*2008/01/03 16:46:43.54 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/04/02 01:17:52.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C5C7ED03 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 107.6 2 Temperature 'deg C (ITS90)' 7.2147 7.569687 3 Salinity:T0:C0 PSS-78 26.97884 30.83773 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\2007-36\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 : Bond Sound Mid Beach Seine EVENT NUMBER : 29 LATITUDE : 50 50.84000 N ! (deg min) LONGITUDE : 126 11.39500 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 2007/12/21 13:25:08 1467 1467 HDREDIT2 2.5.1 2007/12/21 14:35:33 ? ? ADTIMCH 4.3 2007/12/21 17:20:38 1467 1467 SHIFTDAT 3.4 2008/01/02 11:44:07 1467 1467 CLIP 1.3 2008/01/03 09:48:33 1467 1448 DELETE 6.3 2008/01/03 09:49:01 1448 780 CTDEDIT 4.61 2008/01/03 11:17:05 780 778 BINAVE 4.1.1 2008/01/03 16:27:48 778 108 REMOVECH 8.0 2008/01/03 16:35:48 108 108 HDREDIT2 2.5.1 2008/01/03 16:46:43 ? ? $END $REMARKS -HEADER EDITS: 2007/12/21 14:35:33 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 97.70 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/01/03 11:17:05 2 records were deleted in this editing session. 9 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 16:35:48 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 1 April 2007 CTD #29.hex Software Version 1.53 Temperature SN = 4345 Conductivity SN = 4345 System UpLoad Time = Apr 02 2007 08:22:17 CTD cast #29 April 1, 2007 1817 hrs Bond Sound mid purse seine site vessel Clupea Brent Hargreaves ds SeacatPlus V 1.6 SERIAL NO. 4345 02 Apr 2007 08:26:48 vbatt = 12.8, vlith = 7.6, ioper = 62.7 ma, ipump = 108.1 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 08:26:59 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 29 01 Apr 2007 18:17:52 samples 27158 to 28624, avg = 1, stop = mag swit ch S> # nquan = 9 # nvalues = 1467 # 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, 1467 # span 1 = -0.125, 107.742 # span 2 = 5.9334, 7.6175 # span 3 = 0.035067, 3.183978 # span 4 = 3.1409, 3.1409 # span 5 = 6.23751, 7.78084 # span 6 = -1.223, 1.088 # span 7 = 0.2659, 30.8401 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 01 2007 18:17:52 # 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\2007-36-0029.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\2007-36-0029. 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\2007-36-0029.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 to clean salinity 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 1.0 7.5594 26.9788 9 2.0 7.5534 27.4612 10 2.9 7.5665 27.9222 9 3.9 7.5697 28.0016 8 4.9 7.4706 28.2045 8 5.9 7.4323 28.2839 7 6.9 7.4108 28.3427 7 7.9 7.3543 28.5634 7 8.9 7.2941 28.8007 7 9.9 7.2753 28.9388 7 10.9 7.2538 29.1817 7 12.0 7.2526 29.2687 7 13.0 7.2454 29.3571 7 14.0 7.2166 29.6136 7 14.9 7.2192 29.6767 6 15.9 7.2167 29.7267 7 17.0 7.2168 29.7519 6 18.0 7.2147 29.7964 7 19.0 7.2196 29.8807 6 19.9 7.2167 29.9320 6 21.0 7.2211 29.9566 7 22.0 7.2222 29.9734 6 23.0 7.2232 29.9973 7 24.0 7.2196 30.0337 6 25.0 7.2215 30.1076 7 26.0 7.2241 30.1592 6 27.0 7.2280 30.1908 7 28.0 7.2335 30.2242 6 28.9 7.2513 30.2666 7 30.0 7.2602 30.2862 7 31.0 7.2615 30.2935 7 32.0 7.2647 30.3057 6 32.9 7.2657 30.3232 7 33.9 7.2660 30.3413 7 35.0 7.2688 30.3535 7 36.0 7.2749 30.3672 6 36.9 7.2755 30.3823 7 38.0 7.2813 30.4067 7 39.0 7.2857 30.4229 6 39.9 7.2861 30.4289 7 41.0 7.2885 30.4412 7 42.0 7.2914 30.4537 7 43.0 7.2937 30.4615 7 44.0 7.2957 30.4685 7 45.0 7.2968 30.4750 7 46.0 7.3001 30.4808 7 46.9 7.3010 30.4829 7 48.0 7.3009 30.4829 8 49.0 7.3004 30.4840 7 50.0 7.3025 30.4972 8 51.0 7.3108 30.5306 7 52.0 7.3128 30.5579 7 53.0 7.3170 30.5746 7 53.9 7.3205 30.6027 7 54.9 7.3182 30.6137 7 55.9 7.3144 30.6254 8 57.0 7.3139 30.6425 7 58.0 7.3210 30.6510 8 59.0 7.3225 30.6545 7 60.0 7.3202 30.6560 8 61.0 7.3183 30.6579 7 62.0 7.3193 30.6624 8 63.0 7.3191 30.6626 7 64.0 7.3208 30.6648 8 65.0 7.3225 30.6677 7 65.9 7.3229 30.6686 7 66.9 7.3247 30.6700 8 68.0 7.3272 30.6717 7 69.0 7.3284 30.6727 8 69.9 7.3282 30.6727 7 70.9 7.3295 30.6726 8 72.0 7.3281 30.6728 8 72.9 7.3264 30.6727 7 73.9 7.3257 30.6730 8 75.0 7.3262 30.6733 7 75.9 7.3257 30.6739 7 76.9 7.3257 30.6762 8 77.9 7.3255 30.6771 7 78.9 7.3260 30.6769 8 80.0 7.3261 30.6824 8 81.0 7.3267 30.6850 7 81.9 7.3275 30.6884 8 83.0 7.3291 30.6982 8 84.0 7.3317 30.7130 8 85.0 7.3341 30.7249 8 86.0 7.3358 30.7320 8 86.9 7.3367 30.7363 9 88.0 7.3394 30.7485 9 88.9 7.3408 30.7544 10 90.0 7.3418 30.7560 8 91.0 7.3421 30.7568 8 91.9 7.3435 30.7585 7 93.0 7.3481 30.7678 6 94.0 7.3494 30.7730 5 94.9 7.3514 30.7770 6 95.9 7.3516 30.7766 6 96.9 7.3503 30.7759 7 98.0 7.3515 30.7789 8 99.0 7.3540 30.7834 8 99.9 7.3550 30.7857 7 100.9 7.3566 30.7890 7 101.9 7.3605 30.7969 5 103.0 7.3707 30.8133 6 104.0 7.3756 30.8262 6 105.0 7.3784 30.8333 8 106.0 7.3793 30.8368 9 106.9 7.3795 30.8374 10 107.6 7.3797 30.8377 3