*2018/05/31 15:37:26.19 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2010/08/06 17:15:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 46584566 NUMBER OF CHANNELS : 26 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 21 43 2 Bottle_Number n/a 2 24 3 Bottle:Firing_Sequence n/a 2 24 4 Pressure decibar 2.2 331.1 5 Depth:Nominal metres 0 332 6 Temperature:Primary 'deg C (ITS90)' 8.9597 17.7 7 Salinity:T0:C0 PSS-78 26.6 30.6627 8 Transmissivity %/metre 35.9 57.5 9 Fluorescence:URU:Seapoint mg/m^3 0.11 0.589 10 Oxygen:Dissolved:SBE mL/L 2.77 3.91 11 Oxygen:Dissolved:SBE umol/kg 120.7 167.2 12 Salinity:Bottle PSS-78 26.6774 30.6644 13 Flag:Salinity:Bottle n/a 14 Oxygen:Dissolved mL/L 2.958 7.183 15 Flag:Oxygen:Dissolved n/a 16 Nitrate_plus_Nitrite umol/L 0.4 31.1 17 Flag:Nitrate_plus_Nitrite n/a 18 Silicate umol/L 19.2 81.4 19 Flag:Silicate n/a 20 Phosphate umol/L 0.3 2.87 21 Flag:Phosphate n/a 22 Number_of_bin_records n/a -99 241 23 Carbon:Dissolved:Inorganic umol/kg 2043.7 2130.2 24 Flag:Carbon:Dissolved:Inorganic n/a 25 Alkalinity:Total umol/kg 2055.12 2240.05 26 Flag:Alkalinity:Total n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9 ' ' 5 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 3 I I 0 4 -99 ' ' 7 F ' ' 1 5 ' ' ' ' 6 F ' ' 0 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 9 F R4 4 13 0 ' ' 3 NQ C ' ' 14 -99 ' ' 8 F R4 3 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 0 ' ' 3 NQ C ' ' 18 -99 ' ' 6 F R4 1 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 0 ' ' 3 NQ C ' ' 22 ' ' ' ' 5 I I 0 23 -99 ' ' 8 F R4 2 24 0 ' ' 3 NQ C ' ' 25 -99 ' ' 7 F R4 1 26 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Problem encountered. See header notes for details. 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 : 2010-57 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG Moorings SCIENTIST : Johannessen S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : SOGN EVENT NUMBER : 11 LATITUDE : 49 50.16000 N ! (deg min) LONGITUDE : 124 52.00000 W ! (deg min) WATER DEPTH : 335 ALTIMETER (M) : 1.88 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 3.4 2011/05/12 11:09:10 12 12 ADDCHANS 1.2 2011/05/12 11:14:00 ? ? CLEAN 5.0.2 2011/05/12 11:26:13 12 12 CALIB 11.7 2011/05/12 15:33:26 12 12 SORT 3.5 2011/05/12 16:40:15 12 12 REMOVECH 8.0 2011/05/12 16:42:58 12 12 CHGUNITS 3.0 2011/05/12 16:43:51 12 12 REORDER 1.3 2011/05/12 16:56:24 ? ? CLEAN 5.0.2 2011/05/12 17:27:36 12 12 HDREDIT2 2.5.1 2011/05/13 09:28:31 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:12 12 12 CHANGE_FLAGS 2.0 2014/11/20 09:57:27 12 12 SORT 3.6 2016/11/29 13:19:53 12 12 MERGE 3.5 2016/12/14 13:29:31 12 12 SORT 3.6 2018/05/31 10:01:19 12 12 CLEAN 5.2.3 2018/05/31 10:01:50 12 12 CLEAN 5.2.3 2018/05/31 10:02:01 12 12 HDREDIT2 3.1.1 2018/05/31 15:37:26 ? ? $END $REMARKS -The following MERGE parameters were used: 2011/05/12 11:09:10 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: Pressure, Temperature:Primary, Temperature:Secondary, Conductivity:Primary, Conductivity:Secondary, Transmissivity, Fluorescence:Seapoint, Oxygen:Voltage:SBE, Status:Pump, Bottle_Number, Bottle:Position, Salinity:T0:C0, Salinity:T1:C1, Oxygen:Dissolved:SBE, Flag, Number_of_bin_records Primary file : Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.mrgcln1 Secondary file: Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.samavg Comments from secondary file: Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.samavg ---------------------------------------------------------------------- -CLEAN functions: 2011/05/11 17:07:34 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-57\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. -CLEAN functions: 2011/05/12 11:26:12 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -CALIB parameters: 2011/05/12 15:33:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-57\Processing\doc\2010-57-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 27 Oxygen:Dissolved:SBE mL/L 10 0.2590000E-01 0.1037800E+01 -SORT parameters: 2011/05/12 16:40:15 Sorted in ascending order of channel Depth:Nominal -REMOVECH 2011/05/12 16:42:58 The following CHANNEL(S) were removed: Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Bottle_Number:2nd Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CLEAN functions: 2011/05/12 17:27:36 20 Reset #RECS, MIN & MAX values in header. -HEADER EDITS: 2011/05/13 09:28:31 Applied edit header: Q:\Cruise_Data_Processing\2010-57\Processing\doc\2010-57-HDR-bot.TXT Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Units: ==> n/a Format: I5 ==> I3 Channel 3: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 8: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Units: ==> n/a Format: I5 ==> I3 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Sample_Number [n/a] Units: ==> n/a Channel 14: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 10: Oxygen:Dissolved:SBE [umol/kg] Format: F6.2 ==> F6.1 Channel 4: Depth:Nominal [metres] Units: ==> metres Format: I5 ==> F6.0 -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 13:29:31 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\2010-57-0011.chesort Secondary file: C:\DATA\Debby\2010-57-0011.dic -SORT parameters: 2018/05/31 10:01:19 Sorted in ascending order of channel Pressure -CLEAN functions: 2018/05/31 10:01:50 Reset #RECS, MIN & MAX values in header. Change character data from "2" to "0" Delete Empty Channels: 2 deleted. -CLEAN functions: 2018/05/31 10:02:01 Change character data from " " to "0" -HEADER EDITS: 2018/05/31 15:37:26 Applied edit header: P:\Cruise_Data_Processing\Ianson-carbon\2010-57\Processing\2010-57-hdr.txt Channel 1: Sample_Number [n/a] Pad: -99 ==> -9 Channel 24: Flag:Carbon:Dissolved:Inorganic [n/a] Units: ==> n/a Channel 25: Alkalinity:Total [umol/kg] Format: F8.2 ==> F7.1 Channel 26: Flag:Alkalinity:Total [n/a] Units: ==> n/a $END *COMMENTS Comments from secondary file: Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.sal ------------------------------------------------------------------- Sample_Number 37: SAL: 3 readings but looks stable Sample_Number 43: SAL: Duplicates differ by 0.056 (Flagged 3 by analyst) Comments from secondary file: Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.add ------------------------------------------------------------------- Sample_Number 41: DO: bubble in sample (Flagged 4 by analyst) Sample_Number 43: DO: duplicate not used had bubble Comments from secondary file: Q:\Cruise_Data_Processing\2010-57\Processing\hydro\2010-57-0011.nut ------------------------------------------------------------------- Sample_Number 23: Nuts: bad dup sil, average value Sample_Number 33: Nuts: bad dups, average value (Flagged 3 by analyst) *************************************************************************** NOTE - PROBLEM WITH CTD DATA: November 4, 2013 Samples 33-43: ALL: CTD temperature and CTD salinity data for bottles from the surface to 50m were estimated based on downcast data because the upcast data were heavily corrupted. The pressures were estimated from the nominal bottle depths. In some cases quality flags had also been assigned by analysts, check the individual comments for those details. *************************************************************************** Analysis methods: ----------------- Oxygen samples were analyzed at sea using an automated Winkler titration system with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). The titration system consists of a Brinkmann 665 Dosimat, a UV light source and a UV detector with a 365nm filter custom built by Scripps Institution of Oceanography. For details including a duplicate analysis, see document 2010-57oxy*.xlsx. Salinity samples were collected in glass bottles and analyzed at IOS on a Guildline model 8400B Autosal standardized with IAPSO standard seawater. See file 2010-57-sal.xls for analysis output. For information on precision see 2010-57-sal-duplicates.xls. Nutrient samples were collected in plastic tubes and analyzed frozen at IOS using an Astoria autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). For full data and details on nutrient duplicates and precision see file QF2010-57nuts*.xls. 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. Culberson C.H. (1991) Dissolved oxygen. In WOCE Operations Manual. Volume 3: The Observational Program. Section 3.1: WOCE Hydrographic Program. Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1 / WOCE Report No. 68/91. 3. 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. 4. 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. 5. 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 ----------------------------------------------------------------------------------- Fluorescence and Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on the processing see processing report: 2010-57-proc.doc. Recalibration of 2010-57 SBE Dissolved Oxygen was based on the results of 2010-19 because there were insufficient calibration samples from this cruise. THere are insufficient data to estimate SBE DO precision. For cast #11 upcast CTD data above 75db were heavily corrupted. Downcast data were not affected and are available in file 2010-57-0011.CTD. See note above for samples #33-43 to see how CTD data were estimated. For details see the processing report 2010-57-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.259E-01 1.0378) $END !-1-- 2- 3- --4--- --5-- ---6---- ---7---- --8-- ---9--- --10-- --11- ---12--- 13 ---14-- 15 --16- 17 --18- 19 --20-- 21 -22- ---23-- 24 --25-- 26 !Samp Bo Bo Pressu Depth Temperat Salinity Trans Fluores Oxygen Oxyge Salinity Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Numb Carbon: Fl Alkali Fl !le_ tt tt re : ure: :T0:C0 missi cence: : n: :Bottle ag Dissolv ag te_ ag ate ag ate ag er_o Dissolv ag nity: ag !Numb ~u ~u Nomin Primary vity URU: Dissol Disso ~o ed ~o plus_ ~t ~i ~p ~bin ed: ~g Total ~T !er mb en al Seapoin ved: lved: tt lv Nitri ri ca ha _rec Inorgan an ot ! er ce t SBE SBE le ed te te te te ords ic ic al !---- -- -- ------ ----- -------- -------- ----- ------- ------ ----- -------- -- ------- -- ----- -- ----- -- ------ -- ---- ------- -- ------ -- *END OF HEADER 43 24 24 2.2 0. 17.7000 26.6000 -99.0 -99.000 -99.00 -99.0 26.6774 16 7.183 1 0.4 16 25.1 16 0.30 16 -99 -99.00 0 -99.0 0 41 22 22 5.0 5. 14.4000 27.8000 -99.0 -99.000 -99.00 -99.0 -99.0000 1 6.339 1 8.2 16 19.2 16 1.10 16 -99 -99.00 0 -99.0 0 39 20 20 10.0 10. 12.0000 28.6000 -99.0 -99.000 -99.00 -99.0 -99.0000 1 5.673 1 12.1 16 20.2 16 1.44 16 -99 -99.00 0 -99.0 0 37 18 18 15.0 15. 11.3000 28.8000 -99.0 -99.000 -99.00 -99.0 29.0393 1 5.062 1 17.6 16 27.4 16 1.83 16 -99 -99.00 0 -99.0 0 35 16 16 25.0 25. 10.0000 29.1000 -99.0 -99.000 -99.00 -99.0 -99.0000 1 4.705 1 24.9 16 47.4 16 2.26 16 -99 -99.00 0 -99.0 0 33 14 14 50.0 50. 10.1000 29.5000 -99.0 -99.000 -99.00 -99.0 29.5055 1 4.643 1 22.2 16 40.0 16 2.12 16 -99 -99.00 0 -99.0 0 31 12 12 75.6 75. 9.0109 29.8770 54.8 0.589 3.86 -99.0 -99.0000 0 4.003 0 29.2 6 50.7 6 2.46 6 -99 2043.70 0 2055.1 0 29 10 10 100.5 100. 9.0027 30.1469 57.5 0.135 3.83 167.2 30.1461 0 4.050 0 30.0 6 49.3 6 2.47 6 241 2056.15 0 2240.1 3 27 8 8 150.0 150. 9.0316 30.4409 56.5 0.114 3.91 -99.0 -99.0000 0 4.021 0 28.4 6 52.4 6 2.42 6 241 2068.28 0 2085.2 0 25 6 6 200.5 200. 8.9597 30.5561 54.8 0.114 3.66 159.4 30.5580 0 3.995 0 29.2 6 60.6 6 2.53 6 241 2082.94 0 2104.1 0 23 4 4 250.2 250. 8.9700 30.6126 54.5 0.110 3.37 -99.0 -99.0000 0 3.582 0 29.1 6 64.7 36 2.55 6 241 2102.77 0 2101.5 0 21 2 2 331.1 332. 8.9954 30.6627 35.9 0.116 2.77 120.7 30.6644 0 2.958 0 31.1 6 81.4 6 2.87 6 241 2130.20 0 2097.8 3