*2024/04/15 11:00:39.25 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2002/08/29 23:28:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 242 256 2 Pressure decibar 1 324.9 3 Temperature:Primary 'deg C (ITS90)' 6.6046 12.5175 4 Transmissivity %/metre 16.1 55.4 5 Fluorescence:URU:Seapoint mg/m^3 0.67E-01 4.349 6 Oxygen:Dissolved:SBE mL/L 2.265 6.079 7 Salinity:T0:C0 PSS-78 22.1758 33.3315 8 Bottle_Number n/a 1 15 9 Oxygen:Dissolved mL/L 2.238 7.387 10 Flag:Oxygen:Dissolved 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 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I ' ' 9 -99 ' ' 8 F ' ' 3 10 -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 : 2002-28 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : BC Inlets SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : BC Inlets STATION : RI2 EVENT NUMBER : 22 LATITUDE : 51 31.22000 N ! (deg min) LONGITUDE : 127 33.63000 W ! (deg min) WATER DEPTH : 335 *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 ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26C Comments from secondary file: D:\Data\2002\2002-28\2002-28-0022.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 2002/12/12 15:10:06 1815 1815 BINAVE 4.0.1 2002/12/16 13:02:43 1815 15 CALIB 10.4 2003/01/16 12:14:12 15 15 REMOVECH 6.0 2003/01/16 12:14:51 15 15 REORDER 1.2.1 2003/01/16 12:15:19 ? ? ADDSAMP 3.2 2003/01/27 13:42:19 15 15 MERGE 2.8 2003/01/27 14:09:18 15 15 ADDCHANS 1.0 2003/01/27 14:18:31 ? ? CLEAN 4.1 2003/01/27 14:18:56 15 15 MERGE 2.8 2003/01/27 14:38:35 15 15 ADDCHANS 1.0 2003/01/27 14:48:01 ? ? MERGE 2.8 2003/01/27 15:57:06 15 15 MERGE 2.8 2003/01/27 16:57:11 15 15 HDREDIT2 1.51 2003/01/31 14:04:12 ? ? CLEAN 4.1 2003/01/31 14:06:35 15 15 CALIB 11.1 2003/08/12 16:17:36 15 15 SORT 3.4.1 2004/04/14 16:32:00 15 15 CHANGE_FLAGS 1.0 2013/07/29 14:28:59 15 15 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:36 15 15 CHANGE_FLAGS 2.0 2014/11/20 09:53:30 15 15 CLEAN 5.3 2024/04/15 10:41:02 15 15 CLEAN 5.3 2024/04/15 10:52:51 15 15 CLEAN 5.3 2024/04/15 10:55:28 15 15 CLEAN 5.3 2024/04/15 10:56:53 15 15 CLEAN 5.3 2024/04/15 10:57:46 15 15 CLEAN 5.3 2024/04/15 10:58:18 15 15 CLEAN 5.3 2024/04/15 10:58:44 15 15 HDREDIT2 3.2 2024/04/15 11:00:39 ? ? $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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-28\2002-28_rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 0.9300000E-01 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Data\2002\2002-28\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, Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE, Salinity:T0:C0, Bottle_Number Secondary Channels to Include: Oxygen:Dissolved Primary file : D:\Data\2002\2002-28\2002-28-0022.sam Secondary file: D:\Data\2002\2002-28\2002-28-0022.dox Comments from secondary file: D:\Data\2002\2002-28\2002-28-0022.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 = 0.718 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01012766 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, Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved Secondary Channels to Include: Salinity:Bottle Primary file : D:\Data\2002\2002-28\2002-28-0022.cln Secondary file: D:\Data\2002\2002-28\2002-28-0022.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, Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:Bottle, Flag:Salinity:Bottle Secondary Channels to Include: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : D:\Data\2002\2002-28\2002-28-0022.add Secondary file: D:\Data\2002\2002-28\2002-28-0022.chl -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, Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : D:\Data\2002\2002-28\2002-28-0022.tab Secondary file: D:\Data\2002\2002-28\2002-28-0022.nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\CRUISE_DATA\2002\2002-16\DOC\2002-16Tempcorr.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -CLEAN functions: 2024/04/15 10:41:02 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: 2024/04/15 10:52:50 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: 2024/04/15 10:55:27 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: 2024/04/15 10:56:53 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: 2024/04/15 10:57:45 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: 2024/04/15 10:58:17 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: 2024/04/15 10:58:44 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* -HEADER EDITS: 2024/04/15 11:00:39 - none. $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. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------- --------------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -9.9 () (0.93E-01 1) Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) $END !-1-- --2--- ---3---- --4--- ---5--- ---6--- ---7---- 8- ---9--- - !Samp Pressu Temperat Transm Fluores Oxygen: Salinity Bo Oxygen: F !le_ re ure: issivi cence: Dissolv :T0:C0 tt Dissolv l !Numb Primary ty URU: ed:SBE ~u ed ~ !er Seapoin mb e ! t er d !---- ------ -------- ------ ------- ------- -------- -- ------- - *END OF HEADER 256 1.0 12.5175 16.1 4.323 6.079 22.1758 15 7.387 0 255 4.9 8.8995 36.3 4.349 4.236 30.7862 14 4.241 0 254 10.3 8.6427 48.0 2.068 3.814 31.1883 13 3.830 0 253 19.7 8.4194 51.5 0.995 3.604 31.5836 12 3.638 0 252 30.3 8.1205 54.3 0.420 3.337 32.0327 11 3.352 0 251 50.5 7.7285 55.4 0.161 3.090 32.3672 10 3.085 0 250 75.4 7.2163 54.4 0.090 2.647 32.9085 9 2.605 0 249 100.6 6.9446 53.8 0.076 2.726 33.1983 8 2.751 0 248 125.6 6.8799 53.6 0.072 2.756 33.2446 7 2.775 0 247 150.6 6.8250 53.8 0.072 2.614 33.2662 6 2.593 0 246 175.2 6.7387 52.6 0.075 2.452 33.2713 5 2.451 0 245 200.4 6.6836 52.8 0.076 2.362 33.2808 4 2.352 0 244 250.1 6.6312 52.0 0.069 2.313 33.3090 3 2.296 0 243 300.3 6.6095 49.6 0.068 2.270 33.3272 2 2.273 0 242 324.9 6.6046 49.8 0.067 2.265 33.3315 1 2.238 0