*2013/12/18 14:58:57.34 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2008/06/02 03:56:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : B0A97669 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 99 122 2 Pressure decibar 4.988 18.34 3 Temperature:Primary 'deg C (ITS90)' 9.2113 11.6104 4 Transmissivity %/metre 33.8 43.3 5 Fluorescence:URU:Seapoint mg/m^3 1.726 2.603 6 Oxygen:Dissolved:SBE mL/L 7.359 7.377 7 Oxygen:Dissolved:SBE umol/kg 320.6307 321.3414 8 Salinity:T0:C0 PSS-78 31.957 32.2229 9 Bottle_Number n/a 1 24 10 Number_of_bin_records n/a 45 121 $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 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 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 : 2008-26 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P4 EVENT NUMBER : 12 LATITUDE : 48 39.06000 N ! (deg min) LONGITUDE : 126 40.11000 W ! (deg min) WATER DEPTH : 1317 *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 ' ' 2128 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/25 15:55:44 1707 1707 CLEAN 5.0.2 2008/06/25 15:57:13 ? ? ADDSAMP 3.4 2008/07/02 16:58:05 1707 1707 BINAVE 4.1.1 2008/11/06 14:39:30 1707 24 MERGE 3.3 2008/11/06 14:50:39 24 24 CLEAN 5.0.2 2008/11/06 14:50:51 ? ? CALIB 11.7 2008/11/06 14:57:45 24 24 SORT 3.5 2008/11/06 14:58:04 24 24 REMOVECH 8.0 2008/11/06 15:00:03 24 24 CHGUNITS 3.0 2008/11/06 15:01:04 24 24 REORDER 1.2.1 2008/11/18 14:11:42 ? ? HDREDIT2 2.5.1 2008/11/18 14:12:58 ? ? HDREDIT2 2.5.1 2011/07/04 15:00:17 ? ? HDREDIT2 2.5.1 2011/07/05 08:40:28 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:55 24 24 HDREDIT2 2.6 2013/12/18 14:58:57 ? ? $END $REMARKS -CLEAN functions: 2008/06/25 15:57:03 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2008-26\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: 2008/11/06 14:50:37 2008/11/06 14:50:37 2008/11/06 14:50: 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, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2008-26\Processing\hydro\2008-26-0012.samavg Secondary file: Q:\Cruise_Data_Processing\2008-26\Processing\hydro\2008-26-0012.mrgcln1 -CLEAN functions: 2008/11/06 14:50:51 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2008/11/06 14:57:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 16 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 -SORT parameters: 2008/11/06 14:58:04 Sorted in ascending order of channel Press* -REMOVECH 2008/11/06 15:00:03 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/11/18 14:12:58 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-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: 2011/07/04 15:00:17 - none. -HEADER EDITS: 2011/07/05 08:40:28 - none. -HEADER EDITS: 2013/12/18 14:58:57 - none. $END *COMMENTS Analysis methods: ----------------- Chlorophyll samples were analyzed at sea using a Chemistry Turner Designs fluorometer which was calibrated in May 2007 using pure chlorophyll a. Chlorophyll precision was determined by analyzing replicate samples drawn from one Niskin. For details see worksheet “Precision” in file QF 2008-26CHL.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. For details on precision see file 2008-26-duplicates-DO.xls. Salinity samples were collected in glass bottles and analyzed on a Guildline model 8400B Autosal or a Guildline Portasal 8410A. Salinometers are standardized with IAPSO standard seawater. See file 2008-26-sal-duplicates.xls for information on precision, and note the warning given below. Nutrient samples were collected in plastic tubes and analyzed fresh at sea using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). For details on nutrient duplicates and precision see file QF 2008-26nuts.xls. 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 2008-26 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. WARNING: The salinity analyses done on a Portasal salinometer at sea are considered unreliable. Many duplicate samples were run using an Autosal at IOS and the Portasal. The results showed that the Portasal read much lower than the Autosal for those samples analyzed on the Portasal on June 5th. For other days the Portasal was low by an average of 0.0016 but there was a lot of noise in the comparison with many values within 0.001 of the Autosal, while others looked unstable. (For more detail see file 2008-26-bottle-salinity-port-auto-dups.xls.) Autosal values have been selected for Salinity:Bottle where possible. Where there are no Autosal values, the Portasal values were used, but were all flagged "c", except for those from June 5th which have been flagged "d". *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb !le_ re ure: missi cence: : n: :T0:C0 tt er_o !Numb Primary vity URU: Dissol Disso ~u ~bin !er Seapoin ved: lved: mb _rec ! t SBE SBE er ords !---- ------ -------- ----- ------- ------ ----- -------- -- ---- *END OF HEADER 111 5.0 11.5863 34.5 1.739 7.36 321.0 31.9674 13 59 114 5.0 11.6069 34.4 1.730 7.36 320.7 31.9643 16 53 118 5.0 11.6101 34.4 1.758 7.37 321.3 31.9644 20 48 120 5.0 11.5989 34.0 1.726 7.37 321.2 31.9570 22 45 117 5.1 11.6064 33.9 1.763 7.37 321.3 31.9649 19 52 115 5.1 11.6089 34.1 1.767 7.36 320.8 31.9643 17 57 121 5.1 11.6024 34.7 1.729 7.37 321.1 31.9658 23 52 122 5.1 11.6017 34.7 1.734 7.36 320.9 31.9660 24 120 113 5.1 11.6104 34.4 1.736 7.36 321.0 31.9640 15 58 116 5.2 11.6074 34.3 1.766 7.37 321.1 31.9646 18 54 119 5.2 11.6021 33.8 1.755 7.37 321.3 31.9659 21 46 112 5.2 11.6054 34.6 1.742 7.37 321.3 31.9649 14 59 100 18.2 9.2165 43.2 2.603 7.36 320.8 32.2158 2 92 107 18.2 9.2598 43.2 2.537 7.37 321.1 32.2195 9 70 99 18.2 9.2113 43.1 2.603 7.36 320.6 32.2148 1 121 103 18.2 9.2501 43.2 2.570 7.37 321.1 32.2197 5 66 110 18.2 9.2662 43.1 2.513 7.38 321.3 32.2229 12 120 106 18.2 9.2590 43.3 2.576 7.37 321.2 32.2198 8 76 104 18.3 9.2597 43.3 2.576 7.37 321.0 32.2211 6 80 105 18.3 9.2608 43.3 2.570 7.37 321.2 32.2201 7 63 101 18.3 9.2196 43.0 2.598 7.37 321.1 32.2165 3 99 109 18.3 9.2711 43.2 2.530 7.38 321.3 32.2213 11 66 102 18.3 9.2318 43.1 2.566 7.37 321.0 32.2186 4 86 108 18.3 9.2645 43.2 2.538 7.38 321.2 32.2215 10 65