*2013/12/16 15:26:01.32 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/07/22 02:34:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------- --------------- -------------- -------------- 1 Sample_Number n/a 914 934 2 Pressure decibar 3 100 3 Temperature:Primary 'deg C (ITS90)' 4.6076 11.5052 4 Transmissivity %/metre 23.1 58.5 5 Salinity:T0:C0 PSS-78 32.5606 32.8474 6 Bottle_Number n/a 1 21 $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 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 3 I I 0 $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 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 : 2002-16 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : IN21 EVENT NUMBER : 91 LATITUDE : 50 52.31000 N ! (deg min) LONGITUDE : 144 37.67000 W ! (deg min) WATER DEPTH : 3975 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.25B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.2 2002/08/19 11:25:34 2130 2130 BINAVE 4.0.1 2002/09/23 08:56:09 2130 21 CALIB 10.3 2002/10/02 13:59:26 21 21 REMOVECH 6.0 2002/10/02 14:07:23 21 21 REORDER 1.2 2002/10/02 14:08:29 ? ? HDREDIT2 1.5 2002/10/02 14:40:21 ? ? ADDSAMP 3.2 2002/10/25 14:33:16 21 21 REMOVECH 6.0 2002/10/25 14:36:35 21 21 MERGE 2.8 2003/01/15 08:46:34 21 21 MERGE 2.8 2003/01/15 11:48:53 21 21 HDREDIT2 1.51 2003/01/15 13:10:25 ? ? HDREDIT2 1.51 2003/01/17 14:00:56 ? ? CLEAN 4.1 2003/01/17 16:24:49 21 21 CALIB 11.1 2003/08/12 16:02:38 21 21 REVERSE 2.0 2004/01/02 15:59:27 21 21 SORT 3.4.1 2004/04/14 16:38:04 21 21 HDREDIT2 2.3 2004/11/29 11:13:57 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:28:56 21 21 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:01 21 21 $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. Calibration file = Q:\CTD\2002-16\2216rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Salinity:T0:C0 PSS-78 10 -0.1500000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Chlorophyll:Fluorescence:Seapoint Oxygen:Dissolved:SBE Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Data\2002\2002-14\numbers.csv Bottle Channel Name: Bottle_Number -The following CHANNEL(S) were removed from file. Number_of_bin_records -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, Transmissivity, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:Bottle, Flag:Salinity:Bottle Secondary Channels to Include: Nitrate_plusNitrite, Flag:Nitrate_plusNitrite, Phosphate, Flag:Phosphate, Silicate, Flag:Silicate, Ammonia, Flag:Ammonia, Chlorophyll, Flag:Chlorophyll Primary file : D:\Data\2002\2002-16\2002-16-0091.che Secondary file: D:\Data\2002\2002-16\2002-16-0091.nut -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, Transmissivity, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:Bottle, Flag:Salinity:Bottle Secondary Channels to Include: Nitrate_plusNitrite, Flag:Nitrate_plusNitrite, Phosphate, Flag:Phosphate, Silicate, Flag:Silicate, Ammonia, Flag:Ammonia, Chlorophyll, Flag:Chlorophyll Primary file : D:\Data\2002\2002-16\2002-16-0091.che Secondary file: D:\Data\2002\2002-16\2002-16-0091.nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 10 deleted. - Set channel name post-colon letters to upper case. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\CRUISE_DATA\2002\2002-16\DOC\2002-16Tempcorr.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -HEADER EDITS: 2004/11/29 11:13:57 Applied edit header: O:\Data Processing\Header Comments\Geographic Area.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2002-16\2002-16-0091.dat Software Version Seasave Win32 V 5.25b Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 22 2002 02:34:19 Ship: John P Tully Cruise: 2002-16 Station: IN21 Latitude: 50 52.31 Longitude: 144 37.67 Depth: 3975 # nquan = 13 # nvalues = 2130 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = nbf: Bottles Fired # name 12 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jul 22 2002 02:34:19 # sensor 0 = Frequency 0 temperature, primary, 2023, 03-May-02s # sensor 1 = Frequency 1 conductivity, primary, 1763, 23-Apr-02s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2106, 19-Apr-02s # sensor 4 = Frequency 4 conductivity, secondary, 1764, 23-Apr-02s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 06-Apr-02 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0047, 26-Nov-01w # datcnv_date = Aug 15 2002 17:35:02, 5.25b # datcnv_in = Q:\CTD\2002-16\ctd\2002-16-0091.dat Q:\CTD\2002-16\ctd\0585CTD.CON # datcnv_bottle_scan_range_source = scans marked with bottle confirm bit, -2, 5 END* 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 (1966). 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 -9.9 () (-0.15E-02 1) Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) $END !-1-- --2--- ---3---- --4--- ---5---- 6- !Samp Pressu Temperat Transm Salinity Bo !le_ re ure: issivi :T0:C0 tt !Numb Primary ty ~u !er mb ! er !---- ------ -------- ------ -------- -- *END OF HEADER 934 3.0 11.4999 29.1 32.5651 21 933 3.5 11.5052 23.1 32.5606 20 931 4.3 11.5001 27.3 32.5656 18 932 4.8 11.4989 28.3 32.5658 19 928 4.8 11.4944 35.5 32.5667 15 930 5.0 11.5010 23.2 32.5652 17 929 5.0 11.4980 31.9 32.5656 16 927 5.1 11.4959 32.7 32.5664 14 925 10.6 11.4787 36.1 32.5664 12 924 10.6 11.4826 36.3 32.5664 11 926 10.8 11.4812 34.7 32.5664 13 923 15.6 11.4679 36.2 32.5667 10 920 19.7 11.4831 35.2 32.5669 7 921 19.9 11.4890 36.0 32.5672 8 922 20.3 11.4836 36.3 32.5671 9 919 29.9 9.2866 54.5 32.5849 6 918 35.3 6.8090 56.9 32.6481 5 917 45.0 5.6705 57.6 32.6554 4 916 54.6 5.3297 57.4 32.6677 3 915 75.5 5.0236 57.7 32.7553 2 914 100.0 4.6076 58.5 32.8474 1