*2013/12/16 15:20:24.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/02/12 19:40:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 10 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 101 110 2 Pressure decibar 2.6 411 3 Temperature:Primary 'deg C (ITS90)' 5.6801 7.9535 4 Salinity:T0:C0 PSS-78 31.9898 33.9893 5 Transmissivity %/metre 53.6 62.7 6 PAR uE/m^2/sec 1.9 620.7 7 Fluorescence:URU:Seapoint mg/m^3 0 0.57 8 Oxygen:Dissolved mL/L 1.65 6.77 9 Salinity:Bottle PSS-78 31.9897 33.9879 10 Phosphate umol/L 1.07 2.81 11 Nitrate_plus_Nitrite umol/L 9.9 40.6 12 Silicate umol/L 18.4 72.1 13 Chlorophyll:Extracted mg/m^3 0.3E-01 0.45 $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 ' ' 7 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 12 -99 ' ' 6 F R4 1 13 -99 ' ' 7 F R4 2 $END $REMARKS This file converted from Sea-Bird file: w:\ctd\2000-01\hydro\20010049.ros $END *ADMINISTRATION MISSION : 2000-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Haida Eddy SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : QCSound/Hecate/NE Pacific STATION : MC16 EVENT NUMBER : 49 LATITUDE : 51 57.33000 N ! (deg min) LONGITUDE : 130 27.11000 W ! (deg min) WATER DEPTH : 423 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 63507 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' 192D irradiance ' ' 4565 $END $REMARKS SOFTWARE VERSION 4.238 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.5 2000/05/29 13:04:59 730 730 BINAVE 3.0 2000/06/05 13:24:59 730 10 CALIB 8.9 2000/06/05 14:04:39 10 10 MERGE 2.41 2000/06/29 09:52:58 10 10 MERGE 2.5.1 2000/11/16 11:44:50 10 10 CALIB 10.0 2001/10/29 16:08:15 10 10 HDREDIT2 1.1 2001/10/29 16:59:07 ? ? HDREDIT2 1.2 2001/12/24 10:48:30 ? ? HDREDIT2 1.51 2003/04/21 18:51:29 ? ? CLEAN 4.2 2003/04/21 18:52:44 10 10 SORT 3.4.1 2004/02/15 13:05:44 10 10 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:20:24 10 10 $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\2000-01\2001rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Salinity:T0:C0 PSS-78 10 0.3900000E-02 0.1000000E+01 6 Salinity:T1:C1 PSS-78 10 0.4600000E-02 0.1000000E+01 -The following MERGE parameters were used: Merge Channel: Bottle_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, Irradiance (PAR), Chl_fluorescence:Seapoint Secondary Channels to Include: Sample_Number, Dissolved_Oxygen:volume, Salinity:Bottle Primary file : W:\CTD\2000-01\HYDRO\20010049.rac Secondary file: W:\CTD\2000-01\HYDRO\20010049.cln -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: Pressure, Temperature:Primary, Salinity:T0:C0, Transmissivity, Irradiance (PAR), Chl_fluorescence:Seapoint, Dissolved_Oxygen:volume, Salinity:Bottle Secondary Channels to Include: Phosphate, Nitrate_plus_Nitrite, Silicate, Chlorophyll Primary file : D:\DATA\2000\2000-01\20010049.che Secondary file: D:\DATA\2000\2000-01\20010049.nut -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = W:\CTD\2000-01\2001FCAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Chl_fluorescence:Seapoint ug/l 10 -0.5200000E-01 0.1000000E+01 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 $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 ! --------------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.99 () (0.39E-02 1) Salinity:T1:C1 PSS-78 10 -9.99 () (0.46E-02 1) Chl_fluorescence:Seapoint ug/l 10 -9.99 () (-0.52E-01 1) $END !-1-- --2--- ---3---- ---4---- --5-- --6--- ---7--- ---8--- ---9---- --10-- --11- --12- --13-- !Samp Pressu Temperat Salinity Trans PAR Fluores Oxygen: Salinity Phosph Nitra Silic Chloro !le_ re ure: :T0:C0 missi cence: Dissolv :Bottle ate te_ ate phyll: !Numb Primary vity URU: ed plus_ Extrac !er Seapoin Nitri ted ! t te !---- ------ -------- -------- ----- ------ ------- ------- -------- ------ ----- ----- ------ *END OF HEADER 110 2.6 7.2551 31.9900 59.4 620.7 0.042 6.760 -99.0000 1.21 12.1 22.9 0.41 109 9.7 7.2546 31.9898 59.4 218.5 0.268 6.770 31.9897 1.22 12.1 23.4 0.45 108 24.9 7.2539 31.9909 59.3 34.3 0.570 6.750 31.9958 1.21 12.0 22.6 0.40 107 49.5 7.8636 32.2085 61.4 5.3 0.284 6.500 32.2282 1.07 9.9 18.4 0.22 106 75.1 7.9535 32.4613 62.6 2.5 0.146 6.080 32.4755 1.18 11.4 21.3 0.11 105 99.1 7.8223 32.9151 62.7 2.1 0.032 5.560 32.9303 1.63 18.8 30.5 0.03 104 150.6 6.7976 33.7284 62.5 2.0 0.001 2.530 33.7337 2.39 33.0 51.5 -99.00 103 200.3 6.3402 33.8889 61.4 1.9 0.002 2.160 33.8885 2.56 36.4 58.2 -99.00 102 295.8 5.8789 33.9606 60.3 1.9 0.000 1.650 33.9598 2.73 39.8 68.2 -99.00 101 411.0 5.6801 33.9893 53.6 1.9 0.004 1.660 33.9879 2.81 40.6 72.1 -99.00