*2006/02/17 12:03:52.50 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/03/29 16:54:00.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) TIME ZERO : UTC 1998/12/31 00:00:00.000 NUMBER OF RECORDS : 173 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3 173.1 2 Temperature:Primary 'deg C (ITS90)' 7.973 8.0705 3 Salinity:T0:C0 PSS-78 30.4408 31.0175 4 Number_of_bin_records n/a 1 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\2005-24\ctd\derive\200 $END *ADMINISTRATION MISSION : 2005-24 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : Sea Lice SCIENTIST : Hargreaves B. PLATFORM : Clupea *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : Site #1 EVENT NUMBER : 1 LATITUDE : 50 50.04200 N ! (deg min) LONGITUDE : 126 56.00400 W ! (deg min) WATER DEPTH : 185 *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 2.91 2006/02/13 15:22:40 541 541 HDREDIT2 2.5.1 2006/02/13 15:47:46 ? ? SHIFTDAT 3.4 2006/02/16 17:24:43 541 541 DELETE 6.3 2006/02/16 17:42:03 541 246 CTDEDIT 4.60 2006/02/16 17:49:01 246 214 BINAVE 4.1 2006/02/17 09:23:49 214 173 REMOVECH 7.0 2006/02/17 11:54:43 173 173 ADTIMCH 4.3 2006/02/17 12:03:42 173 173 HDREDIT2 2.5.1 2006/02/17 12:03:52 ? ? $END $REMARKS -HEADER EDITS: 2006/02/13 15:47:46 Applied edit header: Q:\Cruise_Data\2005-24\CTD\doc\2005-24-hdr1.txt Channel 2: Pressure:StrainGauge [decibar] Units: dbars ==> decibar -The following SHIFT parameters were used. Shift Channel: Conductivity: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 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 163.41 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/16 17:49:01 32 records were deleted in this editing session. 2 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 2006/02/17 11:54:43 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 8.00 hours to times in header file section Change time zone to UTC in header file section -HEADER EDITS: 2006/02/17 12:03:52 Applied edit header: Q:\Cruise_Data\2004-43\CTD\doc\2005-24-hdr2.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\Program Files\Sea-Bird\Seaterm\CTDSite #1 29 March 2005 Wells Pa ss.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Mar 29 2005 09:17:58 CTD cast #0, Site #1, 0854 hrs 29 March 2005 Wells Pass ds SEACAT PROFILER V3.0c SN 1294 03/29/05 08:35:36.471 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 245696.000 iop = 161 vmain = 12.5 vlith = 4.8 mode = PROFILE ncasts = 1 sample rate = 1 scan every 2.0 seconds minimum raw conductivity frequency for pump turn on = 2800 hertz pump delay = 45 seconds samples = 541 free = 86204 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 0 03/29 08:32:23 samples 0 to 540 sample rate = 1 scan every 2.0 seco nds stop = switch off S> # nquan = 7 # nvalues = 541 # 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, 541 # span 1 = -0.538, 173.415 # span 2 = 7.4942, 11.2534 # span 3 = -0.000115, 3.292969 # span 4 = -4.800, 2.801 # span 5 = 0.0000, 31.3300 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Mar 29 2005 08:32:23 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 1294, Nov.22,2002 # sensor 1 = Frequency 1 conductivity, 1294, Nov.22,2002, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 163223, Nov.27,2002 # datcnv_date = Feb 13 2006 13:39:08, 5.32a # datcnv_in = Q:\Cruise_Data\2005-24\CTD\test\2005-24-0001.hex Q:\Cruise_Data\20 05-24\1294.CON # datcnv_skipover = 0 # filter_date = Feb 13 2006 15:19:32, 5.32a # filter_in = Q:\Cruise_Data\2005-24\CTD\convert\2005-24-0001.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 # Derive_date = Feb 13 2006 15:20:13, 5.32a # Derive_in = Q:\Cruise_Data\2005-24\CTD\align\2005-24-0001.cnv Q:\Cruise_Data\2 005-10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.3db and to clean salinity very lightly. _____________________________________________________________________________ There are some doubts about the times and locations of these CTD casts. See the processing report for details. 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 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 1.3 8.0705 30.4408 1 1.8 8.0626 30.4455 3 2.8 8.0371 30.4607 2 3.8 8.0213 30.4609 1 4.9 8.0112 30.4647 2 6.2 8.0054 30.4709 1 7.1 8.0028 30.4753 1 8.0 8.0028 30.4769 1 8.9 8.0028 30.4775 1 9.8 8.0019 30.4784 1 10.7 8.0010 30.4797 1 11.6 8.0001 30.4817 1 12.9 7.9992 30.4850 2 14.3 7.9992 30.4877 1 15.2 7.9974 30.4916 1 16.1 7.9965 30.4970 1 17.0 7.9939 30.5063 1 18.0 7.9939 30.5129 1 18.9 7.9930 30.5181 1 19.8 7.9939 30.5205 1 20.8 7.9930 30.5243 1 21.7 7.9930 30.5275 1 22.6 7.9912 30.5332 1 23.6 7.9912 30.5388 1 25.0 7.9894 30.5515 2 26.4 7.9894 30.5644 1 27.3 7.9885 30.5725 1 28.2 7.9876 30.5783 1 29.1 7.9885 30.5808 1 30.0 7.9876 30.5836 1 31.0 7.9876 30.5854 1 31.9 7.9858 30.5891 1 32.8 7.9867 30.5906 1 33.7 7.9858 30.5930 1 34.6 7.9858 30.5937 1 36.0 7.9875 30.5929 2 37.3 7.9867 30.5947 1 38.2 7.9867 30.5950 1 39.1 7.9867 30.5952 1 40.0 7.9875 30.5947 1 40.9 7.9875 30.5951 1 41.8 7.9866 30.5966 1 42.7 7.9866 30.5976 1 43.6 7.9866 30.5989 1 45.0 7.9861 30.6019 2 46.3 7.9866 30.6043 1 47.2 7.9866 30.6058 1 48.0 7.9857 30.6079 1 48.9 7.9857 30.6094 1 49.7 7.9857 30.6106 1 51.0 7.9857 30.6116 2 52.2 7.9857 30.6127 1 53.1 7.9857 30.6139 1 54.0 7.9857 30.6154 1 54.9 7.9857 30.6170 1 55.7 7.9857 30.6189 1 56.6 7.9856 30.6213 1 58.0 7.9861 30.6254 2 59.3 7.9856 30.6317 1 60.2 7.9839 30.6388 1 61.1 7.9848 30.6447 1 62.0 7.9839 30.6522 1 62.9 7.9856 30.6573 1 63.8 7.9856 30.6635 1 64.7 7.9856 30.6682 1 65.6 7.9856 30.6716 1 66.9 7.9865 30.6742 2 68.3 7.9874 30.6745 1 69.1 7.9865 30.6751 1 70.0 7.9882 30.6732 1 70.9 7.9882 30.6732 1 71.8 7.9873 30.6744 1 72.7 7.9873 30.6752 1 73.9 7.9869 30.6772 2 75.3 7.9873 30.6783 1 76.2 7.9873 30.6791 1 77.1 7.9873 30.6802 1 77.9 7.9864 30.6826 1 78.8 7.9882 30.6832 1 79.7 7.9873 30.6864 1 80.6 7.9891 30.6873 1 81.9 7.9882 30.6964 2 83.2 7.9882 30.7100 1 84.1 7.9882 30.7194 1 85.0 7.9855 30.7319 1 85.8 7.9847 30.7450 1 86.7 7.9838 30.7596 1 88.0 7.9838 30.7733 2 89.3 7.9838 30.7793 1 90.2 7.9846 30.7813 1 91.0 7.9838 30.7853 1 91.9 7.9846 30.7877 1 92.8 7.9855 30.7887 1 93.6 7.9864 30.7887 1 94.9 7.9855 30.7904 2 96.2 7.9864 30.7911 1 97.1 7.9864 30.7924 1 97.9 7.9872 30.7940 1 98.8 7.9855 30.7995 1 99.6 7.9864 30.8051 1 100.9 7.9855 30.8131 2 102.1 7.9872 30.8147 1 103.0 7.9872 30.8158 1 103.8 7.9863 30.8183 1 104.7 7.9855 30.8221 1 105.9 7.9846 30.8305 2 107.2 7.9846 30.8391 1 108.0 7.9837 30.8437 1 108.8 7.9828 30.8459 1 109.7 7.9837 30.8447 1 110.9 7.9837 30.8423 2 112.2 7.9837 30.8420 1 113.0 7.9837 30.8446 1 113.8 7.9837 30.8484 1 115.0 7.9841 30.8535 2 116.2 7.9837 30.8552 1 117.1 7.9836 30.8553 1 117.9 7.9819 30.8599 1 118.7 7.9836 30.8631 1 119.9 7.9824 30.8687 2 121.1 7.9828 30.8701 1 121.9 7.9836 30.8706 1 122.7 7.9819 30.8738 1 123.9 7.9818 30.8772 2 125.1 7.9827 30.8792 1 125.9 7.9810 30.8818 1 126.7 7.9818 30.8821 1 127.9 7.9818 30.8825 2 129.1 7.9818 30.8823 1 129.9 7.9818 30.8823 1 130.7 7.9818 30.8826 1 131.9 7.9823 30.8839 2 133.1 7.9836 30.8870 1 133.9 7.9845 30.8915 1 135.0 7.9814 30.9042 2 136.2 7.9774 30.9178 1 136.9 7.9756 30.9234 1 138.0 7.9765 30.9244 2 139.1 7.9756 30.9266 1 139.8 7.9748 30.9297 1 140.9 7.9730 30.9347 2 141.9 7.9739 30.9355 1 143.0 7.9734 30.9400 2 144.2 7.9756 30.9493 1 145.0 7.9765 30.9567 1 145.8 7.9774 30.9603 1 147.0 7.9778 30.9630 2 148.1 7.9791 30.9644 1 148.9 7.9782 30.9664 1 150.0 7.9787 30.9673 2 151.2 7.9791 30.9676 1 151.9 7.9782 30.9684 1 152.7 7.9800 30.9661 1 153.9 7.9791 30.9660 2 155.1 7.9800 30.9651 1 155.9 7.9791 30.9659 1 157.0 7.9791 30.9663 2 158.2 7.9800 30.9666 1 159.0 7.9791 30.9685 1 159.8 7.9799 30.9687 1 161.0 7.9799 30.9692 2 162.2 7.9808 30.9686 1 162.9 7.9799 30.9698 1 163.7 7.9808 30.9699 1 164.9 7.9795 30.9740 2 166.0 7.9799 30.9786 1 166.7 7.9790 30.9843 1 167.9 7.9799 30.9935 2 168.9 7.9782 31.0021 1 169.9 7.9790 31.0053 2 171.1 7.9795 31.0099 2 172.1 7.9795 31.0131 2 173.1 7.9799 31.0175 5