*2013/12/16 15:20:37.72 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/03/18 02:06:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 9 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.4 77.9 2 Temperature:Primary 'deg C (ITS90)' 8.7592 8.7686 3 Transmissivity %/metre 47.8 59.6 4 PAR uE/m^2/sec 2 2.9 5 Fluorescence:URU:Seapoint mg/m^3 0.458 0.663 6 Salinity:T0:C0 PSS-78 32.6057 32.6355 7 Bottle_Number n/a 1 9 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 $END $REMARKS This file converted from Sea-Bird file: W:\CTD\2000-03\hydro\20030016.ros $END *ADMINISTRATION MISSION : 2000-03 AGENCY : 'IOS, Ocean Science and Productivity Division,' CONTINUED : ' Sidney, B.C.' COUNTRY : Canada PROJECT : Laperouse, Line P SCIENTIST : Pena A. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : P4 EVENT NUMBER : 16 LATITUDE : 48 38.47000 N ! (deg min) LONGITUDE : 126 40.48000 W ! (deg min) WATER DEPTH : 1333 *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 ' ' 192D irradiance ' ' 4565 $END $REMARKS SOFTWARE VERSION 4.243 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.5 2000/11/11 12:01:39 1089 1089 BINAVE 4.0.1 2000/11/16 13:41:36 1089 9 CALIB 9.0 2000/11/16 14:01:28 9 9 REMOVECH 5.0 2000/11/17 10:28:42 9 9 CALIB 10.2 2002/01/21 16:22:58 9 9 HDREDIT2 1.9 2004/01/19 13:54:46 ? ? SORT 3.4.1 2004/01/19 13:55:41 9 9 CLEAN 4.5 2004/01/19 13:55:47 9 9 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:20:37 9 9 $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. Pressure offset = 0.0 Calibration file = W:\CTD\2000-03\2003rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Salinity:T0:C0 PSS-78 10 0.7000000E-02 0.1000000E+01 11 Salinity:T1:C1 PSS-78 10 0.2100000E-01 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Flag Number_of_bin_records -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\data\fluor\pena\2000-03\2003par.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Irradiance_PAR n/a 10 0.0000000E+00 0.1000000E+00 -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel 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. $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 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 ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.99 () (0.7E-02 1) Salinity:T1:C1 PSS-78 10 -9.99 () (0.21E-01 1) Irradiance_PAR n/a 10 -9.99 () (0 0.1) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- 7- !Pressu Temperat Trans PAR Fluores Salinity Bo !re ure: missi cence: :T0:C0 tt ! Primary vity URU: ~u ! Seapoin mb ! t er !------ -------- ----- ------ ------- -------- -- *END OF HEADER 3.4 8.7672 47.8 2.9 0.626 32.6057 9 4.8 8.7681 51.3 2.7 0.663 32.6078 8 11.2 8.7686 57.3 2.4 0.594 32.6081 7 15.8 8.7663 57.2 2.3 0.633 32.6082 6 21.2 8.7624 57.4 2.2 0.554 32.6082 5 30.9 8.7645 57.4 2.1 0.580 32.6082 4 39.1 8.7592 57.7 2.0 0.583 32.6088 3 60.8 8.7596 58.2 2.0 0.531 32.6193 2 77.9 8.7608 59.6 2.0 0.458 32.6355 1