*2014/11/20 09:53:30.85 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/08/30 15:52:59.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 323 336 2 Pressure decibar 1.1 259.8 3 Temperature:Primary 'deg C (ITS90)' 6.182 12.8695 4 Transmissivity %/metre 14.3 54.6 5 Fluorescence:URU:Seapoint mg/m^3 0.67E-01 13.95 6 Oxygen:Dissolved:SBE mL/L 1.965 6.623 7 Salinity:T0:C0 PSS-78 30.1686 33.6466 8 Bottle_Number n/a 1 14 9 Oxygen:Dissolved mL/L 1.927 6.715 10 Flag:Oxygen:Dissolved n/a 11 Chlorophyll:Extracted mg/m^3 3.18 4.49 12 Flag:Chlorophyll:Extracted n/a 13 Nitrate_plus_Nitrite umol/L 3.8 33.4 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 25.3 64 16 Flag:Silicate n/a 17 Phosphate umol/L 0.69 2.63 18 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 ' ' 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 ' ' 11 -99 ' ' ' ' f7.2 R4 ' ' 12 -99 ' ' 2 NQ C ' ' 13 -99 ' ' ' ' f6.1 R4 ' ' 14 -99 ' ' 2 NQ C ' ' 15 -99 ' ' ' ' F6.1 R4 ' ' 16 -99 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F7.2 R4 ' ' 18 -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 : OP EVENT NUMBER : 28 LATITUDE : 52 28.76000 N ! (deg min) LONGITUDE : 128 18.44000 W ! (deg min) WATER DEPTH : 269 *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\2002-28-0028.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 15:10:12 1694 1694 BINAVE 4.0.1 2002/12/16 13:02:47 1694 14 CALIB 10.4 2003/01/16 12:14:13 14 14 REMOVECH 6.0 2003/01/16 12:14:51 14 14 REORDER 1.2.1 2003/01/16 12:15:19 ? ? ADDSAMP 3.2 2003/01/27 13:42:20 14 14 MERGE 2.8 2003/01/27 14:09:19 14 14 ADDCHANS 1.0 2003/01/27 14:18:32 ? ? CLEAN 4.1 2003/01/27 14:18:56 14 14 MERGE 2.8 2003/01/27 14:38:36 14 14 ADDCHANS 1.0 2003/01/27 14:48:01 ? ? MERGE 2.8 2003/01/27 15:57:07 14 14 MERGE 2.8 2003/01/27 16:57:11 14 14 HDREDIT2 1.51 2003/01/31 14:04:12 ? ? CLEAN 4.1 2003/01/31 14:06:36 14 14 CALIB 11.1 2003/08/12 16:17:47 14 14 SORT 3.4.1 2004/04/14 16:33:08 14 14 CHANGE_FLAGS 1.0 2013/07/29 14:28:59 14 14 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:36 14 14 CHANGE_FLAGS 2.0 2014/11/20 09:53:30 14 14 $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\2002-28-0028.sam Secondary file: D:\Data\2002\2002-28\2002-28-0028.dox Comments from secondary file: D:\Data\2002\2002-28\2002-28-0028.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\2002-28-0028.cln Secondary file: D:\Data\2002\2002-28\2002-28-0028.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\2002-28-0028.add Secondary file: D:\Data\2002\2002-28\2002-28-0028.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\2002-28-0028.tab Secondary file: D:\Data\2002\2002-28\2002-28-0028.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 $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--- - --11-- - --13- - --15- - --17-- - !Samp Pressu Temperat Transm Fluores Oxygen: Salinity Bo Oxygen: F Chloro F Nitra F Silic F Phosph F !le_ re ure: issivi cence: Dissolv :T0:C0 tt Dissolv l phyll: l te_ l ate l ate l !Numb Primary ty URU: ed:SBE ~u ed ~ Extrac ~ plus_ ~ ~ ~ !er Seapoin mb e ted e Nitri t t t ! t er d d te e e e !---- ------ -------- ------ ------- ------- -------- -- ------- - ------ - ----- - ----- - ------ - *END OF HEADER 336 1.1 12.8695 14.3 13.950 6.623 30.1686 14 6.715 0 -99.00 0 3.8 0 25.3 0 0.69 0 335 5.3 12.4366 19.4 13.610 6.255 30.4485 13 6.455 0 4.49 0 5.1 0 27.0 0 0.77 0 334 10.2 11.4977 25.3 11.517 5.618 30.8478 12 5.552 0 3.18 0 10.0 0 30.9 0 1.13 0 333 20.1 9.7798 42.4 3.840 4.338 31.5814 11 4.432 0 -99.00 0 16.5 0 38.3 0 1.58 0 332 30.2 9.1512 46.8 2.365 3.859 31.8420 10 3.882 0 -99.00 0 20.1 0 43.3 0 1.83 0 331 50.2 8.4987 50.3 1.415 3.446 32.1326 9 3.475 0 -99.00 0 22.8 0 46.5 0 2.00 0 330 75.5 7.7990 53.6 0.568 2.831 32.3663 8 2.761 0 -99.00 0 26.8 0 50.9 0 2.23 0 329 100.2 7.1518 54.3 0.353 2.456 32.8901 7 2.431 0 -99.00 0 29.1 0 56.3 0 2.44 0 328 125.4 6.5898 54.6 0.158 2.244 33.3069 6 2.219 0 -99.00 0 31.7 0 57.8 0 2.50 0 327 150.4 6.2773 54.3 0.083 2.019 33.5726 5 1.998 0 -99.00 0 33.1 0 62.3 0 2.61 0 326 175.2 6.2390 54.3 0.080 1.995 33.6058 4 1.963 0 -99.00 0 33.4 0 60.3 0 2.51 0 325 200.3 6.2213 54.1 0.071 1.986 33.6204 3 1.940 0 -99.00 0 33.1 0 60.9 0 2.63 0 324 250.1 6.1894 53.1 0.067 1.965 33.6435 2 1.927 0 -99.00 0 33.1 0 64.0 0 2.61 0 323 259.8 6.1820 52.2 0.075 1.965 33.6466 1 1.940 0 -99.00 0 33.4 0 62.4 0 2.57 0