*2017/08/29 16:06:31.92 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/01/27 04:36:00.000 NUMBER OF RECORDS : 8 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 2.5 115.6 2 Sample_Number n/a 261 268 3 Temperature:Primary 'deg C (ITS90)' 7.921 10.309 4 Salinity:T0:C0 PSS-78 25.096 32.655 5 Salinity:T1:C1 PSS-78 25.048 32.644 6 Transmissivity %/metre 42.4 58.6 7 Fluorescence:URU mg/m^3 0.67E-01 0.213 8 Oxygen:Dissolved mL/L 0.676 6.762 $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 : EFF07 EVENT NUMBER : 42 LATITUDE : 49 1.26000 N ! (deg min) LONGITUDE : 125 9.42000 W ! (deg min) WATER DEPTH : 120 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/08/09 12:02:00 0 8 SORT 3.0 1999/08/10 15:37:18 8 8 HDREDIT2 1.1 1999/08/11 14:25:39 ? ? REMOVECH 3.1 1999/08/11 14:37:52 8 8 HDREDIT2 1.9 2004/01/13 16:17:10 ? ? CLEAN 4.5 2004/01/13 16:18:22 8 8 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:17:38 8 8 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 2.5 268 7.9210 25.0960 25.0480 42.4 0.213 6.762 10.4 267 8.5580 28.6240 28.6160 54.1 0.188 6.475 20.0 266 8.7160 29.1840 29.1660 55.3 0.145 6.247 30.7 265 9.1170 29.8540 29.8450 55.7 0.108 5.257 50.3 264 10.3090 31.3710 31.3650 54.1 0.077 4.048 75.2 263 10.0120 31.9520 31.9410 47.4 0.067 3.547 100.3 262 9.2230 32.6110 32.5960 58.6 0.071 0.873 115.6 261 9.1060 32.6550 32.6440 53.4 0.076 0.676