*2018/07/06 08:58:09.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/02/18 17:40:28.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 21 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------ --------------- -------------- -------------- 1 Sample_Number n/a 1 12 2 Pressure decibar 5.593 223.078 3 Temperature:Secondary 'deg C (ITS90)' 7.8426 9.5074 4 Transmissivity %/metre 36.7 58.1 5 Fluorescence:URU:Seapoint mg/m^3 0.146 1.176 6 Oxygen:Dissolved:SBE mL/L 0.690988E-01 5.8184 7 Bottle_Number n/a 1 12 8 Salinity:T1:C1 PSS-78 28.9858 31.3457 9 Number_of_bin_records n/a 46 116 10 Chlorophyll:Extracted mg/m^3 0.3E-01 1.31 11 Flag:Chlorophyll:Extracted n/a 12 Phaeo-Pigment:Extracted mg/m^3 0.9E-01 0.49 13 Flag:Phaeo-Pigment:Extracted n/a 14 Oxygen:Dissolved mL/L 0 5.679 15 Flag:Oxygen:Dissolved n/a 16 Nitrate_plus_Nitrite umol/L 4.5 29 17 Flag:Nitrate_plus_Nitrite n/a 18 Silicate umol/L 57.3 125 19 Flag:Silicate n/a 20 Phosphate umol/L 2.36 6.31 21 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 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 -99 ' ' 7 F R4 2 11 -99 ' ' 2 NQ C ' ' 12 -99 ' ' 7 F R4 2 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 8 F ' ' 3 15 -99 ' ' 2 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 -99 ' ' 2 NQ C ' ' 18 -99 ' ' 6 F R4 1 19 -99 ' ' 2 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -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 : 2004-05 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : SI03 EVENT NUMBER : 1 LATITUDE : 48 35.61000 N ! (deg min) LONGITUDE : 123 29.93000 W ! (deg min) WATER DEPTH : 226 ALTIMETER (M) : 10.45 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 2278 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.add --------------------------------------------- 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 2.7 2004/03/29 09:55:24 1388 1388 CLEAN 4.5 2004/03/29 09:58:22 ? ? ADDSAMP 3.4 2004/03/30 11:45:15 1388 1388 BINAVE 4.0.1 2004/03/30 11:52:20 1388 12 MERGE 3.1 2004/03/30 11:56:15 12 12 MERGE 3.1 2004/03/31 13:52:29 12 12 MERGE 3.1 2004/03/31 13:52:37 12 12 MERGE 3.1 2004/03/31 13:53:32 12 12 CALIB 11.4 2004/03/31 13:53:47 12 12 CLEAN 4.5 2004/03/31 13:58:29 ? ? SORT 3.4.1 2004/03/31 13:58:45 12 12 REMOVECH 6.0 2004/03/31 13:58:53 12 12 HDREDIT2 1.9 2004/03/31 14:04:14 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:47:36 12 12 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:45 12 12 CHANGE_FLAGS 2.0 2014/11/20 09:54:10 12 12 CLEAN 5.2.3 2018/07/06 08:58:09 ? ? $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2004-05\hydro\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. -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2004-05\hydro\2004-05-0001.samavg Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Flag:Phaeo-Pigment:Extracted Primary file : Q:\Cruise_Data\2004-05\hydro\2004-05-0001.mrg1 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.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: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2004-05\hydro\2004-05-0001.mrg2 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.add Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.add --------------------------------------------- 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: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2004-05\hydro\2004-05-0001.mrg3 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.nut1 Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0001.nut1 ---------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+01 CLEAN functions: - 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 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag -CLEAN functions: 2018/07/06 08:58:09 Change Pad Value to -99 in All Channels. $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 were collected in plastic test tubes and analyzed fresh on board by Wendy Richardson, using a Technicon AAII auto-analyzer 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 Chlorophyll Template 2002 Turner Designs 10-AU-005-CE fluorometer, which has been calibrated (August 2002) 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 ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.291E-01 1.0526) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- 7- ---8---- -9-- --10-- - --12-- - ---14-- - --16- - --18- - --20-- - !Samp Pressu Temperat Trans Fluores Oxygen Bo Salinity Numb Chloro F Phaeo- F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : tt :T1:C1 er_o phyll: l Pigmen l Dissolv l te_ l ate l ate l !Numb Secondar vity URU: Dissol ~u ~bin Extrac ~ t: ~ ed ~ plus_ ~ ~ ~ !er y Seapoin ved: mb _rec ted e Extrac e e Nitri t t t ! t SBE er ords d ted d d te e e e !---- ------ -------- ----- ------- ------ -- -------- ---- ------ - ------ - ------- - ----- - ----- - ------ - *END OF HEADER 12 5.6 7.9258 36.7 1.176 5.82 12 28.9858 116 1.31 0 0.49 0 5.679 0 26.5 0 58.6 0 2.36 0 11 10.6 7.8426 50.6 0.995 5.57 11 29.2069 97 0.64 0 0.38 0 5.405 0 28.0 0 59.2 0 2.48 0 10 25.2 7.9248 54.1 0.424 5.24 10 29.3825 100 0.29 0 0.19 0 5.181 0 28.6 0 59.4 0 2.57 0 9 50.2 9.0170 55.6 0.148 4.21 9 29.8943 100 0.04 0 0.09 0 4.263 0 29.0 0 57.3 0 2.66 0 8 75.4 8.2873 47.3 0.185 4.63 8 30.0891 106 0.06 0 0.15 0 4.276 0 28.5 0 59.0 0 2.74 0 7 100.3 9.2630 48.2 0.163 1.13 7 30.8405 96 0.03 0 0.13 0 1.021 0 25.3 0 76.6 0 3.77 0 6 125.5 9.5074 52.8 0.153 0.08 6 31.2343 105 -99.00 0 -99.00 0 0.052 0 16.3 0 87.4 0 4.49 0 5 150.6 9.4410 54.6 0.146 0.07 5 31.2996 92 -99.00 0 -99.00 0 0.052 0 4.5 0 96.1 0 4.86 0 3 175.7 9.3944 56.8 0.151 0.07 3 31.3199 46 -99.00 0 -99.00 0 0.000 0 -99.0 9 107.2 0 5.43 0 4 175.7 9.3944 56.6 0.152 0.07 4 31.3198 95 -99.00 0 -99.00 0 0.000 0 -99.0 9 107.7 0 5.39 0 2 200.8 9.3972 58.1 0.150 0.07 2 31.3329 103 -99.00 0 -99.00 0 0.000 0 -99.0 9 109.6 0 5.61 0 1 223.1 9.4133 57.1 0.166 0.07 1 31.3457 108 -99.00 0 -99.00 0 0.000 0 -99.0 9 125.0 0 6.31 0