*2008/05/23 13:50:16.00 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/14 17:16:56.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AF90BE68 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3 55.7 2 Temperature 'deg C (ITS90)' 7.072186 7.16767 3 Salinity:T0:C0 PSS-78 30.16043 31.03806 4 Number_of_bin_records n/a 3 10 $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\2008-18\Pro $END *ADMINISTRATION MISSION : 2008-18 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 : VINER EVENT NUMBER : 84 LATITUDE : 50 47.17000 N ! (deg min) LONGITUDE : 126 25.36000 W ! (deg min) WATER DEPTH : 114 *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 2008/05/15 16:22:23 1068 1068 HDREDIT2 2.5.1 2008/05/15 16:38:49 ? ? ADTIMCH 4.3 2008/05/16 09:33:17 1068 1068 SHIFTDAT 3.4 2008/05/16 14:13:58 1068 1068 CLIP 1.3 2008/05/16 14:14:18 1068 869 DELETE 6.3 2008/05/16 14:14:35 869 444 CTDEDIT 4.61 2008/05/19 12:20:49 444 439 BINAVE 4.1.1 2008/05/19 12:51:42 439 56 REMOVECH 8.0 2008/05/23 13:49:40 56 56 HDREDIT2 2.5.1 2008/05/23 13:50:16 ? ? $END $REMARKS -HEADER EDITS: 2008/05/15 16:38:49 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 45.90 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/19 12:20:49 5 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 13:49:40 4 channels removed. -HEADER EDITS: 2008/05/23 13:50:16 Applied edit header: Q:\Cruise_Data_Processing\2008-18\Processing\doc\header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-18 Broughton\Burn\hex051.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Mar 17 2008 09:51:51 ds SeacatPlus V 1.6b SERIAL NO. 5299 17 Mar 2008 08:08:54 vbatt = 12.7, vlith = 8.5, ioper = 62.1 ma, ipump = 85.9 ma, status = not logging number of scans to average = 1 samples = 89770, free = 672830, casts = 56 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 17 Mar 2008 08:09:14 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 51 14 Mar 2008 09:16:56 samples 79762 to 80829, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1068 # 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, 1068 # span 1 = -0.089, 55.876 # span 2 = 6.7728, 7.1770 # span 3 = 0.000494, 3.176130 # span 4 = -0.773, 0.565 # span 5 = 0.0055, 31.0383 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Mar 14 2008 09:16:56 # 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 15 2008 15:32:54, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-18\RAW\CTD\hex051.hex Q:\Cruise_Dat a_Processing\2008-18\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = May 15 2008 15:55:12, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-18\Processing\convert\2008-18-0084. 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 15 2008 16:21:04, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-18\Processing\filter\2008-18-0084.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 0.9db. **************************************************************************** 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 1.3 7.1229 30.1604 3 2.0 7.1494 30.2596 10 3.0 7.1677 30.3160 10 3.9 7.1632 30.3462 9 4.9 7.1564 30.3927 9 5.9 7.1402 30.4397 9 6.9 7.1318 30.4678 8 7.9 7.1280 30.4773 9 8.9 7.1294 30.4927 8 10.0 7.1187 30.5512 9 11.0 7.1103 30.5941 8 11.9 7.1152 30.6129 8 12.9 7.1097 30.6250 9 13.9 7.1032 30.6457 8 14.9 7.1067 30.6802 8 15.9 7.1055 30.7054 9 16.9 7.0923 30.7271 8 17.9 7.0854 30.7448 8 18.9 7.0775 30.7642 8 19.9 7.0771 30.7684 8 21.0 7.0770 30.7740 7 22.0 7.0769 30.7828 8 22.9 7.0746 30.7938 7 24.0 7.0732 30.7980 8 25.0 7.0727 30.8088 7 26.0 7.0722 30.8157 8 27.0 7.0722 30.8209 7 27.9 7.0723 30.8257 7 28.9 7.0725 30.8285 8 29.9 7.0725 30.8306 7 31.0 7.0727 30.8376 8 32.0 7.0728 30.8465 7 33.0 7.0731 30.8538 8 34.0 7.0736 30.8655 7 35.0 7.0736 30.8724 8 36.0 7.0748 30.8928 7 36.9 7.0767 30.9162 7 37.9 7.0774 30.9266 8 38.9 7.0779 30.9331 7 40.0 7.0790 30.9443 8 41.0 7.0800 30.9542 7 41.9 7.0803 30.9563 7 43.0 7.0807 30.9591 8 44.0 7.0812 30.9633 7 44.9 7.0819 30.9710 7 46.0 7.0832 30.9847 8 47.0 7.0856 31.0025 7 47.9 7.0865 31.0080 7 49.0 7.0878 31.0203 8 50.0 7.0883 31.0277 7 50.9 7.0889 31.0324 9 52.0 7.0891 31.0342 8 52.9 7.0894 31.0363 9 54.0 7.0896 31.0372 10 55.0 7.0897 31.0376 10 55.7 7.0897 31.0381 5