*2008/06/28 13:07:28.35 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/07 23:15:14.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E871C8E6 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1276 39.899 2 Temperature 'deg C (ITS90)' 7.160125 7.3695 3 Salinity:T0:C0 PSS-78 30.61522 30.7659 4 Number_of_bin_records n/a 4 6 $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\2008-33\Pro $END *ADMINISTRATION MISSION : 2008-33 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 : L3A EVENT NUMBER : 8 LATITUDE : 50 38.74800 N ! (deg min) LONGITUDE : 126 21.26300 W ! (deg min) WATER DEPTH : 38 *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 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/24 12:04:47 1079 1079 HDREDIT2 2.5.1 2008/06/24 12:11:19 ? ? CLEAN 5.0.2 2008/06/24 12:13:27 ? ? ADTIMCH 4.3 2008/06/24 15:26:52 1079 1079 SHIFTDAT 3.4 2008/06/27 10:06:55 1079 1079 CLIP 1.3 2008/06/27 10:20:20 1079 880 DELETE 6.3 2008/06/27 10:22:02 880 201 CTDEDIT 4.61 2008/06/27 11:54:47 201 166 BINAVE 4.1.1 2008/06/27 18:29:39 166 39 REMOVECH 8.0 2008/06/28 13:05:57 39 39 HDREDIT2 2.5.1 2008/06/28 13:07:28 ? ? $END $REMARKS -HEADER EDITS: 2008/06/24 12:11:19 Applied edit header: Q:\Cruise_Data_Processing\2008-33\Processing\doc\add long-lat-waterdepth.hdr -CLEAN functions: 2008/06/24 12:13:26 20 Set event to last 4 characters of file name -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 30.47 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/06/27 11:54:47 35 records were deleted in this editing session. 35 changes in channel Salinity:T0:C0 -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 2008/06/28 13:05:57 4 channels removed. -HEADER EDITS: 2008/06/28 13:07:28 Applied edit header: Q:\Cruise_Data_Processing\2008-33\Processing\doc\header.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-33 Broughton\2008-0001006.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 07 2008 20:58:02 Cruise: 2008-33 Station:L3A Event:008 Cast:33m Latitude:50 38.748 Longitude:-126 21.263 ds SeacatPlus V 1.6b SERIAL NO. 5299 07 Apr 2008 18:48:01 vbatt = 13.7, vlith = 8.3, ioper = 62.0 ma, ipump = 71.0 ma, status = not logging number of scans to average = 1 samples = 15117, free = 747483, casts = 7 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 07 Apr 2008 18:48:05 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 6 07 Apr 2008 15:15:14 samples 7446 to 8524, avg = 1, stop = mag switch S> # nquan = 7 # nvalues = 1079 # 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, 1079 # span 1 = 0.155, 40.466 # span 2 = 6.9925, 7.3845 # span 3 = 0.007986, 3.158233 # span 4 = -0.858, 1.018 # span 5 = 0.0569, 30.7661 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 07 2008 15:15:14 # 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 = Jun 24 2008 10:35:36, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-33\RAW\CTD\2008-008.hex Q:\Cruise_D ata_Processing\2008-33\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = Jun 24 2008 11:49:02, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-33\Processing\convert\2008-33-0008. 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 = Jun 24 2008 11:55:23, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-33\Processing\filter\2008-33-0008.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db and a few records from the bottom of the cast. Salinity was cleaned lightly. **************************************************************************** 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 2.1 7.3695 30.6152 5 2.9 7.3690 30.6157 5 4.0 7.3654 30.6170 5 5.0 7.3611 30.6184 4 6.0 7.3564 30.6195 4 7.0 7.3565 30.6195 4 7.9 7.3534 30.6206 4 8.9 7.3519 30.6213 4 9.9 7.3472 30.6237 4 10.9 7.3460 30.6238 4 12.0 7.3413 30.6255 5 13.1 7.3288 30.6314 4 14.0 7.3281 30.6310 4 15.0 7.3130 30.6356 4 16.0 7.2427 30.6799 4 16.9 7.2109 30.6973 4 18.0 7.2004 30.7034 5 19.1 7.1955 30.7085 4 20.0 7.1950 30.7125 4 21.0 7.1919 30.7197 4 22.0 7.1941 30.7246 4 22.9 7.1971 30.7244 4 24.0 7.1973 30.7268 5 25.1 7.1966 30.7286 4 26.0 7.1877 30.7374 4 27.0 7.1831 30.7415 4 28.0 7.1824 30.7422 4 29.0 7.1797 30.7426 4 29.9 7.1756 30.7440 4 30.9 7.1777 30.7442 4 31.9 7.1767 30.7451 4 33.0 7.1767 30.7476 5 34.1 7.1730 30.7514 4 35.1 7.1712 30.7526 4 36.1 7.1673 30.7569 4 37.0 7.1628 30.7624 4 38.0 7.1601 30.7659 4 39.0 7.1611 30.7648 5 39.9 7.1617 30.7640 6