*2008/05/23 13:37:26.57 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/27 23:14:59.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B37742AD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 40.7 2 Temperature 'deg C (ITS90)' 6.65956 7.0157 3 Salinity:T0:C0 PSS-78 28.56172 30.70074 4 Number_of_bin_records n/a 5 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\2008-13\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 : PROM PT EVENT NUMBER : 37 LATITUDE : 50 40.11700 N ! (deg min) LONGITUDE : 126 0.30300 W ! (deg min) WATER DEPTH : 44 *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 15:29:18 1544 1544 HDREDIT2 2.5.1 2008/03/18 15:32:42 ? ? ADTIMCH 4.3 2008/05/14 16:28:37 1544 1544 SHIFTDAT 3.4 2008/05/16 11:49:13 1544 1544 CLIP 1.3 2008/05/16 11:50:02 1544 1345 DELETE 6.3 2008/05/16 11:50:20 1345 401 CTDEDIT 4.61 2008/05/16 15:32:54 401 398 BINAVE 4.1.1 2008/05/16 16:04:48 398 41 REMOVECH 8.0 2008/05/23 13:34:07 41 41 HDREDIT2 2.5.1 2008/05/23 13:37:26 ? ? $END $REMARKS -HEADER EDITS: 2008/03/18 15:32:42 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 31.20 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/16 15:32:54 3 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 13:34:07 4 channels removed. -HEADER EDITS: 2008/05/23 13:37:26 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\Broughton2008-13024. hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Feb 29 2008 15:05:55 PromPt. consec#037 50 40.117 126 00.303 25m 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 24 27 Feb 2008 15:14:59 samples 47072 to 48615, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1544 # 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, 1544 # span 1 = 0.084, 41.202 # span 2 = 6.6562, 7.0176 # span 3 = 0.000016, 3.138682 # span 4 = -0.774, 0.370 # span 5 = 0.0032, 30.7049 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Feb 27 2008 15:14:59 # 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, 63507 # datcnv_date = Mar 18 2008 14:13:06, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-13\Processing\2008-13-0037.hex Q:\C ruise_Data_Processing\2008-13\Processing\doc\5299.con # datcnv_skipover = 0 # filter_date = Mar 18 2008 14:42:41, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-13\Processing\convert\2008-13-0037. 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 15:19:42, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-13\Processing\filter\2008-13-0037.c nv Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # file_type = ascii END* CTDEDIT was used to remove 3 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 1.2 6.6765 28.5617 5 2.0 6.6596 28.7429 10 3.0 6.6669 28.7340 10 4.0 6.6610 28.8495 10 4.9 6.6618 28.8651 10 5.9 6.6650 28.8850 10 6.9 6.6748 28.9075 10 7.9 6.6879 28.9656 10 8.9 6.7591 29.4178 10 9.9 6.8207 29.7599 9 10.9 6.8193 29.7613 10 11.9 6.8281 29.7951 9 12.9 6.8290 29.7957 10 13.9 6.8359 29.8179 10 14.9 6.8493 29.8756 10 15.9 6.8692 29.9691 10 17.0 6.8711 29.9783 10 18.0 6.9206 30.1910 10 19.0 6.9646 30.4786 10 20.0 6.9710 30.5480 10 21.0 6.9694 30.5560 10 22.0 6.9670 30.5631 10 23.0 6.9654 30.5650 10 24.0 6.9567 30.5775 10 25.0 6.9503 30.5892 10 26.0 6.9484 30.5967 10 27.0 6.9483 30.6038 10 28.0 6.9497 30.6147 10 29.0 6.9500 30.6159 10 30.0 6.9517 30.6197 10 31.0 6.9603 30.6338 10 32.0 6.9766 30.6531 10 33.0 6.9869 30.6646 10 34.0 6.9977 30.6728 10 35.0 7.0066 30.6812 10 36.0 7.0073 30.6825 10 37.0 7.0077 30.6831 10 38.0 7.0085 30.6835 10 39.0 7.0099 30.6853 10 40.0 7.0114 30.6912 10 40.7 7.0157 30.7007 5