*2006/12/14 14:11:15.83 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/07/19 16:22:52.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CC0858FD NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.08 11.9375 2 Temperature:Primary 'deg C (ITS90)' 9.863525 10.88372 3 Salinity:T0:C0 PSS-78 31.29814 31.44956 4 Number_of_bin_records n/a 5 8 $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\2006-36\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-36 AGENCY : PBS, Salmon And Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Sea Lice Sampling SCIENTIST : Hargreaves B. PLATFORM : Clupea *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : Port McNeil EVENT NUMBER : 153 LATITUDE : 50 36.12200 N ! (deg min) LONGITUDE : 127 5.08500 W ! (deg min) WATER DEPTH : 12 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-19 SERIAL NUMBER : 1294 $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- temperature ' ' 1294 conductivity ' ' 1294 Pressure ' ' 163223 $END $REMARKS SOFTWARE VERSION 1.48 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/11/28 13:52:24 257 257 HDREDIT2 2.5.1 2006/11/28 13:52:33 ? ? ADTIMCH 4.3 2006/12/01 09:29:50 257 257 DELETE 6.3 2006/12/01 09:29:59 257 74 CTDEDIT 4.61 2006/12/01 09:38:47 74 62 BINAVE 4.1.1 2006/12/01 10:13:14 62 11 REMOVECH 7.0 2006/12/14 14:11:10 11 11 HDREDIT2 2.5.1 2006/12/14 14:11:15 ? ? $END $REMARKS -HEADER EDITS: 2006/11/28 13:52:33 Applied edit header: Q:\Cruise_Data\2006-36\CTD\doc\hdr-fix.hdr Channel 2: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section -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 2.30 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/12/01 09:38:47 12 records were deleted in this editing session. 39 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 2006/12/14 14:11:10 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/12/14 14:11:15 Applied edit header: Q:\Cruise_Data\2006-36\CTD\doc\2005-36-HDR.TXT $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\Program Files\Sea-Bird\Seaterm\CTD data 2006 Broughton\cast 42 C TD port McNeill July 19 2006.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Aug 02 2006 13:01:27 CTD cast at Port McNeill Purse seine location on 19 July 2006 0830 hrs water depth 12 m ds SEACAT PROFILER V3.0c SN 1294 08/02/06 11:55:47.878 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.086 iop = 159 vmain = 11.2 vlith = 5.7 mode = PROFILE ncasts = 43 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 29605 free = 57140 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 42 07/19 08:22:52 samples 29348 to 29604 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 257 # 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, 257 # span 1 = -0.268, 12.264 # span 2 = 9.8536, 11.5502 # span 3 = 0.592613, 3.645624 # span 4 = -1.106, 0.482 # span 5 = 6.5832, 31.9960 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 19 2006 08:22:52 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 1294, 29-Nov-05 # sensor 1 = Frequency 1 conductivity, 1294, 29-Nov-05, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 163223, 06-Dec-05 # datcnv_date = Nov 28 2006 13:50:45, 5.37e # datcnv_in = Q:\Cruise_Data\2006-36\CTD\BH July 19 2006 CTD 042 at Port McNeill .hex Q:\Cruise_Data\2006-36\1294.CON # datcnv_skipover = 0 # filter_date = Nov 28 2006 13:51:41, 5.37e # filter_in = Q:\Cruise_Data\2006-36\CTD\convert\2006-36-9999.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 # alignctd_date = Nov 28 2006 13:51:56, 5.37e # alignctd_in = Q:\Cruise_Data\2006-36\CTD\filter\2006-36-9999.cnv # alignctd_adv = t090C 1.000 # Derive_date = Nov 28 2006 13:52:06, 5.37e # Derive_in = Q:\Cruise_Data\2006-36\CTD\alignctd\2006-36-9999.cnv Q:\Cruise_Dat a\2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.6db and to clean salinity. There was no salinity calibration sampling. Salinity for this cruise has been edited but large errors likely remain. 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. SeaCat salinity errors are expected to be as high as 0.05units in areas of high gradients. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.1 10.8837 31.2981 5 3.0 10.3453 31.3782 6 4.0 10.1852 31.4131 5 4.9 10.0828 31.4328 6 5.9 10.0425 31.4434 6 7.0 10.0368 31.4460 5 8.0 10.0315 31.4445 5 8.9 9.9868 31.4419 5 9.9 9.9018 31.4413 5 10.9 9.8694 31.4438 6 11.9 9.8635 31.4496 8