*2008/01/07 16:20:04.06 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/26 18:25:05.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AAD8FDDD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1 111.95 2 Temperature 'deg C (ITS90)' 7.45473 8.460972 3 Salinity:T0:C0 PSS-78 27.37293 31.1636 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 : Oline Pt. Beach Seine EVENT NUMBER : 111 LATITUDE : 50 43.49400 N ! (deg min) LONGITUDE : 126 12.81300 W ! (deg min) WATER DEPTH : 40 *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 11:12:04 4555 4555 HDREDIT2 2.5.1 2008/01/04 11:15:09 ? ? ADTIMCH 4.3 2008/01/04 14:26:36 4555 4555 SHIFTDAT 3.4 2008/01/04 15:04:17 4555 4555 CLIP 1.3 2008/01/04 15:13:39 4555 4534 DELETE 6.3 2008/01/04 15:14:41 4534 1105 CTDEDIT 4.61 2008/01/07 11:50:04 1105 1099 BINAVE 4.1.1 2008/01/07 15:53:40 1099 112 REMOVECH 8.0 2008/01/07 16:18:34 112 112 HDREDIT2 2.5.1 2008/01/07 16:20:04 ? ? $END $REMARKS -HEADER EDITS: 2008/01/04 11:15:09 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 102.40 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/07 11:50:04 6 records were deleted in this editing session. 31 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 2008/01/07 16:18:34 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 26 2007 CTD files\26 April 2007 CTD file111.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 29 2007 21:27:45 ds SeacatPlus V 1.6 SERIAL NO. 4345 29 Apr 2007 21:32:07 vbatt = 12.2, vlith = 7.9, ioper = 62.8 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 21:32:44 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 111 26 Apr 2007 11:25:05 samples 121244 to 125798, avg = 1, stop = mag sw itch S> # nquan = 9 # nvalues = 4555 # 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, 4555 # span 1 = -0.123, 112.423 # span 2 = 7.4546, 13.9756 # span 3 = 0.058469, 3.220764 # span 4 = 3.1409, 3.1409 # span 5 = 6.08656, 7.30377 # span 6 = -1.348, 0.594 # span 7 = 0.3644, 31.1650 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 26 2007 11:25:05 # 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 08:50:25, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-37\RAW\2007-37-0111.hex Q:\Cruise_D ata_Processing\2007-37\Processing\doc\2007-37-ctd.con # datcnv_skipover = 0 # filter_date = Jan 04 2008 11:08:05, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-37\Processing\convert\2007-37-0111. 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 11:09:58, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-37\Processing\Filter\2007-37-0111.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 and 3 records around 98db; salinity was cleaned lightly. **************************************************************************** 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 1.1 8.4610 27.3729 7 2.0 8.4245 27.3955 10 3.0 8.4037 27.4530 10 4.0 8.3786 27.5704 10 4.9 8.2961 27.8958 10 5.9 8.1761 28.3501 10 6.9 8.0073 28.9769 9 7.9 7.7615 29.7233 10 8.9 7.7263 29.8243 10 9.9 7.7200 29.8405 10 10.9 7.7039 29.8835 10 11.9 7.6541 29.9914 10 12.9 7.6340 30.0298 10 13.9 7.6269 30.0369 10 15.0 7.6211 30.0493 9 15.9 7.6042 30.0937 10 17.0 7.5827 30.1579 10 17.9 7.5596 30.2124 9 19.0 7.5444 30.2488 10 19.9 7.5385 30.2630 9 21.0 7.5346 30.2689 10 22.0 7.5074 30.3064 10 23.0 7.4967 30.3597 10 24.0 7.5096 30.4045 10 25.0 7.5074 30.4408 10 26.0 7.4929 30.4561 10 27.0 7.4804 30.4628 10 28.0 7.4781 30.4726 10 29.0 7.4804 30.4878 10 30.0 7.4812 30.4904 10 31.0 7.4822 30.4930 10 32.0 7.4830 30.4969 10 33.0 7.4845 30.5039 10 34.0 7.4845 30.5160 10 35.0 7.4830 30.5306 10 36.0 7.4806 30.5457 10 37.0 7.4790 30.5578 10 38.0 7.4788 30.5585 10 39.0 7.4794 30.5558 10 40.0 7.4779 30.5701 10 41.0 7.4763 30.5844 10 42.0 7.4735 30.5861 10 43.0 7.4715 30.5973 10 44.0 7.4738 30.6121 10 45.0 7.4745 30.6125 10 46.0 7.4747 30.6110 10 47.0 7.4749 30.6094 10 48.0 7.4755 30.6047 10 49.0 7.4754 30.6038 10 50.0 7.4745 30.6159 10 51.0 7.4724 30.6427 10 52.0 7.4714 30.6492 10 53.0 7.4713 30.6487 10 54.0 7.4704 30.6582 10 55.0 7.4696 30.6633 10 56.0 7.4696 30.6689 10 57.0 7.4699 30.6793 10 58.0 7.4705 30.6895 10 59.0 7.4709 30.6977 10 60.0 7.4724 30.7279 10 61.0 7.4739 30.7443 10 62.0 7.4753 30.7476 10 63.0 7.4767 30.7557 10 64.0 7.4765 30.7641 10 64.9 7.4772 30.7811 10 65.9 7.4799 30.8106 10 66.9 7.4805 30.8147 10 67.9 7.4806 30.8146 10 68.9 7.4808 30.8137 10 69.9 7.4808 30.8188 10 70.9 7.4806 30.8227 10 71.9 7.4808 30.8245 10 72.9 7.4805 30.8325 10 73.9 7.4804 30.8351 10 74.9 7.4807 30.8340 10 75.9 7.4802 30.8400 10 76.9 7.4797 30.8486 10 77.9 7.4782 30.8703 10 78.9 7.4760 30.9068 10 79.9 7.4717 30.9787 10 80.9 7.4712 30.9942 10 81.9 7.4704 31.0039 10 82.9 7.4702 31.0080 10 83.9 7.4700 31.0103 10 84.9 7.4693 31.0179 10 85.9 7.4688 31.0246 10 86.9 7.4686 31.0282 10 87.9 7.4682 31.0318 10 88.9 7.4672 31.0427 10 89.9 7.4666 31.0500 10 90.9 7.4669 31.0540 10 91.9 7.4664 31.0588 10 93.0 7.4661 31.0639 9 93.9 7.4655 31.0701 10 94.9 7.4650 31.0725 10 95.9 7.4658 31.0708 10 96.9 7.4661 31.0711 10 97.6 7.4659 31.0724 3 99.2 7.4663 31.0719 6 99.9 7.4657 31.0735 9 100.9 7.4651 31.0739 10 101.9 7.4646 31.0790 9 102.9 7.4639 31.0839 10 103.9 7.4634 31.0898 10 104.9 7.4611 31.1101 10 105.9 7.4586 31.1308 10 106.9 7.4557 31.1517 10 107.9 7.4559 31.1531 10 108.9 7.4552 31.1575 10 109.9 7.4554 31.1574 10 110.9 7.4553 31.1587 10 111.9 7.4547 31.1636 10