*2013/12/16 14:15:46.28 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : GMT 1977/05/04 20:21:00.000 NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0.2 103.4 2 Salinity ppt 29.606 30.16 3 Temperature 'deg C (IPTS68)' 8.389 8.987 $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. $END *ADMINISTRATION MISSION : 1977-23 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 77-11. $END *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : 7 EVENT NUMBER : 13 LATITUDE : 48 43.75000 N ! (deg min) LONGITUDE : 123 32.46000 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 12:18:05 104 104 HDREDIT2 1.6 2003/06/05 13:50:25 ? ? CLEAN 4.2 2003/06/05 13:50:49 104 104 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:15:46 104 104 $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 29.620 8.971 0.9 29.611 8.980 1.9 29.606 8.987 3.0 29.612 8.977 3.9 29.662 8.911 5.0 29.676 8.895 6.1 29.692 8.856 6.9 29.719 8.814 8.0 29.731 8.794 9.0 29.730 8.788 10.1 29.732 8.786 11.1 29.743 8.769 12.1 29.752 8.747 13.1 29.761 8.730 14.1 29.771 8.716 15.2 29.774 8.706 16.1 29.775 8.704 17.0 29.780 8.699 18.0 29.793 8.683 19.0 29.806 8.673 20.1 29.824 8.659 21.1 29.831 8.650 22.1 29.837 8.645 23.1 29.837 8.643 24.0 29.839 8.642 25.0 29.841 8.640 26.0 29.847 8.633 27.0 29.860 8.620 28.1 29.871 8.606 29.2 29.881 8.599 30.2 29.879 8.598 31.3 29.882 8.596 32.2 29.884 8.594 33.0 29.884 8.594 34.0 29.886 8.593 35.1 29.886 8.593 36.1 29.888 8.592 37.1 29.888 8.592 38.2 29.887 8.592 39.2 29.887 8.593 40.2 29.887 8.593 41.2 29.890 8.589 42.0 29.890 8.590 43.0 29.891 8.590 44.1 29.893 8.588 45.1 29.898 8.581 46.1 29.905 8.576 47.2 29.913 8.569 48.2 29.936 8.545 49.2 29.960 8.517 50.3 29.965 8.512 51.2 29.961 8.516 52.3 29.964 8.513 53.1 29.969 8.511 54.0 29.972 8.505 55.2 29.990 8.493 56.2 30.001 8.488 57.2 29.993 8.490 58.1 29.999 8.491 59.3 30.006 8.486 60.3 30.006 8.484 61.4 30.003 8.486 62.3 30.004 8.490 63.3 30.014 8.484 64.3 30.023 8.478 65.3 30.033 8.467 66.1 30.054 8.448 67.2 30.072 8.434 68.2 30.072 8.432 69.1 30.074 8.429 70.3 30.093 8.422 71.2 30.099 8.417 72.2 30.103 8.415 73.2 30.108 8.411 74.3 30.120 8.404 75.2 30.120 8.403 76.1 30.119 8.401 77.3 30.110 8.410 78.4 30.130 8.397 79.2 30.137 8.392 80.2 30.130 8.398 81.4 30.125 8.401 82.3 30.124 8.402 83.3 30.124 8.400 84.2 30.129 8.400 85.2 30.128 8.401 86.3 30.122 8.403 87.3 30.128 8.404 88.5 30.124 8.403 89.4 30.121 8.404 90.3 30.124 8.406 91.3 30.123 8.405 92.4 30.114 8.409 93.4 30.118 8.411 94.3 30.120 8.410 95.3 30.119 8.407 96.4 30.117 8.411 97.4 30.125 8.407 98.4 30.125 8.405 99.3 30.135 8.403 100.4 30.138 8.401 101.5 30.153 8.394 102.4 30.160 8.391 103.4 30.160 8.389