*2013/12/16 14:16:27.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : GMT 1978/02/21 18:59:00.000 NUMBER OF RECORDS : 65 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 64.2 2 Salinity ppt 24.653 29.875 3 Temperature 'deg C (IPTS68)' 6.848 7.723 $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 : 1978-21 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 78-20. $END *LOCATION GEOGRAPHIC AREA : Saanich Inlet STATION : 6 EVENT NUMBER : 39 LATITUDE : 48 41.58000 N ! (deg min) LONGITUDE : 123 30.15000 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 15:24:12 65 65 HDREDIT2 1.6 2003/06/16 11:36:16 ? ? CLEAN 4.2 2003/06/16 11:36:25 65 65 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:16:27 65 65 $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 24.653 6.916 1.0 25.159 6.848 2.0 25.958 6.885 3.0 28.443 7.347 4.0 29.047 7.573 4.9 29.115 7.596 6.1 29.168 7.614 7.2 29.203 7.622 8.1 29.224 7.623 9.1 29.295 7.623 10.0 29.423 7.617 11.1 29.452 7.608 12.1 29.465 7.603 13.0 29.467 7.602 14.0 29.469 7.600 15.2 29.469 7.600 16.1 29.475 7.599 17.0 29.479 7.599 17.9 29.482 7.599 19.1 29.486 7.599 20.2 29.491 7.599 21.1 29.506 7.597 22.1 29.524 7.597 23.1 29.542 7.596 24.1 29.554 7.592 25.2 29.565 7.585 26.1 29.567 7.584 27.0 29.568 7.583 28.0 29.571 7.582 29.0 29.571 7.582 30.1 29.572 7.581 31.2 29.574 7.582 32.1 29.576 7.582 33.1 29.577 7.581 34.0 29.577 7.582 35.0 29.579 7.582 36.1 29.584 7.584 37.2 29.599 7.586 38.1 29.608 7.590 39.1 29.617 7.594 40.1 29.637 7.600 41.2 29.651 7.607 42.3 29.659 7.610 43.3 29.670 7.614 44.2 29.676 7.616 45.0 29.692 7.618 46.1 29.699 7.621 47.2 29.701 7.623 48.3 29.707 7.626 49.2 29.722 7.631 50.2 29.732 7.637 51.2 29.733 7.642 52.2 29.736 7.644 53.3 29.741 7.644 54.3 29.740 7.646 55.2 29.745 7.647 56.1 29.762 7.653 57.2 29.790 7.669 58.3 29.798 7.677 59.3 29.802 7.678 60.2 29.816 7.685 61.2 29.822 7.691 62.2 29.846 7.704 63.3 29.866 7.717 64.2 29.875 7.723