*2018/07/06 08:58:54.29 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/04/18 16:07:49.000 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 : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 246 252 2 Pressure decibar 1.7 125.8 3 Temperature:Primary 'deg C (ITS90)' 7.7783 11.359 4 Transmissivity %/metre 29.3 53 5 Fluorescence:URU:Seapoint mg/m^3 0.283 4.988 6 Oxygen:Dissolved:SBE mL/L 0.8E-01 10.83 7 Salinity:T0:C0 PSS-78 25.8823 29.0853 8 Bottle_Number n/a 1 8 9 Number_of_bin_records n/a 90 117 10 Salinity:Bottle PSS-78 29.0744 29.0824 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 0.87E-01 8.91 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 3.3 27.5 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 6.8 97.4 17 Flag:Silicate n/a 18 Phosphate umol/L 0.55 6.38 19 Flag:Phosphate n/a $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 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 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 ' ' ' ' F6.1 R4 ' ' 15 -99 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 -99 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F7.2 R4 ' ' 19 -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). -------------------------------------------------------------------------------------- The date of the transmissometer calibration is incorrect in the SeaBird header; calibration was done on 07-April 2004. -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2004-11 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : B.C.Inlets SCIENTIST : Spear D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : B.C. Inlets STATION : NS3 EVENT NUMBER : 34 LATITUDE : 51 5.22000 N ! (deg min) LONGITUDE : 127 13.82000 W ! (deg min) WATER DEPTH : 130 ALTIMETER (M) : 1.49 ! 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 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 2173 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0615 transmissometer:primary ' ' 498DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0034.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 2004/05/10 12:58:58 968 968 CLEAN 4.6.1 2004/05/10 13:00:29 ? ? ADDSAMP 3.4 2004/05/11 13:18:29 968 968 BINAVE 4.0.1 2004/05/11 13:19:50 968 8 MERGE 3.1 2004/05/13 11:59:39 8 8 MERGE 3.1 2004/05/13 12:00:03 8 8 CALIB 11.4 2004/05/20 13:17:52 7 7 CLEAN 4.6.2 2004/05/20 13:27:22 ? ? SORT 3.4.1 2004/05/20 13:31:53 7 7 REMOVECH 6.0 2004/05/20 13:32:37 7 7 HDREDIT2 2.0 2004/05/20 14:20:39 ? ? HDREDIT2 2.1 2004/06/03 09:51:36 ? ? SORT 3.5 2004/10/26 11:21:07 7 7 MERGE 3.3 2004/10/26 11:21:24 7 7 HDREDIT2 2.3 2004/10/26 11:56:25 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:47:44 7 7 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:33 7 7 CHANGE_FLAGS 2.0 2014/11/20 09:54:20 7 7 CLEAN 5.2.3 2018/07/06 08:58:54 ? ? $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\2004-11\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: 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\2004-11\CTD\hydro\2004-11-0034.samavg Secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0034.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\2004-11\CTD\hydro\2004-11-0034.mrg1 Secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0034.add Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0034.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\2004-11\ctd\doc\2004-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1680000E-01 0.1021200E+01 CLEAN functions: - Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T1:C1 Flag -SORT parameters: 2004/10/26 11:21:07 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2004/10/26 11:21:22 2004/10/26 11:21: 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\2004\2004-11\2004-11-0034.srt_che Secondary file: H:\Data Processing\2004\2004-11\2004-11-0034.nut -HEADER EDITS: 2004/10/26 11:56:25 Applied edit header: H:\Data Processing\2004\2004-11\sal_oxy_frozen_nut_analysi -CLEAN functions: 2018/07/06 08:58:53 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0034.sal ------------------------------------------------- Samples 246 and 247: There is no record of salinity sampling on the rosette log sheet. The bottle salinity for sample #246 is lower than the CTD value by 0.01psu and that for #247 is higher by 0.009psu. Since the sampling was from 100 and 125db this is not considered evidence of error. Comments from secondary file: H:\Data Processing\2004\2004-11\2004-11-0034.nut ------------------------------------------------ Sample_Number 248: Anoxic, no nitrate Sample_Number 247: Anoxic, no nitrate Sample_Number 246: "Anoxic 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). 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 () (-0.168E-01 1.0212) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- ---7---- 8- -9-- ---10--- - ---12-- - --14- - --16- - --18-- - !Samp Pressu Temperat Trans Fluores Oxygen Salinity Bo Numb Salinity F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : :T0:C0 tt er_o :Bottle l Dissolv l te_ l ate l ate l !Numb Primary vity URU: Dissol ~u ~bin ~ ed ~ plus_ ~ ~ ~ !er Seapoin ved: mb _rec l e Nitri t t t ! t SBE er ords e d te e e e !---- ------ -------- ----- ------- ------ -------- -- ---- -------- - ------- - ----- - ----- - ------ - *END OF HEADER 252 1.7 11.3590 29.3 2.826 10.83 25.8823 8 109 -99.0000 0 8.910 0 3.3 0 6.8 0 0.55 0 251 10.4 7.7783 40.6 4.988 4.80 28.1732 7 90 -99.0000 0 4.464 0 24.0 0 43.6 0 2.18 0 250 20.5 8.4513 45.7 2.277 2.59 28.7054 6 97 -99.0000 0 2.595 0 26.7 0 57.5 0 2.64 0 249 50.5 8.4760 51.0 0.672 1.87 28.8964 4 111 -99.0000 0 1.871 0 27.5 0 64.5 0 2.89 0 248 75.3 8.2819 53.0 0.453 0.49 29.0301 3 117 -99.0000 0 0.487 0 -99.0 9 80.4 0 3.88 0 247 100.5 8.1752 48.1 0.283 0.11 29.0738 2 113 29.0824 3 0.099 0 -99.0 9 92.2 0 5.53 0 246 125.8 8.1557 36.2 0.310 0.08 29.0853 1 104 29.0744 3 0.087 0 -99.0 9 97.4 0 6.38 4