*2017/08/29 16:06:31.96 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/01/27 07:05:00.000 NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 89.8 2 Sample_Number n/a 294 300 3 Temperature:Primary 'deg C (ITS90)' 7.839 9.728 4 Salinity:T0:C0 PSS-78 26.272 31.947 5 Salinity:T1:C1 PSS-78 26.245 31.935 6 Transmissivity %/metre 31.8 54.3 7 Fluorescence:URU mg/m^3 0.72E-01 0.204 8 Oxygen:Dissolved mL/L 4.59 6.97 $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 ' ' 9 F ' ' 4 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 8 F ' ' 3 $END *ADMINISTRATION MISSION : 1999-05 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Wide Straits, Strait of Georgia SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION STATION : EFF12 EVENT NUMBER : 47 LATITUDE : 48 58.02000 N ! (deg min) LONGITUDE : 125 10.50000 W ! (deg min) WATER DEPTH : 94 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/08/09 12:02:01 0 7 SORT 3.0 1999/08/10 15:37:18 7 7 HDREDIT2 1.1 1999/08/11 14:25:39 ? ? REMOVECH 3.1 1999/08/11 14:37:52 7 7 HDREDIT2 1.9 2004/01/13 16:17:10 ? ? CLEAN 4.5 2004/01/13 16:18:22 7 7 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:17:38 7 7 HDREDIT2 3.1.1 2017/08/29 16:06:31 ? ? $END $REMARKS -The following SORT parameters were used. Sorted by channel: pres Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. n1 n2 s1 s2 p1 p2 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 4 deleted. - Set channel name post-colon letters to upper case. - Remove Sea-Bird comments from the header. -HEADER EDITS: 2017/08/29 16:06:31 Applied edit header: C:\Users\hourstonr\Desktop\iosshell\1999-05.hdr $END *CALIBRATION *COMMENTS Cruise 9905 chemistry information : For casts 36 to 49, the ctd temperatures, the ctd salinities, the fluorometer and the transmissivity reported are from the upcast, uncorrected rosette files as taken from the .hyd files. The pressures of the bottle trips are also from the uncorrected upcast data. For casts 2 to 30, the ctd temperature, salinity, transmissivity and fluorometer data are from the calibrated and corrected downcasts. 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 by contract. Nitrate/silicate samples were defrosted for about 24 hours 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 23 C. Samples were inverted and shaken before analysis. See file 9905nutr.xls for details on the nutrient analysis, turbidity corrections and calibration for the nutrient data. For the nutrients, a 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=0.372 uM for 25 pairs; Silicate Sp=0.715 uM for 25 pairs Phosphate Sp=0.042 uM for 25 pairs. !--1--- -2-- ---3---- ---4---- ---5---- --6-- ---7--- ---8--- !Pressu Samp Temperat Salinity Salinity Trans Fluores Oxygen: !re le_ ure: :T0:C0 :T1:C1 missi cence: Dissolv ! Numb Primary vity URU ed ! er !------ ---- -------- -------- -------- ----- ------- ------- *END OF HEADER 2.4 300 7.8390 26.2720 26.2450 39.6 0.204 6.970 10.0 299 8.5830 28.9430 28.9350 50.6 0.185 6.582 20.0 298 8.6470 29.3210 29.3090 54.3 0.134 6.408 30.0 297 9.1010 30.1640 30.1350 52.5 0.114 5.959 49.4 296 9.6780 31.0790 31.0420 49.4 0.083 5.217 74.5 295 9.7280 31.8170 31.8060 37.5 0.072 4.704 89.8 294 9.6290 31.9470 31.9350 31.8 0.072 4.590