*2018/07/06 08:53:27.89 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2003/05/19 22:00:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 243 264 2 Pressure decibar 2.1 895.4 3 Temperature:Primary 'deg C (ITS90)' 3.3342 11.3471 4 Transmissivity %/metre 37.9 60.1 5 Fluorescence:URU:Seapoint mg/m^3 0.126 1.593 6 Oxygen:Dissolved:SBE mL/L 0.287716 7.01148 7 Salinity:T0:C0 PSS-78 30.8437 34.3672 8 Bottle_Number n/a 1 22 9 PAR:Reference uE/m^2/sec 1477.1 2182 10 Number_of_bin_records n/a 92 121 11 Salinity:Bottle PSS-78 34.0796 34.2526 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 0.264 7.002 14 Flag:Oxygen:Dissolved n/a 15 Chlorophyll:Extracted mg/m^3 0.69 0.7 16 Flag:Chlorophyll:Extracted n/a 17 Nitrate_plus_Nitrite umol/L 0 45.7 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 2.7 95.8 20 Flag:Silicate n/a 21 Phosphate umol/L 0.35 3.16 22 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 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 -99 ' ' 2 NQ C ' ' 13 -99 ' ' 8 F ' ' 3 14 -99 ' ' 2 NQ C ' ' 15 -99 ' ' 7 F R4 2 16 -99 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 -99 ' ' 2 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 -99 ' ' 2 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 -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 : 2003-15 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Nestucca / LaPerouse / Knight Inlet SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Knight Inlet STATION : LBP6 EVENT NUMBER : 91 LATITUDE : 49 56.22000 N ! (deg min) LONGITUDE : 128 5.41000 W ! (deg min) WATER DEPTH : 783 *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 irradiance ' ' primary transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.cln ---------------------------------------------------------------------- SOFTWARE VERSION SEASAVE WIN32 V 5.27C Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.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 2.5 2003/07/27 14:19:58 2623 2623 CLEAN 4.3 2003/07/27 14:20:52 ? ? MERGE 3.0 2003/08/04 12:53:46 2623 2623 ADDSAMP 3.4 2003/08/04 12:57:17 2623 2623 BINAVE 4.0.1 2003/08/04 12:59:16 2623 22 MERGE 3.0 2003/08/04 13:37:07 22 22 MERGE 3.0 2003/08/04 13:37:29 22 22 MERGE 3.0 2003/08/04 13:37:57 22 22 CLEAN 4.3.1 2003/08/04 13:39:17 ? ? CLEAN 4.3.1 2003/08/04 13:45:51 ? ? REMOVECH 6.0 2003/08/04 16:09:50 22 22 HDREDIT2 1.6 2003/08/07 11:47:37 ? ? HDREDIT2 1.6 2003/08/07 11:57:14 ? ? MERGE 3.0 2003/08/24 13:48:04 22 22 CALIB 11.2 2003/09/17 11:41:46 22 22 CALIB 11.2 2003/09/17 11:42:34 22 22 HDREDIT2 1.7 2003/09/19 11:20:47 ? ? SORT 3.4.1 2004/04/14 16:52:34 22 22 CHANGE_FLAGS 1.0 2013/07/16 11:47:19 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:58 22 22 CHANGE_FLAGS 2.0 2014/11/20 09:53:50 22 22 CLEAN 5.2.3 2018/07/06 08:53:27 ? ? $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following MERGE parameters were used: Merge Channel: Scan_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Irradiance (PAR), Irradiance (PAR:Surface Primary file : Q:\CTD\2003-15\angelica\2003-15-0091.bot Secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.cln Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.cln ---------------------------------------------------------------------- CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\CTD\2003-15\HYDRO2\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:\CTD\2003-15\angelica\2003-15-0091.samavg Secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.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: Sample_number, Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\CTD\2003-15\angelica\2003-15-0091.mrg1 Secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.oxy Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.oxy ---------------------------------------------------------------------- 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 = 0.005 Sodium Thiosulfate concentration = 0.719 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013204 -The following CHANNEL(S) were removed from file. Oxygen:Dissolved Flag:Oxygen:Dissolved -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: Avg Chl, Data Flag Primary file : Q:\CTD\2003-15\angelica\2003-15-0091.mrg2 Secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.chl CLEAN functions: - Remove Sea-Bird comments from the header. CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Sample_Number Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Status:Pump Flag Irradiance (PAR) -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: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2003-15\hydro\2003-15-0091.ch1 Secondary file: Q:\Cruise_Data\2003-15\hydro\2003-15-0091.nuthdr -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-15\doc\2003-15-rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-15\doc\2003-15-rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 10 -0.1024000E+00 0.1147400E+01 7 Salinity:T0:C0 PSS-78 10 0.4400000E-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: 2018/07/06 08:53:26 20 Change Pad Value to -99 in All Channels. $END *COMMENTS Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.cln ---------------------------------------------------------------------- Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.sal ---------------------------------------------------------------------- Pressures and sample numbers were changed from 895, 800 and 800 and 243, 244 and 245. The samples were taken from Niskin bottles #7,5,6 rather than #1,2,3. This is confirmed by salinity sample records and salinity values. Comments from secondary file: Q:\CTD\2003-15\angelica\2003-15-0091.oxy ---------------------------------------------------------------------- Sample 255 oxygen value too high (3.455 ml/l) data removed. Sample 258 poor end-point. Sample 264 titration interrupted. Bottle 19, sample 261 did not close. Comments from secondary file: Q:\Cruise_Data\2003-15\hydro\2003-15-0091.nuthdr ------------------------------------------------ PO4 noisy for this cast. Sample #261: bottle didn't trip Sample #255: looks like nitrate and silicate duplicate of sample #256 ----------------------------- Analyzed July/August 2003 by Janet Barwell-Clarke, Frank Whitney and Melissa Hennekes. Samples collected in glass and plastic test tubes and frozen onboard. Nitrate and silicate samples thawed in tepid water bath for 1/2 hr, phosphate samples thawed in air 1/2 hr. 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 Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------- --------------- ---- ------ ------------ Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1024 1.1474) Salinity:T0:C0 PSS-78 10 -99 () (0.44E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- ---7---- 8- --9--- -10- ---11--- - ---13-- - --15-- - --17- - --19- - --21-- - !Samp Pressu Temperat Trans Fluores Oxygen Salinity Bo PAR: Numb Salinity F Oxygen: F Chloro F Nitra F Silic F Phosph F !le_ re ure: missi cence: : :T0:C0 tt Refere er_o :Bottle l Dissolv l phyll: l te_ l ate l ate l !Numb Primary vity URU: Dissol ~u nce ~bin ~ ed ~ Extrac ~ plus_ ~ ~ ~ !er Seapoin ved: mb _rec l e ted e Nitri t t t ! t SBE er ords e d d te e e e !---- ------ -------- ----- ------- ------ -------- -- ------ ---- -------- - ------- - ------ - ----- - ----- - ------ - *END OF HEADER 264 2.1 11.3471 42.8 0.510 6.94 30.8437 22 2058.3 121 -99.0000 0 6.986 4 0.69 6 0.0 0 2.7 0 0.35 0 263 4.9 11.3118 42.7 0.629 6.94 30.8449 21 2008.9 121 -99.0000 0 6.981 0 0.70 6 0.0 0 3.4 0 0.36 0 262 10.2 10.9170 37.9 1.525 7.01 30.9003 20 2077.3 121 -99.0000 0 7.002 0 -99.00 0 0.4 0 3.5 0 0.39 0 261 20.8 9.4178 48.2 1.593 6.29 31.6170 19 1840.0 121 -99.0000 0 -99.990 0 -99.00 0 -99.0 9 -99.0 9 -99.00 9 260 30.4 9.2714 52.7 1.288 6.15 31.8655 18 1477.1 121 -99.0000 0 6.022 0 -99.00 0 9.9 0 13.2 0 1.12 0 259 49.8 8.4964 57.3 0.235 5.78 32.3326 17 1623.7 121 -99.0000 0 5.955 0 -99.00 0 11.6 0 12.7 0 1.13 0 258 75.1 7.2846 57.5 0.154 4.29 33.0712 16 1862.7 121 -99.0000 0 4.404 4 -99.00 0 23.4 0 27.8 0 1.75 0 257 99.5 7.3020 57.9 0.134 3.37 33.4742 15 1973.9 121 -99.0000 0 3.413 0 -99.00 0 27.6 0 35.7 0 2.09 0 256 125.7 7.0378 58.2 0.128 3.13 33.6964 14 1798.4 121 -99.0000 0 3.094 0 -99.00 0 29.7 0 39.6 0 2.20 0 255 150.1 6.6551 59.6 0.126 3.34 33.7763 13 1848.2 121 -99.0000 0 -99.990 5 -99.00 0 29.4 3 41.5 3 2.06 0 254 175.4 6.6318 59.5 0.127 2.22 33.9323 12 2146.9 121 -99.0000 0 2.215 0 -99.00 0 34.1 0 51.2 0 2.20 0 253 199.6 6.4885 59.7 0.126 2.05 33.9517 11 1896.5 121 -99.0000 0 2.065 0 -99.00 0 35.2 0 53.4 0 2.51 0 252 250.5 6.0192 59.9 0.127 1.94 33.9516 10 1856.4 121 -99.0000 0 1.969 0 -99.00 0 35.4 0 57.2 0 2.17 0 251 298.6 5.5107 60.1 0.127 1.57 33.9743 9 1639.7 121 -99.0000 0 1.603 0 -99.00 0 38.8 0 66.3 0 2.43 0 250 400.1 5.0257 60.0 0.127 1.14 34.0261 8 2039.8 121 -99.0000 0 1.153 0 -99.00 0 41.0 0 76.8 0 2.95 0 249 498.7 4.6672 60.0 0.128 0.83 34.0780 7 2182.0 121 34.0796 0 0.843 0 -99.00 0 42.9 0 87.4 0 3.02 0 248 597.7 4.2208 59.4 0.130 0.49 34.1645 6 2032.6 121 34.1675 0 0.512 0 -99.00 0 44.2 0 93.5 0 2.78 0 247 698.5 3.8830 58.3 0.131 0.32 34.2495 5 1851.0 121 34.2526 0 0.314 0 -99.00 0 45.0 0 91.7 0 2.77 0 244 800.2 3.6318 58.2 0.130 0.29 34.3082 2 1847.4 92 -99.0000 0 0.310 0 -99.00 0 45.2 0 92.9 0 2.62 0 245 800.4 3.6313 58.3 0.130 0.29 34.3083 3 1792.7 112 -99.0000 0 0.264 0 -99.00 0 45.2 0 91.1 0 2.96 0 246 800.4 3.6321 58.1 0.131 0.29 34.3082 4 1775.7 120 -99.0000 0 0.286 0 -99.00 0 45.0 0 89.0 0 2.80 0 243 895.4 3.3342 57.7 0.132 0.29 34.3672 1 1758.8 121 -99.0000 0 0.273 0 -99.00 0 45.7 0 95.8 0 3.16 0