*2008/05/19 16:06:12.65 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/02/12 21:18:42.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3C575817 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.05 100.75 2 Temperature 'deg C (ITS90)' 6.72906 6.989728 3 Salinity:T0:C0 PSS-78 30.03787 30.68667 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\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 : PRT PT EVENT NUMBER : 8 LATITUDE : 50 38.72000 N ! (deg min) LONGITUDE : 126 8.61000 W ! (deg min) WATER DEPTH : 126 *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 15:06:50 2097 2097 HDREDIT2 2.5.1 2008/05/19 15:08:52 ? ? ADTIMCH 4.3 2008/05/19 15:27:27 2097 2097 SHIFTDAT 3.4 2008/05/19 15:28:06 2097 2097 CLIP 1.3 2008/05/19 15:38:11 2097 1898 DELETE 6.3 2008/05/19 15:38:20 1898 681 CTDEDIT 4.61 2008/05/19 15:57:48 681 678 BINAVE 4.1.1 2008/05/19 15:59:00 678 100 REMOVECH 8.0 2008/05/19 16:00:51 100 100 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 91.30 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/05/19 15:57:48 3 records were deleted in this editing session. No data values were changed. -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\2008000901004.hex Software Version 1.59 Temperature SN = 4132 Conductivity SN = 4132 System UpLoad Time = Jul 15 2003 13:08:38 008 2008-009 1318pst 50 38.41 126 8.4 100m Protection Point 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 4 12 Feb 2008 13:18:42 samples 6170 to 8266, avg = 1, stop = low batt S> # nquan = 7 # nvalues = 2097 # 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, 2097 # span 1 = -0.012, 101.263 # span 2 = 6.7289, 7.0485 # span 3 = 0.000134, 3.137182 # span 4 = -0.626, 0.690 # span 5 = 0.0037, 30.6871 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Feb 12 2008 13:18:42 # 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\2008000901004.hex Q:\Cru ise_Data_Processing\2008-09\Processing\doc\2008-09-ctd.con # datcnv_skipover = 0 # filter_date = May 19 2008 14:53:41, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-09\Processing\convert\2008-09-0008. 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\2008-09-0008.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove 3 records from the bottom of the cast. ******************************************************************* 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 2.0 6.7312 30.0379 8 3.0 6.7291 30.0447 10 4.0 6.7341 30.0691 10 5.0 6.7767 30.1622 8 5.9 6.8340 30.2584 7 6.9 6.8702 30.3140 8 7.9 6.8753 30.3224 7 8.9 6.8760 30.3253 8 10.0 6.8938 30.3457 8 11.0 6.8999 30.3554 7 12.0 6.9149 30.3815 8 13.0 6.9421 30.4364 7 13.9 6.9444 30.4776 8 14.9 6.9431 30.4810 7 15.9 6.9404 30.4818 8 17.0 6.9399 30.4818 8 17.9 6.9382 30.4825 7 18.9 6.9381 30.4854 8 20.0 6.9414 30.4883 7 21.0 6.9423 30.4905 7 22.0 6.9383 30.4929 7 23.0 6.9322 30.4932 7 24.0 6.9294 30.4930 7 25.0 6.9279 30.4925 6 25.9 6.9175 30.4945 7 26.9 6.9100 30.4986 7 27.9 6.9065 30.5010 7 28.9 6.9048 30.5017 7 30.0 6.9031 30.5023 7 31.0 6.8986 30.5059 7 32.0 6.8975 30.5132 7 33.0 6.8992 30.5244 6 33.9 6.9043 30.5413 6 34.9 6.9158 30.5648 7 35.9 6.9216 30.5759 6 36.9 6.9214 30.5760 7 38.0 6.9214 30.5758 6 39.0 6.9223 30.5768 7 40.0 6.9228 30.5775 6 40.9 6.9238 30.5782 6 41.9 6.9244 30.5793 7 43.0 6.9254 30.5807 6 44.0 6.9264 30.5821 7 45.0 6.9271 30.5834 6 45.9 6.9272 30.5836 6 47.0 6.9279 30.5848 7 48.0 6.9289 30.5875 6 48.9 6.9304 30.5910 6 49.9 6.9309 30.5924 7 51.0 6.9314 30.5932 6 51.9 6.9321 30.5941 6 52.9 6.9324 30.5952 7 54.0 6.9346 30.5975 6 54.9 6.9368 30.5998 6 55.9 6.9393 30.6026 7 56.9 6.9413 30.6065 6 57.9 6.9443 30.6126 7 59.0 6.9473 30.6169 6 60.0 6.9483 30.6188 7 61.0 6.9490 30.6201 6 62.0 6.9493 30.6212 7 63.0 6.9490 30.6236 6 64.0 6.9491 30.6249 7 64.9 6.9493 30.6268 6 66.0 6.9492 30.6310 7 66.9 6.9490 30.6339 6 67.9 6.9498 30.6356 7 68.9 6.9516 30.6369 6 69.9 6.9524 30.6376 7 70.9 6.9545 30.6392 6 71.9 6.9582 30.6418 7 72.9 6.9587 30.6437 6 73.9 6.9596 30.6451 7 74.9 6.9597 30.6458 6 75.9 6.9599 30.6458 7 76.9 6.9599 30.6451 6 77.9 6.9599 30.6450 7 78.9 6.9603 30.6459 6 79.9 6.9601 30.6475 7 80.9 6.9598 30.6487 6 81.9 6.9608 30.6501 7 82.9 6.9624 30.6523 6 83.9 6.9630 30.6539 7 84.9 6.9637 30.6542 6 85.9 6.9646 30.6548 7 86.9 6.9677 30.6574 6 87.9 6.9698 30.6586 7 88.9 6.9703 30.6599 6 89.9 6.9748 30.6641 7 90.9 6.9773 30.6678 6 91.9 6.9819 30.6735 7 92.9 6.9861 30.6791 6 93.9 6.9868 30.6807 7 94.9 6.9889 30.6840 6 95.9 6.9894 30.6863 7 96.9 6.9894 30.6867 6 97.9 6.9895 30.6860 7 99.0 6.9896 30.6853 7 100.0 6.9897 30.6855 7 100.8 6.9896 30.6860 6