*2008/06/28 13:07:28.28 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/07 23:04:40.000 TIME INCREMENT : 0 0 0 0.25 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9239A9EC NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.0745 58.71733 2 Temperature 'deg C (ITS90)' 7.1427 7.506 3 Salinity:T0:C0 PSS-78 30.56715 30.8097 4 Number_of_bin_records n/a 3 6 $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 : L3B EVENT NUMBER : 7 LATITUDE : 50 38.53200 N ! (deg min) LONGITUDE : 126 21.26900 W ! (deg min) WATER DEPTH : 173 *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 12:04:46 1245 1245 HDREDIT2 2.5.1 2008/06/24 12:11:19 ? ? CLEAN 5.0.2 2008/06/24 12:13:27 ? ? ADTIMCH 4.3 2008/06/24 15:26:51 1245 1245 SHIFTDAT 3.4 2008/06/27 10:06:55 1245 1245 CLIP 1.3 2008/06/27 10:20:19 1245 1046 DELETE 6.3 2008/06/27 10:22:02 1046 277 CTDEDIT 4.61 2008/06/27 11:49:14 277 240 BINAVE 4.1.1 2008/06/27 18:29:39 240 58 REMOVECH 8.0 2008/06/28 13:05:57 58 58 HDREDIT2 2.5.1 2008/06/28 13:07:28 ? ? $END $REMARKS -HEADER EDITS: 2008/06/24 12:11:19 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 49.08 dbars Sample interval (from FILE section of header) = 0.250 seconds. -CTDEDIT 2008/06/27 11:49:14 37 records were deleted in this editing session. 23 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 13:05:57 4 channels removed. -HEADER EDITS: 2008/06/28 13:07:28 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\2008-0001005.hex Software Version 1.59 Temperature SN = 5299 Conductivity SN = 5299 System UpLoad Time = Apr 07 2008 20:56:33 Cruise: 2008-33 Station:L3B Event:007 Cast:50m Latitude:50 38.532 Longitude:-126 21.269 ds SeacatPlus V 1.6b SERIAL NO. 5299 07 Apr 2008 18:48:01 vbatt = 13.7, vlith = 8.3, ioper = 62.0 ma, ipump = 71.0 ma, status = not logging number of scans to average = 1 samples = 15117, free = 747483, casts = 7 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 07 Apr 2008 18:48:05 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 5 07 Apr 2008 15:04:40 samples 6201 to 7445, avg = 1, stop = mag switch S> # nquan = 7 # nvalues = 1245 # 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, 1245 # span 1 = 0.170, 59.084 # span 2 = 6.8451, 7.5132 # span 3 = 0.008033, 3.164691 # span 4 = -0.845, 1.054 # span 5 = 0.0574, 30.8102 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.25 # start_time = Apr 07 2008 15:04:40 # 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 # datcnv_date = Jun 24 2008 10:35:36, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-33\RAW\CTD\2008-007.hex Q:\Cruise_D ata_Processing\2008-33\Processing\doc\2008-18-ctd.con # datcnv_skipover = 0 # filter_date = Jun 24 2008 11:49:02, 7.12 # filter_in = Q:\Cruise_Data_Processing\2008-33\Processing\convert\2008-33-0007. 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 11:55:23, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-33\Processing\filter\2008-33-0007.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 2.1 7.5060 30.5672 6 2.9 7.4805 30.5792 5 4.0 7.4603 30.5864 5 5.0 7.4532 30.5870 4 6.0 7.4084 30.6019 4 7.0 7.3695 30.6140 4 8.0 7.3591 30.6159 4 9.0 7.3469 30.6201 4 9.9 7.3395 30.6230 4 10.9 7.3357 30.6239 4 11.9 7.3354 30.6229 4 13.0 7.3271 30.6248 5 14.1 7.3198 30.6264 4 15.0 7.2937 30.6389 4 16.0 7.2541 30.6582 4 17.0 7.2230 30.6749 4 17.9 7.2012 30.6860 4 19.0 7.1866 30.6950 5 20.1 7.1803 30.7030 4 21.0 7.1785 30.7082 4 22.0 7.1773 30.7116 4 23.0 7.1752 30.7156 4 24.0 7.1727 30.7202 4 24.9 7.1701 30.7253 4 25.9 7.1694 30.7282 4 26.9 7.1656 30.7352 4 28.0 7.1636 30.7396 5 29.1 7.1618 30.7437 4 30.1 7.1579 30.7508 4 31.1 7.1558 30.7550 4 32.1 7.1538 30.7582 4 33.1 7.1534 30.7586 4 34.1 7.1517 30.7616 4 35.1 7.1499 30.7649 4 36.1 7.1484 30.7673 4 37.1 7.1476 30.7688 4 38.1 7.1470 30.7700 4 39.1 7.1466 30.7712 4 40.1 7.1466 30.7714 4 41.1 7.1467 30.7716 4 42.1 7.1468 30.7717 4 43.1 7.1468 30.7721 4 44.0 7.1470 30.7727 4 45.1 7.1472 30.7731 4 46.1 7.1472 30.7735 4 47.1 7.1473 30.7742 4 48.1 7.1476 30.7745 4 49.1 7.1478 30.7752 4 50.1 7.1479 30.7768 4 51.1 7.1481 30.7787 4 52.1 7.1481 30.7808 4 53.1 7.1478 30.7844 4 54.1 7.1477 30.7878 4 55.1 7.1470 30.7922 4 56.1 7.1459 30.7981 4 57.0 7.1442 30.8040 4 58.0 7.1436 30.8067 6 58.7 7.1427 30.8097 3