*2014/11/20 09:55:32.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/05/25 19:36:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 9 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : B170E73F NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 9 2 Pressure decibar 6.443 141.074 3 Temperature:Secondary 'deg C (ITS90)' 5.8693 10.6314 4 Fluorescence:URU:Seapoint mg/m^3 0.45E-01 2.539 5 Transmissivity %/metre 40.3 60.1 6 Oxygen:Dissolved:SBE mL/L 3.199 7.669 7 Oxygen:Dissolved:SBE umol/kg 139.1032 334.3945 8 Salinity:T1:C1 PSS-78 31.1448 33.8567 9 Sample_Number n/a 189 197 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 31.3818 33.8364 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.79 2.85 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 2.997 7.671 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 0 31.8 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 1.3 51.5 20 Flag:Silicate n/a 21 Phosphate umol/L 0.21 2.33 22 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 2 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 2 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 : 2007-12 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : W.C.V.I. STATION : LG04 EVENT NUMBER : 58 LATITUDE : 49 11.21000 N ! (deg min) LONGITUDE : 126 49.42000 W ! (deg min) WATER DEPTH : 145 ALTIMETER (M) : 4.84 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/09/25 17:34:11 1089 1089 CLEAN 5.0.2 2007/09/25 17:35:21 ? ? ADDSAMP 3.4 2007/09/29 15:51:17 1089 1089 BINAVE 4.1.1 2007/09/29 16:27:12 1089 9 MERGE 3.3 2007/10/25 16:07:32 9 9 CLEAN 5.0.2 2007/10/25 16:07:42 ? ? CALIB 11.7 2007/10/25 17:32:17 9 9 SORT 3.5 2007/10/26 13:17:36 9 9 REMOVECH 8.0 2007/10/26 13:17:48 9 9 CHGUNITS 3.0 2007/10/26 13:18:05 9 9 REORDER 1.2.1 2007/10/26 13:18:10 ? ? HDREDIT2 2.5.1 2007/10/26 13:19:50 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:39 9 9 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:00 9 9 CHANGE_FLAGS 2.0 2014/11/20 09:55:32 9 9 $END $REMARKS -CLEAN functions: 2007/09/25 17:35:03 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-12\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: 2007/10/25 16:07:30 2007/10/25 16:07:30 2007/10/25 16:07: Merge Channel: Bottle_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 Primary file : Q:\Cruise_Data_Processing\2007-12\Processing\hydro\2007-12-0058.samavg Secondary file: Q:\Cruise_Data_Processing\2007-12\Processing\hydro\2007-12-0058.mrgcln1 -CLEAN functions: 2007/10/25 16:07:40 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/10/25 17:32:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-12\Processing\doc\2007-12-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1092800E+01 -SORT parameters: 2007/10/26 13:17:36 Sorted in ascending order of channel Sample_Number -REMOVECH 2007/10/26 13:17:48 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/10/26 13:19:50 Applied edit header: Q:\Cruise_Data_Processing\2007-12\Processing\doc\2007-12-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: 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 $END *COMMENTS Oxygen sample 193 was mistakenly titrated without a stir bar. Extreme outlier in COMPARE. Value (13.126ml/l) was removed since it is clearly wrong. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400B Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed 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. Samples were analyzed fresh at sea or frozen and analysed at IOS by Wendy Richardson. The Astoria Analyzer was used for sample analyses at sea for samples 1 to 135, and 163 to 176. The Technicon analyzer was used for sample analyses at IOS for samples 136 to 162, and 177 to 321. The Technicon analyzer was used for reruns for silicate at IOS for samples 99 to 135, and 163 to 176. 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 during cruise 2007-13. 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 () (0.291E-01 1.0928) $END !1- --2--- ---3---- ---4--- --5-- --6--- --7-- ---8---- -9-- -10- ---11--- - --13-- - ---15-- - --17- - --19- - --21-- - !Bo Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Samp Numb Salinity F Chloro F Oxygen: F Nitra F Silic F Phosph F !tt re ure: cence: missi : n: :T1:C1 le_ er_o :Bottle l phyll: l Dissolv l te_ l ate l ate l !~u Secondar URU: vity Dissol Disso Numb ~bin ~ Extrac ~ ed ~ plus_ ~ ~ ~ !mb y Seapoin ved: lved: er _rec l ted e e Nitri t t t !er t SBE SBE ords e d d te e e e !-- ------ -------- ------- ----- ------ ----- -------- ---- ---- -------- - ------ - ------- - ----- - ----- - ------ - *END OF HEADER 1 141.1 5.8693 0.046 58.0 3.20 139.1 33.8567 189 121 -99.0000 0 -99.00 0 2.997 0 31.8 0 51.5 0 2.33 0 2 125.7 5.9006 0.047 60.1 3.45 150.1 33.8322 190 121 33.8364 0 -99.00 0 3.406 0 30.7 0 48.5 0 2.23 0 3 100.8 6.3053 0.045 59.6 3.54 153.7 33.7978 191 121 -99.0000 0 -99.00 0 3.491 0 29.6 0 43.7 0 2.17 0 4 76.3 6.7149 0.052 58.9 3.41 148.2 33.7282 192 121 -99.0000 0 -99.00 0 3.395 0 29.2 0 41.3 0 2.15 0 5 51.1 7.2882 0.092 57.9 4.37 190.1 33.2009 193 121 -99.0000 0 -99.00 0 -99.000 5 22.8 0 29.7 0 1.83 0 6 28.7 7.7399 0.250 57.4 5.57 242.7 32.5639 194 121 -99.0000 0 -99.00 0 5.626 0 15.9 6 21.3 6 1.44 6 7 22.1 8.1755 0.758 54.5 6.15 267.7 32.2355 195 121 -99.0000 0 0.79 0 6.194 0 11.7 0 17.5 0 1.21 0 8 11.5 9.7944 2.539 40.4 7.07 308.2 31.4421 196 121 31.3818 0 2.85 0 7.237 0 1.5 0 4.3 0 0.43 0 9 6.4 10.6314 1.332 40.3 7.67 334.4 31.1448 197 121 -99.0000 0 1.82 0 7.671 0 0.0 0 1.3 0 0.21 0