*2008/05/23 13:37:26.15 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/27 20:39:40.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 53BD719C NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.9 106.7 2 Temperature 'deg C (ITS90)' 6.881557 6.99382 3 Salinity:T0:C0 PSS-78 29.8936 30.71638 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\2008-13\Pro $END *ADMINISTRATION MISSION : 2008-13 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Broughton Salmon and Sea Lice SCIENTIST : Galbraith M. PLATFORM : Princeton *LOCATION GEOGRAPHIC AREA : Broughton Archipelago & Knight Inlet STATION : L2E EVENT NUMBER : 29 LATITUDE : 50 39.27700 N ! (deg min) LONGITUDE : 126 6.50800 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 5299 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 5299 conductivity ' ' 5299 Pressure ' ' 63507 $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/03/18 15:29:16 1757 1757 HDREDIT2 2.5.1 2008/03/18 15:32:40 ? ? ADTIMCH 4.3 2008/05/14 16:28:35 1757 1757 SHIFTDAT 3.4 2008/05/16 11:49:11 1757 1757 CLIP 1.3 2008/05/16 11:50:00 1757 1558 DELETE 6.3 2008/05/16 11:50:18 1558 494 CTDEDIT 4.61 2008/05/16 15:20:02 494 494 BINAVE 4.1.1 2008/05/16 16:04:47 494 106 REMOVECH 8.0 2008/05/23 13:34:07 106 106 HDREDIT2 2.5.1 2008/05/23 13:37:26 ? ? $END $REMARKS -HEADER EDITS: 2008/03/18 15:32:40 Applied edit header: C:\My Documents\sample headers\add long-lat-waterdepth-stnname.hdr Channel 2: Pressure [decibar] Units: dbars ==> decibar -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -The following SHIFT parameters were used. Shift Channel: Temperature # 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 = 200, 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 96.90 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/16 15:20:02 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 2008/05/23 13:34:07 4 channels removed. -HEADER EDITS: 2008/05/23 13:37:26 Applied edit header: Q:\Cruise_Data_Processing\2008-13\Processing\doc\header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-09 Broughton\CTD Data\Raw Data\CTD.HEX\Broughton2008-13018. hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Feb 29 2008 14:59:52 L2E consec# 029 50 39.28 126 06.508 100m ds SeacatPlus V 1.6b SERIAL NO. 5299 29 Feb 2008 14:40:45 vbatt = 12.7, vlith = 8.4, ioper = 62.0 ma, ipump = 68.3 ma, status = not logging number of scans to average = 1 samples = 76151, free = 686449, casts = 42 mode = profile, minimum cond freq = 2900, pump delay = 30 sec autorun = no, ignore magnetic switch = no battery type = alkaline, battery cutoff = 7.3 volts pressure sensor = strain gauge, range = 870.0 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 1.6b SERIAL NO. 5299 29 Feb 2008 14:40:55 temperature: 20-dec-07 TA0 = 1.239780e-03 TA1 = 2.568902e-04 TA2 = 2.939242e-07 TA3 = 1.275296e-07 TOFFSET = 0.000000e+00 conductivity: 20-dec-07 G = -9.996093e-01 H = 1.257222e-01 I = -3.921464e-04 J = 4.366159e-05 CF0 = 2.828559e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 2651408, range = 870 psia: 18-dec-07 PA0 = 1.855029e+00 PA1 = 2.644191e-03 PA2 = 2.397141e-11 PTCA0 = 5.240580e+05 PTCA1 = 5.275216e+01 PTCA2 = -8.601253e-01 PTCB0 = 2.543188e+01 PTCB1 = 7.750000e-04 PTCB2 = 0.000000e+00 PTEMPA0 = -6.165396e+01 PTEMPA1 = 5.373011e+01 PTEMPA2 = -6.133162e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.844105e-02, slope = 1.246264e+00 volt 1: offset = -4.821895e-02, slope = 1.246629e+00 volt 2: offset = -4.817895e-02, slope = 1.246666e+00 volt 3: offset = -4.868737e-02, slope = 1.247244e+00 EXTFREQSF = 1.000032e+00* dh cast 18 27 Feb 2008 12:39:40 samples 35578 to 37334, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1757 # 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 = dz/dtM: Descent Rate [m/s] # name 5 = sal00: Salinity [PSU] # name 6 = flag: flag # span 0 = 1, 1757 # span 1 = 0.178, 106.865 # span 2 = 6.8774, 6.9944 # span 3 = 0.000057, 3.140651 # span 4 = -0.750, 0.960 # span 5 = 0.0033, 30.7172 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Feb 27 2008 12:39:40 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 5299, 20-Dec-07 # sensor 1 = Frequency 1 conductivity, 5299, 20-Dec-07, cpcor = -9.5700e-08 # sensor 2 = Pressure Number, 63507 # datcnv_date = Mar 18 2008 14:13:06, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-13\Processing\2008-13-0029.hex Q:\C ruise_Data_Processing\2008-13\Processing\doc\5299.con # datcnv_skipover = 0 # filter_date = Mar 18 2008 14:42:40, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-13\Processing\convert\2008-13-0029. cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 1.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prdM # Derive_date = Mar 18 2008 15:19:41, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-13\Processing\filter\2008-13-0029.c nv Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # file_type = ascii END* CTDEDIT was used to clean salinity very lightly. ******************************************************************* 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. ******************************************************************* !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.9 6.8825 29.8965 9 2.9 6.8816 29.8936 7 4.0 6.8847 29.9209 5 5.0 6.8925 29.9984 4 5.9 6.9006 30.0876 4 6.9 6.9706 30.2858 5 8.0 6.9761 30.4332 4 9.0 6.9623 30.4763 4 9.9 6.9606 30.5009 4 11.0 6.9598 30.5146 5 12.0 6.9567 30.5205 4 13.0 6.9531 30.5243 4 13.9 6.9497 30.5271 4 14.9 6.9454 30.5312 5 15.9 6.9408 30.5367 4 16.9 6.9389 30.5396 4 17.9 6.9374 30.5425 5 19.0 6.9369 30.5465 4 19.9 6.9363 30.5502 4 20.9 6.9308 30.5564 5 22.0 6.9269 30.5621 4 22.9 6.9266 30.5643 4 23.9 6.9270 30.5677 5 25.0 6.9288 30.5733 4 25.9 6.9291 30.5764 4 26.9 6.9290 30.5788 5 28.0 6.9303 30.5827 4 28.9 6.9349 30.5867 4 29.9 6.9379 30.5899 5 31.0 6.9394 30.5919 4 31.9 6.9405 30.5936 4 32.9 6.9420 30.5978 5 34.0 6.9432 30.6026 4 34.9 6.9436 30.6043 4 36.0 6.9443 30.6056 5 37.0 6.9459 30.6069 4 37.9 6.9476 30.6082 4 39.0 6.9482 30.6094 5 40.0 6.9488 30.6100 4 40.9 6.9497 30.6108 4 41.9 6.9504 30.6125 5 43.0 6.9476 30.6165 4 43.9 6.9470 30.6206 4 44.9 6.9487 30.6241 5 45.9 6.9500 30.6268 4 46.9 6.9509 30.6288 5 47.9 6.9521 30.6302 4 48.9 6.9526 30.6314 5 49.9 6.9528 30.6322 4 51.0 6.9537 30.6329 5 52.0 6.9545 30.6341 4 52.9 6.9554 30.6350 4 53.9 6.9562 30.6361 5 54.9 6.9570 30.6369 4 56.0 6.9574 30.6374 5 57.0 6.9578 30.6377 4 58.0 6.9580 30.6378 5 59.0 6.9582 30.6384 4 60.0 6.9590 30.6390 5 61.0 6.9592 30.6397 4 61.9 6.9597 30.6405 4 62.9 6.9605 30.6421 5 63.9 6.9616 30.6438 4 64.9 6.9617 30.6451 5 65.9 6.9634 30.6467 4 67.0 6.9668 30.6491 5 68.0 6.9674 30.6523 4 69.0 6.9664 30.6553 5 70.0 6.9660 30.6566 4 70.9 6.9663 30.6573 4 71.9 6.9650 30.6581 5 72.9 6.9644 30.6581 4 73.9 6.9643 30.6581 5 74.9 6.9639 30.6586 4 76.0 6.9641 30.6603 5 77.0 6.9658 30.6635 4 78.0 6.9679 30.6675 5 79.0 6.9691 30.6705 4 79.9 6.9701 30.6721 4 80.9 6.9716 30.6749 5 81.9 6.9722 30.6770 4 83.0 6.9732 30.6787 5 84.0 6.9739 30.6801 4 85.0 6.9743 30.6812 5 86.0 6.9747 30.6820 4 86.9 6.9748 30.6824 4 87.9 6.9749 30.6828 5 88.9 6.9754 30.6835 4 90.0 6.9759 30.6844 5 91.0 6.9765 30.6852 4 91.9 6.9770 30.6858 4 92.9 6.9774 30.6864 5 93.9 6.9781 30.6873 4 94.9 6.9787 30.6883 4 95.9 6.9793 30.6895 5 96.9 6.9800 30.6909 4 98.0 6.9811 30.6934 5 99.0 6.9836 30.6975 4 100.0 6.9856 30.7014 5 101.0 6.9872 30.7038 4 102.0 6.9879 30.7051 6 103.0 6.9891 30.7070 7 103.9 6.9900 30.7089 10 104.9 6.9903 30.7094 10 105.9 6.9918 30.7122 10 106.7 6.9938 30.7164 5