*2008/01/03 16:46:42.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/03/31 15:58:11.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 144 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 70708F7 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 143.65 2 Temperature 'deg C (ITS90)' 6.98411 7.65075 3 Salinity:T0:C0 PSS-78 25.6825 30.90365 4 Number_of_bin_records n/a 4 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 : Duncan Pt Beach Seine EVENT NUMBER : 1 LATITUDE : 50 41.01500 N ! (deg min) LONGITUDE : 125 43.52300 W ! (deg min) WATER DEPTH : 156 *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 13:25:00 2824 2824 HDREDIT2 2.5.1 2007/12/21 14:35:28 ? ? ADTIMCH 4.3 2007/12/21 17:20:31 2824 2824 SHIFTDAT 3.4 2008/01/02 11:44:02 2824 2824 CLIP 1.3 2008/01/03 09:48:26 2824 2805 DELETE 6.3 2008/01/03 09:48:54 2805 1135 CTDEDIT 4.61 2008/01/03 09:52:10 1135 1135 BINAVE 4.1.1 2008/01/03 16:27:45 1135 144 REMOVECH 8.0 2008/01/03 16:35:46 144 144 HDREDIT2 2.5.1 2008/01/03 16:46:42 ? ? $END $REMARKS -HEADER EDITS: 2007/12/21 14:35:28 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 133.80 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/03 09:52:10 11 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 2008/01/03 16:35:46 6 channels removed. -HEADER EDITS: 2008/01/03 16:46:42 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 up001.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 24 2007 09:23:48 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 1 10 Nov 2006 08:58:11 samples 1 to 2824, avg = 1, stop = mag switch S> # nquan = 9 # nvalues = 2824 # 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, 2824 # span 1 = -0.068, 143.834 # span 2 = 3.8437, 7.6510 # span 3 = 0.003667, 3.213956 # span 4 = 3.1409, 3.1409 # span 5 = 6.22530, 8.18840 # span 6 = -1.467, 0.666 # span 7 = 0.0274, 30.9040 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Nov 10 2006 08:58:11 # 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 13:04:09, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-36\RAW\2007-36-0001.hex Q:\Cruise_D ata_Processing\2007-36\Processing\doc\2007-36-ctd.con # datcnv_skipover = 0 # filter_date = Dec 21 2007 13:07:16, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-36\Processing\convert\2007-36-0001. 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 13:17:43, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-36\Processing\Filter\2007-36-0001.c nv Q:\Cruise_Data_Processing\2007-36\Processing\doc\2007-36-ctd.con # file_type = ascii END* CTDEDIT was used to clean salinity very 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 0.9 6.9841 25.6825 10 2.0 7.0196 26.2737 10 2.9 7.0839 26.9911 8 3.9 7.1010 27.2179 8 4.9 7.1182 27.3714 8 6.0 7.1478 27.7162 8 7.0 7.1968 28.3097 7 8.0 7.2080 28.4898 8 9.0 7.2158 28.6024 7 10.0 7.2311 28.7887 8 11.0 7.2432 28.9385 7 11.9 7.2509 29.0351 7 12.9 7.2597 29.1402 8 13.9 7.2674 29.2387 7 15.0 7.2689 29.2887 8 16.0 7.2697 29.3127 7 16.9 7.2702 29.3186 7 17.9 7.2744 29.3827 8 18.9 7.2896 29.5945 7 19.9 7.2986 29.7290 8 21.0 7.2999 29.7518 7 22.0 7.3022 29.7844 8 23.0 7.3118 29.8556 7 24.0 7.3172 29.9083 7 24.9 7.3218 29.9715 7 25.9 7.3329 30.0430 8 26.9 7.3396 30.0819 7 27.9 7.3428 30.1002 8 29.0 7.3462 30.1236 7 30.0 7.3516 30.1656 8 30.9 7.3529 30.1805 7 31.9 7.3532 30.1833 8 32.9 7.3561 30.2021 7 33.9 7.3617 30.2375 8 35.0 7.3665 30.2675 7 36.0 7.3681 30.2784 8 37.0 7.3692 30.2837 7 37.9 7.3715 30.2944 7 39.0 7.3739 30.3070 8 40.0 7.3778 30.3327 7 41.0 7.3792 30.3461 8 41.9 7.3807 30.3553 7 43.0 7.3809 30.3564 9 44.0 7.3806 30.3559 9 44.9 7.3828 30.3642 9 45.9 7.3952 30.3973 9 47.0 7.4015 30.4165 8 47.9 7.4050 30.4263 8 48.9 7.4058 30.4289 8 50.0 7.4059 30.4287 8 51.0 7.4053 30.4273 8 52.0 7.4055 30.4273 8 53.0 7.4059 30.4291 7 53.9 7.4083 30.4355 8 54.9 7.4084 30.4363 8 55.9 7.4101 30.4415 8 56.9 7.4112 30.4459 8 58.0 7.4122 30.4487 8 59.0 7.4127 30.4481 8 59.9 7.4131 30.4522 7 60.9 7.4138 30.4554 8 62.0 7.4142 30.4569 8 63.0 7.4172 30.4650 8 64.0 7.4206 30.4770 8 64.9 7.4257 30.4920 7 65.9 7.4294 30.5027 8 66.9 7.4344 30.5128 8 68.0 7.4353 30.5162 8 68.9 7.4396 30.5274 7 69.9 7.4432 30.5402 8 70.9 7.4454 30.5499 8 71.9 7.4462 30.5549 8 72.9 7.4467 30.5557 8 73.9 7.4474 30.5566 8 74.9 7.4483 30.5590 8 75.9 7.4489 30.5642 8 76.9 7.4494 30.5691 8 77.9 7.4498 30.5710 9 78.9 7.4497 30.5772 10 79.9 7.4496 30.5805 9 80.9 7.4502 30.5862 8 81.9 7.4510 30.5966 8 82.9 7.4513 30.6000 8 83.9 7.4516 30.6024 8 84.9 7.4523 30.6065 8 86.0 7.4524 30.6090 8 86.9 7.4524 30.6110 7 87.9 7.4525 30.6109 8 89.0 7.4526 30.6109 7 90.0 7.4524 30.6114 8 90.9 7.4523 30.6157 7 91.9 7.4535 30.6197 8 93.0 7.4543 30.6243 8 94.0 7.4553 30.6326 8 95.0 7.4560 30.6381 8 96.0 7.4590 30.6443 8 97.0 7.4647 30.6536 8 97.9 7.4707 30.6629 8 98.9 7.4735 30.6673 9 100.0 7.4735 30.6672 8 100.9 7.4726 30.6674 8 101.9 7.4724 30.6684 8 102.9 7.4725 30.6690 8 104.0 7.4738 30.6713 9 105.0 7.4779 30.6767 8 105.9 7.4814 30.6819 8 106.9 7.4839 30.6853 9 108.0 7.4841 30.6861 8 109.0 7.4844 30.6866 8 109.9 7.4861 30.6892 8 110.9 7.4876 30.6924 8 111.9 7.4887 30.6960 9 113.0 7.4886 30.6969 8 114.0 7.4892 30.6982 8 114.9 7.4936 30.7037 8 116.0 7.4979 30.7095 9 117.0 7.5019 30.7164 8 118.0 7.5069 30.7255 8 119.0 7.5095 30.7308 8 119.9 7.5167 30.7401 8 121.0 7.5254 30.7531 9 122.0 7.5344 30.7647 8 123.0 7.5423 30.7764 9 123.9 7.5697 30.8110 8 124.9 7.6093 30.8550 9 125.9 7.6140 30.8627 8 126.9 7.6140 30.8623 9 128.0 7.6111 30.8593 8 128.9 7.6125 30.8598 8 129.9 7.6128 30.8602 7 130.9 7.6138 30.8617 8 132.0 7.6163 30.8660 7 132.9 7.6273 30.8770 7 133.9 7.6321 30.8840 7 134.9 7.6353 30.8874 8 136.0 7.6361 30.8890 7 137.0 7.6404 30.8924 7 138.0 7.6412 30.8937 7 139.0 7.6400 30.8923 7 140.0 7.6402 30.8926 7 140.9 7.6427 30.8950 8 141.9 7.6462 30.8985 9 142.9 7.6494 30.9022 10 143.6 7.6508 30.9037 4