*2024/04/12 13:29:31.80 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2002/04/18 21:48:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 10 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 145 154 2 Pressure decibar 1.6 154.4 3 Temperature:Primary 'deg C (ITS90)' 7.9655 9.1004 4 Transmissivity %/metre 25 56.8 5 PAR uE/m^2/sec 0.8 1017.4 6 Bottle_Number n/a 1 10 7 Salinity:T0:C0 PSS-78 19.1035 27.5967 8 Oxygen:Dissolved mL/L 1.377 6.914 9 Flag:Oxygen:Dissolved n/a 10 Nitrate_plus_Nitrite umol/L 10.3 22.7 11 Flag:Nitrate_plus_Nitrite n/a 12 Silicate umol/L 22.6 54.5 13 Flag:Silicate n/a 14 Phosphate umol/L 0.81 3.37 15 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 ' ' 7 F ' ' 1 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 3 I I ' ' 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 2 NQ C ' ' 10 -99 ' ' 6 F R4 1 11 -99 ' ' 2 NQ C ' ' 12 -99 ' ' 6 F R4 1 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 7 F R4 2 15 -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 : 2002-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Paleoclimate and Oceanography SCIENTIST : Thomson R.E. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Seymour/Belize Inlets STATION : FRS0 EVENT NUMBER : 21 LATITUDE : 51 3.80000 N ! (deg min) LONGITUDE : 126 44.60000 W ! (deg min) WATER DEPTH : 159 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 1729 pressure ' ' 77511 temperature:secondary ' ' 2968 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 irradiance ' ' 4601 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.25A Comments from secondary file: D:\Data\2002\2002-10\2002-10-0021.oxy ------------------------------------------------------------------- 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 2.2 2002/10/19 13:37:43 1210 1210 BINAVE 4.0.1 2002/10/28 09:59:00 1210 10 REMOVECH 6.0 2002/10/28 11:05:11 10 10 REORDER 1.2.1 2002/10/28 11:05:57 ? ? HDREDIT2 1.5 2002/10/28 11:06:33 ? ? ADDSAMP 3.2 2002/10/28 16:45:38 10 10 MERGE 2.8 2002/10/28 16:53:14 10 10 MERGE 2.8 2002/10/28 16:54:36 10 10 CLEAN 3.9 2002/10/29 09:25:39 10 10 ADDCHANS 1.0 2002/10/29 09:27:00 ? ? MERGE 2.8 2003/03/27 15:06:59 10 10 REMOVECH 6.0 2003/03/29 13:56:42 10 10 ADDCHANS 1.0 2003/03/29 13:57:59 ? ? HDREDIT2 1.51 2003/03/29 14:04:07 ? ? SORT 3.4.1 2004/04/14 16:25:24 10 10 HDREDIT2 2.1 2004/05/26 13:35:10 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:28:48 10 10 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:25:48 10 10 CHANGE_FLAGS 2.0 2014/11/20 09:53:18 10 10 CLEAN 5.3 2024/04/12 13:17:25 10 10 CLEAN 5.3 2024/04/12 13:19:52 10 10 CLEAN 5.3 2024/04/12 13:22:06 10 10 HDREDIT2 3.2 2024/04/12 13:29:31 ? ? $END $REMARKS -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 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 CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Chlorophyll:Fluorescence:Seapoint Oxygen:Dissolved:SBE Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Data\2002\2002-10\numbers.csv Bottle Channel Name: Bottle_Number -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: Pressure, Temperature:Primary, Transmissivity, PAR, Bottle_Number, Salinity:T0:C0 Secondary Channels to Include: Oxygen:Dissolved Primary file : D:\Data\2002\2002-10\2002-10-0021.sam Secondary file: D:\Data\2002\2002-10\2002-10-0021.oxy Comments from secondary file: D:\Data\2002\2002-10\2002-10-0021.oxy ------------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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: Pressure, Temperature:Primary, Transmissivity, PAR, Bottle_Number, Salinity:T0:C0, Oxygen:Dissolved Secondary Channels to Include: Salinity:bottle Primary file : D:\Data\2002\2002-10\2002-10-0021.mrg Secondary file: D:\Data\2002\2002-10\2002-10-0021.sal CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Remove Sea-Bird comments from the header. -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: Pressure, Temperature:Primary, Transmissivity, PAR, Bottle_Number, Salinity:T0:C0, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:bottle, Flag:Salinity:Bottle Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate Primary file : D:\Data\2002\2002-10\2002-10-0021.che Secondary file: D:\Data\2002\2002-10\2002-10-0021.ios -The following CHANNEL(S) were removed from file. Flag:Nitrate_plus_Nitrite Flag:Silicate -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -CLEAN functions: 2024/04/12 13:17:25 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/12 13:19:52 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/12 13:22:06 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Oxygen:Dissolved [mL/L] where channel Oxygen:Dissolved [mL/L] is in the range -99.99 to -99.99 0 data records in pad range. Set header Start and End times from the data. *FAILED* -HEADER EDITS: 2024/04/12 13:29:31 Channel 10: Nitrate_plus_Nitrite [umol/L] Format: f6.1 ==> F6.1 Channel 12: Silicate [umol/L] Format: f6.1 ==> F6.1 Channel 14: Phosphate [umol/L] Format: f7.2 ==> F7.2 $END *COMMENTS 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 --10- - --12- - --14-- - !Samp Pressu Temperat Transm PAR Bo Salinity Oxygen: F Nitra F Silic F Phosph F !le_ re ure: issivi tt :T0:C0 Dissolv l te_ l ate l ate l !Numb Primary ty ~u ed ~ plus_ ~ ~ ~ !er mb e Nitri t t t ! er d te e e e !---- ------ -------- ------ ------ -- -------- ------- - ----- - ----- - ------ - *END OF HEADER 154 1.6 9.1004 25.0 1017.4 10 19.1035 6.914 0 10.3 0 22.6 0 0.81 0 153 10.2 8.2028 53.4 11.1 9 26.1437 5.058 0 18.9 0 34.7 0 1.07 0 152 20.3 8.1503 55.8 1.4 8 26.6705 4.545 0 19.9 0 34.8 0 1.97 0 151 30.0 8.0683 56.0 0.9 7 26.9222 4.179 0 21.4 0 39.4 0 2.13 0 150 50.0 7.9655 56.3 0.8 6 27.0660 4.624 0 20.3 0 39.1 0 2.26 0 149 75.2 8.1545 56.1 0.8 5 27.2533 2.923 0 21.7 0 44.1 0 2.18 0 148 99.9 8.3550 56.8 0.8 4 27.5355 1.377 0 22.7 0 32.3 0 2.71 0 147 125.1 8.3762 56.8 0.8 3 27.5695 1.537 0 21.5 0 53.0 0 3.37 0 146 150.2 8.4009 56.6 0.8 2 27.5944 1.417 0 19.7 0 54.5 0 3.28 0 145 154.4 8.4029 55.7 0.8 1 27.5967 1.421 0 18.2 0 50.6 0 3.28 0