*2008/06/28 13:07:30.17 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/09 00:14:09.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 66D9F16 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.065 60.7788 2 Temperature 'deg C (ITS90)' 7.46236 8.116283 3 Salinity:T0:C0 PSS-78 29.18527 30.64078 4 Number_of_bin_records n/a 4 7 $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 : L1A EVENT NUMBER : 40 LATITUDE : 50 42.08300 N ! (deg min) LONGITUDE : 125 50.72700 W ! (deg min) WATER DEPTH : 63 *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 12:04:56 1144 1144 HDREDIT2 2.5.1 2008/06/24 12:12:06 ? ? CLEAN 5.0.2 2008/06/24 12:13:33 ? ? ADTIMCH 4.3 2008/06/24 15:26:59 1144 1144 SHIFTDAT 3.4 2008/06/27 10:07:02 1144 1144 CLIP 1.3 2008/06/27 10:20:28 1144 945 DELETE 6.3 2008/06/27 10:22:08 945 288 CTDEDIT 4.61 2008/06/27 14:31:44 288 259 BINAVE 4.1.1 2008/06/27 18:29:41 259 60 REMOVECH 8.0 2008/06/28 13:06:00 60 60 HDREDIT2 2.5.1 2008/06/28 13:07:30 ? ? $END $REMARKS -HEADER EDITS: 2008/06/24 12:12:06 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 51.11 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/06/27 14:31:44 29 records were deleted in this editing session. 42 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 13:06:00 4 channels removed. -HEADER EDITS: 2008/06/28 13:07:30 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\2008-0001008028.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 08 2008 20:03:07 Cruise: 2008-33 Station:L1a Event:040 Cast:50m Latitude:50 42.083 Longitude:-125 50.727 ds SeacatPlus V 1.6b SERIAL NO. 5299 08 Apr 2008 17:06:32 vbatt = 12.9, vlith = 8.3, ioper = 62.0 ma, ipump = 81.0 ma, status = not logging number of scans to average = 1 samples = 53137, free = 709463, casts = 29 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 08 Apr 2008 17:06:56 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 28 08 Apr 2008 16:14:09 samples 49617 to 50760, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1144 # 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, 1144 # span 1 = 0.153, 61.109 # span 2 = 7.4619, 8.1500 # span 3 = 0.005755, 3.170823 # span 4 = -0.777, 0.976 # span 5 = 0.0407, 30.6459 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 08 2008 16:14:09 # 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 10:35:38, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-33\RAW\CTD\2008-040.hex Q:\Cruise_D ata_Processing\2008-33\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = Jun 24 2008 11:49:06, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-33\Processing\convert\2008-33-0040. 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 11:55:27, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-33\Processing\filter\2008-33-0040.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 1.8db 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 8.1143 29.1853 7 2.9 8.1163 29.2002 6 4.0 8.0985 29.2356 4 5.0 7.8181 29.6303 5 6.0 7.6954 29.8419 4 7.0 7.6865 29.8778 4 7.9 7.6742 29.9221 4 9.0 7.6464 30.0010 5 10.1 7.6267 30.0650 4 11.0 7.6150 30.0991 4 12.0 7.6013 30.1383 4 12.9 7.5512 30.2322 4 14.0 7.5246 30.2869 5 15.1 7.5041 30.3323 4 16.0 7.4989 30.3659 4 17.0 7.4943 30.3946 4 17.9 7.4899 30.4109 4 19.0 7.4890 30.4205 5 20.1 7.4898 30.4539 4 21.0 7.4880 30.4843 4 22.0 7.4854 30.5034 4 23.0 7.4847 30.5140 4 23.9 7.4850 30.5189 4 25.0 7.4860 30.5227 5 26.1 7.4914 30.5281 4 27.0 7.4933 30.5340 4 28.0 7.4952 30.5384 4 29.0 7.5006 30.5432 4 29.9 7.5022 30.5489 4 31.0 7.5036 30.5598 5 32.1 7.5069 30.5673 4 33.1 7.5071 30.5706 4 34.0 7.5059 30.5738 4 35.0 7.5058 30.5753 4 36.0 7.5015 30.5791 4 36.9 7.4956 30.5828 4 37.9 7.4958 30.5859 4 39.0 7.4997 30.5920 5 40.1 7.5069 30.6008 4 41.0 7.5030 30.6104 4 42.0 7.5052 30.6119 4 43.0 7.5047 30.6138 4 43.9 7.5015 30.6143 4 45.0 7.4968 30.6152 5 46.0 7.4949 30.6153 4 47.0 7.4908 30.6155 4 47.9 7.4904 30.6159 4 49.0 7.4877 30.6179 5 50.1 7.4863 30.6187 4 51.0 7.4830 30.6204 4 52.0 7.4767 30.6275 4 52.9 7.4745 30.6305 4 54.0 7.4744 30.6323 5 55.1 7.4706 30.6371 4 56.0 7.4682 30.6386 4 56.9 7.4664 30.6390 4 58.0 7.4624 30.6408 5 59.0 7.4629 30.6407 4 60.0 7.4636 30.6402 6 60.8 7.4644 30.6400 5