*2018/07/06 08:54:26.73 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2003/09/05 05:13:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 143 159 2 Pressure decibar 1.5 372.3 3 Temperature:Primary 'deg C (ITS90)' 9.4345 17.5495 4 Transmissivity %/metre 31.2 55 5 Fluorescence:URU:Seapoint mg/m^3 0.98E-01 3.779 6 Bottle_Number n/a 1 17 7 Salinity:T0:C0 PSS-78 26.4859 31.3341 8 Number_of_bin_records n/a 118 121 9 Oxygen:Dissolved mL/L -99 6.734 10 Flag:Oxygen:Dissolved n/a 11 Nitrate_plus_Nitrite umol/L 2.6 29.3 12 Flag:Nitrate_plus_Nitrite n/a 13 Silicate umol/L 35 58.2 14 Flag:Silicate n/a 15 Phosphate umol/L 0.77 2.73 16 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 ' ' 3 I I 0 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 5 I I 0 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 2 NQ C ' ' 11 -99 ' ' ' ' F6.1 R4 ' ' 12 -99 ' ' 2 NQ C ' ' 13 -99 ' ' ' ' F6.1 R4 ' ' 14 -99 ' ' 2 NQ C ' ' 15 -99 ' ' ' ' F7.2 R4 ' ' 16 -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 : 2003-29 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG -JdF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 39 EVENT NUMBER : 45 LATITUDE : 49 9.74000 N ! (deg min) LONGITUDE : 123 32.85000 W ! (deg min) WATER DEPTH : 376 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2278 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0045.fix --------------------------------------------- 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 2.6 2003/10/28 15:52:59 2057 2057 CLEAN 4.5 2003/10/28 16:05:30 ? ? ADDSAMP 3.4 2003/10/28 16:39:51 2057 2057 BINAVE 4.0.1 2003/10/28 16:48:20 2057 17 MERGE 3.1 2003/10/29 17:01:51 17 17 MERGE 3.1 2003/10/29 17:10:43 17 17 CLEAN 4.5 2003/10/31 13:29:02 ? ? REVERSE 2.0 2003/10/31 13:29:11 17 17 REMOVECH 6.0 2003/10/31 13:31:46 17 17 HDREDIT2 1.8 2003/10/31 15:32:55 ? ? REVERSE 2.0 2003/12/22 14:40:45 17 17 MERGE 3.1 2003/12/22 15:02:03 17 17 CLEAN 4.5 2003/12/22 15:16:34 17 17 REVERSE 2.0 2003/12/22 15:17:09 17 17 CHANGE_FLAGS 1.0 2013/07/16 11:47:28 17 17 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:01 17 17 CHANGE_FLAGS 2.0 2014/11/20 09:54:01 17 17 CLEAN 5.2.3 2018/07/06 08:54:26 ? ? $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\2003-29\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\2003-29\hydro\2003-29-0045.samavg Secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0045.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\2003-29\hydro\2003-29-0045.mrg1 Secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0045.fix Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0045.fix --------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' 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 Status:Pump Descent_Rate Salinity:T1:C1 Flag -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:\Data Processing\2003-29\2003-29-0045.rev_che Secondary file: H:\Data Processing\2003-29\2003-29-0045.rev_nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] - Delete Empty Channels: 2 deleted. -CLEAN functions: 2018/07/06 08:54:25 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2003-29\hydro\2003-29-0045.fix --------------------------------------------- False start of oxygen titration on sample 143. Started again, but oxygen sample questionable. Removed value was 2.859. Oxygen standards low for entire cruise. Comments about salinity samples sample #143 Salinity:Bottle=31.2598 - outlier in COMPARE by about 0.07psu. sample #144 Salinity:Bottle=31.1745 - outlier in COMPARE by about 0.15psu. 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. !-1-- --2--- ---3---- --4-- ---5--- 6- ---7---- -8-- ---9--- - --11- - --13- - --15-- - !Samp Pressu Temperat Trans Fluores Bo Salinity Numb Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: tt :T0:C0 er_o Dissolv l te_ l ate l ate l !Numb Primary vity URU: ~u ~bin ed ~ plus_ ~ ~ ~ !er Seapoin mb _rec e Nitri t t t ! t er ords d te e e e !---- ------ -------- ----- ------- -- -------- ---- ------- - ----- - ----- - ------ - *END OF HEADER 159 1.5 17.5495 31.2 2.648 17 26.4859 120 6.734 0 2.7 0 35.0 0 0.77 0 158 4.1 16.8161 35.3 3.188 16 27.5400 119 6.607 0 2.6 0 35.3 0 0.78 0 157 9.2 16.5843 33.7 3.779 15 27.6684 119 5.582 0 9.9 0 41.0 0 1.32 0 156 19.3 10.7757 54.0 0.237 14 29.3501 120 3.836 0 26.4 0 51.7 0 2.31 0 155 29.4 10.3278 54.3 0.147 13 29.5132 120 3.755 0 27.7 0 51.9 0 2.40 0 154 39.0 9.9678 55.0 0.144 12 29.6260 121 3.704 0 28.4 0 51.6 0 2.49 0 153 49.1 9.7068 54.9 0.130 11 29.7818 119 3.641 0 28.7 0 50.8 0 2.46 0 152 74.1 9.6750 54.0 0.111 10 30.1122 120 3.512 0 28.2 0 48.0 0 2.44 0 151 98.9 9.9521 51.8 0.102 9 30.4116 118 3.347 0 27.7 0 47.1 0 2.37 0 150 124.0 9.6321 51.7 0.098 8 30.7114 119 3.244 0 27.6 0 50.4 0 2.35 0 149 149.8 9.6430 48.6 0.102 7 30.9241 121 3.105 0 28.2 0 53.2 0 2.34 0 148 174.6 9.6479 47.2 0.122 6 30.9953 120 3.131 0 28.7 0 54.4 0 2.56 0 147 199.1 9.5939 45.6 0.117 5 31.0484 119 3.019 0 29.1 0 55.1 0 2.43 0 146 249.5 9.5641 43.5 0.122 4 31.1271 120 2.963 0 28.8 0 56.1 0 2.61 0 145 299.3 9.4786 44.2 0.109 3 31.2044 120 2.901 0 29.2 0 58.2 0 2.69 0 144 348.9 9.4345 36.2 0.129 2 31.3211 121 2.899 0 29.1 0 57.3 0 2.70 0 143 372.3 9.4392 32.1 0.134 1 31.3341 121 -99.000 4 29.3 0 56.9 0 2.73 0