*2013/12/16 15:16:45.80 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1998/08/26 00:57:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Down FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0 211.9 2 Sample_Number n/a 1 16 3 Salinity:Bottle PSS-78 28.6801 31.1652 4 Phosphate umol/L 0.74 6.77 5 Nitrate_plus_Nitrite umol/L 0 24.9 6 Silicate umol/L 33.1 131.8 7 Chlorophyll:Extracted mg/m^3 0.5E-01 2.62 8 Oxygen:Dissolved mL/L 0 6.97 9 Temperature:Primary 'deg C (ITS90)' 9.3438 13.9536 10 Salinity:T0:C0 PSS-78 28.8383 31.1576 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 5 I I 0 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' 9 F ' ' 4 $END $REMARKS Comments from secondary file: e:\data\1998\9829\98290001.cor ------------------------------------------------------------ Raw data in file 98230001 VI03 = 10.01 ! Volume of iodate standard (cm**3) NI03 = .01012876 ! Normality of iodate standard VREG = 2.0 ! Volume of sample displaced by reagents (cm**3) DOREG = 0.0017 ! Absolute amount of O2 added with reagents (ml) UFLAG = 0 ! 0|-1, -1 indicates DO_mass is valid Comments from secondary file: Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001.thn ------------------------------------------------ This file converted from Sea-Bird file: W:\CTD\9829\derive\98290002.cnv $END *ADMINISTRATION MISSION : 1998-29 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P, N.E. Pacific Ocean STATION : S3 EVENT NUMBER : 1 LATITUDE : 48 35.60000 N ! (deg min) LONGITUDE : 123 30.00000 W ! (deg min) WATER DEPTH : 222 *COMMENTS Bottle #3 did not close. Sample 7, oxygen endpoint poor. ***************************************************************** WARNING: This cast had bad CTD data. The cast was repeated but the bottles were not redone. The CTD temperature and salinity were taken from the downcast metre-averaged data of cast #2, thinned to the levels of the bottles as recorded in the chemistry files. *************************************************************** 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 was extracted with 90% acetone and analyzed fluorimetrically. 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. 3. Minkley, B.G., and F.A. Whitney. 2001. Summary of Hydrographic/CTD Observations Made Along Line P and at Station P: 1991-1999. Canadian Data Report of Hydrography and Ocean Sciences 156: 45 pp. Comments from secondary file: Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001.thn ------------------------------------------------ Collection method: Salinity-Temperature-pressure data were obtained with a Sea-bird 911plus CTD. Additional sensors such as transissometers, fluorometers and underwater light sensors might have been added to the CTD. References: Minkley, B.G., and F.A. Whitney. 2001. Summary of Hydrographic/CTD Observations Made Along Line P and at Station P: 1991-1999. Canadian Data Report of Hydrography and Ocean Sciences 156: 45 pp. *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 1.0 1998/10/06 11:20:24 16 16 MERGE 2.3 2000/01/12 14:09:07 16 16 REMOVECH 3.2 2000/01/14 09:47:46 16 16 REMOVECH 4.0 2000/05/26 08:45:29 16 16 HDREDIT2 1.2 2001/12/24 11:49:13 ? ? HDREDIT2 1.6 2003/04/28 14:59:41 ? ? CLEAN 4.2 2003/04/28 16:24:57 16 16 SORT 3.4.1 2004/04/14 08:31:55 16 16 MERGE 3.2 2004/10/14 15:52:50 16 16 CLEAN 4.7.1 2004/10/14 15:55:09 ? ? HDREDIT2 2.3 2004/10/14 16:05:55 ? ? HDREDIT2 2.3 2004/10/18 11:29:32 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:16:45 16 16 $END $REMARKS -The following MERGE parameters were used: Primary File Extension: cln Secondary File Extension: ios Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Sample_Number,Pressure,Temperature:Primary,Salinity:T0:C0,Salinity:T1:C1,Transm Secondary Channels to Include: Sample_Number,Phosphate,Nitrate,Silicate,Ammonium,Chlorophyll -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, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Irradiance_PAR, Chl_fluorescence, Bottle_Number, Salinity:Bottle, Phosphate, Nitrate_plus_Nitrite, Silicate, Ammonium, Chlorophyll Secondary Channels to Include: Dissolved_Oxygen:vol Primary file : e:\data\1998\9829\98290001.hyn Secondary file: e:\data\1998\9829\98290001.cor Comments from secondary file: e:\data\1998\9829\98290001.cor ------------------------------------------------------------ C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' OxyRedo fixes DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard had been entered. -The following CALIB parameters were used: Calibration type = C Pressure offset = 0.0 Calibration file = d:\data\1998\9829\9829oxy.cor -The following CHANNEL(S) were removed from file. SALINITY:PRIMARY SALINITY:SECONDARY TEMPERATURE:SECONDARY Temperature:Primary Salinity:T0:C0 Salinity:T1:C1 VOLTAGE:SEATECH TRANS_ATTENUATION_COEF FLUOROMETER:SEATECH FLUOROMETER:SEAPOINT FLUOROMETER_SEATECH FLUOROMETER_SEAPOINT TEMPERATURE:SAMPLE DISSOLVED_OXYGEN:MASS THIOSULFATE_TITER FLASK_NUMBER FLASK_VOLUME BLANK STANDARD Irradiance_PAR Chl_fluorescence Transmissivity Bottle_Number SALINITY:CTD TEMPERATURE:CTD Temperature -The following CHANNEL(S) were removed from file. Ammonium 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 MERGE parameters were used: Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Temperature:Primary, Salinity:T0:C0 Primary file : Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001.che Secondary file: Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001.thn Comments from secondary file: Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001.thn ------------------------------------------------ -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 10.000 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 5 Swells deleted. Warning message if pressure difference of 2.00 Drop rates< .30m/s (calculated over 11 points) will be deleted -CLEAN functions: 2004/10/14 15:55:09 Remove Sea-Bird comments from the header. -HEADER EDITS: 2004/10/14 16:05:55 Applied edit header: Q:\Cruise_Data\1998-29\COMP\new\1998-29-0001-warning.hdr -HEADER EDITS: 2004/10/18 11:29:32 Applied edit header: O:\Data Processing\Header Comments\Work\Rosette.TXT $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $REMARKS Comments from secondary file: e:\data\1998\9829\98290001.cor ------------------------------------------------------------ Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman Dosimat (model 665) $END !--1--- -2-- ---3---- --4--- --5-- --6-- --7--- ---8--- ---9---- ---10--- !Pressu Samp Salinity Phosph Nitra Silic Chloro Oxygen: Temperat Salinity !re le_ :Bottle ate te_ ate phyll: Dissolv ure: :T0:C0 ! Numb plus_ Extrac ed Primary ! er Nitri ted ! te !------ ---- -------- ------ ----- ----- ------ ------- -------- -------- *END OF HEADER 0.0 16 28.6801 0.74 1.8 33.1 2.62 6.970 -99.0000 -99.0000 11.8 15 28.9578 1.51 11.7 38.3 0.18 4.722 13.9536 28.8383 21.4 14 29.1686 1.77 16.1 40.4 0.06 4.134 12.5931 29.0579 29.5 13 29.4788 2.04 20.8 42.4 0.06 3.555 11.4952 29.2655 40.3 12 29.7172 2.13 22.2 43.1 0.06 3.420 -99.0000 -99.0000 52.0 11 30.0312 2.17 23.2 44.1 0.05 3.323 10.5250 29.8417 59.2 10 30.2452 2.69 24.9 51.3 -99.00 2.376 -99.0000 -99.0000 80.3 9 30.8502 3.60 22.2 67.4 -99.00 0.951 9.7523 30.5843 99.0 8 30.9848 3.73 20.7 69.8 -99.00 0.810 9.6900 30.9566 120.2 7 31.0816 4.14 15.3 80.6 -99.00 0.598 9.4901 31.0627 138.9 6 31.1304 4.99 4.3 98.0 -99.00 0.073 -99.0000 -99.0000 160.6 5 31.1512 6.41 0.0 121.2 -99.00 0.000 9.3714 31.1317 179.7 4 31.1547 6.77 0.0 131.8 -99.00 0.000 -99.0000 -99.0000 198.9 3 -99.0000 -99.00 -99.0 -99.0 -99.00 -99.000 -99.0000 -99.0000 199.0 2 31.1634 6.66 0.0 128.8 -99.00 0.000 9.3438 31.1576 211.9 1 31.1652 6.68 0.0 128.4 -99.00 0.000 -99.0000 -99.0000