*2013/12/16 15:35:07.86 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/04 18:28:41.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 502DDB73 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.4652 82.28975 2 Temperature:Primary 'deg C (ITS90)' 8.264999 8.3016 3 Salinity:T0:C0 PSS-78 29.30686 29.38283 4 Number_of_bin_records n/a 1 16 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 10 F ' ' 3 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 9 F ' ' 4 4 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-29\Pro $END *ADMINISTRATION MISSION : 2010-29 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Discovery Islands SCIENTIST : Tuele D. PLATFORM : Echo *LOCATION GEOGRAPHIC AREA : Discovery Islands STATION : CC1 EVENT NUMBER : 25 LATITUDE : 50 26.78000 N ! (deg min) LONGITUDE : 125 15.69000 W ! (deg min) WATER DEPTH : 200 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 1294 $REMARKS SOFTWARE VERSION 1.58 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/07/19 11:18:56 635 635 HDREDIT2 2.5.1 2010/07/19 11:20:36 ? ? ADTIMCH 4.3 2010/07/20 09:15:49 635 635 SHIFTDAT 3.4 2010/07/20 09:16:15 635 635 DELETE 6.3 2010/07/20 09:44:46 635 159 CTDEDIT 4.61 2010/07/20 10:24:07 159 159 BINAVE 4.1.1 2010/07/20 11:04:34 159 83 REMOVECH 8.0 2010/07/20 11:05:07 83 83 HDREDIT2 2.5.1 2010/07/20 11:05:12 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:07 83 83 $END $REMARKS -HEADER EDITS: 2010/07/19 11:20:36 Applied edit header: Q:\Cruise_Data_Processing\2010-29\Processing\doc\hdr-fix.hdr -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 72.50 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:24:07 13 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/07/20 11:05:07 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2010/07/20 11:05:12 Applied edit header: Q:\Cruise_Data_Processing\2010-29\Processing\doc\2010-29-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\Discovery Islands\CTD\april4027.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 04 2010 17:45:53 ds SEACAT PROFILER V3.0c SN 1294 04/04/10 17:36:10.112 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32767.922 iop = 163 vmain = 12.6 vlith = 5.1 mode = PROFILE ncasts = 35 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 25829 free = 32001 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 2 logdata = NO S> dh cast 27 04/04 11:28:41 samples 20125 to 20759 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 635 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity, Practical [PSU] # name 6 = flag: flag # span 0 = 1, 635 # span 1 = -0.028, 82.495 # span 2 = 7.6579, 8.3025 # span 3 = 0.592066, 3.117341 # span 4 = -1.072, 1.608 # span 5 = 4.9412, 29.3843 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 04 2010 11:28:41 # bad_flag = -9.990e-29 # # # # # # 1294 # 01-Apr-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.23654454e-003 # 5.97243614e-004 # 3.49970925e-006 # -2.00770183e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1294 # 01-Apr-08 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # 0.00000000e+000 # # # -3.89502607e+000 # 4.63087131e-001 # 1.94591096e-003 # -7.84053892e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # # # # # # # 163223 # 02-Apr-08 # 4.961971e+002 # -1.302448e-001 # 1.274836e-007 # 0.00000 # # # # datcnv_date = Jul 17 2010 14:51:38, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april4027.hex Q:\Cruise_ Data_Processing\2010-29\Processing\doc\2010-29.con # datcnv_skipover = 0 # filter_date = Jul 17 2010 15:12:57, 7.20c # filter_in = Q:\Cruise_Data_Processing\2010-29\Processing\convert\2010-29-0025. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 2.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prSM # Derive_date = Jul 17 2010 15:14:11, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-29\Processing\filter\2010-29-0025.c nv Q:\Cruise_Data_Processing\2010-01\Processing\doc\2010-01-ctd2.con # file_type = ascii END* ************************************************************************ A text editor was used to remove the first 99 records that were from an initial soak period. ************************************************************************ CTDEDIT was used to remove a few surface records and to clean salinity very lightly. Salinity calibration samples suggest that salinity is +/- 0.002 in low temperature gradient areas. Errors are likely to be somewhat larger in higher gradients. !----1---- ---2---- ---3---- -4-- !Pressure Temperat Salinity Numb ! ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !--------- -------- -------- ---- *END OF HEADER 0.000 8.2997 29.3069 5 1.000 8.2994 29.3078 10 2.000 8.3007 29.3093 3 3.000 8.3016 29.3097 2 4.000 8.3016 29.3119 2 5.000 8.2981 29.3181 2 6.000 8.2957 29.3238 2 7.000 8.2969 29.3236 2 8.000 8.2955 29.3242 1 9.000 8.2933 29.3258 2 10.000 8.2946 29.3241 2 11.000 8.2946 29.3258 2 12.000 8.2920 29.3281 1 13.000 8.2920 29.3284 2 14.000 8.2946 29.3251 2 15.000 8.2946 29.3257 1 16.000 8.2937 29.3261 2 17.000 8.2947 29.3251 2 18.000 8.2955 29.3256 1 19.000 8.2934 29.3305 2 20.000 8.2903 29.3351 1 21.000 8.2894 29.3371 2 22.000 8.2885 29.3381 1 23.000 8.2889 29.3372 2 24.000 8.2912 29.3347 1 25.000 8.2894 29.3364 2 26.000 8.2894 29.3375 1 27.000 8.2886 29.3382 2 28.000 8.2895 29.3371 1 29.000 8.2895 29.3370 2 30.000 8.2895 29.3366 2 31.000 8.2895 29.3363 1 32.000 8.2904 29.3356 2 33.000 8.2921 29.3343 1 34.000 8.2921 29.3349 2 35.000 8.2912 29.3370 1 36.000 8.2908 29.3383 2 37.000 8.2886 29.3410 1 38.000 8.2860 29.3447 2 39.000 8.2869 29.3443 1 40.000 8.2856 29.3458 2 41.000 8.2834 29.3490 1 42.000 8.2843 29.3484 2 43.000 8.2864 29.3459 2 44.000 8.2860 29.3456 1 45.000 8.2865 29.3452 2 46.000 8.2861 29.3456 1 47.000 8.2865 29.3453 2 48.000 8.2861 29.3465 1 49.000 8.2843 29.3489 2 50.000 8.2826 29.3507 1 51.000 8.2843 29.3491 2 52.000 8.2843 29.3491 1 53.000 8.2831 29.3512 2 54.000 8.2817 29.3533 1 55.000 8.2800 29.3556 2 56.000 8.2800 29.3563 1 57.000 8.2809 29.3554 1 58.000 8.2796 29.3573 2 59.000 8.2783 29.3590 1 60.000 8.2809 29.3559 2 61.000 8.2783 29.3592 1 62.000 8.2770 29.3628 2 63.000 8.2757 29.3650 1 64.000 8.2739 29.3667 2 65.000 8.2739 29.3669 1 66.000 8.2730 29.3678 1 67.000 8.2726 29.3685 2 68.000 8.2731 29.3685 1 69.000 8.2722 29.3704 2 70.000 8.2696 29.3745 1 71.000 8.2674 29.3780 2 72.000 8.2670 29.3789 1 73.000 8.2670 29.3790 1 74.000 8.2661 29.3801 2 75.000 8.2661 29.3803 1 76.000 8.2666 29.3803 2 77.000 8.2661 29.3810 1 78.000 8.2652 29.3821 2 79.000 8.2656 29.3818 2 80.000 8.2656 29.3821 2 81.000 8.2650 29.3828 3 82.000 8.2655 29.3826 16