*2014/11/20 09:53:59.33 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/09/12 13:13:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 364 376 2 Pressure decibar 6.1 329.8 3 Temperature:Primary 'deg C (ITS90)' 6.731 11.1406 4 Transmissivity %/metre 21.4 58.3 5 Fluorescence:URU:Seapoint mg/m^3 0.103 3.111 6 Oxygen:Dissolved:SBE mL/L 2.2 5.25 7 Bottle_Number n/a 1 13 8 Salinity:T0:C0 PSS-78 24.2796 33.2851 9 Number_of_bin_records n/a 104 121 10 Salinity:Bottle PSS-78 24.5905 33.2852 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 2.183 5.243 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 13.1 31.6 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 32.5 64.8 17 Flag:Silicate n/a 18 Phosphate umol/L 1.2 2.71 19 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9 ' ' 5 I I ' ' 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 ' ' 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 10 -99 ' ' ' ' F9.4 R4 ' ' 11 0 ' ' 2 NQ C ' ' 12 -99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F7.2 R4 ' ' 19 0 ' ' 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 : 2003-27 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : RI2 EVENT NUMBER : 92 LATITUDE : 51 31.23000 N ! (deg min) LONGITUDE : 127 33.60000 W ! (deg min) WATER DEPTH : 335 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 2173 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B Comments from secondary file: Q:\Cruise_Data\2003-27\hydro\2003-27-0092.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 2.6 2003/10/21 11:58:36 1555 1555 CLEAN 4.5 2003/10/21 12:19:35 1555 1555 ADDSAMP 3.4 2003/11/20 13:04:45 1555 1555 BINAVE 4.0.1 2003/11/20 13:15:24 1555 13 MERGE 3.1 2003/11/20 15:31:45 13 13 MERGE 3.1 2003/11/20 16:03:48 13 13 CALIB 11.2 2003/12/16 14:19:58 13 13 CLEAN 4.5 2003/12/17 16:11:14 ? ? REVERSE 2.0 2003/12/18 09:57:15 13 13 REMOVECH 6.0 2003/12/18 09:59:58 13 13 HDREDIT2 1.8 2003/12/18 10:08:22 ? ? REVERSE 2.0 2003/12/19 14:05:01 13 13 MERGE 3.1 2003/12/19 14:10:06 13 13 MERGE 3.1 2003/12/19 14:22:20 13 13 HDREDIT2 1.8 2003/12/19 14:24:37 ? ? CLEAN 4.5 2003/12/19 14:25:45 13 13 REVERSE 2.0 2003/12/19 14:27:42 13 13 SORT 3.4.1 2004/04/23 11:56:32 13 13 CHANGE_FLAGS 1.0 2013/07/29 14:29:24 13 13 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:28:44 13 13 CHANGE_FLAGS 2.0 2014/11/20 09:53:59 13 13 $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2003-27\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. -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:\Cruise_Data\2003-27\hydro\2003-27-0092.samavg Secondary file: Q:\Cruise_Data\2003-27\hydro\2003-27-0092.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: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2003-27\hydro\2003-27-0092.mrg1 Secondary file: Q:\Cruise_Data\2003-27\hydro\2003-27-0092.dox Comments from secondary file: Q:\Cruise_Data\2003-27\hydro\2003-27-0092.dox --------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-27\doc\2003-27-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Pressure dbars 10 0.2000000E+01 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.1430000E-01 0.1136200E+01 14 Salinity:T0:C0 PSS-78 10 -0.4000000E-02 0.1000000E+01 15 Salinity:T1:C1 PSS-78 10 -0.6000000E-02 0.1000000E+01 CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Status:Pump Descent_Rate Salinity:T1:C1 Flag -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files 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, Ammonium, Flag:Ammonium Primary file : H:\Cruise_Data\2003-27\Merge\2003-27-0092.rev_che Secondary file: H:\Cruise_Data\2003-27\Merge\2003-27-0092.rev_nut -MERGE *** Secondary file not found *** Primary file : H:\Cruise_Data\2003-27\Merge\2003-27-0092.mrg Secondary file: H:\Cruise_Data\2003-27\Merge\2003-27-0092.rev_chl CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] - Delete Empty Channels: 2 deleted. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2003-27\hydro\2003-27-0092.sal --------------------------------------------- Salinity samples were analyzed onboard ship by Ron Perkin. 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 fresh on board 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 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 ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.143E-01 1.1362) Salinity:T0:C0 PSS-78 10 -99 () (-0.4E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.6E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- 7- ---8---- -9-- ---10--- - ---12-- - --14- - --16- - --18-- - !Samp Pressu Temperat Trans Fluores Oxygen Bo Salinity Numb Salinity F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : tt :T0:C0 er_o :Bottle l Dissolv l te_ l ate l ate l !Numb Primary vity URU: Dissol ~u ~bin ~ ed ~ plus_ ~ ~ ~ !er Seapoin ved: mb _rec l e Nitri t t t ! t SBE er ords e d te e e e !---- ------ -------- ----- ------- ------ -- -------- ---- -------- - ------- - ----- - ----- - ------ - *END OF HEADER 376 6.1 11.1406 21.4 3.111 5.25 13 24.2796 117 24.5905 0 5.243 0 13.1 0 32.5 0 1.20 0 375 12.6 9.2521 52.7 0.540 3.90 12 30.4717 116 30.4243 0 3.895 0 21.2 0 36.8 0 1.87 0 374 26.9 8.8272 56.3 0.239 3.69 11 31.1593 119 31.2462 0 3.636 0 23.1 0 38.0 0 2.02 0 373 52.2 8.6022 58.0 0.151 3.36 10 31.8376 116 31.9188 0 3.223 0 25.0 0 41.8 0 2.15 0 372 77.1 7.8737 58.3 0.122 2.91 9 32.3729 111 32.3715 0 2.901 0 27.1 0 48.3 0 2.30 0 371 102.3 7.3381 56.4 0.111 2.50 8 32.8845 120 32.9356 0 2.356 0 29.4 0 56.4 0 2.51 0 370 127.1 7.0036 55.1 0.106 2.21 7 33.1406 119 33.1446 0 2.490 0 30.5 0 60.2 0 2.61 0 369 127.1 7.0026 55.3 0.103 2.21 6 33.1415 104 33.1459 0 2.225 0 30.7 0 61.1 0 2.60 0 368 152.8 6.9020 54.8 0.108 2.23 5 33.2088 119 33.2090 0 2.230 0 30.9 0 61.1 0 2.59 0 367 176.6 6.8765 54.9 0.110 2.26 4 33.2220 121 33.2218 0 2.218 0 31.1 0 60.9 0 2.59 0 366 252.0 6.7810 55.5 0.105 2.23 3 33.2611 118 33.2630 0 2.218 0 31.6 0 62.5 0 2.60 0 365 301.8 6.7433 55.7 0.103 2.25 2 33.2787 120 33.2795 0 2.183 0 31.6 0 62.5 0 2.60 0 364 329.8 6.7310 43.5 0.107 2.20 1 33.2851 119 33.2852 0 2.217 0 31.4 0 64.8 0 2.71 0