*2013/12/16 15:28:22.02 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/04/30 19:06:53.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.979 21.764 2 Temperature:Primary 'deg C (ITS90)' 8.4956 8.5376 3 Salinity:T0:C0 PSS-78 29.2665 30.5756 4 Number_of_bin_records n/a 3 5 $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\2003-17\derive\2003-17 $END *ADMINISTRATION MISSION : 2003-17 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Sea Lice Sampling SCIENTIST : Galbraith M. PLATFORM : Manyberries *LOCATION GEOGRAPHIC AREA : Broughton Archipelago EVENT NUMBER : 19 LATITUDE : 50 38.45800 N ! (deg min) LONGITUDE : 126 38.88000 W ! (deg min) WATER DEPTH : 28 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 1294 $TABLE: SENSORS ! Name Abs Depth Serial No ! ---- -------------- ---------- ' ' ' ' ' ' $END $REMARKS SOFTWARE VERSION 1.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.5 2003/08/08 12:55:23 760 760 CLEAN 4.3.1 2003/08/08 12:59:58 ? ? SHIFTDAT 3.3 2003/08/08 14:51:43 ? ? REVERSE 2.0 2003/08/08 15:39:01 760 760 DELETE 6.2 2003/08/08 15:44:48 760 176 CTDEDIT 4.50 2003/08/11 14:51:31 176 92 BINAVE 4.0.1 2003/08/11 15:03:16 92 22 REMOVECH 6.0 2003/08/11 15:26:20 22 22 ADTIMCH 4.3 2003/08/11 15:30:08 22 22 HDREDIT2 1.6 2003/08/11 15:40:25 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:28:22 22 22 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Temperature:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.40 Salinity was recalculated after shift -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 filtered over width: 5 Swells deleted. Warning message if pressure difference of 2.00 Slow Drop Rate NOT deleted. Sample interval (from user input) = 0.000 seconds. -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. -The following CHANNEL(S) were removed from file. Scan_Number Conductivity:Primary Descent_Rate Flag -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\My Documents\ios03170019.hex Software Version 1.33 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = May 06 2003 11:14:15 s midsummer ds SEACAT PROFILER V3.0c SN 1294 05/06/03 10:13:42.397 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.078 iop = 158 vmain = 11.7 vlith = 5.5 mode = PROFILE ncasts = 13 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 10 hertz pump delay = 45 seconds samples = 10008 free = 76737 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 6 04/30 11:06:53 samples 4507 to 5266 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 760 # units = specified # name 0 = scan: Scan Count # name 1 = prSM: Pressure, Strain Gauge [db] # name 2 = t090C: 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, 760 # span 1 = -0.339, 25.509 # span 2 = 8.4839, 15.5097 # span 3 = 0.004648, 3.456441 # span 4 = -0.571, 1.195 # span 5 = 0.0303, 32.5776 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Apr 30 2003 11:06:53 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 1294, 22-Nov-02 # sensor 1 = Frequency 1 conductivity, 1294, 22-Nov-02, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 1294, 17-jun-99 # datcnv_date = Aug 08 2003 09:55:56, 5.28c # datcnv_in = Q:\Cruise_Data\2003-17\2003-17-0019.hex Q:\Cruise_Data\2003-17\129 4-Nov22.CON # datcnv_skipover = 0 # filter_date = Aug 08 2003 12:49:10, 5.28c # filter_in = Q:\Cruise_Data\2003-17\convert\2003-17-0019.cnv # filter_low_pass_tc_A = 0.500 # filter_low_pass_tc_B = 2.000 # filter_low_pass_A_vars = c0S/m # filter_low_pass_B_vars = prSM t090C # Derive_date = Aug 08 2003 12:52:35, 5.28c # Derive_in = Q:\Cruise_Data\2003-17\filter\2003-17-0019.cnv Q:\Cruise_Data\2003 -17\1294-Nov22.CON # file_type = ascii END* This file contains upcast data. CTDEDIT was used to remove the top 0.5db and a few records from the bottom of the cast and to clean salinity. _____________________________________________________________________________ There was no salinity calibration sampling and no history for this instrument since its last calibration, so no estimate can be made of those errors. SeaCat salinity is prone to error due to mismatch of conductivity and temperature response times especially when the descent rate is non-uniform. These errors are likely to be much larger than calibration errors. Salinity for this cruise has been edited lightly, but errors as high as 0.05units of salinity are likely. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.0 8.5376 29.2665 4 2.0 8.5216 30.3919 5 3.1 8.5121 30.5482 4 4.0 8.5047 30.5578 4 5.0 8.5023 30.5686 4 6.0 8.5020 30.5742 4 7.0 8.5017 30.5756 4 8.0 8.5006 30.5740 4 9.0 8.4989 30.5687 4 9.9 8.4972 30.5611 4 11.0 8.4967 30.5583 5 12.1 8.4965 30.5585 4 13.0 8.4960 30.5592 4 13.9 8.4959 30.5611 4 15.0 8.4957 30.5617 5 16.0 8.4956 30.5606 4 16.9 8.4958 30.5613 4 17.9 8.4964 30.5624 4 18.9 8.4974 30.5620 4 20.0 8.4988 30.5601 5 21.1 8.5020 30.5538 5 21.8 8.5064 30.5463 3