*2017/08/29 16:06:31.93 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/01/27 05:08:00.000 NUMBER OF RECORDS : 6 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 2.2 76.7 2 Sample_Number n/a 269 274 3 Temperature:Primary 'deg C (ITS90)' 8.206 10.279 4 Salinity:T0:C0 PSS-78 26.734 31.958 5 Salinity:T1:C1 PSS-78 26.786 31.959 6 Transmissivity %/metre 45 55.1 7 Fluorescence:URU mg/m^3 0.67E-01 0.194 8 Oxygen:Dissolved mL/L 4.054 6.765 $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 : EFF08 EVENT NUMBER : 43 LATITUDE : 49 0.66000 N ! (deg min) LONGITUDE : 125 10.20000 W ! (deg min) WATER DEPTH : 84 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/08/09 12:02:00 0 6 SORT 3.0 1999/08/10 15:37:18 6 6 HDREDIT2 1.1 1999/08/11 14:25:39 ? ? REMOVECH 3.1 1999/08/11 14:37:52 6 6 HDREDIT2 1.9 2004/01/13 16:17:10 ? ? CLEAN 4.5 2004/01/13 16:18:22 6 6 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:17:38 6 6 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 2.2 274 8.2060 26.7340 26.7860 45.0 0.194 6.765 10.5 273 8.5490 28.6050 28.5970 53.6 0.181 6.354 19.5 272 8.6700 29.2220 29.2130 55.0 0.150 6.262 31.0 271 9.0860 29.8400 29.8280 55.1 0.112 5.480 50.2 270 10.2790 31.5550 31.5440 52.4 0.072 4.054 76.7 269 9.9810 31.9580 31.9590 45.4 0.067 4.074