*2013/12/16 15:32:00.77 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/04/22 01:00:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6 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 176 181 2 Pressure decibar 1.5 49.9 3 Temperature:Secondary 'deg C (ITS90)' 9.2638 12.0783 4 Transmissivity %/metre 26.4 54 5 Oxygen:Dissolved:SBE mL/L 4.83 8.36 6 Fluorescence:URU:Seapoint mg/m^3 0.165 3.001 7 Salinity:T1:C1 PSS-78 5.7224 26.8153 8 Bottle_Number n/a 1 6 9 Number_of_bin_records n/a 121 121 10 Salinity:Bottle PSS-78 26.7141 26.7141 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 5.074 8.235 13 Flag:Oxygen:Dissolved newunits 14 Oxygen:Dissolved:SBE umol/kg 211.3 371.8 15 Nitrate_plus_Nitrite umol/L 0.5 13.9 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 14.1 33.2 18 Flag:Silicate n/a 19 Phosphate umol/L 0.7E-01 1.61 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 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99.99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' 6 F ' ' 1 15 -99 ' ' ' ' F6.1 R4 ' ' 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F6.1 R4 ' ' 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' ' ' F7.2 R4 ' ' 20 0 ' ' 2 NQ C ' ' $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 : 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 : CL 04 EVENT NUMBER : 35 LATITUDE : 49 10.68000 N ! (deg min) LONGITUDE : 125 40.80000 W ! (deg min) ALTIMETER (M) : 8.77 ! 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\2005-07-0035.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 11:57:57 726 726 CLEAN 4.8 2005/07/15 11:58:24 726 726 ADDSAMP 3.4 2005/07/15 12:52:27 726 726 BINAVE 4.1 2005/07/15 12:53:30 726 6 MERGE 3.3 2005/07/29 11:14:56 6 6 MERGE 3.3 2005/07/29 12:47:55 6 6 CALIB 11.5 2005/08/02 10:04:33 6 6 CALIB 11.5 2005/08/02 11:00:21 6 6 CLEAN 4.8 2005/08/02 11:01:15 ? ? SORT 3.5 2005/08/02 13:45:41 6 6 REMOVECH 7.0 2005/08/02 13:47:21 6 6 HDREDIT2 2.5 2005/08/02 13:56:55 ? ? CHGUNITS 2.1 2005/08/09 10:12:05 6 6 HDREDIT2 2.5 2005/08/17 09:48:44 ? ? MERGE 3.3 2005/10/31 11:43:17 6 6 HDREDIT2 2.5 2005/10/31 11:52:31 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:01 6 6 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:00 6 6 $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\2005-07-0035.samavg Secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0035.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\2005-07-0035.mrg1 Secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0035.add Comments from secondary file: Q:\Cruise_Data\2005-07\CTD\hydro\2005-07-0035.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 13:45:41 Sorted in ascending order of channel Pressure -REMOVECH 2005/08/02 13:47:21 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 13:56:55 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 09:48:44 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 2005/10/31 11:43: 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\2005-07-0035.che Secondary file: H:\Data Processing\2005\2005-07\Nuts\2005-07-0035.ios -HEADER EDITS: 2005/10/31 11:52:31 Applied edit header: H:\Data Processing\2005\2005-07\Nuts\Header_nuts.txt $END *COMMENTS Comments from secondary file: H:\Data Processing\2005\2005-07\Nuts\2005-07-0035.ios ----------------------------------------------------- Sample_Number 181: PO4 seems very low 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 181 1.5 12.0783 26.4 8.36 3.001 5.7224 6 121 -99.0000 8.235 371.8 0.5 14.1 0.07 4 180 5.0 9.4293 51.2 6.07 1.110 21.9458 5 121 -99.0000 6.093 266.5 8.0 21.1 1.00 179 10.1 9.2946 54.0 5.72 0.322 24.3576 4 121 -99.0000 5.802 250.7 10.1 24.1 1.14 178 20.0 9.2638 53.7 5.40 0.215 25.4009 3 121 -99.0000 5.604 236.4 11.9 26.3 1.28 177 30.0 9.2993 52.3 4.88 0.204 26.1194 2 121 -99.0000 5.074 213.6 13.9 31.7 1.53 176 49.9 9.6532 51.2 4.83 0.165 26.8153 1 121 26.7141 5.085 211.3 13.9 33.2 1.61