTIMETER (M) : 9.01 ! 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 10:54:40 2541 2541 ADDSAMP 3.4 2008/03/21 14:31:10 2541 2541 BINAVE 4.1.1 2008/03/21 14:31:55 2541 21 MERGE 3.3 2008/04/17 16:51:01 21 21 CLEAN 5.0.2 2008/04/17 16:51:07 ? ? CALIB 11.7 2008/04/17 16:52:01 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 16:52:56 21 21 REORDER 1.2.1 2008/04/17 16:53:02 ? ? HDREDIT2 2.5.1 2008/04/17 16:53:25 ? ? HDREDIT2 2.5.1 2010/08/13 13:57:53 ? ? 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 09:55:45 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\2007-16-0099.samavg Secondary file: Q:\Cruise_Data_Processing\2007-16\Processing\hydro\2007-16-0099.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 16:52:01 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 16:53:25 Applied edit header: Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-bot-hdr2.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 13:57:53 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 Dissolved Oxygen Sample 400: bad end point, bubble on colorimeter lens. Dissolved Oxygen Sample 417: bubble in flask prior to titration. Sample_Number 399: Technicon AA II Sept 14, 2007 Sample_Number 400: Technicon AA II Sept 14, 2007 Sample_Number 401: Technicon AA II Sept 14, 2007 Sample_Number 402: Technicon AA II Sept 14, 2007 Sample_Number 403: Technicon AA II Sept 14, 2007 Sample_Number 404: Technicon AA II Sept 14, 2007 Sample_Number 405: Technicon AA II Sept 14, 2007 Sample_Number 406: Technicon AA II Sept 14, 2007 Sample_Number 407: Technicon AA II Sept 14, 2007 Sample_Number 408: Technicon AA II Sept 14, 2007 Sample_Number 409: Technicon AA II Sept 14, 2007 Sample_Number 410: Technicon AA II Sept 14, 2007 Sample_Number 411: Technicon AA II Sept 14, 2007 Sample_Number 412: Technicon AA II Sept 14, 2007 Sample_Number 413: Technicon AA II Sept 14, 2007 Sample_Number 414: Technicon AA II Sept 14, 2007 Sample_Number 415: Technicon AA II Sept 14, 2007 Sample_Number 416: Technicon AA II Sept 14, 2007 Sample_Number 417: Technicon AA II Sept 14, 2007 Sample_Number 418: Technicon AA II Sept 14, 2007 Sample_Number 419: Technicon AA II Sept 14, 2007 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 for this cast were stored frozen and analyzed at IOS using the Technicon II 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 419 4.5 14.4023 30.70 2.936 6.36 277.3 31.3246 21 121 31.3295 0 2.43 0 6.364 0 3.1 0 16.1 0 0.59 0 0.09 6 418 10.9 14.6311 36.60 1.984 6.12 266.9 31.4346 20 121 -99.0000 0 2.11 0 6.330 0 2.9 0 15.5 0 0.65 0 0.13 6 417 21.2 14.9164 52.10 0.708 5.77 251.6 31.9054 19 121 -99.0000 0 0.57 0 5.834 3 2.8 0 11.4 0 0.61 0 0.52 6 416 31.8 10.1161 54.70 0.304 4.86 212.0 31.8086 18 121 -99.0000 0 -99.00 0 4.808 0 16.1 0 25.3 0 1.42 0 -99.00 0 415 52.2 8.1054 56.30 0.157 4.77 207.6 32.4493 17 121 -99.0000 0 -99.00 0 4.717 0 19.6 0 28.4 0 1.66 0 -99.00 0 414 75.4 7.1694 57.20 0.133 5.36 233.5 32.8147 16 121 -99.0000 0 -99.00 0 5.236 0 18.6 0 23.5 0 1.57 0 -99.00 0 413 100.0 6.8867 57.90 0.112 5.16 224.5 33.1519 15 121 -99.0000 0 -99.00 0 5.260 0 19.6 0 24.3 0 1.58 0 -99.00 0 412 123.9 6.9546 57.50 0.107 3.18 138.5 33.7615 14 121 -99.0000 0 -99.00 0 3.232 0 29.1 0 39.0 0 2.12 0 -99.00 0 411 151.2 6.3805 56.70 0.106 2.70 117.5 33.8632 13 121 -99.0000 0 -99.00 0 2.793 0 31.9 0 48.7 0 2.31 0 -99.00 0 410 174.5 6.2084 56.30 0.107 2.46 107.2 33.8844 12 121 -99.0000 0 -99.00 0 2.510 0 32.5 0 51.8 0 2.38 0 -99.00 0 409 204.3 6.1157 56.30 0.109 2.35 102.3 33.8954 11 121 -99.0000 0 -99.00 0 2.377 0 33.9 0 54.5 0 2.47 0 -99.00 0 408 247.1 6.0377 56.60 0.107 2.14 93.0 33.9185 10 121 -99.0000 0 -99.00 0 2.180 0 34.9 0 56.9 0 2.53 0 -99.00 0 407 298.5 5.9792 57.90 0.103 1.52 66.2 33.9855 9 121 -99.0000 0 -99.00 0 1.621 0 37.5 0 62.3 0 2.70 0 -99.00 0 406 399.5 5.3157 57.60 0.105 0.94 41.0 34.0632 8 121 -99.0000 0 -99.00 0 1.020 0 40.7 0 77.7 0 2.95 0 -99.00 0 405 499.6 4.8773 57.90 0.104 0.71 31.0 34.1016 7 121 -99.0000 0 -99.00 0 0.815 0 42.2 0 87.1 0 3.07 0 -99.00 0 404 600.2 4.3581 58.50 0.110 0.60 26.2 34.1279 6 121 -99.0000 0 -99.00 0 0.684 0 43.4 0 97.8 0 3.11 0 -99.00 0 403 754.1 3.9419 58.10 0.106 0.37 16.0 34.2388 5 121 -99.0000 0 -99.00 0 0.481 0 44.1 0 113.0 0 3.21 0 -99.00 0 402 1002.9 3.3708 58.70 0.106 0.28 12.1 34.3602 4 121 -99.0000 0 -99.00 0 0.327 0 45.4 0 132.9 0 3.28 0 -99.00 0 401 1250.2 2.9140 58.30 0.108 0.44 19.1 34.4403 3 121 -99.0000 0 -99.00 0 0.522 0 44.9 0 147.4 0 3.24 0 -99.00 0 400 1497.7 2.4497 58.10 0.106 0.74 32.3 34.5095 2 121 34.5104 0 -99.00 0 0.787 3 44.1 0 159.1 0 3.20 0 -99.00 0 399 1911.0 1.9418 57.20 0.106 1.34 58.4 34.5864 1 121 -99.0000 0 -99.00 0 1.412 0 42.3 0 173.9 0 3.08 0 -99.00 0