*2018/07/06 08:49:50.00 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2005/04/19 21:14:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 20 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 35 41 2 Pressure decibar 2 64.1 3 Temperature:Secondary 'deg C (ITS90)' 8.7548 10.0243 4 Transmissivity %/metre 26.5 56.9 5 Oxygen:Dissolved:SBE mL/L -0.3E-01 7.89 6 Fluorescence:URU:Seapoint mg/m^3 0.125 2.228 7 Salinity:T1:C1 PSS-78 20.6747 32.4379 8 Bottle_Number n/a 1 7 9 Number_of_bin_records n/a 121 121 10 Salinity:Bottle PSS-78 32.3539 32.3539 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 0 7.989 13 Flag:Oxygen:Dissolved n/a 14 Oxygen:Dissolved:SBE umol/kg -1.3 346.8 15 Nitrate_plus_Nitrite umol/L 0 19.8 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 4.1 87.8 18 Flag:Silicate n/a 19 Phosphate umol/L 0.14 4.99 20 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I ' ' 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I ' ' 9 -99 ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 -99 ' ' 2 NQ C ' ' 12 -99 ' ' 8 F ' ' 3 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 6 F ' ' 1 15 -99 ' ' ' ' F6.1 R4 ' ' 16 -99 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F6.1 R4 ' ' 18 -99 ' ' 2 NQ C ' ' 19 -99 ' ' ' ' F7.2 R4 ' ' 20 -99 ' ' 2 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 : 2005-07 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : Multi-beam Survey, Paleoclimate SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Effingham Inlet / Barkley Sound STATION : EF 02 EVENT NUMBER : 13 LATITUDE : 49 4.99000 N ! (deg min) LONGITUDE : 125 10.30000 W ! (deg min) ALTIMETER (M) : 5.32 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 Comments from secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0013.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 2.9 2005/07/15 11:57:45 847 847 CLEAN 4.8 2005/07/15 11:58:06 847 847 ADDSAMP 3.4 2005/07/15 12:52:05 847 847 BINAVE 4.1 2005/07/15 12:53:21 847 7 MERGE 3.3 2005/07/29 11:14:55 7 7 MERGE 3.3 2005/07/29 12:47:54 7 7 CALIB 11.5 2005/08/02 10:04:31 7 7 CALIB 11.5 2005/08/02 11:00:20 7 7 CLEAN 4.8 2005/08/02 11:01:14 ? ? SORT 3.5 2005/08/02 13:45:40 7 7 REMOVECH 7.0 2005/08/02 13:47:20 7 7 HDREDIT2 2.5 2005/08/02 13:56:54 ? ? CHGUNITS 2.1 2005/08/09 10:12:04 7 7 HDREDIT2 2.5 2005/08/17 09:48:10 ? ? MERGE 3.3 2005/10/31 11:43:16 7 7 HDREDIT2 2.5 2005/10/31 11:52:30 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:00 7 7 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:00 7 7 HDREDIT2 2.6 2013/12/18 15:03:49 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:54:42 7 7 CLEAN 5.2.3 2018/07/06 08:49:50 ? ? $END $REMARKS -CLEAN functions: 2005/07/15 11:58:01 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2005-07\CTD\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: 2005/07/29 11:14:55 2005/07/29 11:14:55 2005/07/29 11:14: 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\2005-07\CTD\hydro\2005-07-0013.samavg Secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0013.sal -The following MERGE parameters were used: 2005/07/29 12:47:54 2005/07/29 12:47:54 2005/07/29 12:47: 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\2005-07\CTD\hydro\2005-07-0013.mrg1 Secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0013.add Comments from secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0013.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\2005-07\CTD\doc\2005-07-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.1800000E-01 0.1367000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-07\CTD\doc\2005-07-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.1880000E+00 0.1000000E+01 -CLEAN functions: 2005/08/02 11:01:14 20 Remove Sea-Bird comments from the header. -SORT parameters: 2005/08/02 13:45:40 Sorted in ascending order of channel Pressure -REMOVECH 2005/08/02 13:47:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] PAR:Reference [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/02 13:56:54 Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 10: Salinity:Bottle [PSS-78] Units: ==> PSS-78 -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/08/17 09:48:10 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt -The following MERGE parameters were used: 2005/10/31 11:43:16 2005/10/31 11:43:16 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\2005\2005-07\Nuts\2005-07-0013.che Secondary file: H:\Data Processing\2005\2005-07\Nuts\2005-07-0013.ios -HEADER EDITS: 2005/10/31 11:52:30 Applied edit header: H:\Data Processing\2005\2005-07\Nuts\Header_nuts.txt -HEADER EDITS: 2013/12/18 15:03:49 Channel 13: Flag:Oxygen:Dissolved [n/a] Units: newunits ==> n/a -CLEAN functions: 2018/07/06 08:49:49 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on a Guildline model 8400 Autosal Salinometer which is 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). 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 () (-0.18E-01 1.367) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.188 1) $END !-1-- --2--- ---3---- --4-- --5--- ---6--- ---7---- 8- -9-- ---10--- - ---12-- - --14- --15- - --17- - --19-- - !Samp Pressu Temperat Trans Oxygen Fluores Salinity Bo Numb Salinity F Oxygen: F Oxyge Nitra F Silic F Phosph F !le_ re ure: missi : cence: :T1:C1 tt er_o :Bottle l Dissolv l n: te_ l ate l ate l !Numb Secondar vity Dissol URU: ~u ~bin ~ ed ~ Disso plus_ ~ ~ ~ !er y ved: Seapoin mb _rec l e lved: Nitri t t t ! SBE t er ords e d SBE te e e e !---- ------ -------- ----- ------ ------- -------- -- ---- -------- - ------- - ----- ----- - ----- - ------ - *END OF HEADER 41 2.0 10.0243 26.5 7.89 1.333 20.6747 7 121 -99.0000 0 7.989 0 346.8 0.0 0 4.1 0 0.14 0 40 5.1 9.9820 43.9 7.25 2.228 29.0839 6 121 -99.0000 0 6.664 0 316.6 3.6 0 9.0 0 0.74 0 39 10.2 9.4333 52.8 6.04 0.811 30.1931 5 121 -99.0000 0 6.253 0 263.5 5.6 0 12.5 0 0.92 0 38 19.9 9.2424 56.2 5.79 0.303 30.4986 4 121 -99.0000 0 5.955 0 252.5 7.9 0 16.5 0 1.11 0 37 30.0 9.1107 56.9 5.30 0.169 30.7242 3 121 -99.0000 0 4.782 0 231.1 11.6 0 23.2 0 1.46 0 36 49.9 9.2401 51.3 0.99 0.166 31.7186 2 121 -99.0000 0 1.433 0 43.1 19.8 0 57.3 0 2.79 0 35 64.1 8.7548 50.9 -0.03 0.125 32.4379 1 121 32.3539 0 0.000 0 -1.3 1.9 0 87.8 0 4.99 0