*2013/12/16 14:15:45.86 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : GMT 1977/04/06 19:15:00.000 NUMBER OF RECORDS : 95 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 94.3 2 Salinity ppt 28.843 30.677 3 Temperature 'deg C (IPTS68)' 7.879 8.759 $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 77220091.HYD $END *ADMINISTRATION MISSION : 1977-22 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 77-10. $END *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : 8 EVENT NUMBER : 91 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 12:17:18 95 95 HDREDIT2 1.6 2003/06/05 13:34:01 ? ? CLEAN 4.2 2003/06/05 13:34:08 95 95 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:15:45 95 95 $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 28.843 8.759 1.0 28.948 8.607 2.0 28.972 8.578 2.9 29.256 8.262 4.0 29.350 8.192 5.0 29.510 8.104 6.1 29.593 8.071 7.1 29.640 8.065 7.9 29.718 8.052 9.0 29.783 8.049 10.0 29.799 8.053 11.1 29.827 8.052 12.1 29.843 8.051 13.1 29.849 8.051 14.1 29.852 8.053 15.2 29.876 8.058 16.1 29.905 8.066 17.0 29.918 8.068 17.9 29.926 8.066 19.1 30.017 8.038 20.2 30.047 8.025 21.1 30.054 8.022 22.1 30.051 8.023 23.2 30.052 8.023 24.2 30.055 8.022 25.2 30.054 8.023 26.2 30.051 8.023 27.1 30.048 8.025 28.1 30.056 8.024 29.2 30.061 8.022 30.1 30.056 8.023 31.0 30.060 8.022 32.0 30.060 8.022 33.1 30.073 8.022 34.2 30.079 8.022 35.1 30.077 8.021 36.2 30.082 8.020 37.2 30.085 8.020 38.1 30.092 8.019 39.0 30.092 8.021 40.2 30.094 8.021 41.2 30.086 8.021 42.1 30.087 8.021 43.2 30.084 8.021 44.3 30.086 8.021 45.2 30.081 8.022 46.1 30.081 8.021 47.2 30.082 8.022 48.3 30.083 8.022 49.2 30.081 8.022 50.2 30.081 8.021 51.2 30.082 8.018 52.2 30.088 8.013 53.1 30.095 8.009 54.2 30.097 8.006 55.2 30.093 8.012 56.1 30.089 8.015 57.1 30.087 8.014 58.2 30.089 8.014 59.1 30.089 8.014 60.3 30.080 8.018 61.3 30.083 8.017 62.2 30.084 8.016 63.2 30.087 8.015 64.2 30.099 8.007 65.2 30.128 8.000 66.2 30.169 7.994 67.3 30.193 7.987 68.4 30.215 7.983 69.3 30.260 7.972 70.3 30.275 7.966 71.4 30.275 7.966 72.3 30.283 7.964 73.3 30.286 7.962 74.3 30.287 7.962 75.2 30.288 7.961 76.3 30.294 7.958 77.2 30.294 7.958 78.3 30.297 7.956 79.3 30.303 7.953 80.3 30.320 7.948 81.3 30.334 7.945 82.3 30.414 7.934 83.3 30.431 7.929 84.3 30.431 7.928 85.4 30.425 7.928 86.4 30.430 7.928 87.5 30.432 7.927 88.4 30.488 7.921 89.3 30.564 7.904 90.2 30.624 7.889 91.3 30.655 7.883 92.4 30.670 7.881 93.5 30.671 7.881 94.3 30.677 7.879