*2006/02/17 17:46:04.13 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/22 20:59:57.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 137 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 0.8 136.8 2 Temperature:Primary 'deg C (ITS90)' 8.0636 16.2137 3 Salinity:T0:C0 PSS-78 15.6475 32.4116 4 Number_of_bin_records n/a 2 15 $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#11 EVENT NUMBER : 19 LATITUDE : 50 51.40000 N ! (deg min) LONGITUDE : 126 10.90000 W ! (deg min) WATER DEPTH : 140 *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 12:47:15 1328 1328 HDREDIT2 2.5.1 2006/02/16 12:50:36 ? ? SHIFTDAT 3.4 2006/02/16 17:24:22 1328 1328 DELETE 6.3 2006/02/16 17:30:47 1328 480 CTDEDIT 4.60 2006/02/17 14:36:54 480 456 BINAVE 4.1 2006/02/17 15:27:41 456 137 REMOVECH 7.0 2006/02/17 17:27:04 137 137 ADTIMCH 4.3 2006/02/17 17:27:31 137 137 HDREDIT2 2.5.1 2006/02/17 17:46:04 ? ? $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 127.20 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 14:36:54 24 records were deleted in this editing session. 14 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 17:27:04 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 17:46:04 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\cast 18 22 July 2004 1359 CTD si te 11.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 23 2004 08:20:11 cast 18 22 July 2004 1359 ds SEACAT PROFILER V3.0c SN 1294 07/23/04 08:17:00.658 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32767.938 iop = 162 vmain = 11.5 vlith = 5.3 mode = PROFILE ncasts = 21 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 2800 hertz pump delay = 45 seconds samples = 37785 free = 48960 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 18 07/22 13:59:57 samples 32801 to 34128 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 1328 # 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, 1328 # span 1 = -0.107, 137.199 # span 2 = 8.0618, 22.6256 # span 3 = 0.323820, 3.392071 # span 4 = -1.142, 0.803 # span 5 = 2.0769, 32.4151 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 22 2004 13:59:57 # 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 17:06:39, 5.32a # datcnv_in = Q:\Cruise_Data\2004-43\CTD\original\cast 18 22 July 2004 1359 CTD site 11.hex Q:\Cruise_Data\2004-43\1294.CON # datcnv_skipover = 0 # filter_date = Feb 16 2006 12:10:05, 5.32a # filter_in = Q:\Cruise_Data\2004-43\CTD\convert\2004-43-0019.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 12:11:13, 5.32a # Derive_in = Q:\Cruise_Data\2004-43\CTD\align\2004-43-0019.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.5db and a few records from 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 0.8 16.2045 15.6475 15 1.9 16.2137 15.9673 4 2.9 15.8835 17.4957 3 3.9 15.1234 19.5052 3 4.9 14.3010 21.5185 3 5.9 13.6144 22.7109 3 6.9 12.9713 24.0744 3 7.9 12.2780 25.5539 3 8.9 11.6625 26.8325 3 9.9 11.0272 27.8857 3 11.0 10.5438 28.6270 3 12.0 10.0546 29.3380 3 13.0 9.5788 29.9271 3 14.0 9.3366 30.2008 3 15.0 9.1834 30.3909 3 16.0 9.0692 30.5330 3 17.0 9.0072 30.6086 3 17.9 8.9867 30.6635 3 19.0 8.9735 30.7043 4 20.0 8.9581 30.7345 3 21.0 8.9558 30.7649 4 22.0 8.9517 30.7846 3 22.9 8.9257 30.7968 3 24.0 8.9055 30.8171 4 25.0 8.8922 30.8457 3 25.9 8.8824 30.8616 3 26.9 8.8818 30.8650 3 27.9 8.8777 30.8728 3 29.0 8.8762 30.8798 4 30.1 8.8711 30.8873 3 31.0 8.8514 30.8913 3 31.9 8.7997 30.9139 3 32.9 8.7684 30.9532 3 34.0 8.7390 30.9972 4 35.1 8.7221 31.0231 3 36.0 8.7134 31.0345 3 36.9 8.7133 31.0458 3 38.0 8.7006 31.0724 4 39.0 8.7102 31.1038 3 39.9 8.7368 31.1247 3 41.0 8.7377 31.1321 4 42.0 8.7307 31.1441 3 42.9 8.7119 31.1616 3 44.0 8.6849 31.1828 4 45.0 8.6797 31.1944 3 45.9 8.6806 31.2033 3 46.9 8.6830 31.2185 4 47.9 8.6768 31.2465 3 49.0 8.6751 31.2615 4 50.0 8.6739 31.2731 3 50.9 8.6713 31.2923 3 52.0 8.6634 31.3434 4 53.0 8.6533 31.3759 3 53.9 8.6463 31.3840 3 55.0 8.6189 31.3888 4 56.0 8.6042 31.4044 3 56.9 8.5877 31.4181 3 58.0 8.5460 31.4330 4 59.0 8.5052 31.4684 3 59.9 8.4828 31.5089 3 61.0 8.4758 31.5703 4 62.0 8.4744 31.6211 3 62.9 8.4924 31.6648 3 64.0 8.4937 31.7094 4 65.0 8.4856 31.7161 3 65.9 8.4694 31.7171 3 66.9 8.4435 31.7320 4 67.9 8.4208 31.7576 3 68.9 8.4127 31.7960 4 69.9 8.4155 31.8222 3 70.9 8.4137 31.8326 4 72.0 8.4052 31.8634 4 73.0 8.3890 31.8914 3 73.9 8.3772 31.9029 4 75.0 8.3665 31.9132 4 76.0 8.3597 31.9241 4 77.1 8.3440 31.9331 4 78.0 8.3292 31.9459 3 78.9 8.3173 31.9760 4 80.0 8.3101 31.9962 4 81.0 8.3116 32.0056 3 82.0 8.3083 32.0092 4 83.0 8.3041 32.0136 3 83.9 8.3040 32.0150 3 84.9 8.3034 32.0168 4 86.0 8.3014 32.0213 3 86.9 8.2906 32.0416 3 87.9 8.2838 32.0533 4 88.9 8.2816 32.0564 3 89.9 8.2807 32.0578 4 91.0 8.2789 32.0582 3 91.9 8.2765 32.0619 4 93.0 8.2687 32.0770 3 93.9 8.2613 32.0926 4 95.0 8.2513 32.1150 4 95.9 8.2406 32.1364 3 96.9 8.2291 32.1585 4 97.9 8.2170 32.1826 3 98.9 8.2081 32.1946 4 100.1 8.2008 32.2070 3 101.1 8.1924 32.2248 3 101.9 8.1864 32.2367 2 102.8 8.1830 32.2421 3 103.9 8.1795 32.2466 3 105.0 8.1766 32.2519 3 106.0 8.1719 32.2603 3 106.9 8.1670 32.2682 2 107.8 8.1614 32.2765 3 108.9 8.1532 32.2896 3 110.0 8.1394 32.3099 3 111.0 8.1298 32.3227 3 112.0 8.1228 32.3312 3 112.9 8.1188 32.3377 2 113.8 8.1067 32.3549 3 114.9 8.0947 32.3721 3 115.9 8.0865 32.3818 3 117.0 8.0832 32.3852 3 118.0 8.0812 32.3872 3 118.9 8.0797 32.3892 2 119.8 8.0800 32.3887 3 120.9 8.0785 32.3904 3 121.9 8.0782 32.3906 3 123.0 8.0776 32.3916 3 124.0 8.0768 32.3928 3 125.1 8.0765 32.3930 3 125.9 8.0753 32.3943 2 126.8 8.0747 32.3959 3 127.9 8.0726 32.3984 3 128.9 8.0735 32.3978 3 129.9 8.0732 32.3991 3 130.9 8.0676 32.4067 3 131.9 8.0670 32.4076 3 132.9 8.0656 32.4088 3 133.9 8.0656 32.4092 4 135.0 8.0650 32.4101 3 136.0 8.0636 32.4116 5 136.8 8.0653 32.4094 3