*2018/07/06 08:54:26.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2003/09/03 09:46:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 18 31 2 Pressure decibar 2.5 251.3 3 Temperature:Primary 'deg C (ITS90)' 6.8298 11.3523 4 Transmissivity %/metre 49.4 56.9 5 Fluorescence:URU:Seapoint mg/m^3 0.75E-01 0.679 6 Bottle_Number n/a 1 14 7 Salinity:T0:C0 PSS-78 31.9591 33.9314 8 Number_of_bin_records n/a 121 121 9 Salinity:Bottle PSS-78 33.926 33.9268 10 Flag:Salinity:Bottle n/a 11 Oxygen:Dissolved mL/L 1.512 2.601 12 Flag:Oxygen:Dissolved n/a 13 Nitrate_plus_Nitrite umol/L 22 35.4 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 36.5 56.8 16 Flag:Silicate n/a 17 Phosphate umol/L 2.14 2.72 18 Flag:Phosphate n/a 19 Carbon:Dissolved:Inorganic umol/kg 2096.2 2251.42 20 Flag:Carbon:Dissolved:Inorganic ' ' 21 Alkalinity:Total umol/kg 2185.05 2259.15 22 Flag:Alkalinity:Total ' ' $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 ' ' 3 I I 0 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 5 I I 0 9 -99 ' ' 9 F R4 4 10 -99 ' ' 2 NQ C ' ' 11 -99 ' ' 8 F ' ' 3 12 -99 ' ' 2 NQ C ' ' 13 -99 ' ' 6 F R4 1 14 -99 ' ' 2 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 -99 ' ' 2 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 -99 ' ' 2 NQ C ' ' 19 -99 ' ' 8 F R4 2 20 -99 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 1 22 -99 ' ' 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 : 2003-29 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG -JdF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 102 EVENT NUMBER : 6 LATITUDE : 48 30.00000 N ! (deg min) LONGITUDE : 124 44.15000 W ! (deg min) WATER DEPTH : 259 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2278 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0006.fix --------------------------------------------- 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 2.6 2003/10/28 15:52:51 1694 1694 CLEAN 4.5 2003/10/28 16:05:17 ? ? ADDSAMP 3.4 2003/10/28 16:39:37 1694 1694 BINAVE 4.0.1 2003/10/28 16:48:14 1694 14 MERGE 3.1 2003/10/29 17:01:51 14 14 MERGE 3.1 2003/10/29 17:10:42 14 14 CLEAN 4.5 2003/10/31 13:29:02 ? ? REVERSE 2.0 2003/10/31 13:29:11 14 14 REMOVECH 6.0 2003/10/31 13:31:45 14 14 HDREDIT2 1.8 2003/10/31 15:32:55 ? ? REVERSE 2.0 2003/12/22 14:40:44 14 14 MERGE 3.1 2003/12/22 15:02:03 14 14 CLEAN 4.5 2003/12/22 15:16:34 14 14 REVERSE 2.0 2003/12/22 15:17:08 14 14 CHANGE_FLAGS 1.0 2013/07/29 14:29:26 14 14 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:01 14 14 CHANGE_FLAGS 2.0 2014/11/20 09:54:01 14 14 SORT 3.6 2016/11/29 13:19:53 14 14 MERGE 3.5 2016/12/14 13:29:29 14 14 SORT 3.6 2018/05/30 14:30:13 14 14 CLEAN 5.2.3 2018/05/30 15:06:52 14 14 CLEAN 5.2.3 2018/05/30 15:08:14 14 14 HDREDIT2 3.1.1 2018/05/30 15:10:09 ? ? CLEAN 5.2.3 2018/07/06 08:54:26 ? ? $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_data\2003-29\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: 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\2003-29\hydro\2003-29-0006.samavg Secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0006.sal -The following MERGE parameters were used: 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\2003-29\hydro\2003-29-0006.mrg1 Secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0006.fix Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0006.fix --------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Status:Pump Descent_Rate Salinity:T1:C1 Flag -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\Data Processing\2003-29\2003-29-0006.rev_che Secondary file: H:\Data Processing\2003-29\2003-29-0006.rev_nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] - Delete Empty Channels: 0 deleted. -SORT parameters: 2016/11/29 13:19:53 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2016/12/14 13:29:29 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: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total, pH, Flag:pH Primary file : C:\DATA\Debby\2003-29-0006.chesort Secondary file: C:\DATA\Debby\2003-29-0006.dic -SORT parameters: 2018/05/30 14:30:13 Sorted in ascending order of channel Pressure -CLEAN functions: 2018/05/30 15:06:52 20 Reset #RECS, MIN & MAX values in header. Change character data from "2" to "0" Delete Empty Channels: 2 deleted. -CLEAN functions: 2018/05/30 15:08:14 20 Change character data from " " to "0" -HEADER EDITS: 2018/05/30 15:10:09 Applied edit header: P:\Cruise_Data_Processing\Ianson-carbon\2003-29\DOC\2003-29-hdr.txt Channel 21: Alkalinity:Total [umol/kg] Format: F8.2 ==> F7.1 -CLEAN functions: 2018/07/06 08:54:25 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0006.fix --------------------------------------------- Oxygen sample 26 questionable, bottle leak detected Oxygen standards low for entire cruise. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal 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. Nutrient samples are analyzed frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. Methods including analysis and quality control are detailed in Dickson et al (1993) and Ianson et al (2007). 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. 3. Dickson, A. G., C. L. Sabine, and J. R. Christian (2007), Determination of dissolved organic carbon and total dissolved nitrogen in sea water, PICES Special Publication 3. 4. Ianson, D., Susan E. Allen, Benjamin L. Moore-Maley, Sophia C. Johannessen and Robie W. Macdonald (2016), Vulnerability of a semienclosed estuarine sea to ocean acidification in contrast with hypoxia, Geophys. Res. Lett., 43, 5793-5801, doi:10.1002/2016GL068996. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- !-1-- --2--- ---3---- --4-- ---5--- 6- ---7---- -8-- ---9---- - ---11-- - --13- - --15- - --17-- - ---19-- 20 --21-- 22 !Samp Pressu Temperat Trans Fluores Bo Salinity Numb Salinity F Oxygen: F Nitra F Silic F Phosph F Carbon: Fl Alkali Fl !le_ re ure: missi cence: tt :T0:C0 er_o :Bottle l Dissolv l te_ l ate l ate l Dissolv ag nity: ag !Numb Primary vity URU: ~u ~bin ~ ed ~ plus_ ~ ~ ~ ed: ~g Total ~T !er Seapoin mb _rec l e Nitri t t t Inorgan an ot ! t er ords e d te e e e ic ic al !---- ------ -------- ----- ------- -- -------- ---- -------- - ------- - ----- - ----- - ------ - ------- -- ------ -- *END OF HEADER 31 2.5 11.3523 54.7 0.584 14 31.9591 121 -99.0000 0 -99.000 0 25.6 0 42.3 0 2.20 0 2096.20 0 2185.1 0 30 3.9 11.2488 54.8 0.551 13 32.0090 121 -99.0000 0 -99.000 0 22.0 0 36.5 0 2.21 0 -99.00 0 -99.0 0 29 9.2 10.0491 53.9 0.679 12 32.0798 121 -99.0000 0 -99.000 0 25.4 0 42.0 0 2.26 0 -99.00 0 -99.0 0 28 20.5 9.2847 56.9 0.397 11 32.3065 121 -99.0000 0 -99.000 0 26.8 0 42.7 0 2.14 0 2125.16 0 2202.4 0 27 30.4 8.6056 56.2 0.219 10 32.7369 121 -99.0000 0 -99.000 0 29.9 0 45.4 0 2.40 0 -99.00 0 -99.0 0 26 39.1 7.8659 51.2 0.204 9 33.1682 121 -99.0000 0 -99.000 0 31.5 0 47.4 0 2.49 0 -99.00 0 -99.0 0 25 49.3 7.6291 54.5 0.220 8 33.3166 121 -99.0000 0 2.601 0 30.2 0 45.6 0 2.43 0 -99.00 0 -99.0 0 24 75.0 7.4008 54.2 0.192 7 33.5099 121 -99.0000 0 2.276 0 30.6 0 46.6 0 2.51 0 2213.27 0 2225.8 0 23 100.0 7.2159 55.5 0.126 6 33.6385 121 -99.0000 0 2.385 0 32.4 0 45.8 0 2.47 0 -99.00 0 -99.0 0 22 124.0 7.0258 55.6 0.086 5 33.7915 121 -99.0000 0 1.913 0 33.9 0 50.2 0 2.60 0 -99.00 0 -99.0 0 21 148.7 6.9308 54.1 0.080 4 33.8339 121 -99.0000 0 1.605 0 35.3 0 53.7 0 2.67 0 2241.81 0 2249.8 0 20 174.6 6.8535 52.4 0.075 3 33.8967 121 -99.0000 0 1.512 0 35.4 0 56.1 0 2.72 0 -99.00 0 -99.0 0 19 200.0 6.8311 50.3 0.075 2 33.9308 121 33.9260 0 1.570 0 35.1 0 56.8 0 2.72 0 -99.00 0 -99.0 0 18 251.3 6.8298 49.4 0.076 1 33.9314 121 33.9268 0 1.614 0 27.6 0 44.0 0 2.41 0 2251.42 0 2259.2 0