*2008/01/03 16:46:43.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/02 14:16:11.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D70C6386 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 80.9 2 Temperature 'deg C (ITS90)' 6.8622 7.363411 3 Salinity:T0:C0 PSS-78 28.30128 30.70341 4 Number_of_bin_records n/a 7 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\2007-36\Pro $END *ADMINISTRATION MISSION : 2007-36 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 : Kwatsi Marina Bay Entrance EVENT NUMBER : 30 LATITUDE : 50 51.71900 N ! (deg min) LONGITUDE : 126 14.82300 W ! (deg min) WATER DEPTH : 85 *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 2007/12/21 13:25:08 5172 5172 HDREDIT2 2.5.1 2007/12/21 14:35:34 ? ? ADTIMCH 4.3 2007/12/21 17:20:39 5172 5172 SHIFTDAT 3.4 2008/01/02 11:44:07 5172 5172 CLIP 1.3 2008/01/03 09:48:34 5172 5153 DELETE 6.3 2008/01/03 09:49:02 5153 694 CTDEDIT 4.61 2008/01/03 11:21:00 694 687 BINAVE 4.1.1 2008/01/03 16:27:48 687 81 REMOVECH 8.0 2008/01/03 16:35:48 81 81 HDREDIT2 2.5.1 2008/01/03 16:46:43 ? ? $END $REMARKS -HEADER EDITS: 2007/12/21 14:35:34 Applied edit header: C:\My Documents\sample headers\add long-lat-waterdepth-stnname.hdr -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 [deg C (ITS90)] # 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 = 20, 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 71.60 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/03 11:21:00 7 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 2008/01/03 16:35:48 6 channels removed. -HEADER EDITS: 2008/01/03 16:46:43 Applied edit header: Q:\Cruise_Data_Processing\2007-36\Processing\doc\2007-36-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Program Files\Sea-Bird\Seaterm\BH 2 April 2007 CTD #30.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 02 2007 08:25:01 CTD cast #30 April 2, 2007 0716 hrs Entrance to Kwatsi Bay Marina cove, Kwats i Bay vessel Clupea Brent Hargreaves ds SeacatPlus V 1.6 SERIAL NO. 4345 02 Apr 2007 08:29:00 vbatt = 12.8, vlith = 7.6, ioper = 62.8 ma, ipump = 107.3 ma, status = not logging number of scans to average = 1 samples = 34747, free = 727853, casts = 31 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 02 Apr 2007 08:29:12 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 30 02 Apr 2007 07:16:11 samples 28625 to 33796, avg = 1, stop = mag swit ch S> # nquan = 9 # nvalues = 5172 # 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, 5172 # span 1 = -0.116, 81.622 # span 2 = -1.6004, 7.3651 # span 3 = 0.005308, 3.168974 # span 4 = 3.1409, 3.1409 # span 5 = 6.24001, 9.40582 # span 6 = -1.485, 0.618 # span 7 = 0.0450, 30.7057 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 02 2007 07:16:11 # 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 = Dec 21 2007 13:04:12, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-36\RAW\2007-36-0030.hex Q:\Cruise_D ata_Processing\2007-36\Processing\doc\2007-36-ctd.con # datcnv_skipover = 0 # filter_date = Dec 21 2007 13:07:20, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-36\Processing\convert\2007-36-0030. 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 = Dec 21 2007 13:17:48, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-36\Processing\Filter\2007-36-0030.c nv Q:\Cruise_Data_Processing\2007-36\Processing\doc\2007-36-ctd.con # file_type = ascii END* CTDEDIT was used to remove 4 records from the surface and 3 from the bottom of the cast. **************************************************************************** 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 0.9 6.8622 28.3013 10 2.0 7.0063 28.5064 10 2.9 7.1624 28.6727 9 3.9 7.3113 28.9279 9 4.9 7.3077 29.0689 8 5.9 7.3042 29.1671 8 6.9 7.3037 29.2341 8 7.9 7.3044 29.2774 8 8.9 7.3070 29.3323 9 10.0 7.3027 29.4157 8 11.0 7.3002 29.4474 9 11.9 7.3003 29.4671 8 12.9 7.3005 29.4801 9 13.9 7.3012 29.4875 8 15.0 7.3010 29.5104 8 16.0 7.3000 29.5579 7 17.0 7.2994 29.6452 8 18.0 7.2996 29.6810 8 19.0 7.3000 29.7055 9 20.0 7.3003 29.7441 9 21.0 7.3005 29.7589 9 22.0 7.3014 29.7884 8 22.9 7.3031 29.8312 8 23.9 7.3042 29.8523 8 25.0 7.3046 29.8546 9 26.0 7.3053 29.8434 8 26.9 7.3057 29.8372 8 27.9 7.3060 29.8370 8 29.0 7.3065 29.8412 9 30.0 7.3079 29.8701 8 30.9 7.3091 29.9121 9 31.9 7.3096 29.9287 8 32.9 7.3100 29.9447 9 34.0 7.3104 29.9659 8 35.0 7.3108 29.9918 8 36.0 7.3108 30.0151 8 36.9 7.3110 30.0312 8 37.9 7.3111 30.0453 8 39.0 7.3113 30.0481 9 40.0 7.3115 30.0517 8 40.9 7.3121 30.1001 8 42.0 7.3132 30.1918 9 43.0 7.3137 30.2231 8 43.9 7.3151 30.2586 8 44.9 7.3163 30.2914 8 45.9 7.3177 30.3201 9 47.0 7.3194 30.3552 8 47.9 7.3200 30.3826 8 48.9 7.3203 30.3935 8 50.0 7.3217 30.4065 9 51.0 7.3245 30.4295 8 51.9 7.3265 30.4418 8 52.9 7.3269 30.4445 8 53.9 7.3278 30.4565 8 55.0 7.3306 30.4847 8 56.0 7.3342 30.5216 8 56.9 7.3364 30.5447 8 57.9 7.3398 30.5698 9 59.0 7.3418 30.5834 9 60.0 7.3414 30.5807 8 60.9 7.3419 30.5827 9 61.9 7.3415 30.5811 8 62.9 7.3421 30.5837 9 63.9 7.3443 30.5956 9 65.0 7.3450 30.5985 9 66.0 7.3434 30.5889 9 67.0 7.3474 30.6108 9 68.0 7.3471 30.6116 9 69.0 7.3519 30.6391 9 70.0 7.3539 30.6515 9 71.0 7.3511 30.6331 8 71.9 7.3495 30.6193 9 73.0 7.3506 30.6266 8 74.0 7.3509 30.6270 9 75.0 7.3536 30.6455 8 75.9 7.3557 30.6618 9 76.9 7.3563 30.6647 9 78.0 7.3562 30.6621 9 79.0 7.3568 30.6642 9 79.9 7.3602 30.6849 10 80.9 7.3634 30.7034 9