*2014/11/20 09:56:08.16 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/05/24 21:08:38.000 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 : 452427 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 175 181 2 Pressure decibar 5.489 93.812 3 Temperature:Primary 'deg C (ITS90)' 6.7459 9.5311 4 Transmissivity %/metre 35.5 55.5 5 Fluorescence:URU:Seapoint mg/m^3 0.98E-01 0.598 6 Salinity:T0:C0 PSS-78 31.8063 33.8586 7 Oxygen:Dissolved:SBE mL/L 2.092 5.673 8 Oxygen:Dissolved:SBE umol/kg 90.97703 247.1939 9 Bottle_Number n/a 1 7 10 Number_of_bin_records n/a 241 241 11 Salinity:Bottle PSS-78 33.6303 33.8568 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.39 2.93 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 1.94 4.762 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 18.8 34.4 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 27.3 57.4 20 Flag:Silicate n/a 21 Phosphate umol/L 1.77 2.6 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 : LG02 EVENT NUMBER : 61 LATITUDE : 49 18.78000 N ! (deg min) LONGITUDE : 126 38.12000 W ! (deg min) ALTIMETER (M) : 6.32 ! 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 ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2102 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 14:57:38 1687 1687 CLEAN 5.0.2 2009/03/02 14:58:44 1687 1687 ADDSAMP 3.4 2009/03/19 14:07:52 1687 1687 BINAVE 4.1.1 2009/03/19 14:10:20 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 15:23:18 7 7 SORT 3.5 2009/03/24 15:23:26 7 7 REMOVECH 8.0 2009/03/24 15:23:31 7 7 CHGUNITS 3.0 2009/03/24 15:23:35 7 7 REORDER 1.2.1 2009/03/24 15:23:42 ? ? HDREDIT2 2.5.1 2009/03/24 16:41:31 ? ? 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\2008-05-0061.samavg Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0061.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\2008-05-0061.cst Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0061.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\2008-05-0061.mrg1 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0061.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\2008-05-0061.mrg2 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0061.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\2008-05-0061.mrg3 Secondary file: Q:\Cruise_Data_Processing\2008-05\Processing\hydro\2008-05-0061.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 15:23:18 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 -- ----------------------------- --------- --- ----------------------------- 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 15:23:31 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/03/24 16:41:31 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 177: Nutrients: mis sample? Sample_Number 176: Salinity: Lower than CTD salinity by ~0.02 but CTD data is noisy. 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 ! ---------------------- ------ ---- ------ ------------ 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 181 5.5 9.5311 35.5 0.598 31.8063 5.67 247.2 7 241 -99.0000 0 -99.00 0 -99.000 0 -99.0 0 -99.0 0 -99.00 0 180 10.0 8.2813 47.1 0.336 32.3072 4.58 199.6 6 241 -99.0000 0 2.93 0 4.762 0 18.8 0 32.8 0 1.85 0 179 21.1 7.8370 49.1 0.282 32.5895 3.98 173.3 5 241 -99.0000 0 0.39 0 4.031 0 25.0 6 39.9 6 2.18 6 178 31.1 7.6019 50.0 0.213 32.7180 3.92 170.6 4 241 -99.0000 0 -99.00 0 3.843 0 26.9 0 40.6 0 2.22 0 177 48.5 7.1745 55.5 0.132 32.9598 4.80 208.8 3 241 -99.0000 0 -99.00 0 4.630 0 22.0 3 27.3 3 1.77 3 176 75.2 7.0517 48.3 0.101 33.6526 2.34 101.6 2 241 33.6303 0 -99.00 0 2.631 0 32.6 0 52.7 0 2.52 0 175 93.8 6.7459 44.8 0.098 33.8586 2.09 91.0 1 241 33.8568 0 -99.00 0 1.940 0 34.4 0 57.4 0 2.60 0