*2008/01/03 16:46:42.65 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/03/31 22:33:32.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 145 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F23BC66F NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 144.9 2 Temperature 'deg C (ITS90)' 7.141114 7.469267 3 Salinity:T0:C0 PSS-78 28.47818 30.69939 4 Number_of_bin_records n/a 6 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 : Brent Bay Beach Seine EVENT NUMBER : 10 LATITUDE : 50 38.94100 N ! (deg min) LONGITUDE : 126 6.15500 W ! (deg min) WATER DEPTH : 150 *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 13:25:03 1928 1928 HDREDIT2 2.5.1 2007/12/21 14:35:30 ? ? ADTIMCH 4.3 2007/12/21 17:20:34 1928 1928 SHIFTDAT 3.4 2008/01/02 11:44:03 1928 1928 CLIP 1.3 2008/01/03 09:48:28 1928 1909 DELETE 6.3 2008/01/03 09:48:57 1909 1024 CTDEDIT 4.61 2008/01/03 10:24:01 1024 1022 BINAVE 4.1.1 2008/01/03 16:27:46 1022 145 REMOVECH 8.0 2008/01/03 16:35:47 145 145 HDREDIT2 2.5.1 2008/01/03 16:46:42 ? ? $END $REMARKS -HEADER EDITS: 2007/12/21 14:35:30 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 135.30 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/03 10:24:01 2 records were deleted in this editing session. 4 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 16:35:47 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\BH 31 March 2007 CTD 10.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 01 2007 07:22:59 CTD cast #10 March 31, 2007 1533 hrs Brent bay, Knight Inlet vessel Clupe a Brent Hargreaves ds SeacatPlus V 1.6 SERIAL NO. 4345 01 Apr 2007 07:27:25 vbatt = 13.3, vlith = 7.6, ioper = 62.7 ma, ipump = 108.3 ma, status = not logging number of scans to average = 1 samples = 16043, free = 746557, casts = 15 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 01 Apr 2007 07:27:36 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 10 31 Mar 2007 15:33:32 samples 10480 to 12407, avg = 1, stop = mag swit ch S> # nquan = 9 # nvalues = 1928 # 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, 1928 # span 1 = -0.125, 145.277 # span 2 = 6.5950, 7.4712 # span 3 = 0.099039, 3.180092 # span 4 = 3.1409, 3.1409 # span 5 = 6.23417, 7.64199 # span 6 = -1.395, 0.892 # span 7 = 0.7690, 30.7022 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Mar 31 2007 15:33:32 # 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 13:04:10, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-36\RAW\2007-36-0010.hex Q:\Cruise_D ata_Processing\2007-36\Processing\doc\2007-36-ctd.con # datcnv_skipover = 0 # filter_date = Dec 21 2007 13:07:18, 7.12 # filter_in = Q:\Cruise_Data_Processing\2007-36\Processing\convert\2007-36-0010. 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 13:17:45, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-36\Processing\Filter\2007-36-0010.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 and salinity was cleaned 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 7.4303 28.4782 10 1.9 7.4361 28.4892 8 2.9 7.4299 28.5359 8 4.0 7.3909 28.5686 7 5.0 7.3279 28.6016 6 5.9 7.2636 28.6173 7 6.9 7.2318 28.6195 6 7.9 7.2271 28.6185 7 9.0 7.2206 28.6195 7 10.0 7.2136 28.6181 7 10.9 7.1770 28.6254 6 11.9 7.1411 28.6626 7 12.9 7.1502 28.7117 7 14.0 7.1616 28.9741 7 14.9 7.2040 29.4787 6 16.0 7.2274 29.7301 7 17.0 7.2305 29.7714 6 17.9 7.2311 29.7832 7 19.0 7.2322 29.7826 7 20.0 7.2326 29.7866 6 20.9 7.2340 29.8035 7 22.0 7.2352 29.8140 7 23.0 7.2376 29.8375 7 24.0 7.2423 29.8813 7 25.0 7.2470 29.9310 7 26.0 7.2491 29.9639 6 26.9 7.2533 30.0002 7 27.9 7.2586 30.0470 7 29.0 7.2628 30.0989 7 30.0 7.2660 30.1361 6 31.0 7.2667 30.1469 8 32.0 7.2668 30.1473 7 33.0 7.2673 30.1524 7 34.0 7.2684 30.1651 7 35.0 7.2715 30.1956 7 36.0 7.2768 30.2409 7 37.0 7.2801 30.2700 7 38.0 7.2836 30.2892 7 39.0 7.2844 30.2962 7 40.0 7.2860 30.3059 7 40.9 7.2924 30.3406 7 41.9 7.3085 30.4000 7 43.0 7.3113 30.4135 8 44.0 7.3150 30.4195 7 45.0 7.3176 30.4240 7 45.9 7.3200 30.4276 7 46.9 7.3214 30.4302 7 47.9 7.3227 30.4343 7 48.9 7.3305 30.4474 7 49.9 7.3432 30.4628 7 50.9 7.3488 30.4715 7 52.0 7.3492 30.4730 8 53.0 7.3514 30.4759 7 54.0 7.3544 30.4795 7 54.9 7.3615 30.4875 7 55.9 7.3728 30.4984 8 57.0 7.3750 30.5022 7 57.9 7.3767 30.5052 7 58.9 7.3855 30.5112 7 60.0 7.3935 30.5192 8 61.0 7.3998 30.5252 7 62.0 7.4011 30.5277 7 63.0 7.4007 30.5291 6 63.9 7.4016 30.5318 7 64.9 7.4084 30.5379 8 66.0 7.4071 30.5421 7 66.9 7.4093 30.5385 8 68.0 7.4095 30.5339 8 68.9 7.4114 30.5362 7 69.9 7.4143 30.5394 8 71.0 7.4129 30.5440 7 72.0 7.4127 30.5457 7 72.9 7.4184 30.5441 6 73.9 7.4189 30.5460 7 74.9 7.4148 30.5490 7 75.9 7.4182 30.5492 7 76.9 7.4232 30.5484 7 78.0 7.4271 30.5506 8 78.9 7.4274 30.5509 7 79.9 7.4279 30.5503 8 80.9 7.4282 30.5574 7 82.0 7.4279 30.5625 8 82.9 7.4240 30.5629 6 83.9 7.4238 30.5630 7 84.9 7.4233 30.5637 7 85.9 7.4229 30.5667 8 87.0 7.4224 30.5687 7 87.9 7.4227 30.5651 6 88.9 7.4229 30.5623 7 89.9 7.4229 30.5621 7 90.9 7.4236 30.5641 7 91.9 7.4234 30.5759 7 92.9 7.4233 30.5796 7 93.9 7.4251 30.5884 7 94.9 7.4313 30.6079 7 95.9 7.4387 30.6259 8 97.0 7.4402 30.6302 7 97.9 7.4408 30.6306 7 98.9 7.4406 30.6301 8 100.0 7.4411 30.6310 7 101.0 7.4433 30.6377 7 102.0 7.4495 30.6539 7 102.9 7.4511 30.6584 6 103.9 7.4510 30.6576 7 105.0 7.4513 30.6578 7 106.0 7.4515 30.6579 7 106.9 7.4518 30.6582 6 107.9 7.4509 30.6557 7 108.9 7.4509 30.6557 7 109.9 7.4524 30.6615 7 111.0 7.4532 30.6662 7 112.0 7.4539 30.6700 7 113.0 7.4541 30.6711 7 114.0 7.4545 30.6709 7 114.9 7.4546 30.6708 6 115.9 7.4555 30.6730 7 117.0 7.4573 30.6777 7 118.0 7.4597 30.6825 7 118.9 7.4606 30.6843 6 119.9 7.4603 30.6832 7 120.9 7.4572 30.6753 7 121.9 7.4556 30.6704 7 123.0 7.4544 30.6670 8 124.0 7.4540 30.6660 7 125.0 7.4540 30.6680 7 126.0 7.4542 30.6694 7 127.0 7.4547 30.6709 7 128.0 7.4549 30.6724 7 129.0 7.4556 30.6728 7 129.9 7.4560 30.6758 7 130.9 7.4575 30.6843 7 131.9 7.4590 30.6895 7 132.9 7.4603 30.6916 7 133.9 7.4606 30.6930 7 135.0 7.4619 30.6944 7 136.0 7.4628 30.6956 6 137.0 7.4629 30.6953 7 138.0 7.4624 30.6897 6 139.0 7.4618 30.6867 7 140.0 7.4617 30.6864 6 141.0 7.4605 30.6855 7 142.0 7.4606 30.6833 7 143.0 7.4608 30.6833 8 144.0 7.4642 30.6917 9 144.9 7.4693 30.6994 9