*2006/02/17 17:45:14.16 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/06/26 20:36:19.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 148 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 147.7 2 Temperature:Primary 'deg C (ITS90)' 8.0962 14.6179 3 Salinity:T0:C0 PSS-78 20.2742 32.0269 4 Number_of_bin_records n/a 3 13 $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\2004-43\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-43 AGENCY : PBS, Marine Environment and Habitat Science, Nanaimo, B.C. COUNTRY : Canada PROJECT : Sea Lice Monitoring SCIENTIST : Hargreaves B. PLATFORM : Walker Rock *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : Site #8 EVENT NUMBER : 16 LATITUDE : 50 42.00000 N ! (deg min) LONGITUDE : 126 14.00000 W ! (deg min) WATER DEPTH : 150 *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 2006/02/16 12:47:14 1425 1425 HDREDIT2 2.5.1 2006/02/16 12:50:36 ? ? SHIFTDAT 3.4 2006/02/16 17:24:21 1425 1425 DELETE 6.3 2006/02/16 17:30:46 1425 613 CTDEDIT 4.60 2006/02/17 14:26:34 613 583 BINAVE 4.1 2006/02/17 15:27:40 583 148 REMOVECH 7.0 2006/02/17 17:27:03 148 148 ADTIMCH 4.3 2006/02/17 17:27:31 148 148 HDREDIT2 2.5.1 2006/02/17 17:45:14 ? ? $END $REMARKS -HEADER EDITS: 2006/02/16 12:50:36 Applied edit header: Q:\Cruise_Data\2004-43\CTD\doc\2004-43-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 137.94 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 14:26:34 30 records were deleted in this editing session. 12 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 17:27:03 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -The following ADTIMCH parameters were used. Add 7.00 hours to times in header file section -HEADER EDITS: 2006/02/17 17:45:14 Applied edit header: Q:\Cruise_Data\2004-43\CTD\doc\2004-43-hdr3.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\cast 15 26 June 2004 1336.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 22 2004 07:41:00 cast 15 26 June 2004 1336 ds SEACAT PROFILER V3.0c SN 1294 07/22/04 07:39:22.696 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.063 iop = 159 vmain = 11.3 vlith = 5.4 mode = PROFILE ncasts = 16 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 2800 hertz pump delay = 45 seconds samples = 29275 free = 57470 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 15 06/26 13:36:19 samples 27850 to 29274 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 1425 # 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, 1425 # span 1 = -0.247, 147.938 # span 2 = 8.0950, 16.6258 # span 3 = 0.011769, 3.357893 # span 4 = -1.357, 0.981 # span 5 = 0.0686, 32.0286 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jun 26 2004 13:36:19 # 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 14 2006 17:06:38, 5.32a # datcnv_in = Q:\Cruise_Data\2004-43\CTD\original\cast 15 26 June 2004 1336.hex Q:\Cruise_Data\2004-43\1294.CON # datcnv_skipover = 0 # filter_date = Feb 16 2006 12:10:04, 5.32a # filter_in = Q:\Cruise_Data\2004-43\CTD\convert\2004-43-0016.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 16 2006 12:11:12, 5.32a # Derive_in = Q:\Cruise_Data\2004-43\CTD\align\2004-43-0016.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.1db; salinity was cleaned lightly. _____________________________________________________________________________ There was no CTD log book and no positions entered in the files. There are times and there is a list of site #s and positions. For most files the site # was entered into the original file name, so a rough position can be determined, though there is no assurance that each visit to the site stopped at exactly the same place. For some casts there was no record of site # and positions were inferred from order of sampling (assuming all casts are at standard sites), maximum pressure and T-S characteristics. The times and site #s thus determined were confirmed by the chief scientist from his records and bridge logs. In the absence of a log book and given the unreliability of time from this instrument, the times for all these casts should be considered approximate. 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. Below 5m salinity is likely +/-0.005psu. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 1.2 14.6032 20.2742 13 1.9 14.6179 20.2894 6 3.0 14.1563 21.8521 3 4.0 13.0304 24.1655 3 5.1 11.7483 25.7570 3 6.1 10.9244 26.7477 3 7.1 10.4274 27.4839 3 8.1 9.9262 28.2711 3 9.1 9.2742 29.1477 3 10.1 8.9847 29.4758 3 11.0 8.8267 29.6580 3 12.0 8.7240 29.7747 3 13.0 8.6520 29.8723 3 13.9 8.5933 29.9712 3 14.9 8.5514 30.0552 4 16.0 8.5142 30.1440 3 17.0 8.4854 30.2019 3 18.0 8.4409 30.2421 4 19.0 8.3990 30.2689 3 19.9 8.3795 30.2857 3 20.9 8.3620 30.3034 4 21.9 8.3352 30.3397 3 22.9 8.3068 30.3839 4 23.9 8.2739 30.4255 3 25.0 8.2507 30.4397 4 26.0 8.2421 30.4446 3 26.9 8.2281 30.4605 3 28.0 8.2137 30.4907 4 29.0 8.2094 30.5185 3 29.9 8.2041 30.5305 3 30.9 8.1927 30.5537 4 31.9 8.1966 30.5772 3 33.0 8.2008 30.5822 4 34.0 8.1980 30.5920 3 34.9 8.1965 30.5992 3 36.0 8.1911 30.6165 4 37.0 8.1872 30.6308 3 37.9 8.1661 30.6738 3 38.9 8.1676 30.7356 3 40.0 8.1953 30.7714 4 41.0 8.2015 30.7799 3 41.9 8.2050 30.7911 3 43.0 8.2087 30.7951 4 44.0 8.2082 30.7995 3 44.9 8.2103 30.8241 3 46.0 8.2137 30.8754 4 47.0 8.2111 30.8899 3 48.0 8.2088 30.9145 4 49.0 8.2172 30.9539 3 50.0 8.2257 30.9780 4 51.0 8.2307 30.9881 4 52.0 8.2357 31.0015 3 52.9 8.2409 31.0191 5 54.0 8.2469 31.0331 4 55.0 8.2518 31.0368 5 56.0 8.2535 31.0417 4 57.0 8.2556 31.0420 5 58.0 8.2563 31.0422 4 58.9 8.2563 31.0434 4 59.8 8.2578 31.0452 4 60.9 8.2647 31.0594 5 62.0 8.2775 31.0746 4 63.0 8.2838 31.0824 4 64.0 8.2854 31.0861 4 64.9 8.2845 31.0912 4 65.8 8.2836 31.0959 4 67.0 8.2839 31.1015 5 68.1 8.2840 31.1201 4 69.0 8.2860 31.1506 4 70.0 8.3013 31.2010 4 70.9 8.3090 31.2530 4 71.9 8.3081 31.2699 4 72.9 8.3082 31.2726 5 74.0 8.3050 31.2813 4 74.9 8.3013 31.2964 4 75.9 8.2923 31.3251 4 76.9 8.2858 31.3402 5 78.1 8.2805 31.3568 4 79.0 8.2669 31.3820 4 79.9 8.2584 31.3918 4 80.9 8.2545 31.3946 4 81.9 8.2536 31.3970 5 82.9 8.2510 31.4075 4 83.9 8.2543 31.4263 4 84.9 8.2542 31.4420 5 86.1 8.2478 31.4510 4 87.1 8.2430 31.4556 4 88.0 8.2344 31.4763 3 88.9 8.2241 31.5087 4 89.9 8.2163 31.5334 4 91.0 8.2091 31.5630 4 92.0 8.2029 31.5868 3 92.9 8.2001 31.5971 4 94.0 8.1940 31.6372 4 95.0 8.1850 31.6817 4 96.0 8.1802 31.7307 3 96.9 8.1754 31.7558 4 97.9 8.1723 31.7720 4 99.0 8.1680 31.7875 4 99.9 8.1618 31.8016 3 100.8 8.1581 31.8121 4 101.9 8.1518 31.8372 4 103.0 8.1448 31.8624 4 104.1 8.1406 31.8725 4 105.0 8.1403 31.8750 3 105.9 8.1393 31.8768 4 106.9 8.1389 31.8794 4 107.9 8.1369 31.8867 4 108.9 8.1357 31.8972 4 109.9 8.1323 31.9072 4 110.8 8.1312 31.9104 4 111.9 8.1301 31.9162 5 113.0 8.1279 31.9216 4 114.0 8.1275 31.9236 4 115.0 8.1277 31.9248 4 116.0 8.1259 31.9286 4 117.0 8.1244 31.9336 4 118.0 8.1241 31.9351 4 119.0 8.1233 31.9372 4 120.0 8.1224 31.9401 4 121.0 8.1222 31.9411 4 122.0 8.1224 31.9430 4 123.1 8.1195 31.9530 4 124.1 8.1151 31.9629 4 125.1 8.1138 31.9653 4 126.1 8.1140 31.9655 4 127.1 8.1138 31.9646 4 128.0 8.1136 31.9648 4 128.9 8.1136 31.9669 4 129.9 8.1134 31.9676 5 131.0 8.1133 31.9708 4 131.9 8.1114 31.9755 4 132.9 8.1100 31.9791 5 134.0 8.1089 31.9840 4 135.0 8.1063 31.9938 4 136.0 8.1043 31.9997 4 137.0 8.1010 32.0085 4 138.0 8.1014 32.0089 4 139.0 8.0991 32.0117 4 139.9 8.0986 32.0125 4 141.0 8.0975 32.0160 5 142.0 8.0968 32.0173 4 143.0 8.0968 32.0180 4 143.9 8.0968 32.0185 4 144.9 8.0968 32.0188 5 146.0 8.0968 32.0187 5 147.0 8.0963 32.0213 6 147.7 8.0962 32.0269 7