*2013/12/16 14:15:47.50 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : GMT 1977/09/22 21:11:00.000 NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0.2 90.3 2 Salinity ppt 29.544 31.453 3 Temperature 'deg C (IPTS68)' 9.443 11.458 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 8 F ' ' 3 3 -99 ' ' 8 F ' ' 3 $END $REMARKS This file converted from 12 line header format. Oxygen data for this station is in file 77280015.HYD $END *ADMINISTRATION MISSION : 1977-28 AGENCY : IOS, Coastal Zone Oceanography, Sidney, B.C. COUNTRY : Canada PROJECT : Saanich Inlet SCIENTIST : Stucchi D. PLATFORM : Squamish $REMARKS This is Coastal Zone Oceanography cruise 77-16. $END *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : 8 EVENT NUMBER : 15 LATITUDE : 48 43.40000 N ! (deg min) LONGITUDE : 123 25.07000 W ! (deg min) *INSTRUMENT TYPE : Guildline CTD MODEL : 8700 MK II $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- Pressure n/a ? Temperature n/a ? Conductivity n/a ? $END $REMARKS The instrumentation used to collect the data consisted of 1) a Guildline model 8700 MK II CTD probe and control console, 2) a programmable data acquisition system - PRODAS - built by McDonald-Detwiller Ltd., 3) a HP X,Y1Y2 plotter and, 4) a winch with seven-conductor cable and slip ring assembly. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CZO_IOS 1.0 1993/09/07 12:21:20 91 91 HDREDIT2 1.6 2003/06/10 15:01:05 ? ? CLEAN 4.2 2003/06/10 15:01:14 91 91 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:15:47 91 91 $END $REMARKS 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. $END *COMMENTS DESCENT RATE FILTER OF 0.4 M/S. 1M AVERAGE. SAL INVERSE CHK. AYP LEE In situ checks of the temperature and conductivity sensor were obtained by putting a Niskin water sampling bottle with reversing thermometers on the probe cable, one metre above the probe. Temperature calibration checks were acceptable given the +-0.02 degree C accuracy of the reversing thermometers. A stable salinity offset of 0.04 ppt (sample standard deviation of 0.01 ppt based on over 50 calibrations samples) was noted in these calibrations over the 32 month duration of the survey program. In the subsequent processing of the data, salinity is corrected by subtracting this offset. See reference Pacific Marine Science Report 80-5(1) and 80-5(2). !--1--- ---2--- ---3--- !Pressu Salinit Tempera !re y ture !------ ------- ------- *END OF HEADER 0.2 29.544 11.458 1.0 29.554 11.440 2.0 29.561 11.427 3.0 29.559 11.427 4.0 29.649 11.324 5.1 29.688 11.281 5.9 29.700 11.266 7.0 29.731 11.224 8.1 29.750 11.199 9.0 29.759 11.191 10.1 29.773 11.175 11.2 29.778 11.174 12.1 29.790 11.160 13.1 29.792 11.158 14.0 29.797 11.155 15.0 29.797 11.153 15.9 29.806 11.138 17.0 29.808 11.136 18.1 29.820 11.125 19.1 29.830 11.113 20.0 29.832 11.112 21.0 29.831 11.111 22.0 29.835 11.108 23.1 29.838 11.105 24.1 29.844 11.097 25.0 29.849 11.091 26.1 29.883 11.054 27.1 29.904 11.029 28.1 29.925 11.006 29.0 29.933 10.997 30.1 29.932 10.999 31.2 29.932 10.999 32.2 29.932 10.999 33.1 29.935 10.998 34.1 29.941 10.990 35.2 29.944 10.988 36.2 29.955 10.976 37.2 29.962 10.965 38.1 30.003 10.922 39.0 30.038 10.881 40.1 30.061 10.854 41.2 30.096 10.814 42.2 30.149 10.753 43.1 30.195 10.701 44.0 30.209 10.687 45.2 30.218 10.679 46.3 30.225 10.672 47.2 30.238 10.661 48.1 30.246 10.655 49.2 30.286 10.612 50.3 30.357 10.537 51.2 30.365 10.529 52.3 30.394 10.496 53.3 30.416 10.474 54.2 30.430 10.458 55.1 30.439 10.449 56.2 30.477 10.405 57.2 30.536 10.341 58.3 30.559 10.315 59.3 30.573 10.298 60.3 30.574 10.297 61.2 30.573 10.297 62.2 30.576 10.289 63.3 30.580 10.289 64.2 30.583 10.289 65.3 30.579 10.292 66.4 30.577 10.292 67.2 30.594 10.276 68.2 30.611 10.260 69.3 30.613 10.256 70.3 30.616 10.254 71.2 30.624 10.242 72.3 30.626 10.241 73.3 30.639 10.227 74.3 30.724 10.141 75.4 30.872 10.008 76.4 31.143 9.745 77.3 31.227 9.661 78.2 31.267 9.622 79.4 31.323 9.569 80.4 31.362 9.532 81.3 31.363 9.528 82.4 31.372 9.520 83.5 31.391 9.504 84.4 31.406 9.488 85.4 31.411 9.482 86.3 31.416 9.479 87.4 31.420 9.475 88.4 31.427 9.467 89.4 31.425 9.468 90.3 31.453 9.443