*2008/01/07 16:20:04.93 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/28 00:00:28.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 779BDB9C NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 54.8 2 Temperature 'deg C (ITS90)' 7.584434 8.128233 3 Salinity:T0:C0 PSS-78 25.97698 30.56413 4 Number_of_bin_records n/a 3 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\2007-37\Pro $END *ADMINISTRATION MISSION : 2007-37 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Broughton Salmon and Sea Lice SCIENTIST : Hargreaves B. PLATFORM : Clupea *LOCATION GEOGRAPHIC AREA : Broughton Archipelago & Knight Inlet STATION : Hoeya South Purse Seine EVENT NUMBER : 130 LATITUDE : 50 39.88400 N ! (deg min) LONGITUDE : 125 56.16500 W ! (deg min) WATER DEPTH : 45 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4345 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4345 conductivity ' ' 4345 Pressure ' ' ' ' Oxygen:SBE ' ' 0766 $END $REMARKS SOFTWARE VERSION 1.53 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2008/01/04 11:12:09 1178 1178 HDREDIT2 2.5.1 2008/01/04 11:15:12 ? ? ADTIMCH 4.3 2008/01/04 14:26:42 1178 1178 SHIFTDAT 3.4 2008/01/04 15:04:21 1178 1178 CLIP 1.3 2008/01/04 15:13:43 1178 1157 REVERSE 2.0 2008/01/04 15:14:06 1157 1157 DELETE 6.3 2008/01/04 15:14:28 1157 212 CTDEDIT 4.61 2008/01/07 15:36:08 212 207 BINAVE 4.1.1 2008/01/07 15:53:41 207 55 REMOVECH 8.0 2008/01/07 16:18:35 55 55 HDREDIT2 2.5.1 2008/01/07 16:20:04 ? ? $END $REMARKS -HEADER EDITS: 2008/01/04 11:15:12 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 7.00 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 = 22, 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 45.10 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/07 15:36:08 5 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 2008/01/07 16:18:35 6 channels removed. -HEADER EDITS: 2008/01/07 16:20:04 Applied edit header: Q:\Cruise_Data_Processing\2007-37\Processing\doc\2007-37-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Program Files\Sea-Bird\Seaterm\April 27 2007 CTD files\27 April 2007 CTD file130.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 29 2007 20:59:06 ds SeacatPlus V 1.6 SERIAL NO. 4345 29 Apr 2007 20:57:29 vbatt = 12.2, vlith = 7.9, ioper = 62.7 ma, ipump = 0.4 ma, status = not logging number of scans to average = 1 samples = 163736, free = 598864, casts = 149 mode = profile, minimum cond freq = 2700, pump delay = 30 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 1450.0 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 1.6 SERIAL NO. 4345 29 Apr 2007 20:58:03 temperature: 10-may-06 TA0 = 1.267399e-03 TA1 = 2.642509e-04 TA2 = -1.329477e-07 TA3 = 1.595361e-07 TOFFSET = 0.000000e+00 conductivity: 10-may-06 G = -1.061827e+00 H = 1.507256e-01 I = -7.165010e-05 J = 3.226793e-05 CF0 = 2.654168e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2104, range = 1450 psia: 02-may-06 PA0 = -2.219749e-01 PA1 = 4.442372e-03 PA2 = -3.413693e-12 PTCA0 = 5.211985e+05 PTCA1 = -5.893066e+00 PTCA2 = 1.634108e-01 PTCB0 = 2.473187e+01 PTCB1 = -6.250001e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -7.979351e+01 PTEMPA1 = 4.767456e+01 PTEMPA2 = -3.943510e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.587333e-02, slope = 1.252627e+00 volt 1: offset = -4.587333e-02, slope = 1.252023e+00 volt 2: offset = -4.563000e-02, slope = 1.251223e+00 volt 3: offset = -4.525667e-02, slope = 1.251750e+00 EXTFREQSF = 1.000127e+00 dh cast 130 27 Apr 2007 17:00:28 samples 142933 to 144110, avg = 1, stop = mag sw itch S> # nquan = 9 # nvalues = 1178 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 5 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 1178 # span 1 = -0.212, 55.102 # span 2 = 7.5843, 10.2054 # span 3 = 0.022020, 3.173481 # span 4 = 3.1409, 3.1409 # span 5 = 6.18114, 7.35315 # span 6 = -1.417, 0.629 # span 7 = 0.1470, 30.5654 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 27 2007 17:00:28 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4345, 10-May-06 # sensor 1 = Frequency 1 conductivity, 4345, 10-May-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Number # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 0766, 04-Jan-07p # datcnv_date = Jan 03 2008 08:50:27, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-37\RAW\2007-37-0130.hex Q:\Cruise_D ata_Processing\2007-37\Processing\doc\2007-37-ctd.con # datcnv_skipover = 0 # filter_date = Jan 04 2008 11:08:08, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-37\Processing\convert\2007-37-0130. cnv # filter_low_pass_tc_A = 2.000 # filter_low_pass_tc_B = 0.500 # filter_low_pass_A_vars = prdM # filter_low_pass_B_vars = c0S/m # Derive_date = Jan 04 2008 11:10:01, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-37\Processing\Filter\2007-37-0130.c nv Q:\Cruise_Data_Processing\2007-37\Processing\doc\2007-37-ctd.con # file_type = ascii END* CTDEDIT was used to remove 3 records from the surface. NOTE: The data in this file comes from the upcast section of the cast. The downcast data was bad. **************************************************************************** There was no salinity calibration sampling; no recalibration was applied. 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. There was a dissolved oxygen sensor mounted on the CTD, but there was no signal recorded so the channel was removed. **************************************************************************** !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.0 8.1282 25.9770 9 1.9 7.9983 26.9976 6 2.9 7.8568 28.1391 5 4.0 7.7676 28.8083 4 4.9 7.7275 29.1332 3 5.9 7.6953 29.4243 4 7.0 7.6547 29.7489 3 8.0 7.6357 29.9315 3 9.0 7.6322 30.0262 3 10.0 7.6296 30.0867 3 11.0 7.6287 30.1133 3 12.0 7.6287 30.1260 3 13.0 7.6283 30.1365 3 14.1 7.6273 30.1469 3 15.1 7.6259 30.1572 3 16.1 7.6251 30.1637 3 17.1 7.6247 30.1664 3 18.1 7.6245 30.1678 3 19.1 7.6242 30.1694 3 20.1 7.6237 30.1715 3 21.1 7.6230 30.1743 3 22.1 7.6221 30.1784 3 23.0 7.6210 30.1852 3 24.0 7.6190 30.1994 3 25.0 7.6141 30.2270 3 26.0 7.6073 30.2642 3 27.0 7.6018 30.2953 3 28.0 7.5997 30.3163 3 28.9 7.5970 30.3429 3 29.9 7.5935 30.3785 3 30.9 7.5896 30.4158 3 31.9 7.5875 30.4418 3 32.8 7.5860 30.4573 3 34.0 7.5848 30.4647 4 35.0 7.5844 30.4683 3 36.0 7.5847 30.4704 3 36.9 7.5847 30.4722 3 38.0 7.5848 30.4746 4 39.0 7.5851 30.4773 3 39.9 7.5854 30.4796 3 41.0 7.5858 30.4825 4 42.0 7.5867 30.4863 3 43.0 7.5876 30.4919 4 44.0 7.5888 30.5014 3 45.0 7.5898 30.5168 4 45.9 7.5900 30.5372 3 46.8 7.5900 30.5541 4 47.9 7.5898 30.5591 4 48.9 7.5891 30.5615 4 49.9 7.5889 30.5631 5 51.0 7.5901 30.5633 5 51.9 7.5913 30.5633 5 52.9 7.5926 30.5634 7 54.0 7.5901 30.5640 10 54.8 7.5913 30.5641 7