*2018/05/30 16:54:42.26 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2003/12/03 13:38:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 23 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 36 46 2 Pressure decibar 1.9 183 3 Temperature:Primary 'deg C (ITS90)' 7.6302 8.6578 4 Transmissivity %/metre 34.7 48.4 5 Fluorescence:URU:Seapoint mg/m^3 0.112 1.03 6 Oxygen:Dissolved:SBE mL/L 2.41 6.13 7 Salinity:T0:C0 PSS-78 30.9605 33.6133 8 Bottle_Number n/a 1 11 9 Number_of_bin_records n/a 120 121 10 Salinity:Bottle PSS-78 33.6115 33.6125 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 2.408 6.152 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 19.2 30.4 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 34.3 47.7 17 Flag:Silicate n/a 18 Phosphate umol/L 1.84 2.49 19 Flag:Phosphate n/a 20 Carbon:Dissolved:Inorganic umol/kg 2009.42 2207.79 21 Flag:Carbon:Dissolved:Inorganic ' ' 22 Alkalinity:Total umol/kg 2109.76 2258.9 23 Flag:Alkalinity:Total ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9 ' ' 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 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' 6 F R4 1 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 0 ' ' 2 NQ C ' ' 20 -99 ' ' 8 F R4 2 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 1 23 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 : 2003-41 AGENCY : IOS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Johannessen S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca STATION : 72 EVENT NUMBER : 20 LATITUDE : 48 18.66000 N ! (deg min) LONGITUDE : 124 4.07000 W ! (deg min) WATER DEPTH : 190 ALTIMETER (M) : 7.03 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2095 conductivity:primary ' ' 1764 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 2128 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30 Comments from secondary file: Q:\Cruise_Data\2003-41\hydro\2003-41-0020.add --------------------------------------------- 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 2.7 2004/01/08 09:26:21 1331 1331 CLEAN 4.5 2004/01/08 09:39:35 ? ? ADDSAMP 3.4 2004/01/08 09:40:07 1331 1331 BINAVE 4.0.1 2004/01/08 09:41:01 1331 11 MERGE 3.1 2004/01/08 09:44:54 11 11 MERGE 3.1 2004/01/08 09:45:48 11 11 CALIB 11.3 2004/01/08 10:01:37 11 11 CALIB 11.3 2004/01/12 09:18:10 11 11 CLEAN 4.5 2004/01/12 09:30:48 ? ? REVERSE 2.0 2004/01/12 09:31:48 11 11 REMOVECH 6.0 2004/01/12 09:33:55 11 11 HDREDIT2 1.8 2004/01/12 09:42:46 ? ? SORT 3.4.1 2004/01/30 13:13:49 11 11 MERGE 3.1 2004/01/30 13:21:00 11 11 SORT 3.4.1 2004/01/30 13:47:40 11 11 CLEAN 4.5 2004/01/30 13:47:49 11 11 HDREDIT2 1.9 2004/01/30 13:55:23 ? ? CALIB 11.3 2004/01/30 14:20:33 11 11 HDREDIT2 1.9 2004/01/30 14:27:32 ? ? CALIB 11.4 2004/02/17 13:55:58 11 11 REMOVECH 6.0 2004/10/18 15:47:46 11 11 SORT 3.4.1 2004/10/18 16:01:46 11 11 MERGE 3.2 2004/10/18 16:14:35 11 11 SORT 3.4.1 2004/10/18 16:19:40 11 11 CHANGE_FLAGS 1.0 2013/07/16 11:47:34 11 11 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:33 11 11 CHANGE_FLAGS 2.0 2014/11/20 09:54:08 11 11 SORT 3.6 2016/11/29 13:19:53 11 11 MERGE 3.5 2016/12/14 13:29:30 11 11 SORT 3.6 2018/05/30 16:42:29 11 11 $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\2003-41\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\2003-41\hydro\2003-41-0020.samavg Secondary file: Q:\Cruise_Data\2003-41\hydro\2003-41-0020.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\2003-41\hydro\2003-41-0020.mrg1 Secondary file: Q:\Cruise_Data\2003-41\hydro\2003-41-0020.add Comments from secondary file: Q:\Cruise_Data\2003-41\hydro\2003-41-0020.add --------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-41\hydro\2003-41-RECAL1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2890000E-01 0.1173100E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-41\hydro\2003-41-RECAL2.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.5030000E-01 0.1000000E-03 Pressure 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 Altimeter Descent_Rate Status:Pump Salinity:T1:C1 Flag -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -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:\Cruise_Data\2003-41\Nuts\2003-41-0020.srt_che Secondary file: H:\Cruise_Data\2003-41\Nuts\2003-41-0020.srt_nut Comments from secondary file: H:\Cruise_Data\2003-41\Nuts\2003-41-0020.srt_nut ------------------------------------------------ -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. - Remove Sea-Bird comments from the header. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-41\DOC\2003-41-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Transmissivity %/metre 10 -0.2300000E+01 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-41\2003-41-RECAL4.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 11 0.5030000E-01 -0.1000000E-03 Pressure -The following CHANNEL(S) were removed from file. Silicate Flag:Silicate Phosphate Flag:Phosphate -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -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: Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\Data Processing\2003-41\2003-41-0020.srt_rem Secondary file: H:\Data Processing\2003-41\2003-41-0020.srt_nut Comments from secondary file: H:\Data Processing\2003-41\2003-41-0020.srt_nut ----------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -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 13:29:30 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\2003-41-0020.chesort Secondary file: C:\DATA\Debby\2003-41-0020.dic -SORT parameters: 2018/05/30 16:42:29 Sorted in ascending order of channel Pressure -CLEAN functions: 2018/05/30 16:42:51 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 16:43:01 20 Change character data from " " to "0" -HEADER EDITS: 2018/05/30 16:54:42 Applied edit header: P:\Cruise_Data_Processing\Ianson-carbon\2003-41\DOC\2003-41-hdr.txt Channel 1: Sample_Number [n/a] Pad: -99 ==> -9 Channel 4: Transmissivity [%/metre] Format: F7.2 ==> F6.1 Channel 9: Number_of_bin_records [n/a] Pad: -99 ==> blank Channel 22: Alkalinity:Total [umol/kg] Format: F8.2 ==> F7.1 $END *COMMENTS 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 --------------------------------------------------------------------------------- January 30, 2004: Error in transmissivity offset corrected using 2003-41-recal3.ccf. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.289E-01 1.1731) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.503E-01 0.1E-03) Transmissivity %/metre 10 -99 () (-2.3 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (0.503E-01 -0.1E-03) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- ---7---- 8- -9-- ---10--- - ---12-- - --14- - --16- - --18-- - ---20-- 21 --22-- 23 !Samp Pressu Temperat Trans Fluores Oxygen Salinity Bo Numb Salinity F Oxygen: F Nitra F Silic F Phosph F Carbon: Fl Alkali Fl !le_ re ure: missi cence: : :T0:C0 tt er_o :Bottle l Dissolv l te_ l ate l ate l Dissolv ag nity: ag !Numb Primary vity URU: Dissol ~u ~bin ~ ed ~ plus_ ~ ~ ~ ed: ~g Total ~T !er Seapoin ved: mb _rec l e Nitri t t t Inorgan an ot ! t SBE er ords e d te e e e ic ic al !---- ------ -------- ----- ------- ------ -------- -- ---- -------- - ------- - ----- - ----- - ------ - ------- -- ------ -- *END OF HEADER 46 1.9 8.5841 41.7 1.030 6.13 30.9605 11 121 -99.0000 0 6.152 0 19.2 0 34.3 0 1.84 0 2009.42 0 2109.8 0 45 12.4 8.6545 42.7 0.901 5.86 31.0640 10 121 -99.0000 0 6.066 0 21.5 0 36.7 0 1.89 0 -99.00 0 -99.0 0 44 22.6 8.6578 44.8 0.802 5.69 31.1668 9 121 -99.0000 0 5.842 0 22.2 0 38.7 0 2.03 0 2033.77 0 2153.2 0 43 32.5 8.5322 46.9 0.564 5.23 31.3843 8 121 -99.0000 0 5.517 0 25.9 0 43.3 0 2.20 0 -99.00 0 -99.0 0 42 51.9 8.3407 45.8 0.332 4.60 31.6772 7 121 -99.0000 0 4.644 0 19.2 3 36.5 3 2.44 0 -99.00 0 -99.0 0 41 77.0 8.3166 48.0 0.285 4.42 31.8683 6 121 -99.0000 0 4.540 0 29.0 0 47.7 0 2.04 3 2107.86 0 2148.1 0 40 102.6 8.3257 48.4 0.237 4.06 32.1587 5 121 -99.0000 0 4.180 0 27.6 0 45.4 0 2.40 0 -99.00 0 -99.0 0 39 127.8 8.1913 46.4 0.163 3.36 32.7234 4 120 -99.0000 0 3.365 0 28.5 0 44.1 0 2.40 0 -99.00 0 -99.0 0 38 152.6 7.7002 37.0 0.127 2.52 33.5053 3 121 -99.0000 0 2.530 0 30.2 0 44.9 0 2.47 0 2196.49 0 2235.5 0 37 177.8 7.6312 34.9 0.122 2.41 33.6114 2 121 33.6115 0 2.603 0 30.4 0 45.5 0 2.49 0 -99.00 0 -99.0 0 36 183.0 7.6302 34.7 0.112 2.41 33.6133 1 120 33.6125 0 2.408 0 29.8 0 44.0 0 2.47 0 2207.79 0 2258.9 0