*2006/12/01 11:00:01.33 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/06/21 18:58:30.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C9A271DC NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.95 43.75 2 Temperature:Primary 'deg C (ITS90)' 9.159871 11.24261 3 Salinity:T0:C0 PSS-78 28.15949 31.18668 4 Number_of_bin_records n/a 2 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\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 : Duff Pt EVENT NUMBER : 2 LATITUDE : 50 45.52600 N ! (deg min) LONGITUDE : 126 42.28800 W ! (deg min) WATER DEPTH : 40 *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 1.53 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/11/28 11:15:04 582 582 HDREDIT2 2.5.1 2006/11/28 11:25:57 ? ? ADTIMCH 4.3 2006/11/29 11:33:28 582 582 DELETE 6.3 2006/11/29 12:50:57 582 258 CTDEDIT 4.61 2006/11/30 09:18:04 258 242 BINAVE 4.1.1 2006/12/01 09:39:36 242 43 REMOVECH 7.0 2006/12/01 10:53:56 43 43 HDREDIT2 2.5.1 2006/12/01 11:00:01 ? ? $END $REMARKS -HEADER EDITS: 2006/11/28 11:25:57 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 34.00 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/11/30 09:18:04 16 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Press* 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 2006/12/01 10:53:56 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/12/01 11:00:01 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\NBH 000001.hex Software Version 1.53 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jun 22 2006 22:09:37 Scientist: Location Name: Time: Date: Latitude: Longitude: Area: Water Depth: ds SEACAT PROFILER V3.0c SN 1294 06/22/06 21:06:43.638 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32768.000 iop = 160 vmain = 11.7 vlith = 5.4 mode = PROFILE ncasts = 33 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 25302 free = 61443 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 1 06/21 10:58:30 samples 2326 to 2907 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 582 # 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, 582 # span 1 = -0.296, 44.045 # span 2 = 9.1532, 15.4368 # span 3 = 0.023433, 3.364130 # span 4 = -1.161, 0.536 # span 5 = 0.1382, 31.1935 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jun 21 2006 10:58:30 # 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 11:04:51, 5.37e # datcnv_in = Q:\Cruise_Data\2006-36\CTD\NBH 000001.hex Q:\Cruise_Data\2006-36\1 294.CON # datcnv_skipover = 0 # filter_date = Nov 28 2006 11:09:17, 5.37e # filter_in = Q:\Cruise_Data\2006-36\CTD\convert\2006-36-0002.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 11:12:34, 5.37e # alignctd_in = Q:\Cruise_Data\2006-36\CTD\filter\2006-36-0002.cnv # alignctd_adv = t090C 1.000 # Derive_date = Nov 28 2006 11:13:50, 5.37e # Derive_in = Q:\Cruise_Data\2006-36\CTD\alignctd\2006-36-0002.cnv Q:\Cruise_Dat a\2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove records from the surface and around 41db. 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 0.9 11.2426 28.1595 10 1.9 11.0124 28.4646 7 2.9 10.7021 28.9996 7 4.0 10.2280 29.6820 6 5.0 10.0154 29.9582 7 6.0 9.9362 30.0606 7 6.9 9.8549 30.1903 8 8.0 9.7023 30.4799 7 9.0 9.5582 30.6796 7 9.9 9.5069 30.7269 8 11.2 9.4888 30.7403 2 12.0 9.4873 30.7412 6 13.0 9.4809 30.7469 5 13.9 9.4778 30.7506 5 15.0 9.4671 30.7635 6 16.0 9.4473 30.7940 5 16.9 9.4222 30.8239 4 17.9 9.4031 30.8453 5 19.0 9.3853 30.8684 4 19.9 9.3625 30.9019 5 20.9 9.3338 30.9508 5 21.9 9.2978 31.0052 6 23.0 9.2703 31.0396 6 24.0 9.2470 31.0712 5 25.0 9.2327 31.0871 5 26.0 9.2270 31.0954 5 26.9 9.2226 31.1012 4 27.9 9.2184 31.1069 5 29.0 9.2086 31.1232 4 29.9 9.1961 31.1402 4 30.9 9.1874 31.1510 5 32.0 9.1844 31.1545 5 33.0 9.1849 31.1543 5 33.9 9.1821 31.1560 4 34.9 9.1850 31.1509 5 35.9 9.1831 31.1558 5 36.9 9.1760 31.1660 5 38.0 9.1702 31.1753 6 38.9 9.1651 31.1815 4 40.0 9.1620 31.1849 8 41.9 9.1609 31.1837 7 43.0 9.1599 31.1860 7 43.8 9.1603 31.1867 6