*2008/06/28 13:07:31.54 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/10 17:10:53.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DD1B64A7 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.0366 67.94925 2 Temperature 'deg C (ITS90)' 7.141475 7.39397 3 Salinity:T0:C0 PSS-78 30.38083 31.0815 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\2008-33\Pro $END *ADMINISTRATION MISSION : 2008-33 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 : BSLC EVENT NUMBER : 71 LATITUDE : 50 51.10600 N ! (deg min) LONGITUDE : 126 10.85300 W ! (deg min) WATER DEPTH : 134 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 5299 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 5299 conductivity ' ' 5299 Pressure ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/24 12:05:04 1157 1157 HDREDIT2 2.5.1 2008/06/24 12:12:12 ? ? CLEAN 5.0.2 2008/06/24 12:13:38 ? ? ADTIMCH 4.3 2008/06/24 15:27:05 1157 1157 SHIFTDAT 3.4 2008/06/27 10:07:07 1157 1157 CLIP 1.3 2008/06/27 10:20:34 1157 958 DELETE 6.3 2008/06/27 10:22:12 958 323 CTDEDIT 4.61 2008/06/27 15:42:48 323 292 BINAVE 4.1.1 2008/06/27 18:29:43 292 67 REMOVECH 8.0 2008/06/28 13:06:02 67 67 HDREDIT2 2.5.1 2008/06/28 13:07:31 ? ? $END $REMARKS -HEADER EDITS: 2008/06/24 12:12:12 Applied edit header: Q:\Cruise_Data_Processing\2008-33\Processing\doc\add long-lat-waterdepth.hdr -CLEAN functions: 2008/06/24 12:13:26 20 Set event to last 4 characters of file name -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 58.46 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/06/27 15:42:48 31 records were deleted in this editing session. 15 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 2008/06/28 13:06:02 4 channels removed. -HEADER EDITS: 2008/06/28 13:07:31 Applied edit header: Q:\Cruise_Data_Processing\2008-33\Processing\doc\header.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\2008-33 Broughton\2008-0001008030044046.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 11 2008 11:31:47 Cruise: 2008-33 Station:BSLc Event:071 Cast:50m Latitude:50 51.106 Longitude:-126 10.853 ds SeacatPlus V 1.6b SERIAL NO. 5299 11 Apr 2008 09:26:58 vbatt = 12.6, vlith = 8.5, ioper = 62.0 ma, ipump = 80.5 ma, status = not logging number of scans to average = 1 samples = 119917, free = 642683, casts = 65 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 11 Apr 2008 09:27:11 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 46 10 Apr 2008 09:10:53 samples 80440 to 81596, avg = 1, stop = mag swit ch S> # nquan = 7 # nvalues = 1157 # 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, 1157 # span 1 = 0.317, 68.457 # span 2 = 6.4160, 7.4235 # span 3 = 0.000035, 3.185558 # span 4 = -0.796, 0.974 # span 5 = 0.0029, 31.0837 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 10 2008 09:10:53 # 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 # datcnv_date = Jun 24 2008 10:35:41, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-33\RAW\CTD\2008-071.hex Q:\Cruise_D ata_Processing\2008-33\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = Jun 24 2008 11:49:10, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-33\Processing\convert\2008-33-0071. 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 = Jun 24 2008 11:55:30, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-33\Processing\filter\2008-33-0071.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and a few records from the bottom of the cast. Salinity was cleaned 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 2.0 7.3940 30.3808 10 3.0 7.2851 30.6067 6 4.0 7.2682 30.6780 4 4.9 7.2686 30.6864 4 6.0 7.2618 30.6908 5 7.1 7.2482 30.6960 4 8.0 7.2357 30.6989 4 9.0 7.2252 30.7003 4 9.9 7.1942 30.7076 4 11.0 7.1705 30.7134 5 12.1 7.1530 30.7276 4 13.0 7.1573 30.7292 4 14.0 7.1415 30.7379 4 14.9 7.1421 30.7447 4 16.0 7.1531 30.7530 5 17.1 7.1492 30.7642 4 18.0 7.1416 30.7738 4 19.0 7.1422 30.7819 4 19.9 7.1428 30.7889 4 21.0 7.1576 30.7972 5 22.1 7.1744 30.8083 4 23.0 7.1967 30.8203 4 24.0 7.2007 30.8361 4 25.0 7.2017 30.8452 4 25.9 7.2030 30.8544 4 27.0 7.2030 30.8603 5 28.1 7.2048 30.8628 4 29.0 7.2080 30.8661 4 30.0 7.2066 30.8722 4 31.0 7.2087 30.8750 4 31.9 7.2084 30.8792 4 33.0 7.2075 30.8813 5 34.1 7.2076 30.8831 4 35.1 7.2082 30.8886 4 36.0 7.2089 30.8943 4 37.0 7.2114 30.8998 4 37.9 7.2138 30.9052 4 38.9 7.2141 30.9099 4 40.0 7.2172 30.9156 5 41.1 7.2173 30.9235 4 42.0 7.2116 30.9341 4 43.0 7.2064 30.9428 4 43.9 7.2037 30.9459 4 44.9 7.2033 30.9472 4 46.0 7.2026 30.9499 5 47.1 7.2004 30.9545 4 48.0 7.1971 30.9605 4 49.0 7.1891 30.9734 4 50.0 7.1788 30.9808 4 50.9 7.1698 30.9838 4 52.0 7.1679 30.9854 5 53.1 7.1669 30.9923 4 54.1 7.1655 31.0072 4 55.0 7.1680 31.0200 4 56.0 7.1692 31.0306 4 56.9 7.1711 31.0361 4 58.0 7.1746 31.0398 5 59.1 7.1634 31.0457 4 60.1 7.1604 31.0465 4 61.0 7.1558 31.0481 4 62.0 7.1591 31.0491 4 62.9 7.1609 31.0524 4 64.0 7.1551 31.0579 5 65.1 7.1514 31.0626 4 66.0 7.1500 31.0668 4 66.9 7.1482 31.0732 5 67.9 7.1463 31.0815 8