*2014/11/20 09:56:08.04 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/05/24 14:21:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 37F5B3C5 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 156 162 2 Pressure decibar 4.698 101.964 3 Temperature:Primary 'deg C (ITS90)' 7.385 10.0537 4 Transmissivity %/metre 33.6 51 5 Fluorescence:URU:Seapoint mg/m^3 0.16 2.29 6 Salinity:T0:C0 PSS-78 31.7288 33.1188 7 Oxygen:Dissolved:SBE mL/L 2.902 6.939 8 Oxygen:Dissolved:SBE umol/kg 126.2848 302.4011 9 Bottle_Number n/a 1 7 10 Number_of_bin_records n/a 241 241 11 Salinity:Bottle PSS-78 31.7388 33.1088 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 2.05 4.7 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 2.787 6.854 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 13.4 32.3 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 22.9 51.3 20 Flag:Silicate n/a 21 Phosphate umol/L 1.25 2.55 22 Flag:Phosphate 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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 ' ' ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 ' ' ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 ' ' ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 ' ' ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 ' ' ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 ' ' ' ' 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 : 2008-05 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LC02 EVENT NUMBER : 58 LATITUDE : 48 48.68000 N ! (deg min) LONGITUDE : 125 31.03000 W ! (deg min) ALTIMETER (M) : 8.82 ! 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 ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 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 3.1 2009/03/02 14:57:34 1687 1687 CLEAN 5.0.2 2009/03/02 14:58:40 1687 1687 ADDSAMP 3.4 2009/03/19 14:07:48 1687 1687 BINAVE 4.1.1 2009/03/19 14:10:18 1687 7 MERGE 3.3 2009/03/20 09:33:20 7 7 CLEAN 5.0.2 2009/03/20 09:33:24 ? ? CALIB 11.7 2009/03/24 15:23:17 7 7 SORT 3.5 2009/03/24 15:23:26 7 7 REMOVECH 8.0 2009/03/24 15:23:30 7 7 CHGUNITS 3.0 2009/03/24 15:23:35 7 7 REORDER 1.2.1 2009/03/24 15:23:41 ? ? HDREDIT2 2.5.1 2009/03/24 16:41:23 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:49:05 7 7 CHANGE_FLAGS 2.0 2014/11/20 09:56:08 7 7 $END $REMARKS -CLEAN functions: 2009/03/02 14:58:07 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2008-05\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: 2009/03/20 09:33:17 2009/03/20 09:33:18 2009/03/20 09:33: 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, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide, Ammonium, Flag:Ammonium Primary file : Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.samavg Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.mrg4 -The following MERGE parameters were used: 2009/03/20 09:28:30 2009/03/20 09:28:30 2009/03/20 09:28: 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_Processing\2008-05\Processing\hydro\2008-05-0058.cst Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.sal -The following MERGE parameters were used: 2009/03/20 09:32:49 2009/03/20 09:32:49 2009/03/20 09:32: 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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.mrg1 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.chl -The following MERGE parameters were used: 2009/03/20 09:32:57 2009/03/20 09:32:57 2009/03/20 09:32: 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_Processing\2008-05\Processing\hydro\2008-05-0058.mrg2 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.add C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following MERGE parameters were used: 2009/03/20 09:33:03 2009/03/20 09:33:03 2009/03/20 09:33: 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: Nitrate_plus_Nitrite [umol/L], Flag:Nitrate_plus_Nitrite [ ], Silicate [umol/L], Flag:Silicate [ ], Phosphate [umol/L], Flag:Phosphate [ ] Primary file : Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.mrg3 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0058.nut -CLEAN functions: 2009/03/20 09:33:22 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2009/03/24 15:23:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Salinity:T0:C0 PSS-78 10 -0.1500000E-02 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.4200000E-01 0.1062500E+01 -SORT parameters: 2009/03/24 15:23:26 Sorted in ascending order of channel Press* -REMOVECH 2009/03/24 15:23:30 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/03/24 16:41:23 Applied edit header: Q:\Cruise_Data_Processing\2008-05\Processing\doc\2008-05-bot-hdr.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 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 12: Flag:Salinity:Bottle [n/a] Units: ==> n/a Pad: 0 ==> blank Channel 13: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 14: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a Pad: 0 ==> blank Channel 16: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Pad: 0 ==> blank Channel 18: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Pad: 0 ==> blank Channel 20: Flag:Silicate [n/a] Units: ==> n/a Pad: 0 ==> blank Channel 22: Flag:Phosphate [n/a] Units: ==> n/a Pad: 0 ==> blank $END *COMMENTS Sample_Number 157: ALL SAMPLES: Bottle apparently did not close at firing depth - samples appear to be from above 50m, but CTD data from about 75m. Sample_Number 157: Nutrients: mistrip? Niskin 2, rerun low too Analysis methods: ----------------- Chlorophyll samples were analyzed at IOS using a Chemistry Turner 10 AU fluorometer which was calibrated using pure chlorophyll a. Chlorophyll precision was determined by analyzing replicate samples drawn from one Niskin. For details see worksheet “Precision” in file QF2008-05CHL.xls. Oxygen samples were analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). Samples were analyzed at sea using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. There were no duplicate DO samples taken. Salinity samples were collected in glass bottles and analyzed on a Guildline model 8400B Autosal at IOS. Salinometers are standardized with IAPSO standard seawater. See file 2008-05-sal-duplicates.xls for information on precision. Nutrient samples were collected in plast test tubes and analysed fresh at sea using an Astoria-Pacific analyzer following methods described in Barwell-Clarke and Whitney (1996). For details on nutrient duplicates and precision see file QF 2008-05nuts.xls. 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 ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (-0.15E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.42E-01 1.0625) $END !-1-- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- 9- -10- ---11--- 12 --13-- 14 ---15-- 16 --17- 18 --19- 20 --21-- 22 !Samp Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Bo Numb Salinity Fl Chloro Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: :T0:C0 : n: tt er_o :Bottle ag phyll: ag Dissolv ag te_ ag ate ag ate ag !Numb Primary vity URU: Dissol Disso ~u ~bin ~o Extrac ~a ed ~o plus_ ~t ~i ~p !er Seapoin ved: lved: mb _rec tt ted ct lv Nitri ri ca ha ! t SBE SBE er ords le ed ed te te te te !---- ------ -------- ----- ------- -------- ------ ----- -- ---- -------- -- ------ -- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 162 4.7 10.0537 33.6 2.290 31.7288 6.94 302.4 7 241 31.7388 0 4.70 0 6.713 0 13.4 0 22.9 0 1.25 0 161 10.4 9.4264 39.1 1.865 31.8396 6.48 282.4 6 241 31.8183 0 4.03 0 6.854 0 15.5 0 24.6 0 1.40 0 160 19.9 8.4085 47.7 0.922 32.2332 5.09 221.7 5 241 -99.0000 0 2.05 0 5.023 0 23.4 0 36.2 0 2.03 0 159 31.1 8.2016 48.8 0.736 32.3395 4.72 205.7 4 241 -99.0000 0 -99.00 0 4.871 0 27.3 6 40.7 6 2.21 6 158 51.3 7.8843 50.5 0.377 32.5324 4.13 179.7 3 241 -99.0000 0 -99.00 0 4.147 0 29.8 0 44.2 0 2.32 0 157 76.5 7.6138 51.0 0.212 32.8061 3.46 150.7 2 241 -99.0000 0 -99.00 0 4.802 4 24.3 4 37.2 4 1.91 4 156 102.0 7.3850 45.1 0.160 33.1188 2.90 126.3 1 241 33.1088 0 -99.00 0 2.787 0 32.3 0 51.3 0 2.55 0