*2013/12/16 14:15:47.77 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : GMT 1977/11/07 22:15:00.000 NUMBER OF RECORDS : 94 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 93 2 Salinity ppt 29.62 30.952 3 Temperature 'deg C (IPTS68)' 9.32 9.453 $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 77290015.HYD $END *ADMINISTRATION MISSION : 1977-29 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 77-17. $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 12:21:52 94 94 HDREDIT2 1.6 2003/06/10 15:49:30 ? ? CLEAN 4.2 2003/06/10 15:49:33 94 94 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:15:47 94 94 $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 9.409 1.0 29.638 9.405 2.0 29.720 9.400 3.1 29.799 9.365 4.1 29.819 9.353 5.0 29.843 9.352 6.1 29.870 9.356 7.2 29.876 9.360 8.0 29.877 9.358 9.0 29.892 9.360 10.1 29.920 9.370 11.0 29.921 9.370 12.0 29.928 9.372 13.0 29.941 9.376 13.9 29.967 9.376 14.9 30.012 9.377 15.9 30.047 9.372 17.0 30.052 9.366 18.1 30.053 9.365 19.0 30.052 9.366 20.1 30.055 9.367 21.2 30.063 9.362 22.3 30.063 9.368 23.2 30.073 9.367 24.3 30.083 9.366 25.2 30.089 9.367 26.2 30.096 9.368 27.2 30.098 9.370 28.1 30.095 9.369 29.2 30.109 9.370 30.1 30.119 9.369 31.1 30.120 9.372 32.0 30.132 9.374 33.1 30.144 9.377 34.2 30.144 9.381 35.2 30.153 9.382 36.1 30.160 9.383 37.2 30.171 9.383 38.1 30.177 9.386 39.1 30.176 9.386 40.2 30.179 9.388 41.2 30.188 9.386 42.2 30.274 9.396 43.2 30.298 9.401 44.2 30.327 9.408 45.1 30.349 9.417 46.1 30.451 9.424 47.0 30.499 9.431 48.0 30.521 9.436 49.2 30.523 9.438 50.2 30.528 9.437 51.1 30.538 9.440 52.2 30.549 9.443 53.2 30.558 9.447 54.2 30.577 9.449 55.3 30.594 9.452 56.2 30.610 9.447 57.2 30.612 9.444 58.3 30.634 9.448 59.2 30.647 9.453 60.2 30.657 9.453 61.3 30.676 9.448 62.4 30.693 9.445 63.3 30.718 9.445 64.2 30.720 9.449 65.3 30.746 9.447 66.4 30.749 9.445 67.3 30.752 9.442 68.3 30.760 9.441 69.2 30.762 9.441 70.3 30.772 9.438 71.4 30.786 9.429 72.4 30.789 9.427 73.4 30.786 9.427 74.2 30.795 9.424 75.1 30.797 9.420 76.3 30.796 9.424 77.4 30.827 9.410 78.3 30.830 9.407 79.3 30.825 9.409 80.5 30.824 9.411 81.4 30.846 9.399 82.3 30.859 9.389 83.3 30.871 9.377 84.3 30.875 9.374 85.4 30.870 9.379 86.3 30.878 9.372 87.3 30.911 9.347 88.4 30.939 9.329 89.3 30.935 9.332 90.4 30.950 9.322 91.4 30.951 9.321 92.4 30.952 9.321 93.0 30.952 9.320