*2017/08/29 16:06:31.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/01/27 18:55:00.000 NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------- --------------- -------------- -------------- 1 Pressure decibar 2.9 523.6 2 Sample_Number n/a 308 323 3 Salinity:Bottle PSS-78 32.025 34.102 4 Temperature:Primary 'deg C (ITS90)' 4.939 9.474 5 Salinity:T0:C0 PSS-78 32.027 34.111 6 Salinity:T1:C1 PSS-78 32.011 34.095 7 Transmissivity %/metre 52.8 65.5 8 Fluorescence:URU mg/m^3 0.45E-01 0.245 9 Oxygen:Dissolved mL/L 0.845 6.826 $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 ' ' 9 F ' ' 4 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -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 : AI MOORING EVENT NUMBER : 49 LATITUDE : 48 32.22000 N ! (deg min) LONGITUDE : 126 12.30000 W ! (deg min) WATER DEPTH : 534 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/08/09 12:02:01 0 16 SORT 3.0 1999/08/10 15:37:18 16 16 HDREDIT2 1.1 1999/08/11 14:25:40 ? ? REMOVECH 3.1 1999/08/11 14:37:52 16 16 HDREDIT2 1.9 2004/01/13 16:17:10 ? ? CLEAN 4.5 2004/01/13 16:18:22 16 16 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:17:38 16 16 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: 3 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--- ---9--- !Pressu Samp Salinity Temperat Salinity Salinity Trans Fluores Oxygen: !re le_ :Bottle ure: :T0:C0 :T1:C1 missi cence: Dissolv ! Numb Primary vity URU ed ! er !------ ---- -------- -------- -------- -------- ----- ------- ------- *END OF HEADER 2.9 323 32.0250 9.1330 32.0270 32.0110 58.0 0.233 6.511 10.1 322 32.0270 9.1320 32.0280 32.0110 59.5 0.245 6.505 21.0 321 32.0270 9.1340 32.0280 32.0120 59.7 0.238 6.826 31.0 320 32.0290 9.1360 32.0290 32.0120 59.9 0.221 6.503 49.8 319 32.3310 9.4740 32.3400 32.3250 62.0 0.089 6.169 73.0 318 33.1250 9.0810 33.1360 33.1180 61.5 0.055 4.448 96.1 317 33.4800 7.9790 33.4840 33.4660 52.8 0.054 3.134 119.7 316 33.5600 7.9500 33.5690 33.5500 53.3 0.052 3.018 148.7 315 33.8450 7.5720 33.8540 33.8350 60.6 0.045 2.491 175.0 314 33.8970 7.3020 33.9020 33.8840 61.5 0.045 2.331 198.9 313 33.9070 7.1370 33.9100 33.8920 59.9 0.045 2.273 249.6 312 33.9500 6.8200 33.9540 33.9360 63.3 0.046 2.135 301.1 311 33.9710 6.3880 33.9730 33.9550 65.5 0.047 2.037 353.5 310 33.9990 5.7440 34.0020 33.9850 65.4 0.046 1.586 400.6 309 34.0210 5.4980 34.0270 34.0090 64.3 0.047 1.399 523.6 308 34.1020 4.9390 34.1110 34.0950 64.1 0.047 0.845