*2008/05/23 13:55:34.90 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/21 23:12:39.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5BB823DA NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.15 52.55 2 Temperature 'deg C (ITS90)' 7.33895 7.974517 3 Salinity:T0:C0 PSS-78 28.24927 30.7618 4 Number_of_bin_records n/a 2 8 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 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\2008-38\Pro $END *ADMINISTRATION MISSION : 2008-38 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Broughton Salmon and Sea Lice SCIENTIST : Galbraith M. PLATFORM : Princeton *LOCATION GEOGRAPHIC AREA : Broughton Archipelago & Knight Inlet STATION : DOC EVENT NUMBER : 5 LATITUDE : 50 39.13600 N ! (deg min) LONGITUDE : 126 17.03900 W ! (deg min) WATER DEPTH : 55 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 5299 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 5299 conductivity ' ' 5299 Pressure ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.31 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/05/16 12:55:15 1212 1212 HDREDIT2 2.5.1 2008/05/16 12:56:41 ? ? ADTIMCH 4.3 2008/05/16 13:38:04 1212 1212 SHIFTDAT 3.4 2008/05/16 13:48:04 1212 1212 CLIP 1.3 2008/05/16 13:48:34 1212 1013 DELETE 6.3 2008/05/16 13:48:58 1013 307 CTDEDIT 4.61 2008/05/19 13:32:22 307 297 BINAVE 4.1.1 2008/05/19 14:22:47 297 52 REMOVECH 8.0 2008/05/23 13:55:03 52 52 HDREDIT2 2.5.1 2008/05/23 13:55:34 ? ? $END $REMARKS -HEADER EDITS: 2008/05/16 12:56:41 Applied edit header: C:\My Documents\sample headers\add long-lat-waterdepth-stnname.hdr Channel 2: Pressure [decibar] Units: dbars ==> decibar -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Temperature # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.25 Salinity was recalculated after shift -The following CLIP parameters were used. Clip by Record Number Limits First Record,Last Record = 200, 40000 Time Not Available in File -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 42.80 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/19 13:32:22 10 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2008/05/23 13:55:03 4 channels removed. -HEADER EDITS: 2008/05/23 13:55:34 Applied edit header: Q:\Cruise_Data_Processing\2008-38\Processing\doc\header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-38\Data\clio003.hex Software Version 1.31 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 21 2008 22:42:04 doctors island ds SeacatPlus V 1.6b SERIAL NO. 5299 21 Apr 2008 21:38:19 vbatt = 12.7, vlith = 8.2, ioper = 62.0 ma, ipump = 58.6 ma, status = not logging number of scans to average = 1 samples = 7052, free = 755548, casts = 5 mode = profile, minimum cond freq = 2900, pump delay = 30 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 870.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = no, Ext Volt 1 = no, Ext Volt 2 = no, Ext Volt 3 = no echo commands = yes output format = raw HEX S> SeacatPlus V 1.6b SERIAL NO. 5299 21 Apr 2008 21:38:34 temperature: 20-dec-07 TA0 = 1.239780e-03 TA1 = 2.568902e-04 TA2 = 2.939242e-07 TA3 = 1.275296e-07 TOFFSET = 0.000000e+00 conductivity: 20-dec-07 G = -9.996093e-01 H = 1.257222e-01 I = -3.921464e-04 J = 4.366159e-05 CF0 = 2.828559e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2651408, range = 870 psia: 18-dec-07 PA0 = 1.855029e+00 PA1 = 2.644191e-03 PA2 = 2.397141e-11 PTCA0 = 5.240580e+05 PTCA1 = 5.275216e+01 PTCA2 = -8.601253e-01 PTCB0 = 2.543188e+01 PTCB1 = 7.750000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -6.165396e+01 PTEMPA1 = 5.373011e+01 PTEMPA2 = -6.133162e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.844105e-02, slope = 1.246264e+00 volt 1: offset = -4.821895e-02, slope = 1.246629e+00 volt 2: offset = -4.817895e-02, slope = 1.246666e+00 volt 3: offset = -4.868737e-02, slope = 1.247244e+00 EXTFREQSF = 1.000032e+00 dh cast 3 21 Apr 2008 15:12:39 samples 3022 to 4233, avg = 1, stop = mag switch S> # nquan = 7 # nvalues = 1212 # units = specified # name 0 = scan: Scan Count # name 1 = prdM: Pressure, Strain Gauge [db] # name 2 = tv290C: Temperature [ITS-90, deg C] # name 3 = c0S/m: Conductivity [S/m] # name 4 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity [PSU] # name 6 = flag: flag # span 0 = 1, 1212 # span 1 = 0.089, 52.849 # span 2 = 7.3384, 10.1844 # span 3 = 0.000102, 3.171250 # span 4 = -0.824, 0.838 # span 5 = 0.0053, 30.7646 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 21 2008 15:12:39 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 5299, 20-Dec-07 # sensor 1 = Frequency 1 conductivity, 5299, 20-Dec-07, cpcor = -9.5700e-08 # sensor 2 = Pressure Number # datcnv_date = May 16 2008 11:54:58, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-38\RAW\CTD\clio003.hex Q:\Cruise_Da ta_Processing\2008-18\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = May 16 2008 12:53:33, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-38\Processing\convert\2008-38-0005. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prdM # Derive_date = May 16 2008 12:54:12, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-38\Processing\filter\2008-38-0005.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db and 2 records from the bottom of the cast. **************************************************************************** SeaCat salinity is prone to error due to a mismatch of conductivity and temperature response times, especially when the descent rate is non-uniform. Such errors are likely to be larger than calibration errors. SeaCat salinity errors are expected to be as high as 0.05 units in areas of high gradients. ************************************************************************* !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.2 7.9745 28.2493 6 2.9 7.8945 28.2735 8 3.9 7.9131 28.2894 7 4.9 7.9495 28.3057 7 5.9 7.8031 28.5816 7 7.0 7.5831 29.1776 7 7.9 7.5650 29.3396 6 9.0 7.5605 29.3747 7 9.9 7.5616 29.4167 6 10.9 7.5547 29.4734 7 11.9 7.5465 29.5328 6 12.9 7.5417 29.5665 6 13.9 7.5394 29.5936 6 14.9 7.5343 29.6554 6 16.0 7.5173 29.8087 6 17.0 7.4974 29.9440 5 17.9 7.4906 29.9988 6 19.0 7.4851 30.0259 6 20.0 7.4692 30.1009 5 21.0 7.4537 30.2043 6 21.9 7.4280 30.3486 5 22.9 7.4176 30.4160 6 24.0 7.4069 30.4678 6 25.0 7.3986 30.5051 5 26.0 7.3966 30.5142 6 26.9 7.3930 30.5259 5 27.9 7.3926 30.5289 6 28.9 7.3905 30.5372 5 30.0 7.3866 30.5548 6 31.0 7.3821 30.5776 5 32.0 7.3746 30.6076 5 33.0 7.3713 30.6228 5 33.9 7.3712 30.6248 4 34.9 7.3694 30.6322 5 35.9 7.3659 30.6459 5 36.9 7.3631 30.6566 5 37.9 7.3620 30.6613 5 39.0 7.3621 30.6615 5 40.0 7.3626 30.6605 5 41.0 7.3619 30.6629 5 41.9 7.3614 30.6651 5 42.9 7.3612 30.6664 6 43.9 7.3607 30.6686 6 44.9 7.3578 30.6795 6 45.9 7.3559 30.6901 6 47.0 7.3470 30.7250 6 48.0 7.3428 30.7435 5 49.0 7.3422 30.7463 6 50.0 7.3430 30.7448 5 50.9 7.3429 30.7457 6 52.0 7.3412 30.7539 8 52.5 7.3390 30.7618 2