*2006/12/01 11:00:04.49 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/06/23 23:27:17.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 8 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C444820B NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.1 6.885714 2 Temperature:Primary 'deg C (ITS90)' 10.33883 12.76547 3 Salinity:T0:C0 PSS-78 23.70663 29.3943 4 Number_of_bin_records n/a 4 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 : Alder Pt. EVENT NUMBER : 50 LATITUDE : 50 52.31100 N ! (deg min) LONGITUDE : 126 52.40900 W ! (deg min) WATER DEPTH : 35 *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 11:15:14 178 178 HDREDIT2 2.5.1 2006/11/28 11:26:03 ? ? ADTIMCH 4.3 2006/11/29 11:33:35 178 178 DELETE 6.3 2006/11/29 12:51:04 178 43 CTDEDIT 4.61 2006/11/30 11:50:15 43 43 BINAVE 4.1.1 2006/12/01 09:39:41 43 8 REMOVECH 7.0 2006/12/01 10:54:01 8 8 HDREDIT2 2.5.1 2006/12/01 11:00:04 ? ? $END $REMARKS -HEADER EDITS: 2006/11/28 11:26:03 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 -2.80 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/11/30 11:50:15 6 changes in channel Salinity:T0:C0 -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 10:54:01 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/12/01 11:00:04 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\BH 23 June 2006049.hex Software Version 1.53 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jun 23 2006 21:55:13 Scientist: Location Name: Time: Date: Latitude: Longitude: Area: Water Depth: ds SEACAT PROFILER V3.0c SN 1294 06/23/06 20:35:43.927 strain gauge pressure sensor: SN = 163223, range = 1,000 psia, tc = -44 clk = 32768.039 iop = 160 vmain = 11.8 vlith = 5.5 mode = PROFILE ncasts = 53 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3335 hertz pump delay = 45 seconds samples = 36884 free = 49861 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 49 06/23 15:27:17 samples 35134 to 35311 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 178 # 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, 178 # span 1 = -0.236, 7.214 # span 2 = 10.3150, 15.3151 # span 3 = 0.093687, 3.343279 # span 4 = -1.035, 0.625 # span 5 = 1.4671, 29.4224 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jun 23 2006 15:27:17 # 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 27 2006 14:04:46, 5.37e # datcnv_in = Q:\Cruise_Data\2006-36\CTD\BH 23 June 2006049.hex Q:\Cruise_Data\2 006-36\1294.CON # datcnv_skipover = 0 # filter_date = Nov 28 2006 11:09:23, 5.37e # filter_in = Q:\Cruise_Data\2006-36\CTD\convert\2006-36-0050.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 11:12:39, 5.37e # alignctd_in = Q:\Cruise_Data\2006-36\CTD\filter\2006-36-0050.cnv # alignctd_adv = t090C 1.000 # Derive_date = Nov 28 2006 11:13:55, 5.37e # Derive_in = Q:\Cruise_Data\2006-36\CTD\alignctd\2006-36-0050.cnv Q:\Cruise_Dat a\2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used 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 0.1 12.7655 23.7066 7 0.9 11.6982 28.4376 8 1.9 11.2912 28.7732 5 2.9 10.8164 29.0065 4 3.9 10.7059 29.0711 4 4.9 10.5548 29.1943 4 5.9 10.3997 29.3261 4 6.9 10.3388 29.3943 7