*2008/01/07 16:20:02.70 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/24 22:16:15.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DCE97E0C NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 35.9 2 Temperature 'deg C (ITS90)' 7.48603 8.234567 3 Salinity:T0:C0 PSS-78 29.20339 30.74621 4 Number_of_bin_records n/a 9 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 : Warr Bluff Purse Seine EVENT NUMBER : 94 LATITUDE : 50 37.83900 N ! (deg min) LONGITUDE : 126 34.57000 W ! (deg min) WATER DEPTH : 35 *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 11:11:59 887 887 HDREDIT2 2.5.1 2008/01/04 11:15:06 ? ? ADTIMCH 4.3 2008/01/04 14:26:33 887 887 SHIFTDAT 3.4 2008/01/04 15:04:15 887 887 CLIP 1.3 2008/01/04 15:13:36 887 866 DELETE 6.3 2008/01/04 15:14:34 866 360 CTDEDIT 4.61 2008/01/07 09:50:34 360 358 BINAVE 4.1.1 2008/01/07 15:53:38 358 36 REMOVECH 8.0 2008/01/07 16:18:33 36 36 HDREDIT2 2.5.1 2008/01/07 16:20:02 ? ? $END $REMARKS -HEADER EDITS: 2008/01/04 11:15:06 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 26.30 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/07 09:50:34 2 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 16:18:33 6 channels removed. -HEADER EDITS: 2008/01/07 16:20:02 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\casts 87-96 April 25 2007 backup0 94.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 25 2007 07:21:17 ds SeacatPlus V 1.6 SERIAL NO. 4345 25 Apr 2007 07:21:43 vbatt = 12.6, vlith = 7.8, ioper = 62.8 ma, ipump = 108.2 ma, status = not logging number of scans to average = 1 samples = 107932, free = 654668, casts = 96 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 25 Apr 2007 07:22:06 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 94 24 Apr 2007 15:16:15 samples 105772 to 106658, avg = 1, stop = mag sw itch S> # nquan = 9 # nvalues = 887 # 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, 887 # span 1 = -0.103, 36.331 # span 2 = 7.4808, 10.0671 # span 3 = 0.119097, 3.181128 # span 4 = 3.1409, 3.1409 # span 5 = 6.09486, 7.35774 # span 6 = -0.934, 0.404 # span 7 = 0.8465, 30.7553 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 24 2007 15:16:15 # 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 08:50:24, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-37\RAW\2007-37-0094.hex Q:\Cruise_D ata_Processing\2007-37\Processing\doc\2007-37-ctd.con # datcnv_skipover = 0 # filter_date = Jan 04 2008 11:08:03, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-37\Processing\convert\2007-37-0094. 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 11:09:56, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-37\Processing\Filter\2007-37-0094.c nv Q:\Cruise_Data_Processing\2007-37\Processing\doc\2007-37-ctd.con # file_type = ascii END* CTDEDIT was used to remove 2 records from the surface. **************************************************************************** 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 8.2346 29.2034 9 2.0 8.1172 29.4103 10 3.0 8.1068 29.5260 10 4.0 8.1065 29.6004 10 4.9 8.1196 29.6158 10 5.9 8.1362 29.6517 10 6.9 8.1541 29.6931 10 7.9 8.1593 29.7149 10 8.9 8.1935 29.8648 10 9.9 8.1512 29.9990 10 10.9 8.0649 30.1100 10 11.9 7.9787 30.2005 10 12.9 7.8919 30.2866 10 13.9 7.7953 30.3983 10 14.9 7.6708 30.5347 10 15.9 7.6630 30.5417 10 17.0 7.6616 30.5425 10 18.0 7.6625 30.5416 10 19.0 7.6582 30.5463 10 20.0 7.6308 30.5739 10 21.0 7.6112 30.5898 10 22.0 7.5991 30.5966 10 23.0 7.5847 30.6067 10 24.0 7.5641 30.6322 10 25.0 7.5406 30.6674 10 26.0 7.5009 30.7235 10 27.0 7.4881 30.7431 10 28.0 7.4869 30.7449 10 29.0 7.4878 30.7434 10 30.0 7.4873 30.7440 10 31.0 7.4881 30.7429 10 32.0 7.4860 30.7462 10 33.0 7.4902 30.7395 10 34.0 7.4951 30.7318 10 35.0 7.4942 30.7332 10 35.9 7.4926 30.7358 9