*2008/06/28 13:07:29.78 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/08 23:06:34.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AFC7E82A NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.240857 59.6594 2 Temperature 'deg C (ITS90)' 7.354225 7.78285 3 Salinity:T0:C0 PSS-78 28.8909 30.6786 4 Number_of_bin_records n/a 4 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\2008-33\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 : L1F EVENT NUMBER : 33 LATITUDE : 50 41.13800 N ! (deg min) LONGITUDE : 125 50.51700 W ! (deg min) WATER DEPTH : 231 *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 12:04:54 1469 1469 HDREDIT2 2.5.1 2008/06/24 12:12:05 ? ? CLEAN 5.0.2 2008/06/24 12:13:32 ? ? ADTIMCH 4.3 2008/06/24 15:26:58 1469 1469 SHIFTDAT 3.4 2008/06/27 10:07:00 1469 1469 CLIP 1.3 2008/06/27 10:20:26 1469 1270 DELETE 6.3 2008/06/27 10:22:06 1270 354 CTDEDIT 4.61 2008/06/27 14:17:27 354 267 BINAVE 4.1.1 2008/06/27 18:29:41 267 59 REMOVECH 8.0 2008/06/28 13:05:59 59 59 HDREDIT2 2.5.1 2008/06/28 13:07:29 ? ? $END $REMARKS -HEADER EDITS: 2008/06/24 12:12:05 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 49.72 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/06/27 14:17:27 87 records were deleted in this editing session. 29 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 13:05:59 4 channels removed. -HEADER EDITS: 2008/06/28 13:07:29 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\2008-0001008023.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 08 2008 19:54:09 Cruise: 2008-33 Station:L1F Event:033 Cast:50m Latitude:50 41.138 Longitude:-125 50.517 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 23 08 Apr 2008 15:06:34 samples 38918 to 40386, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1469 # 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, 1469 # span 1 = 0.170, 59.718 # span 2 = 6.8728, 7.8220 # span 3 = 0.004552, 3.168950 # span 4 = -0.807, 0.980 # span 5 = 0.0327, 30.6788 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 08 2008 15:06:34 # 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\2008-033.hex Q:\Cruise_D ata_Processing\2008-33\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = Jun 24 2008 11:49:05, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-33\Processing\convert\2008-33-0033. 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 11:55:26, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-33\Processing\filter\2008-33-0033.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 2.1db. 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 2.2 7.7463 28.8909 7 2.9 7.7477 28.9622 7 4.1 7.7527 29.0874 5 5.1 7.7829 29.2178 4 6.0 7.7364 29.3763 4 7.0 7.6483 29.4873 4 7.9 7.5747 29.6509 4 9.0 7.5574 29.7382 5 10.1 7.5552 29.7607 4 11.0 7.5453 29.7978 4 12.0 7.5437 29.8098 4 12.9 7.5445 29.8114 4 14.0 7.5460 29.8184 5 15.1 7.5432 29.8505 4 16.0 7.5397 29.8921 4 17.0 7.5367 29.9508 4 17.9 7.5030 30.0779 4 19.0 7.4739 30.1873 5 20.1 7.4650 30.2231 4 21.0 7.4325 30.2896 4 22.0 7.4149 30.3363 4 22.9 7.4111 30.3559 4 24.0 7.4059 30.3860 5 25.1 7.3912 30.4374 4 26.0 7.3749 30.4813 4 27.0 7.3599 30.5140 4 27.9 7.3542 30.5354 4 29.0 7.3554 30.5581 5 30.1 7.3580 30.5632 4 31.0 7.3599 30.5639 4 31.9 7.3625 30.5659 4 33.0 7.3592 30.5677 5 34.1 7.3590 30.5679 4 35.0 7.3589 30.5677 4 36.0 7.3582 30.5680 4 36.9 7.3593 30.5694 4 38.0 7.3616 30.5719 5 39.1 7.3641 30.5765 4 40.1 7.3703 30.5837 4 41.0 7.3899 30.5917 4 42.0 7.3996 30.6048 4 42.9 7.4018 30.6220 4 44.0 7.4023 30.6287 5 45.0 7.4014 30.6288 4 46.0 7.4007 30.6293 4 47.0 7.3997 30.6340 5 48.0 7.3980 30.6401 4 49.0 7.3975 30.6441 5 50.0 7.3972 30.6461 4 51.0 7.3973 30.6470 5 52.0 7.3976 30.6472 4 53.0 7.3978 30.6483 5 54.0 7.3977 30.6511 4 55.0 7.3963 30.6553 5 56.1 7.3966 30.6593 4 57.0 7.3992 30.6658 4 57.9 7.4001 30.6707 5 59.1 7.4030 30.6754 8 59.7 7.4042 30.6786 10