*2006/03/01 14:39:02.08 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/08/14 14:03:00.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 8A87364E ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.136 114.7298 2 Temperature:Primary 'deg C (ITS90)' 7.03745 10.65473 3 Salinity:T0:C0 PSS-78 31.50307 33.72612 4 Number_of_bin_records n/a 1 7 $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\2005-19\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-19 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : COPRA SCIENTIST : Romaine S. PLATFORM : Gordon Reid *LOCATION GEOGRAPHIC AREA : WCVI / Queen Charlotte Sound STATION : CPE2 EVENT NUMBER : 16 LATITUDE : 50 42.89100 N ! (deg min) LONGITUDE : 128 40.30900 W ! (deg min) *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 1.31 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/24 11:49:25 1422 1422 SHIFTDAT 3.4 2006/02/28 17:15:36 1422 1422 DELETE 6.3 2006/02/28 17:28:35 1422 305 CTDEDIT 4.60 2006/03/01 14:07:12 305 243 BINAVE 4.1 2006/03/01 14:09:25 243 113 REMOVECH 7.0 2006/03/01 14:34:51 113 113 HDREDIT2 2.5.1 2006/03/01 14:39:02 ? ? $END $REMARKS -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: 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 Drop rates < 0.20m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 104.89 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/03/01 14:07:12 62 records were deleted in this editing session. 22 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2006/03/01 14:34:51 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/01 14:39:02 Applied edit header: Q:\Cruise_Data\2005-19\CTD\doc\2005-19-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\Program Files\Sea-Bird\SeaTerm\IOS2005-019 (Gordon Reid)\0519-00 16.hex Software Version 1.31 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Aug 14 2005 08:28:38 CPE2 50 42.891 128 40.309 ds SEACAT PROFILER V3.0c SN 1294 08/06/05 13:30:17.494 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 245696.000 iop = 159 vmain = 12.0 vlith = 5.5 mode = PROFILE ncasts = 8 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 100 hertz pump delay = 45 seconds samples = 15572 free = 71173 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 7 08/06 13:19:56 samples 14150 to 15571 sample rate = 1 scan every 0. 5 seconds stop = switch off S> # nquan = 7 # nvalues = 1422 # 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, 1422 # span 1 = -0.388, 114.886 # span 2 = 7.0352, 16.0338 # span 3 = -0.000167, 3.585862 # span 4 = -1.678, 1.645 # span 5 = 0.0000, 33.7319 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Aug 06 2005 13:19:56 # 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 23 2006 16:37:07, 5.32a # datcnv_in = Q:\Cruise_Data\2005-19\CTD\2005-19-0016.hex Q:\Cruise_Data\2005-19 \CTD\1294.CON # datcnv_skipover = 0 # filter_date = Feb 23 2006 16:53:20, 5.32a # filter_in = Q:\Cruise_Data\2005-19\CTD\convert\2005-19-0016.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 23 2006 16:54:19, 5.32a # Derive_in = Q:\Cruise_Data\2005-19\CTD\filter\2005-19-0016.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface reocrds to 2.7db and to clean salinity. There was no salinity calibration sampling. Based on drift between factory calibrations it is estimated that temperature and salinity are within 0.002 units each. 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 3.1 10.6387 31.5052 3 4.0 10.6547 31.5031 3 5.1 10.4781 31.5637 2 5.9 10.2579 31.6712 1 6.8 9.9011 31.8798 2 8.1 9.6481 32.0195 2 9.0 9.5752 32.0619 1 9.9 9.5371 32.0848 2 10.9 9.5065 32.1045 2 11.9 9.4928 32.1155 2 12.9 9.4805 32.1257 3 13.9 9.4752 32.1270 2 15.0 9.4134 32.1653 3 16.2 9.3277 32.2194 2 17.0 9.2850 32.2451 2 17.9 9.2668 32.2545 3 18.9 9.2469 32.2700 3 20.0 9.2354 32.2818 3 21.0 9.2307 32.2914 2 21.9 9.2305 32.3060 3 23.1 9.2483 32.3346 3 24.0 9.2759 32.3556 2 25.0 9.2762 32.3836 3 26.0 9.2738 32.4351 2 27.0 9.2310 32.4929 3 28.0 9.1167 32.5476 2 28.9 9.0644 32.5588 2 30.0 9.0053 32.5667 3 31.1 8.9550 32.5820 2 32.0 8.9406 32.5934 2 33.0 8.9372 32.6011 3 34.0 8.9368 32.6040 2 34.9 8.9359 32.6039 2 35.9 8.9090 32.6232 2 36.9 8.8816 32.6463 2 38.1 8.8635 32.6531 2 39.0 8.8400 32.6620 1 39.8 8.8288 32.6646 2 41.0 8.8036 32.6739 3 42.1 8.7702 32.6870 2 42.9 8.7437 32.6968 2 43.8 8.7380 32.6993 2 44.8 8.7388 32.6976 2 45.9 8.7297 32.7035 2 47.0 8.7267 32.7050 2 48.2 8.7189 32.7091 2 49.0 8.7132 32.7109 1 49.8 8.7045 32.7148 2 50.9 8.6919 32.7202 2 52.0 8.6588 32.7424 2 53.2 8.6154 32.7743 2 54.0 8.5922 32.7911 1 54.8 8.5434 32.8344 2 55.9 8.5068 32.8661 2 57.0 8.4571 32.9060 2 58.1 8.3710 32.9791 2 58.9 8.2902 33.0464 1 59.8 8.2302 33.0897 2 60.9 8.1492 33.1461 2 62.0 8.0982 33.1788 2 63.0 8.0578 33.2021 2 64.1 8.0012 33.2307 2 65.2 7.9115 33.2838 2 66.0 7.8652 33.3096 1 66.8 7.8309 33.3308 2 68.0 7.8015 33.3478 3 69.2 7.7819 33.3591 2 70.1 7.7691 33.3667 2 71.1 7.7616 33.3713 2 72.0 7.7576 33.3726 2 73.1 7.7484 33.3763 2 74.2 7.7263 33.3837 2 75.2 7.6579 33.4180 2 76.2 7.5787 33.4584 2 77.1 7.5230 33.4881 2 77.9 7.4923 33.5027 2 78.9 7.4613 33.5201 2 79.8 7.4405 33.5318 2 80.8 7.4060 33.5551 2 81.9 7.3668 33.5841 2 82.9 7.3464 33.6003 2 84.0 7.3314 33.6107 2 85.0 7.3175 33.6184 2 86.1 7.3020 33.6250 2 87.1 7.2851 33.6323 2 88.1 7.2736 33.6365 2 89.2 7.2674 33.6379 2 90.0 7.2633 33.6387 1 90.9 7.2585 33.6384 2 92.1 7.2464 33.6427 2 93.1 7.2375 33.6442 1 94.0 7.2228 33.6469 2 95.0 7.1921 33.6619 1 95.9 7.1694 33.6730 2 97.1 7.1530 33.6848 2 98.1 7.1347 33.6925 2 99.0 7.1119 33.6982 2 99.9 7.0950 33.7057 2 100.9 7.0897 33.7095 2 101.8 7.0870 33.7139 2 102.9 7.0879 33.7142 2 104.0 7.0843 33.7160 2 105.0 7.0772 33.7189 2 106.1 7.0740 33.7200 2 107.0 7.0727 33.7202 2 107.9 7.0670 33.7217 3 109.0 7.0662 33.7209 4 110.0 7.0633 33.7205 2 111.0 7.0633 33.7207 2 112.0 7.0642 33.7202 2 113.0 7.0616 33.7204 2 114.2 7.0425 33.7251 7 114.7 7.0374 33.7261 6