*2024/04/12 14:08:30.51 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2002/05/24 23:27:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 316 333 2 Pressure decibar 1.3 662.3 3 Temperature:Primary 'deg C (ITS90)' 8.6353 13.759 4 Transmissivity %/metre 37.3 58.5 5 Fluorescence:URU:Seapoint mg/m^3 0.81E-01 4.105 6 Salinity:T0:C0 PSS-78 23.1616 31.1386 7 Bottle_Number n/a 1 18 8 Oxygen:Dissolved mL/L 2.355 7.935 9 Flag:Oxygen:Dissolved n/a 10 Salinity:Bottle PSS-78 31.1352 31.1374 11 Flag:Salinity:Bottle 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 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I ' ' 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 2 NQ C ' ' 10 -99 ' ' 9 F R4 4 11 -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 : 2002-11 AGENCY : IOS, Ocean Science and Productivity. Sidney, BC COUNTRY : Canada PROJECT : Circulation and Oceanography of Broughton Arch. SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago/Georgia Strait Inlets STATION : JE4 EVENT NUMBER : 26 LATITUDE : 49 49.45000 N ! (deg min) LONGITUDE : 123 54.24000 W ! (deg min) *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 5.24 Comments from secondary file: D:\Data\2002\2002-11\2002-11-0026.dox ------------------------------------------------------------------- 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 2002/10/22 09:58:33 2178 2178 BINAVE 4.0.1 2002/10/31 17:25:55 2178 18 REMOVECH 6.0 2002/11/05 13:18:48 18 18 REORDER 1.2.1 2002/11/05 13:19:25 ? ? HDREDIT2 1.5 2002/11/05 13:22:09 ? ? ADDSAMP 3.2 2002/11/21 15:50:22 18 18 MERGE 2.8 2002/11/21 15:59:31 18 18 MERGE 2.8 2002/11/21 16:00:19 18 18 MERGE 2.8 2002/11/21 16:01:13 18 18 MERGE 2.8 2002/11/22 11:03:54 18 18 ADDCHANS 1.0 2002/11/22 11:07:31 ? ? CLEAN 3.9 2002/11/22 11:45:36 18 18 HDREDIT2 1.5 2002/12/09 11:59:02 ? ? HDREDIT2 1.51 2003/01/06 16:06:17 ? ? SORT 3.4.1 2004/04/14 16:27:09 18 18 CHANGE_FLAGS 1.0 2013/07/29 14:28:49 18 18 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:25:50 18 18 CHANGE_FLAGS 2.0 2014/11/20 09:53:20 18 18 CLEAN 5.3 2024/04/12 13:39:12 18 18 CLEAN 5.3 2024/04/12 13:47:54 18 18 CLEAN 5.3 2024/04/12 13:48:43 18 18 CLEAN 5.3 2024/04/12 13:54:55 18 18 CLEAN 5.3 2024/04/12 13:55:39 18 18 CLEAN 5.3 2024/04/12 13:56:59 18 18 CLEAN 5.3 2024/04/12 13:57:45 18 18 CLEAN 5.3 2024/04/12 14:04:38 18 18 HDREDIT2 3.2 2024/04/12 14:08:30 ? ? $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. Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Dissolved:SBE Irradiance (PAR) Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Data\2002\2002-11\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, Chlorophyll:Fluorescence:Seapoint, PAR, Salinity:T0:C0, Bottle_Number Secondary Channels to Include: Oxygen:Dissolved Primary file : D:\Data\2002\2002-11\2002-11-0026.sam Secondary file: D:\Data\2002\2002-11\2002-11-0026.dox Comments from secondary file: D:\Data\2002\2002-11\2002-11-0026.dox ------------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following OXYCALC parameters were used Blank = 0.004 Sodium Thiosulfate concentration = 0.722 Volume of iodate standard (cm**3) = 10.08 Enter Normalitity of iodate standard = 0.01013324 -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, Chlorophyll:Fluorescence:Seapoint, PAR, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved Secondary Channels to Include: Salinity:Bottle Primary file : D:\Data\2002\2002-11\2002-11-0026.mrg Secondary file: D:\Data\2002\2002-11\2002-11-0026.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: Pressure, Temperature:Primary, Transmissivity, Chlorophyll:Fluorescence:Seapoint, PAR, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Salinity:Bottle Secondary Channels to Include: Nitrate_plus_Nitrite, Silicate, Phosphate Primary file : D:\Data\2002\2002-11\2002-11-0026.mrg Secondary file: D:\Data\2002\2002-11\2002-11-0026.nut -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, Chlorophyll:Fluorescence:Seapoint, PAR, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Salinity:Bottle, Nitrate_plus_Nitrite, Silicate, Phosphate Secondary Channels to Include: Chlorophyll:Extracted Primary file : D:\Data\2002\2002-11\2002-11-0026.mrg Secondary file: D:\Data\2002\2002-11\2002-11-0026.CHL CLEAN functions: - Reset #RECS, MIN & MAX values in header. - 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 -CLEAN functions: 2024/04/12 13:39:12 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 13:47:54 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Salinity:Bottle [PSS-78] where channel Salinity:Bottle [PSS-78] is in the range -9.9 to -9.9 16 data records in pad range. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/12 13:48:42 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 13:54:54 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* -CLEAN functions: 2024/04/12 13:55:38 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 13:56:59 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 13:57:44 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 14:04:37 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 -9.9 to -9.9 0 data records in pad range. Set header Start and End times from the data. *FAILED* -HEADER EDITS: 2024/04/12 14:08:30 Channel 10: Salinity:Bottle [PSS-78] Format: f9.4 ==> F9.4 $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). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. 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 utrient 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--- - !Samp Pressu Temperat Transm Fluores Salinity Bo Oxygen: F Salinity F !le_ re ure: issivi cence: :T0:C0 tt Dissolv l :Bottle l !Numb Primary ty URU: ~u ed ~ ~ !er Seapoin mb e l ! t er d e !---- ------ -------- ------ ------- -------- -- ------- - -------- - *END OF HEADER 333 1.3 13.7590 51.5 0.586 23.1616 18 7.935 0 -99.0000 0 332 5.2 10.8300 37.3 4.105 27.6232 17 7.368 0 -99.0000 0 331 9.9 9.2833 46.7 3.426 28.4850 16 5.265 0 -99.0000 0 330 20.1 8.7508 55.8 0.780 29.4097 15 3.948 0 -99.0000 0 329 30.0 8.7006 57.6 0.330 29.9538 14 3.764 0 -99.0000 0 328 50.0 8.6353 58.4 0.204 30.1855 13 3.652 0 -99.0000 0 327 74.9 8.8904 58.5 0.137 30.4293 12 3.074 0 -99.0000 0 326 100.0 9.0545 58.1 0.111 30.6029 11 2.700 0 -99.0000 0 325 125.3 9.0358 57.2 0.099 30.6991 10 2.893 0 -99.0000 0 324 149.6 9.0495 56.9 0.098 30.7489 9 2.887 0 -99.0000 0 323 174.6 9.0641 56.8 0.093 30.8219 8 2.778 0 -99.0000 0 322 200.2 9.0900 56.3 0.092 30.8932 7 2.748 0 -99.0000 0 321 249.8 9.1416 55.6 0.088 30.9841 6 2.578 0 -99.0000 0 320 299.8 9.1274 56.4 0.085 31.0509 5 2.395 0 -99.0000 0 319 400.0 9.0647 57.8 0.084 31.1125 4 2.355 0 -99.0000 0 318 499.8 9.0862 56.8 0.082 31.1261 3 2.390 0 -99.0000 0 317 599.8 9.1112 54.2 0.081 31.1352 2 2.371 0 31.1352 0 316 662.3 9.1216 52.0 0.088 31.1386 1 2.356 0 31.1374 0