*2013/12/16 15:29:33.13 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/08/18 14:36:49.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.057037 21.016 2 Temperature:Primary 'deg C (ITS90)' 12.05207 16.90497 3 Fluorescence:URU:Wetlabs mg/m^3 0.38 9.224 4 Salinity:T0:C0 PSS-78 29.19557 29.66663 5 Number_of_bin_records n/a 2 27 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 8 F ' ' 3 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2003-40\derive\2003-40 $END *ADMINISTRATION MISSION : 2003-40 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Saanich Inlet Optical Measurements SCIENTIST : Pena A. PLATFORM : Squamish *LOCATION GEOGRAPHIC AREA : Saanich Inlet EVENT NUMBER : 28 LATITUDE : 48 38.93900 N ! (deg min) LONGITUDE : 123 29.69000 W ! (deg min) *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 2003/09/27 15:27:53 576 576 CLEAN 4.4 2003/09/27 15:28:04 ? ? HDREDIT2 1.7 2003/09/27 15:28:12 ? ? DELETE 6.3 2003/09/27 15:30:30 571 243 CTDEDIT 4.50 2003/09/27 17:05:08 243 140 SHIFTDAT 3.3 2003/09/29 08:44:16 ? ? ADTIMCH 4.3 2003/11/03 09:59:17 140 140 BINAVE 4.0.1 2003/11/03 10:00:15 140 41 REMOVECH 6.0 2003/11/03 16:14:44 41 41 HDREDIT2 1.8 2003/11/03 16:32:24 ? ? HDREDIT2 2.1 2004/06/02 08:55:46 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:33 41 41 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Slow Drop Rate NOT deleted. -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Wetlab # of Records to Advance (-ve for Delay): At REC# 0 Shift= 5.00 -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 0.50 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 Irradiance (PAR) Descent_Rate Flag $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\My Documents\Saanich\Aug18\cast 0000028.hex Software Version 1.33 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Aug 18 2003 09:03:07 ds SEACAT PROFILER V3.0c SN 1294 08/18/03 08:47:22.633 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.023 iop = 160 .3 mode = PROFILE ncasts = 29 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 3000 hertz pump delay = 45 seconds samples = 9601 free = 48229 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 2 logdata = NO S> dh cast 28 08/18 07:36:49 samples 9025 to 9600 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 9 # nvalues = 576 # 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 = wetStar: Fluorescence, Wetlab Wetstar [mg/m^3] # name 5 = par: PAR/Irradiance, Biospherical/Licor # name 6 = dz/dtM: Descent Rate [m/s] # name 7 = sal00: Salinity [PSU] # name 8 = flag: flag # span 0 = 1, 576 # span 1 = -0.054, 21.220 # span 2 = 12.0459, 16.9150 # span 3 = 0.067811, 3.816835 # span 4 = -0.7460, 11.4805 # span 5 = 1.5000e+00, 2.6693e+03 # span 6 = -0.607, 0.589 # span 7 = 0.4039, 29.6810 # span 8 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Aug 18 2003 07:36:49 # 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 = Extrnl Volt 0 WET Labs, WETStar fluorometer, WS3S-715P, 09-Feb-01 # sensor 3 = Extrnl Volt 1 irradiance (PAR), primary, 4565, 22-July-02 # sensor 4 = Pressure Voltage, 1294, 17-Jun-99 # datcnv_date = Sep 26 2003 16:58:07, 5.28c # datcnv_in = Q:\Cruise_Data\2003-40\hex-renamed\2003-40-0028.hex Q:\Cruise_Data \2003-40\1294-Nov02-FP.CON # datcnv_skipover = 0 # strip_date = Sep 26 2003 17:06:27, 5.28c # strip_in = Q:\Cruise_Data\2003-40\convert\2003-40-0028.cnv # filter_date = Sep 26 2003 17:08:02, 5.28c # filter_in = Q:\Cruise_Data\2003-40\filter\2003-40-0028.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 = Sep 27 2003 14:52:43, 5.28c # alignctd_in = Q:\Cruise_Data\2003-40\filter\2003-40-0028.cnv # alignctd_adv = t090C 2.500, c0S/m 1.500 # Derive_date = Sep 27 2003 14:53:06, 5.28c # Derive_in = Q:\Cruise_Data\2003-40\align\2003-40-0028.cnv Q:\Cruise_Data\2003- 40\1294-Nov02-FP.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 1db 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. 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 normally expected to be as high as 0.05units in areas of high gradients. Since the descent rate was very low and unsteady, the error is probably significantly higher than that especially in the top 5db. !--1--- ---2---- ---3--- ---4--- -5-- !Pressu Temperat Fluores Salinit Numb !re ure: cence: y:T0:C0 er_o ! Primary URU: ~bin ! Wetlabs _rec ! ords !------ -------- ------- ------- ---- *END OF HEADER 1.1 16.9050 8.889 29.229 27 1.4 16.9015 9.082 29.228 8 2.0 16.7461 9.224 29.220 4 2.6 16.2893 8.114 29.214 3 3.0 16.0624 7.464 29.209 3 3.5 15.8804 7.303 29.204 4 3.9 15.5734 6.730 29.200 3 4.5 15.2256 4.631 29.196 3 5.0 14.9277 3.898 29.197 2 5.5 14.6755 2.884 29.204 3 6.1 14.3843 3.010 29.220 2 6.5 14.1927 2.984 29.239 2 7.0 14.0150 2.905 29.265 2 7.5 13.7361 2.497 29.310 3 8.1 13.5070 1.840 29.337 2 8.5 13.3327 1.602 29.343 2 9.0 13.1520 1.353 29.360 3 9.5 13.0084 1.215 29.388 2 10.0 12.8843 1.148 29.409 3 10.5 12.7855 1.013 29.421 2 11.0 12.7086 0.984 29.432 3 11.5 12.6339 0.978 29.447 2 12.0 12.5575 0.902 29.458 3 12.6 12.4995 0.785 29.470 2 13.0 12.4680 0.793 29.481 2 13.5 12.4368 0.697 29.501 2 13.9 12.4249 0.697 29.523 2 14.5 12.4130 0.720 29.537 3 15.0 12.3861 0.679 29.539 2 15.5 12.3675 0.653 29.542 2 16.0 12.3506 0.579 29.548 3 16.5 12.3421 0.600 29.560 2 17.0 12.3286 0.609 29.571 2 17.5 12.2914 0.644 29.575 3 18.0 12.2039 0.521 29.577 2 18.5 12.1512 0.424 29.580 2 19.0 12.1042 0.380 29.604 3 19.5 12.0783 0.389 29.637 2 20.0 12.0608 0.427 29.650 3 20.6 12.0521 0.415 29.661 3 21.0 12.0525 0.394 29.667 9