*2014/12/19 13:42:29.71 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/06/01 09:01:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 4 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 7D7F30C2 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 2 5 2 Pressure decibar 6.3 12.5 3 Temperature:Secondary 'deg C (ITS90)' 10.9958 11.0003 4 Transmissivity %/metre 21.5 21.6 5 Fluorescence:URU:Seapoint mg/m^3 6.031 6.07 6 Oxygen:Dissolved:SBE mL/L 6.93 7 7 Oxygen:Dissolved:SBE umol/kg 301.9 305 8 Salinity:T1:C1 PSS-78 31.5022 31.5027 9 Sample_Number n/a 25 28 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 31.5039 31.506 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 8.33 8.36 14 Flag:Chlorophyll:Extracted n/a 15 Oxygen:Dissolved mL/L 7.054 7.054 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 8.9 8.9 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 22.7 22.7 20 Flag:Silicate n/a 21 Phosphate umol/L 0.98 1 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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 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 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 2 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 ' ' $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 : 2007-13 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : P1 EVENT NUMBER : 3 LATITUDE : 48 34.51000 N ! (deg min) LONGITUDE : 125 29.97000 W ! (deg min) ALTIMETER (M) : 7.23 ! 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 ' ' 953DR Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $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 2007/07/10 15:02:08 605 605 ADDSAMP 3.4 2007/07/12 09:11:31 605 605 BINAVE 4.1.1 2007/07/12 09:12:55 605 5 MERGE 3.3 2007/07/27 17:28:47 5 5 CLEAN 5.0.2 2007/07/28 14:52:34 ? ? CALIB 11.7 2007/07/30 15:40:29 5 5 SORT 3.5 2007/07/31 17:10:41 5 5 REMOVECH 8.0 2007/07/31 17:21:44 5 5 CHGUNITS 3.0 2007/07/31 17:27:10 5 5 REORDER 1.2.1 2007/07/31 17:27:29 ? ? HDREDIT2 2.5.1 2007/07/31 17:44:52 ? ? HDREDIT2 2.5.1 2009/01/12 10:06:57 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:31 5 5 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:02 5 5 CHANGE_FLAGS 2.0 2014/11/20 09:55:33 5 5 CLEAN 5.2.1 2014/12/19 13:42:29 4 4 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-13\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: 2007/07/27 17:28:47 2007/07/27 17:28:47 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\2007-13\Processing\hydro\2007-13-0003.samavg Secondary file: Q:\Cruise_Data_Processing\2007-13\Processing\hydro\2007-13-0003.mrgcln1 -CLEAN functions: 2007/07/28 14:52:33 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/07/30 15:40:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-13\Processing\hydro\2007-13-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.6100000E-02 0.1083800E+01 17 Salinity:T1:C1 PSS-78 10 0.4000000E-02 0.1000000E+01 -SORT parameters: 2007/07/31 17:10:41 Sorted in ascending order of channel Pressure -REMOVECH 2007/07/31 17:21:44 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/07/31 17:44:52 Applied edit header: Q:\Cruise_Data_Processing\2007-13\Processing\doc\2007-13-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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 -HEADER EDITS: 2009/01/12 10:06:57 - none. -CLEAN functions: 2014/12/19 13:42:29 Reset #RECS, MIN & MAX values in header. Set header Start and End times from the data. *FAILED* $END *COMMENTS No data recorded for oxygen sample # 28. Problem with program. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline Salinometers which are standardized with IAPSO standard seawater. For this cast two Guildline Portasal Salinometers were used. 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. Nutrient samples were analysed fresh at sea using the new Astoria system following methods described in Barwell-Clarke and Whitney (1996). 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. DMS data are provided by C.S. Wong and researchers are asked to contact him before using them. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2007-13 DMS Report.doc. 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 () (0.61E-02 1.0838) Salinity:T1:C1 PSS-78 10 -99 () (0.4E-02 1) $END !1- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- -9-- -10- ---11--- 12 --13-- 14 ---15-- - --17- 18 --19- 20 --21-- 22 !Bo Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Samp Numb Salinity Fl Chloro Fl Oxygen: F Nitra Fl Silic Fl Phosph Fl !tt re ure: missi cence: : n: :T1:C1 le_ er_o :Bottle ag phyll: ag Dissolv l te_ ag ate ag ate ag !~u Secondar vity URU: Dissol Disso Numb ~bin ~o Extrac ~a ed ~ plus_ ~t ~i ~p !mb y Seapoin ved: lved: er _rec tt ted ct e Nitri ri ca ha !er t SBE SBE ords le ed d te te te te !-- ------ -------- ----- ------- ------ ----- -------- ---- ---- -------- -- ------ -- ------- - ----- -- ----- -- ------ -- *END OF HEADER 5 6.3 10.9973 21.5 6.051 7.00 305.0 31.5027 28 121 31.5039 0 8.33 0 -99.000 5 8.9 0 22.7 0 0.98 0 3 12.4 11.0003 21.6 6.070 6.95 303.1 31.5022 26 121 -99.0000 0 -99.00 0 -99.000 0 -99.0 0 -99.0 0 -99.00 0 2 12.5 10.9958 21.6 6.031 6.93 301.9 31.5022 25 121 -99.0000 0 -99.00 0 -99.000 0 -99.0 0 -99.0 0 -99.00 0 4 12.5 10.9999 21.5 6.061 6.97 304.0 31.5023 27 121 31.5060 0 8.36 0 7.054 0 8.9 0 22.7 0 1.00 0