*2004/01/12 19:03:06.43 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1998/06/05 21:22:19.000 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 FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------- --------------- -------------- -------------- 1 Sample_Number n/a 314 329 2 Pressure dbars 0.4 661.6 3 Temperature:Primary 'deg C (ITS90)' 9.0193 16.4736 4 Salinity:T0:C0 PSS-78 23.8478 31.0424 5 Transmissivity %/metre 44.9 65.5 6 Oxygen:Dissolved mL/L 1.567 6.762 7 Salinity:Bottle PSS-78 30.32 31.0449 $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 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 $END *ADMINISTRATION MISSION : 1998-14 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Inlets SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : INLETS OF BC COAST. STATION : JE04 EVENT NUMBER : 54 LATITUDE : 49 49.51000 N ! (deg min) LONGITUDE : 123 54.28000 W ! (deg min) *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- CLEAN 2.61 1999/02/18 15:32:28 16 16 REMOVECH 3.1 1999/02/22 09:07:09 16 16 SORT 2.3 1999/04/27 14:24:44 16 16 CALIB 8.0 1999/04/29 10:59:25 16 16 HDREDIT2 1.1 1999/04/30 14:57:27 ? ? REMOVECH 6.0 2004/01/12 18:40:23 16 16 HDREDIT2 1.8 2004/01/12 19:01:04 ? ? CLEAN 4.5 2004/01/12 19:03:06 16 16 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Clear the Start column in the Header Channel Details table. -The following CHANNEL(S) were removed from file. FLASK_NUMBER BOTTLE_NUMBER N1 N2 S1 S2 P1 P2 -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel Sort in Ascending Order -The following CALIB parameters were used: Calibration type = Correct Pressure offset = 0.0 Calibration file = d:\geostr\9814\iosshell\9814corr.ccf -The following CHANNEL(S) were removed from file. Salinity:T1:C1 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 *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ------------------------- ------ ---- ------ ------------ Dissolved_Oxygen:volume mL/L 10 -99 () (0 0.9988) $END *COMMENTS Cruise 9814 chemistry information : The ctd temperatures and the ctd salinity reported are from the upcast, uncorrected rosette files. The pressures of the bottle trips are also from the uncorrected upcast data. Dissolved oxygen concentrations were determined using an automated Titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. Nutrients were measured using an Autoanalyzer II, following the Procedures outlined in 'Institute of Ocean Sciences Nutrient Methods and Analysis, Barwell-Clarke and Whitney, 1997'. The samples were frozen on board and brought back to IOS for analysis. Nitrate/silicate samples were defrosted for about 24 h before analysis. Phosphate samples were rapidly defrosted in moving room temperature air or warm water. Lab temperature was noted periodically, and may be found on the original data sheets; it was generally around 26 C. See file 9814nutr.xls for details on the analysis, turbidity corrections and calibration for the nutrient data. For nutrients, total of 189 samples were measured and of these, 25 samples were measured in duplicate to estimate variability and the pooled standard deviations are as follows: Nitrate Sp=0.37 uM; Silicate Sp=0.72 uM; Phosphate Sp=0.042 uM. *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre !-1-- --2--- ---3---- ---4---- --5-- ---6--- ---7---- !Samp Pressu Temperat Salinity Trans Oxygen: Salinity !le_ re ure: :T0:C0 missi Dissolv :Bottle !Numb Primary vity ed !er !---- ------ -------- -------- ----- ------- -------- *END OF HEADER 329 0.4 16.4736 23.8478 44.9 6.762 -99.0000 328 10.7 13.1355 25.7817 48.3 5.773 -99.0000 327 20.6 10.3570 27.8772 59.8 4.378 -99.0000 326 30.7 9.2917 29.2800 64.0 4.054 -99.0000 325 50.8 9.0193 29.4468 65.1 3.834 -99.0000 324 75.5 9.0602 29.6442 65.3 3.688 -99.0000 323 100.5 9.1967 29.8698 65.5 3.333 -99.0000 322 125.3 9.2558 30.0748 64.7 3.075 -99.0000 321 150.8 9.2199 30.2085 64.2 3.091 -99.0000 320 173.8 9.2193 30.3056 64.4 2.951 30.3200 319 200.5 9.2205 30.4272 63.9 2.849 30.4370 318 250.5 9.2037 30.6313 64.3 2.175 30.6409 317 300.9 9.1702 30.8286 64.8 1.725 30.8315 316 400.9 9.2040 31.0074 62.4 1.650 31.0097 315 500.3 9.2150 31.0275 60.4 1.645 31.0308 314 661.6 9.2368 31.0424 53.6 1.567 31.0449