*2008/05/23 13:37:27.23 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/28 18:52:07.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D3F4A3D2 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 53.55 2 Temperature 'deg C (ITS90)' 6.49346 7.148517 3 Salinity:T0:C0 PSS-78 28.35892 30.62735 4 Number_of_bin_records n/a 2 9 $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\2008-13\Pro $END *ADMINISTRATION MISSION : 2008-13 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 : L1C EVENT NUMBER : 50 LATITUDE : 50 41.82000 N ! (deg min) LONGITUDE : 125 50.67900 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 5299 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 5299 conductivity ' ' 5299 Pressure ' ' 63507 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/03/18 15:29:23 917 917 HDREDIT2 2.5.1 2008/03/18 15:32:44 ? ? ADTIMCH 4.3 2008/05/14 16:28:40 917 917 SHIFTDAT 3.4 2008/05/16 11:49:16 917 917 CLIP 1.3 2008/05/16 11:50:05 917 718 DELETE 6.3 2008/05/16 11:50:22 718 244 BINAVE 4.1.1 2008/05/16 16:04:50 244 54 REMOVECH 8.0 2008/05/23 13:34:09 54 54 HDREDIT2 2.5.1 2008/05/23 13:37:27 ? ? $END $REMARKS -HEADER EDITS: 2008/03/18 15:32:44 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. -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 13:34:09 4 channels removed. -HEADER EDITS: 2008/05/23 13:37:27 Applied edit header: Q:\Cruise_Data_Processing\2008-13\Processing\doc\header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-09 Broughton\CTD Data\Raw Data\CTD.HEX\Broughton2008-13033. hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Feb 29 2008 15:14:54 L1C consec# 050 50 41.82 125 50.679 30m ds SeacatPlus V 1.6b SERIAL NO. 5299 29 Feb 2008 14:40:45 vbatt = 12.7, vlith = 8.4, ioper = 62.0 ma, ipump = 68.3 ma, status = not logging number of scans to average = 1 samples = 76151, free = 686449, casts = 42 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 29 Feb 2008 14:40:55 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 33 28 Feb 2008 10:52:07 samples 64062 to 64978, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 917 # 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, 917 # span 1 = 0.182, 53.563 # span 2 = 6.4908, 7.1487 # span 3 = 0.000025, 3.142769 # span 4 = -0.830, 0.989 # span 5 = 0.0030, 30.6278 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Feb 28 2008 10:52:07 # 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, 63507 # datcnv_date = Mar 18 2008 14:13:07, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-13\Processing\2008-13-0050.hex Q:\C ruise_Data_Processing\2008-13\Processing\doc\5299.con # datcnv_skipover = 0 # filter_date = Mar 18 2008 14:42:42, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-13\Processing\convert\2008-13-0050. 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 = Mar 18 2008 15:19:44, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-13\Processing\filter\2008-13-0050.c nv Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # file_type = ascii END* ******************************************************************* 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 1.2 6.4935 28.3589 5 1.9 6.4935 28.3674 9 2.9 6.5001 28.4134 6 4.0 6.5138 28.4900 5 4.9 6.5506 28.6625 4 5.9 6.7105 29.1487 5 7.0 6.8297 29.6256 4 8.0 6.8448 29.7728 5 9.0 6.8716 29.8910 4 9.9 6.8844 29.9756 4 10.9 6.8979 30.0423 5 12.0 6.9237 30.1431 4 13.0 6.9638 30.2724 5 14.0 6.9960 30.3853 4 15.0 7.0006 30.4198 4 15.9 7.0067 30.4422 4 16.9 7.0132 30.4635 5 18.0 7.0146 30.4714 4 18.9 7.0152 30.4754 4 20.0 7.0183 30.4848 5 21.0 7.0230 30.4981 4 21.9 7.0308 30.5090 4 23.0 7.0369 30.5183 5 24.0 7.0405 30.5244 4 25.0 7.0431 30.5320 4 25.9 7.0525 30.5392 4 26.9 7.0643 30.5445 5 27.9 7.0676 30.5502 4 29.0 7.0839 30.5546 5 30.0 7.0898 30.5611 4 30.9 7.0916 30.5642 4 31.9 7.0966 30.5680 5 33.0 7.0995 30.5720 4 33.9 7.1002 30.5739 4 34.9 7.1025 30.5758 5 36.0 7.1049 30.5775 4 36.9 7.1055 30.5793 4 37.9 7.1082 30.5818 4 38.9 7.1105 30.5858 5 40.0 7.1105 30.5883 4 40.9 7.1096 30.5916 4 42.0 7.1124 30.5948 5 43.0 7.1124 30.5976 4 43.9 7.1130 30.5998 4 44.9 7.1162 30.6016 4 45.9 7.1189 30.6044 5 47.0 7.1249 30.6085 4 47.9 7.1354 30.6130 4 49.0 7.1424 30.6178 5 50.0 7.1451 30.6210 4 50.9 7.1468 30.6231 4 52.0 7.1485 30.6252 6 53.0 7.1477 30.6272 8 53.5 7.1472 30.6273 2