*2006/02/17 17:45:52.37 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/05/27 21:42:13.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 128 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.9 127.9 2 Temperature:Primary 'deg C (ITS90)' 7.4436 11.8076 3 Salinity:T0:C0 PSS-78 1.5635 31.3838 4 Number_of_bin_records n/a 1 11 $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 #4 EVENT NUMBER : 3 LATITUDE : 50 55.50000 N ! (deg min) LONGITUDE : 126 18.80000 W ! (deg min) WATER DEPTH : 320 *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 12:47:12 1360 1360 HDREDIT2 2.5.1 2006/02/16 12:50:32 ? ? SHIFTDAT 3.4 2006/02/16 17:24:18 1360 1360 DELETE 6.3 2006/02/16 17:30:42 1360 443 CTDEDIT 4.60 2006/02/17 13:46:21 443 413 BINAVE 4.1 2006/02/17 15:27:38 413 128 REMOVECH 7.0 2006/02/17 17:27:02 128 128 ADTIMCH 4.3 2006/02/17 17:27:29 128 128 HDREDIT2 2.5.1 2006/02/17 17:45:52 ? ? $END $REMARKS -HEADER EDITS: 2006/02/16 12:50:32 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 117.91 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 13:46:21 30 records were deleted in this editing session. 22 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 17:27:02 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 17:45:52 Applied edit header: Q:\Cruise_Data\2004-43\CTD\doc\2004-43-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\ctd Location #4 27 May 2004.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jun 01 2004 14:16:42 CTD # 4 location Kingcome Inlet 27 May 2004 ds SEACAT PROFILER V3.0c SN 1294 06/02/04 14:14:14.828 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.078 iop = 158 vmain = 11.8 vlith = 5.3 mode = PROFILE ncasts = 7 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 2800 hertz pump delay = 45 seconds samples = 11389 free = 75356 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 2 05/28 14:42:13 samples 3709 to 5068 sample rate = 1 scan every 0.5 seconds stop = switch off S> # nquan = 7 # nvalues = 1360 # 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, 1360 # span 1 = -0.376, 127.914 # span 2 = 7.4217, 11.9023 # span 3 = 0.030964, 3.321913 # span 4 = -1.106, 0.768 # span 5 = 0.2051, 31.3942 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = May 28 2004 14:42:13 # 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 17:06:40, 5.32a # datcnv_in = Q:\Cruise_Data\2004-43\CTD\original\ctd Location #4 27 May 2004.he x Q:\Cruise_Data\2004-43\1294.CON # datcnv_skipover = 0 # filter_date = Feb 16 2006 12:10:01, 5.32a # filter_in = Q:\Cruise_Data\2004-43\CTD\convert\2004-43-0003.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 12:11:09, 5.32a # Derive_in = Q:\Cruise_Data\2004-43\CTD\align\2004-43-0003.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.6db and a few records near the bottom of the cast; 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 0.9 11.5739 1.5635 11 2.0 11.5436 2.8187 4 2.9 11.8076 16.8857 3 3.9 11.6826 28.1447 4 4.9 10.9423 29.1430 3 5.9 10.3998 29.3587 4 7.0 9.9120 29.5351 3 8.0 9.5290 29.6816 4 9.0 9.2121 29.7370 3 9.9 9.0132 29.7516 3 10.9 8.7120 29.8287 4 11.9 8.4964 29.9184 3 12.9 8.3460 29.9681 4 14.0 8.1586 30.0316 4 15.0 8.0423 30.0834 4 15.9 7.9767 30.1119 4 17.0 7.8794 30.1251 4 17.9 7.7304 30.1696 3 19.0 7.6404 30.2287 4 20.0 7.5720 30.2792 3 21.0 7.5278 30.3118 4 22.0 7.5056 30.3291 3 22.9 7.4914 30.3418 3 23.9 7.4749 30.3560 4 24.9 7.4595 30.3786 3 25.8 7.4501 30.4020 3 27.0 7.4437 30.4206 4 28.0 7.4436 30.4356 3 29.0 7.4459 30.4489 3 30.0 7.4515 30.4595 3 30.9 7.4560 30.4839 3 31.9 7.4858 30.5448 3 32.9 7.5430 30.6135 3 33.9 7.5970 30.6506 3 34.9 7.6353 30.6613 3 35.9 7.6580 30.6705 3 36.9 7.6857 30.6898 3 37.9 7.7145 30.7030 3 38.9 7.7357 30.7154 3 40.0 7.7569 30.7296 4 41.0 7.7781 30.7487 3 41.9 7.8021 30.7666 3 43.0 7.8245 30.7761 4 44.0 7.8368 30.7838 3 44.9 7.8435 30.7878 3 46.0 7.8490 30.8004 4 47.0 7.8653 30.8180 3 48.0 7.8829 30.8320 4 49.0 7.9052 30.8498 3 49.9 7.9231 30.8590 3 51.0 7.9355 30.8645 4 51.9 7.9480 30.8739 3 53.0 7.9559 30.8764 4 54.0 7.9527 30.8861 3 55.0 7.9603 30.8988 4 55.9 7.9697 30.9118 3 57.0 7.9895 30.9372 4 58.0 8.0060 30.9454 3 59.0 8.0135 30.9447 4 60.0 8.0157 30.9484 3 60.9 8.0201 30.9569 3 62.0 8.0181 30.9599 4 63.1 8.0066 30.9676 3 64.0 8.0025 30.9792 3 65.0 7.9998 30.9881 3 66.0 8.0007 30.9906 3 67.1 7.9990 30.9915 3 67.9 7.9950 30.9904 2 68.8 7.9891 30.9932 3 69.9 7.9846 31.0017 3 70.9 7.9788 31.0133 3 72.0 7.9744 31.0280 3 73.0 7.9759 31.0341 3 74.1 7.9774 31.0442 3 74.9 7.9845 31.0481 2 75.8 7.9830 31.0487 3 76.8 7.9724 31.0544 3 77.9 7.9683 31.0611 3 78.9 7.9645 31.0735 3 79.9 7.9707 31.0875 3 81.0 7.9727 31.0917 3 82.1 7.9725 31.1015 3 83.0 7.9767 31.1155 2 83.9 7.9824 31.1229 3 84.9 7.9842 31.1270 3 86.0 7.9869 31.1324 3 87.1 7.9875 31.1379 3 88.1 7.9878 31.1465 3 88.9 7.9922 31.1575 2 89.8 7.9971 31.1619 3 90.8 8.0010 31.1641 3 91.8 8.0030 31.1681 3 92.8 8.0060 31.1738 3 93.8 8.0083 31.1811 3 94.9 8.0159 31.1915 3 95.9 8.0212 31.2000 3 97.0 8.0253 31.2076 3 98.0 8.0303 31.2174 3 99.0 8.0359 31.2255 3 100.1 8.0391 31.2277 3 100.9 8.0406 31.2285 2 101.8 8.0406 31.2316 3 102.8 8.0412 31.2359 3 103.9 8.0412 31.2414 3 104.9 8.0444 31.2480 3 106.0 8.0471 31.2525 3 107.0 8.0471 31.2551 3 108.0 8.0515 31.2550 3 109.1 8.0517 31.2580 3 110.1 8.0535 31.2637 3 110.9 8.0560 31.2696 2 111.8 8.0591 31.2765 3 112.8 8.0629 31.2865 3 113.8 8.0658 31.2973 3 114.8 8.0673 31.3011 3 115.8 8.0675 31.3031 3 116.8 8.0670 31.3070 3 117.9 8.0691 31.3092 4 119.1 8.0708 31.3136 3 120.1 8.0722 31.3197 3 121.1 8.0734 31.3255 3 122.0 8.0769 31.3344 3 123.0 8.0836 31.3425 3 123.9 8.0912 31.3522 3 124.9 8.1049 31.3652 4 126.0 8.1172 31.3761 3 127.0 8.1315 31.3837 6 127.9 8.1406 31.3838 1