*2014/11/20 09:53:49.18 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/05/09 04:39:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 75 93 2 Pressure decibar 2.2 964.9 3 Temperature:Primary 'deg C (ITS90)' 3.4862 11.4336 4 Transmissivity %/metre 41.6 60.2 5 Fluorescence:URU:Seapoint mg/m^3 0.12 1.735 6 Bottle_Number n/a 1 19 7 Salinity:T0:C0 PSS-78 30.8854 34.3576 8 Number_of_bin_records n/a 73 73 9 Oxygen:Dissolved mL/L 0.303 6.946 10 Flag:Oxygen:Dissolved n/a 11 Salinity:Bottle PSS-78 34.0291 34.2852 12 Flag:Salinity:Bottle n/a $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 3 I I 0 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 5 I I 0 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' 2 NQ C ' ' 11 -99 ' ' ' ' F9.4 R4 ' ' 12 -99 ' ' 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 : 2003-12 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse, ECOHAB, Covariability, G.S,BIO SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : W.C.V.I./Georgia Strait STATION : LG06 EVENT NUMBER : 21 LATITUDE : 49 3.55000 N ! (deg min) LONGITUDE : 127 1.21000 W ! (deg min) WATER DEPTH : 962 *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 Oxygen:SBE ' ' ' ' irradiance ' ' primary transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C Comments from secondary file: Q:\CTD\2003-12\hydro\2003-12-0021.oxyq -------------------------------------------------------------------- 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 2.5 2003/07/18 09:45:35 1387 1387 CLEAN 4.3 2003/07/18 10:06:46 ? ? ADDSAMP 3.4 2003/07/20 13:05:08 1387 1387 CALIB 11.1 2003/07/21 10:56:03 1387 1387 BINAVE 4.0.1 2003/07/21 11:27:30 1387 19 REMOVECH 6.0 2003/07/21 11:40:43 19 19 HDREDIT2 1.6 2003/07/21 11:50:16 ? ? MERGE 2.9 2003/07/21 13:04:30 19 19 MERGE 2.9 2003/07/21 13:43:34 19 19 HDREDIT2 1.6 2003/07/21 15:27:08 ? ? CLEAN 4.3 2003/07/23 09:56:37 19 19 HDREDIT2 1.6 2003/07/23 11:31:20 ? ? CALIB 11.1 2003/08/12 16:57:32 19 19 REVERSE 2.0 2003/12/08 14:48:26 19 19 CHANGE_FLAGS 1.0 2013/07/29 14:29:16 19 19 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:52 19 19 CHANGE_FLAGS 2.0 2014/11/20 09:53:49 19 19 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\CTD\2003-12\hydro\addsamp.csv Bottle Channel Name: Bottle_Number [n/a] -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2003-12\doc\2003-12-rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Salinity:T0:C0 PSS-78 10 0.5600000E-02 0.1000000E+01 -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 CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Irradiance (PAR) Irradiance (PAR:Surface Status:Pump Descent_Rate Salinity:T1:C1 Flag -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:\CTD\2003-12\hydro\2003-12-0021.rac Secondary file: Q:\CTD\2003-12\hydro\2003-12-0021.oxyq Comments from secondary file: Q:\CTD\2003-12\hydro\2003-12-0021.oxyq -------------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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:\CTD\2003-12\hydro\2003-12-0021.racmrg1 Secondary file: Q:\CTD\2003-12\hydro\2003-12-0021.salq 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 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 $END *COMMENTS Comments from secondary file: Q:\CTD\2003-12\hydro\2003-12-0021.oxyq -------------------------------------------------------------------- *************************************************************** Sample #85, value in file was 0.000; value given in rosette sheet is 3.411. No mention of problem in rosette sheet. Value from rosette sheet will be 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 -99 () (0.56E-02 1) Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- 6- ---7---- -8-- ---9--- - ---11--- - !Samp Pressu Temperat Trans Fluores Bo Salinity Numb Oxygen: F Salinity F !le_ re ure: missi cence: tt :T0:C0 er_o Dissolv l :Bottle l !Numb Primary vity URU: ~u ~bin ed ~ ~ !er Seapoin mb _rec e l ! t er ords d e !---- ------ -------- ----- ------- -- -------- ---- ------- - -------- - *END OF HEADER 93 2.2 11.4336 41.6 1.355 19 30.8854 73 6.946 0 -99.0000 0 92 9.7 11.3729 41.6 1.487 18 30.9305 73 6.924 0 -99.0000 0 91 20.2 9.5978 48.8 1.735 17 31.9068 73 6.052 0 -99.0000 0 90 29.5 9.6230 53.9 0.881 16 32.1004 73 6.149 0 -99.0000 0 89 49.5 9.4359 55.3 0.495 15 32.2591 73 6.771 0 -99.0000 0 88 75.9 8.3147 57.2 0.210 14 32.5221 73 5.834 0 -99.0000 0 87 101.0 6.9595 58.0 0.150 13 32.9249 73 5.278 0 -99.0000 0 86 126.6 7.0560 59.0 0.127 12 33.4272 73 4.140 0 -99.0000 0 85 151.0 7.1546 59.1 0.120 11 33.6899 73 3.411 0 -99.0000 0 84 176.5 7.0910 59.3 0.125 10 33.8679 73 2.761 0 -99.0000 0 83 202.0 6.9376 59.5 0.123 9 33.9428 73 2.287 0 -99.0000 0 82 250.3 6.2766 59.6 0.122 8 33.9620 73 2.051 0 -99.0000 0 81 304.5 5.6869 59.7 0.124 7 33.9707 73 1.734 0 -99.0000 0 80 403.5 5.1710 60.2 0.124 6 34.0312 73 1.163 0 34.0291 0 79 500.1 4.7333 59.9 0.125 5 34.0937 73 0.784 0 -99.0000 0 78 604.5 4.3450 59.8 0.125 4 34.1592 73 0.581 0 34.1583 0 77 701.3 4.0110 59.5 0.127 3 34.2313 73 0.403 0 -99.0000 0 76 803.6 3.8106 59.3 0.129 2 34.2853 73 0.346 0 34.2852 0 75 964.9 3.4862 59.5 0.129 1 34.3576 73 0.303 0 -99.0000 0