*2013/12/16 15:35:07.83 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/04/04 18:04:01.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 638E49B8 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.014889 82.98333 2 Temperature:Primary 'deg C (ITS90)' 8.300747 8.3526 3 Salinity:T0:C0 PSS-78 29.18466 29.32382 4 Number_of_bin_records n/a 2 45 $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 : Fe Arm1 EVENT NUMBER : 24 LATITUDE : 50 29.01600 N ! (deg min) LONGITUDE : 125 15.73700 W ! (deg min) WATER DEPTH : 176 *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 11:18:56 824 824 HDREDIT2 2.5.1 2010/07/19 11:20:36 ? ? ADTIMCH 4.3 2010/07/20 09:15:49 824 824 SHIFTDAT 3.4 2010/07/20 09:16:15 824 824 DELETE 6.3 2010/07/20 09:44:46 824 319 CTDEDIT 4.61 2010/07/20 10:22:58 319 312 BINAVE 4.1.1 2010/07/20 11:04:34 312 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 73.19 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2010/07/20 10:22:58 7 records were deleted in this editing session. No data values were changed. -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\april4026.hex Software Version 1.58 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Apr 04 2010 17:41:07 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 26 04/04 11:04:01 samples 19301 to 20124 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 824 # 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, 824 # span 1 = -0.141, 83.192 # span 2 = 8.0052, 8.3542 # span 3 = 2.888622, 3.114567 # span 4 = -1.250, 1.249 # span 5 = 27.1132, 29.3257 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 04 2010 11:04:01 # 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 14:51:37, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-29\RAW\CTD\april4026.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\2010-29-0024. 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\2010-29-0024.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 194 records that were from an initial soak period. ************************************************************************ CTDEDIT was used to remove a few surface records. 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 1.000 8.3394 29.1847 9 2.000 8.3451 29.2090 6 3.000 8.3526 29.2127 5 4.000 8.3489 29.2132 5 5.000 8.3427 29.2200 5 6.000 8.3430 29.2331 6 7.000 8.3471 29.2406 5 8.000 8.3477 29.2427 6 9.000 8.3468 29.2466 6 10.000 8.3474 29.2482 5 11.000 8.3469 29.2502 5 12.000 8.3446 29.2529 5 13.000 8.3427 29.2543 5 14.000 8.3433 29.2544 5 15.000 8.3427 29.2545 5 16.000 8.3410 29.2551 5 17.000 8.3402 29.2551 6 18.000 8.3387 29.2559 4 19.000 8.3378 29.2563 5 20.000 8.3377 29.2557 4 21.000 8.3358 29.2561 3 22.000 8.3335 29.2568 4 23.000 8.3300 29.2579 3 24.000 8.3283 29.2587 4 25.000 8.3262 29.2599 3 26.000 8.3259 29.2609 3 27.000 8.3256 29.2616 3 28.000 8.3250 29.2642 3 29.000 8.3233 29.2717 3 30.000 8.3230 29.2734 3 31.000 8.3226 29.2738 2 32.000 8.3222 29.2784 3 33.000 8.3217 29.2811 2 34.000 8.3219 29.2821 3 35.000 8.3217 29.2834 2 36.000 8.3217 29.2839 2 37.000 8.3222 29.2840 3 38.000 8.3213 29.2854 2 39.000 8.3219 29.2855 3 40.000 8.3213 29.2873 2 41.000 8.3225 29.2890 3 42.000 8.3209 29.2928 2 43.000 8.3209 29.2931 2 44.000 8.3208 29.2945 3 45.000 8.3213 29.2953 2 46.000 8.3213 29.2958 2 47.000 8.3217 29.2960 2 48.000 8.3213 29.2971 3 49.000 8.3196 29.2994 2 50.000 8.3174 29.3014 2 51.000 8.3161 29.3027 2 52.000 8.3147 29.3042 3 53.000 8.3139 29.3053 2 54.000 8.3131 29.3059 2 55.000 8.3129 29.3057 3 56.000 8.3126 29.3060 2 57.000 8.3118 29.3067 2 58.000 8.3109 29.3065 3 59.000 8.3101 29.3072 2 60.000 8.3096 29.3077 2 61.000 8.3078 29.3089 2 62.000 8.3077 29.3093 3 63.000 8.3069 29.3102 2 64.000 8.3062 29.3109 2 65.000 8.3066 29.3120 3 66.000 8.3053 29.3144 2 67.000 8.3039 29.3167 2 68.000 8.3039 29.3178 3 69.000 8.3040 29.3176 2 70.000 8.3044 29.3171 2 71.000 8.3035 29.3179 2 72.000 8.3037 29.3184 3 73.000 8.3031 29.3193 2 74.000 8.3040 29.3188 2 75.000 8.3034 29.3194 3 76.000 8.3035 29.3189 2 77.000 8.3045 29.3182 2 78.000 8.3040 29.3186 2 79.000 8.3040 29.3185 3 80.000 8.3045 29.3188 2 81.000 8.3038 29.3206 4 82.000 8.3017 29.3228 8 83.000 8.3007 29.3238 45