*2004/01/12 19:03:31.21 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1998/06/17 23:01:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 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 1605 1617 2 Pressure dbars 0.3 285.8 3 Temperature:Primary 'deg C (ITS90)' 9.1492 17.0303 4 Salinity:T0:C0 PSS-78 13.9218 32.5317 5 Transmissivity %/metre 30 60.6 6 Oxygen:Dissolved mL/L 1.628 6.329 7 Salinity:Bottle PSS-78 32.5274 32.5366 $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 : A04 EVENT NUMBER : 170 LATITUDE : 49 2.69000 N ! (deg min) LONGITUDE : 124 51.05000 W ! (deg min) WATER DEPTH : 135 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- CLEAN 2.61 1999/02/18 15:32:54 13 13 REMOVECH 3.1 1999/02/22 09:07:54 13 13 SORT 2.3 1999/04/27 14:25:06 13 13 CALIB 8.0 1999/04/29 11:00:19 13 13 HDREDIT2 1.1 1999/04/30 14:57:44 ? ? REMOVECH 6.0 2004/01/12 18:40:28 13 13 HDREDIT2 1.8 2004/01/12 19:01:12 ? ? CLEAN 4.5 2004/01/12 19:03:31 13 13 $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 1617 0.3 17.0303 13.9218 30.0 6.329 -99.0000 1616 10.2 11.2705 31.2602 30.2 5.720 -99.0000 1615 20.5 10.6690 31.7122 49.8 3.487 -99.0000 1614 30.5 10.4391 31.9436 55.9 3.304 -99.0000 1613 50.8 9.8328 32.3866 60.6 3.002 -99.0000 1612 76.2 9.5864 32.4635 60.2 3.004 -99.0000 1611 100.0 9.3546 32.4828 59.7 2.370 -99.0000 1610 125.4 9.2040 32.4922 59.6 1.878 -99.0000 1609 150.6 9.1492 32.4939 57.1 1.628 -99.0000 1608 175.7 9.1717 32.5060 50.3 2.054 -99.0000 1607 200.1 9.2245 32.5207 48.9 2.809 32.5274 1606 249.3 9.2461 32.5285 46.9 3.020 32.5310 1605 285.8 9.2521 32.5317 42.8 3.052 32.5366