*2008/05/19 16:06:12.40 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/12 18:58:42.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 105 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6390E479 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.3 105.8 2 Temperature 'deg C (ITS90)' 6.78452 6.992757 3 Salinity:T0:C0 PSS-78 30.49673 30.69981 4 Number_of_bin_records n/a 1 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\2008-09\Pro $END *ADMINISTRATION MISSION : 2008-09 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 : BATT EVENT NUMBER : 4 LATITUDE : 50 37.87000 N ! (deg min) LONGITUDE : 126 21.03000 W ! (deg min) WATER DEPTH : 208 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19plus SERIAL NUMBER : 4132 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 4132 conductivity ' ' 4132 Pressure ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.59 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/05/19 15:06:49 3110 3110 HDREDIT2 2.5.1 2008/05/19 15:08:52 ? ? ADTIMCH 4.3 2008/05/19 15:27:26 3110 3110 SHIFTDAT 3.4 2008/05/19 15:28:05 3110 3110 CLIP 1.3 2008/05/19 15:38:10 3110 2911 DELETE 6.3 2008/05/19 15:38:19 2911 1026 CTDEDIT 4.61 2008/05/19 15:55:37 1026 1009 BINAVE 4.1.1 2008/05/19 15:58:59 1009 105 REMOVECH 8.0 2008/05/19 16:00:51 105 105 HDREDIT2 2.5.1 2008/05/19 16:06:12 ? ? $END $REMARKS -HEADER EDITS: 2008/05/19 15:08:52 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 96.50 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/19 15:55:37 17 records were deleted in this editing session. 94 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 2008/05/19 16:00:51 4 channels removed. -HEADER EDITS: 2008/05/19 16:06:12 Applied edit header: Q:\Cruise_Data_Processing\2008-09\Processing\doc\2008-09-header.txt $END *COMMENTS SBE HEADER Sea-Bird SBE19plus Data File: FileName = C:\Moira\0809\2008000901002.hex Software Version 1.59 Temperature SN = 4132 Conductivity SN = 4132 System UpLoad Time = Jul 15 2003 13:00:38 004 2008-0009 1056pst 50 37.37 126 20.45 100m Blatt Bluff ds SeacatPlus V 1.4D SERIAL NO. 4132 12 Feb 2008 21:48:01 vbatt = 13.2, vlith = 8.0, ioper = 61.7 ma, ipump = 0.4 ma, iext01 = 0.4 ma, iext23 = 0.3 ma, status = not logging number of scans to average = 1 samples = 10550, free = 430524, casts = 7 mode = profile, minimum cond freq = 3176, pump delay = 20 sec autorun = no, ignore magnetic switch = no battery type = ALKALINE, battery cutoff = 7.5 volts pressure sensor = strain gauge, range = 1450.0 SBE 38 = no, Gas Tension Device = no Ext Volt 0 = yes, Ext Volt 1 = yes, Ext Volt 2 = yes, Ext Volt 3 = yes echo commands = yes output format = raw HEX S> SeacatPlus V 1.4D SERIAL NO. 4132 12 Feb 2008 21:48:08 temperature: 05-jan-08 TA0 = 1.203229e-03 TA1 = 2.809479e-04 TA2 = -3.329357e-06 TA3 = 3.206389e-07 TOFFSET = 0.000000e+00 conductivity: 05-jan-08 G = -9.645032e-01 H = 1.354271e-01 I = -4.090391e-04 J = 4.746857e-05 CF0 = 1.000000e+03 CPCOR = -9.570000e-08 CTCOR = 3.250000e-06 CSLOPE = 1.000000e+00 pressure S/N = 7317, range = 1450 psia: 02-jan-08 PA0 = -8.305040e-01 PA1 = 4.437180e-03 PA2 = -1.675301e-11 PTCA0 = 5.205300e+05 PTCA1 = -1.603481e+01 PTCA2 = 3.512806e-01 PTCB0 = 2.471100e+01 PTCB1 = 1.600000e-03 PTCB2 = 0.000000e+00 PTEMPA0 = -7.320825e+01 PTEMPA1 = 4.961841e+01 PTEMPA2 = -2.523751e-01 POFFSET = 0.000000e+00 volt 0: offset = -4.798333e-02, slope = 1.251004e+00 volt 1: offset = -4.818333e-02, slope = 1.250942e+00 volt 2: offset = -4.824000e-02, slope = 1.251199e+00 volt 3: offset = -4.865667e-02, slope = 1.250978e+00 EXTFREQSF = 1.000009e+00* dh cast 2 12 Feb 2008 10:58:42 samples 84 to 3193, avg = 1, stop = mag switch S> # nquan = 7 # nvalues = 3110 # 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, 3110 # span 1 = -0.023, 106.488 # span 2 = 6.2418, 7.0002 # span 3 = -0.000003, 3.139478 # span 4 = -0.453, 0.442 # span 5 = 0.0000, 30.7018 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Feb 12 2008 10:58:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 4132, 05-Jan-08 # sensor 1 = Frequency 1 conductivity, 4132, 05-Jan-08, cpcor = -9.5700e-08 # sensor 2 = Pressure Number # datcnv_date = May 15 2008 15:05:09, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-09\RAW\CTD\2008000901002.hex Q:\Cru ise_Data_Processing\2008-09\Processing\doc\2008-09-ctd.con # datcnv_skipover = 0 # filter_date = May 19 2008 14:53:40, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-09\Processing\convert\2008-09-0004. 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 = May 19 2008 15:05:45, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-09\Processing\filter\2008-09-0004.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db and records around 17db and the bottom of the cast; salinity was cleaned. ******************************************************************* 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 can be as high as 0.05 units in areas of high gradients. For this cruise the temperature gradients were small and the descent rate fairly steady, so the errors should not be that large. No calibration sampling was available for this cruise and no information was available for any other cruise since the instrument was last calibrated. ******************************************************************* !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure :T0:C0 er_o ! ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.3 6.7859 30.4967 3 3.0 6.7856 30.4971 10 4.0 6.7851 30.4989 10 4.9 6.7845 30.4998 10 5.9 6.7854 30.5039 10 6.9 6.7863 30.5085 10 7.9 6.7884 30.5175 10 8.9 6.7959 30.5293 10 9.9 6.8045 30.5414 10 10.9 6.8147 30.5539 10 11.9 6.8173 30.5576 10 12.9 6.8175 30.5578 10 13.9 6.8214 30.5616 10 14.9 6.8188 30.5589 10 15.9 6.8205 30.5605 8 17.4 6.8168 30.5557 1 18.0 6.8156 30.5546 8 19.0 6.8130 30.5514 9 20.0 6.8128 30.5503 10 21.0 6.8113 30.5488 10 22.0 6.8099 30.5472 10 23.0 6.8139 30.5517 10 24.0 6.8143 30.5523 10 25.0 6.8143 30.5525 10 26.0 6.8201 30.5595 10 27.0 6.8272 30.5682 10 28.0 6.8282 30.5698 10 29.0 6.8436 30.5812 10 30.0 6.8602 30.5946 10 31.0 6.8611 30.5961 10 32.0 6.8651 30.5983 10 33.0 6.8623 30.5968 10 34.0 6.8617 30.5961 10 35.0 6.8637 30.5975 10 36.0 6.8708 30.6023 10 37.0 6.8723 30.6041 10 38.0 6.8727 30.6052 10 39.0 6.8768 30.6074 10 40.0 6.8798 30.6107 10 41.0 6.8909 30.6190 10 42.0 6.8952 30.6235 10 43.0 6.9005 30.6280 10 44.0 6.9030 30.6304 9 45.0 6.9037 30.6312 10 46.0 6.9044 30.6316 10 47.0 6.9052 30.6325 9 48.0 6.9048 30.6331 10 49.0 6.9049 30.6332 10 49.9 6.9049 30.6332 9 51.0 6.9052 30.6333 10 52.0 6.9053 30.6335 10 52.9 6.9050 30.6335 9 54.0 6.9052 30.6337 10 55.0 6.9048 30.6337 10 56.0 6.9040 30.6339 10 56.9 6.9036 30.6343 9 58.0 6.9034 30.6349 10 59.0 6.9025 30.6355 10 60.0 6.9009 30.6365 10 61.0 6.9011 30.6366 9 62.0 6.9000 30.6368 10 63.0 6.8994 30.6378 10 64.0 6.9003 30.6420 10 65.0 6.9056 30.6472 9 65.9 6.9132 30.6507 10 66.9 6.9304 30.6531 10 67.9 6.9346 30.6544 9 68.9 6.9348 30.6547 10 69.9 6.9361 30.6554 10 70.9 6.9336 30.6550 10 71.9 6.9313 30.6543 9 72.9 6.9313 30.6552 10 73.9 6.9292 30.6569 10 74.9 6.9239 30.6582 9 75.9 6.9242 30.6577 10 76.9 6.9228 30.6587 10 77.9 6.9212 30.6588 9 78.9 6.9211 30.6588 10 79.9 6.9219 30.6596 10 80.9 6.9231 30.6614 10 82.0 6.9313 30.6668 9 82.9 6.9369 30.6699 10 83.9 6.9415 30.6724 10 84.9 6.9451 30.6736 9 85.9 6.9451 30.6738 10 86.9 6.9441 30.6738 10 87.9 6.9449 30.6743 10 88.9 6.9549 30.6772 9 89.9 6.9620 30.6800 10 90.9 6.9663 30.6824 10 91.9 6.9797 30.6866 10 93.0 6.9796 30.6869 9 93.9 6.9790 30.6865 10 94.9 6.9785 30.6863 10 95.9 6.9782 30.6863 10 96.9 6.9784 30.6862 9 97.9 6.9784 30.6863 10 98.9 6.9790 30.6866 10 99.9 6.9815 30.6877 10 100.9 6.9835 30.6886 10 102.0 6.9821 30.6878 9 102.9 6.9816 30.6881 10 103.9 6.9856 30.6919 10 104.9 6.9917 30.6988 10 105.8 6.9928 30.6998 7