*2008/01/03 16:46:44.67 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/03 23:02:50.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 131 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 49D9D7DD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 130.8 2 Temperature 'deg C (ITS90)' 7.390045 8.04927 3 Salinity:T0:C0 PSS-78 29.15714 30.53826 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 : Wehlis Bay Fish Farm Purse Seine EVENT NUMBER : 53 LATITUDE : 50 51.91900 N ! (deg min) LONGITUDE : 126 55.05500 W ! (deg min) WATER DEPTH : 120 *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 13:25:16 2065 2065 HDREDIT2 2.5.1 2007/12/21 14:35:39 ? ? ADTIMCH 4.3 2007/12/21 17:20:45 2065 2065 SHIFTDAT 3.4 2008/01/02 11:44:13 2065 2065 CLIP 1.3 2008/01/03 09:48:41 2065 2046 DELETE 6.3 2008/01/03 09:49:07 2046 1279 CTDEDIT 4.61 2008/01/03 12:04:48 1279 1277 BINAVE 4.1.1 2008/01/03 16:27:50 1277 131 REMOVECH 8.0 2008/01/03 16:35:49 131 131 HDREDIT2 2.5.1 2008/01/03 16:46:44 ? ? $END $REMARKS -HEADER EDITS: 2007/12/21 14:35:39 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 121.10 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/03 12:04:48 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 2008/01/03 16:35:49 6 channels removed. -HEADER EDITS: 2008/01/03 16:46:44 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\casts 1-86 April 24 2007 2nd Back up053.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 24 2007 09:56:57 ds SeacatPlus V 1.6 SERIAL NO. 4345 24 Apr 2007 09:28:33 vbatt = 12.7, vlith = 7.9, ioper = 62.8 ma, ipump = 67.5 ma, status = not logging number of scans to average = 1 samples = 96913, free = 665687, casts = 86 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 24 Apr 2007 09:28:45 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 53 03 Apr 2007 16:02:50 samples 59436 to 61500, avg = 1, stop = mag swit ch S> # nquan = 9 # nvalues = 2065 # 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, 2065 # span 1 = -0.096, 131.081 # span 2 = 7.3887, 8.0898 # span 3 = 0.117175, 3.161044 # span 4 = 3.1409, 3.1409 # span 5 = 6.15237, 7.46657 # span 6 = -1.318, 0.494 # span 7 = 0.8883, 30.5386 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 03 2007 16:02:50 # 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 13:04:15, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-36\RAW\2007-36-0053.hex Q:\Cruise_D ata_Processing\2007-36\Processing\doc\2007-36-ctd.con # datcnv_skipover = 0 # filter_date = Dec 21 2007 13:07:25, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-36\Processing\convert\2007-36-0053. 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 13:17:52, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-36\Processing\Filter\2007-36-0053.c nv Q:\Cruise_Data_Processing\2007-36\Processing\doc\2007-36-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 0.9 8.0493 29.1571 10 2.0 7.8455 29.2528 10 3.0 7.7266 29.4126 10 4.0 7.6844 29.4904 10 4.9 7.5845 29.5549 10 5.9 7.4428 29.6914 9 6.9 7.3980 29.7740 10 8.0 7.3900 29.8309 9 8.9 7.3931 29.9408 10 9.9 7.4039 30.1473 10 11.0 7.4057 30.1995 9 11.9 7.4066 30.2211 10 12.9 7.4080 30.2538 10 13.9 7.4084 30.2610 10 15.0 7.4088 30.2686 9 15.9 7.4097 30.2848 10 17.0 7.4100 30.2906 10 18.0 7.4115 30.3044 10 19.0 7.4130 30.3176 10 20.0 7.4139 30.3232 10 21.0 7.4144 30.3277 10 21.9 7.4142 30.3262 9 23.0 7.4141 30.3248 10 24.0 7.4141 30.3247 9 24.9 7.4139 30.3218 9 26.0 7.4141 30.3235 10 27.0 7.4145 30.3284 9 28.0 7.4146 30.3346 10 29.0 7.4146 30.3373 10 30.0 7.4147 30.3384 10 31.0 7.4148 30.3430 10 32.0 7.4150 30.3477 10 33.0 7.4156 30.3597 10 34.0 7.4166 30.3718 10 35.0 7.4170 30.3752 10 36.0 7.4172 30.3741 9 37.0 7.4174 30.3743 10 37.9 7.4174 30.3739 9 39.0 7.4177 30.3789 10 39.9 7.4186 30.3895 9 41.0 7.4186 30.3890 10 42.0 7.4186 30.3901 10 43.0 7.4183 30.3876 9 44.0 7.4171 30.3766 10 45.0 7.4166 30.3690 10 46.0 7.4172 30.3719 10 47.0 7.4178 30.3729 10 48.0 7.4174 30.3739 10 49.0 7.4180 30.3813 10 50.0 7.4193 30.3795 10 51.0 7.4190 30.3832 9 52.0 7.4177 30.3913 10 53.0 7.4185 30.3927 10 54.0 7.4186 30.3932 10 55.0 7.4183 30.3951 10 56.0 7.4184 30.3964 10 57.0 7.4178 30.4009 10 58.0 7.4179 30.4097 10 59.0 7.4189 30.4322 10 60.0 7.4197 30.4573 10 61.0 7.4202 30.4723 10 62.0 7.4204 30.4764 10 63.0 7.4208 30.4834 10 64.0 7.4215 30.4987 10 64.9 7.4215 30.4993 10 66.0 7.4219 30.5046 9 66.9 7.4219 30.5025 10 67.9 7.4219 30.5031 10 68.9 7.4220 30.5016 10 69.9 7.4223 30.5051 10 70.9 7.4223 30.5036 10 71.9 7.4223 30.5032 10 72.9 7.4224 30.5048 10 73.9 7.4225 30.5055 10 74.9 7.4227 30.5071 10 75.9 7.4229 30.5087 9 76.9 7.4230 30.5097 10 77.9 7.4231 30.5102 10 78.9 7.4232 30.5108 10 79.9 7.4233 30.5107 10 80.9 7.4234 30.5098 10 81.9 7.4235 30.5109 10 82.9 7.4238 30.5134 10 83.9 7.4240 30.5154 10 84.9 7.4242 30.5162 10 85.9 7.4243 30.5148 10 86.9 7.4246 30.5159 10 87.9 7.4248 30.5164 10 88.9 7.4249 30.5171 10 89.9 7.4249 30.5155 10 90.9 7.4248 30.5135 10 91.9 7.4246 30.5136 10 92.9 7.4247 30.5147 10 94.0 7.4248 30.5135 9 94.9 7.4251 30.5153 10 96.0 7.4265 30.5191 9 97.0 7.4278 30.5183 9 97.9 7.4280 30.5186 9 98.9 7.4284 30.5218 10 99.9 7.4286 30.5205 9 100.9 7.4287 30.5156 10 101.9 7.4288 30.5177 9 102.9 7.4285 30.5238 10 103.9 7.4285 30.5262 10 105.0 7.4288 30.5276 9 105.9 7.4288 30.5277 10 106.9 7.4291 30.5295 9 107.9 7.4293 30.5316 10 109.0 7.4292 30.5330 9 109.9 7.4281 30.5368 10 111.0 7.4281 30.5370 9 111.9 7.4282 30.5372 10 112.9 7.4280 30.5380 10 113.9 7.4281 30.5378 10 114.9 7.4283 30.5380 10 115.9 7.4287 30.5383 10 116.9 7.4294 30.5378 10 117.9 7.4300 30.5359 9 118.9 7.4300 30.5353 10 120.0 7.4301 30.5358 9 120.9 7.4307 30.5336 10 122.0 7.4312 30.5280 9 122.9 7.4315 30.5255 9 123.9 7.4316 30.5250 10 124.9 7.4316 30.5239 9 125.9 7.4316 30.5213 10 126.9 7.4317 30.5220 10 127.9 7.4318 30.5233 10 128.9 7.4321 30.5249 10 129.9 7.4322 30.5276 10 130.8 7.4324 30.5341 7