*2013/12/16 15:22:01.73 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/09/07 12:50:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 5 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 55 59 2 Pressure decibar 2297.9 2352.6 3 Temperature:Primary 'deg C (ITS90)' 1.7815 1.8343 4 Salinity:T0:C0 PSS-78 34.6163 34.6267 5 Transmissivity %/metre 58.8 59 6 Fluorescence:URU:Seapoint mg/m^3 0.2E-02 0.3E-02 7 Fluorescence:URU:Seatech mg/m^3 0.1E-02 0.2E-02 8 Bottle_Number n/a 1 5 9 Salinity:Bottle PSS-78 34.6129 34.6197 $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 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 3 I I 0 9 -99 ' ' 9 F R4 4 $END $REMARKS This file converted from Sea-Bird file: D:\DATA\2000-25\20250019.ros $END *ADMINISTRATION MISSION : 2000-25 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P, Eddies SCIENTIST : Freeland H. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P, N.E. Pacific STATION : P9 EVENT NUMBER : 19 LATITUDE : 48 51.46000 N ! (deg min) LONGITUDE : 129 9.95000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 75636 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' 333DR fluorometer ' ' 'sea tech' irradiance ' ' 4565 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.5 2000/09/10 15:19:14 451 451 DESPIKE 1.5 2000/09/10 15:20:41 451 451 BINAVE 4.0 2000/09/10 23:12:23 451 5 MERGE 2.5.1 2000/09/10 23:50:17 5 5 REMOVECH 5.0 2000/11/15 13:53:17 5 5 CLEAN 2.9.2 2000/11/24 12:10:25 5 5 CALIB 10.0 2001/08/31 16:27:35 5 5 HDREDIT2 1.2 2001/12/24 11:26:14 ? ? CALIB 10.2 2002/03/12 13:12:49 5 5 HDREDIT2 1.51 2003/04/21 16:39:37 ? ? REMOVECH 6.0 2003/04/21 16:42:25 5 5 CLEAN 4.2 2003/04/21 16:42:56 5 5 SORT 3.4.1 2004/02/15 13:58:08 5 5 REMOVECH 6.0 2004/11/17 16:11:43 5 5 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:22:01 5 5 $END $REMARKS -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 4500.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 20.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 1.00 20.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 27.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 27.00 35.00 0.00100 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 Minimum bin value = 0.000 Bin 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: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Temperature:Secondary, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Chl_fluorescence:Seapoint, Irradiance_PAR, Chl_fluorescence:Seatech, Bottle_Number Secondary Channels to Include: Salinity:Bottle Primary file : D:\data\2000-25\20250019.avt Secondary file: D:\data\2000-25\20250019.sal -The following CHANNEL(S) were removed from file. Temperature:Secondary Salinity:T1:C1 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -9.99 in Channel: Salinity:Bottle -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = W:\CTD\2000-25\TEST\2025FL.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Chl_fluorescence:Seapoint ug/l 10 -0.4500000E-01 0.1000000E+01 8 Chl_fluorescence:Seatech mg/m**3 10 -0.6000000E-01 0.1500000E+02 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\data\fluor\joe\2000-25\2025FL2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Chl_fluorescence:Seapoint ug/l 10 0.0000000E+00 0.3333000E+00 8 Chl_fluorescence:Seatech mg/m**3 10 0.0000000E+00 0.3330000E+00 -No channels were removed. 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. - 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. PAR $END *COMMENTS Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. 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 !--------------------------- --------- ---- ------ ------------ Chl_fluorescence:Seapoint ug/l 10 -9.99 () (-0.45E-01 1) Chl_fluorescence:Seatech mg/m**3 10 -9.99 () (-0.6E-01 15) Chl_fluorescence:Seapoint ug/l 10 -9.99 () (0 0.3333) Chl_fluorescence:Seatech mg/m**3 10 -9.99 () (0 0.333) $END !-1-- --2--- ---3---- ---4---- --5-- ---6--- ---7--- 8- ---9---- !Samp Pressu Temperat Salinity Trans Fluores Fluores Bo Salinity !le_ re ure: :T0:C0 missi cence: cence: tt :Bottle !Numb Primary vity URU: URU: ~u !er Seapoin Seatech mb ! t er !---- ------ -------- -------- ----- ------- ------- -- -------- *END OF HEADER 56 2297.9 1.8330 34.6165 59.0 0.002 0.002 2 34.6129 57 2298.3 1.8336 34.6165 59.0 0.003 0.001 3 -99.0000 58 2299.6 1.8341 34.6164 59.0 0.002 0.002 4 -99.0000 59 2299.8 1.8343 34.6163 59.0 0.002 0.001 5 -99.0000 55 2352.6 1.7815 34.6267 58.8 0.003 0.002 1 34.6197