*2008/05/23 13:50:15.78 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/13 23:43:59.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6C25F4F8 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1 53.5 2 Temperature 'deg C (ITS90)' 7.05375 7.158829 3 Salinity:T0:C0 PSS-78 30.39974 30.9464 4 Number_of_bin_records n/a 1 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 : GORM EVENT NUMBER : 79 LATITUDE : 50 50.60000 N ! (deg min) LONGITUDE : 126 19.27000 W ! (deg min) WATER DEPTH : 238 *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 16:22:22 1022 1022 HDREDIT2 2.5.1 2008/05/15 16:38:48 ? ? ADTIMCH 4.3 2008/05/16 09:33:16 1022 1022 SHIFTDAT 3.4 2008/05/16 14:13:57 1022 1022 CLIP 1.3 2008/05/16 14:14:17 1022 823 DELETE 6.3 2008/05/16 14:14:34 823 255 CTDEDIT 4.61 2008/05/19 12:06:25 255 254 BINAVE 4.1.1 2008/05/19 12:51:41 254 54 REMOVECH 8.0 2008/05/23 13:49:40 54 54 HDREDIT2 2.5.1 2008/05/23 13:50:15 ? ? $END $REMARKS -HEADER EDITS: 2008/05/15 16:38:48 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 43.60 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/19 12:06:25 1 record was 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 13:50:15 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\hex048.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Mar 17 2008 09:48:33 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 48 13 Mar 2008 15:43:59 samples 73388 to 74409, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1022 # 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, 1022 # span 1 = 0.004, 53.602 # span 2 = 7.0533, 7.8041 # span 3 = 0.000025, 3.166607 # span 4 = -0.790, 0.976 # span 5 = 0.0038, 30.9478 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Mar 13 2008 15:43:59 # 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\hex048.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\2008-18-0079. 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 16:21:03, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-18\Processing\filter\2008-18-0079.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove 1 record 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 1.1 7.1588 30.3997 7 2.0 7.1275 30.4180 10 3.0 7.1167 30.4255 9 3.9 7.1104 30.4311 8 4.9 7.1009 30.4427 7 5.9 7.0851 30.4738 6 6.9 7.0640 30.5391 5 8.0 7.0589 30.5710 5 9.0 7.0570 30.5844 4 10.0 7.0563 30.5919 4 10.9 7.0550 30.6022 4 12.0 7.0546 30.6062 5 13.0 7.0543 30.6103 4 14.0 7.0540 30.6170 4 15.0 7.0538 30.6236 4 15.9 7.0538 30.6270 4 16.9 7.0541 30.6301 5 18.0 7.0552 30.6390 4 19.0 7.0556 30.6455 4 19.9 7.0560 30.6529 4 21.0 7.0568 30.6606 5 22.0 7.0568 30.6625 4 23.0 7.0571 30.6659 4 24.0 7.0580 30.6800 5 25.0 7.0595 30.7041 4 26.0 7.0605 30.7143 4 26.9 7.0606 30.7176 4 27.9 7.0608 30.7192 5 29.0 7.0609 30.7204 4 30.0 7.0609 30.7199 4 30.9 7.0609 30.7194 4 31.9 7.0611 30.7198 5 33.0 7.0610 30.7211 4 34.0 7.0604 30.7253 4 34.9 7.0604 30.7293 4 35.8 7.0606 30.7367 4 36.9 7.0608 30.7482 5 38.0 7.0614 30.7641 4 38.9 7.0630 30.7881 4 39.9 7.0649 30.8088 4 40.9 7.0656 30.8180 5 42.0 7.0659 30.8224 4 42.9 7.0663 30.8260 4 43.8 7.0666 30.8286 4 44.9 7.0669 30.8319 5 46.0 7.0677 30.8396 4 46.9 7.0682 30.8476 4 47.9 7.0690 30.8575 4 49.0 7.0703 30.8727 5 50.0 7.0718 30.8906 4 50.9 7.0740 30.9127 4 51.9 7.0757 30.9326 5 53.0 7.0764 30.9444 9 53.5 7.0769 30.9464 1