*2006/02/17 17:46:04.72 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/24 19:34:31.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 179 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1 179 2 Temperature:Primary 'deg C (ITS90)' 8.879 13.2955 3 Salinity:T0:C0 PSS-78 26.1203 31.6687 4 Number_of_bin_records n/a 3 23 $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 #1 EVENT NUMBER : 25 LATITUDE : 50 50.80000 N ! (deg min) LONGITUDE : 126 56.40000 W ! (deg min) WATER DEPTH : 183 *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 12:47:16 1320 1320 HDREDIT2 2.5.1 2006/02/16 12:50:38 ? ? SHIFTDAT 3.4 2006/02/16 17:24:23 1320 1320 DELETE 6.3 2006/02/16 17:30:48 1320 627 CTDEDIT 4.60 2006/02/17 15:25:13 627 606 BINAVE 4.1 2006/02/17 15:27:42 606 179 REMOVECH 7.0 2006/02/17 17:27:04 179 179 ADTIMCH 4.3 2006/02/17 17:27:32 179 179 HDREDIT2 2.5.1 2006/02/17 17:46:04 ? ? $END $REMARKS -HEADER EDITS: 2006/02/16 12:50:38 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 169.24 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 15:25:13 21 records were deleted in this editing session. 90 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 24 24 July 2004 1234 CTD sit e # 1.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 24 2004 17:06:56 cast 24 24 July 2004 1234 ds SEACAT PROFILER V3.0c SN 1294 07/24/04 17:03:34.106 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.078 iop = 158 vmain = 11.2 vlith = 5.3 mode = PROFILE ncasts = 25 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 2800 hertz pump delay = 45 seconds samples = 46116 free = 40629 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 24 07/24 12:34:31 samples 44796 to 46115 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 1320 # 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, 1320 # span 1 = -0.225, 179.244 # span 2 = 8.8779, 16.6932 # span 3 = 0.026524, 3.403670 # span 4 = -1.089, 0.788 # span 5 = 0.1522, 31.6706 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 24 2004 12:34:31 # 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\cast 24 24 July 2004 1234 CTD site # 1.hex Q:\Cruise_Data\2004-43\1294.CON # datcnv_skipover = 0 # filter_date = Feb 16 2006 12:10:06, 5.32a # filter_in = Q:\Cruise_Data\2004-43\CTD\convert\2004-43-0025.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 12:11:14, 5.32a # Derive_in = Q:\Cruise_Data\2004-43\CTD\align\2004-43-0025.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.9db; salinity was cleaned. _____________________________________________________________________________ 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 1.1 13.2558 26.1616 6 1.9 13.2955 26.1203 5 3.0 13.0602 26.3905 3 3.9 12.7699 26.8451 3 4.9 12.3537 27.4090 4 6.0 12.0771 27.8240 3 7.0 11.7292 28.4021 4 8.0 11.4743 28.7950 3 8.9 11.3548 28.9796 3 9.9 11.1046 29.2551 4 10.9 10.8657 29.5333 3 11.9 10.7167 29.7314 4 13.0 10.5197 29.9226 3 14.0 10.3455 30.0703 4 15.0 10.2722 30.1366 3 15.9 10.2021 30.2121 3 17.0 10.1044 30.3198 4 17.9 9.9860 30.4400 3 19.0 9.9330 30.4867 4 20.0 9.9004 30.5195 3 20.9 9.8882 30.5512 3 21.9 9.8336 30.6200 4 22.9 9.7102 30.7350 3 24.0 9.6383 30.8011 4 25.0 9.5897 30.8516 3 26.0 9.5436 30.9123 4 27.0 9.5130 30.9527 3 28.0 9.5045 30.9655 4 29.0 9.4970 30.9877 3 29.9 9.4841 31.0040 3 31.0 9.4726 31.0179 4 32.0 9.4484 31.0458 3 32.9 9.4237 31.0641 3 33.9 9.3750 31.0954 3 35.0 9.2991 31.1489 4 36.0 9.2551 31.1738 3 36.9 9.2347 31.1853 3 38.0 9.2187 31.1989 4 39.0 9.2094 31.2100 3 39.9 9.2025 31.2180 3 41.0 9.1950 31.2271 4 42.0 9.1855 31.2373 3 42.9 9.1772 31.2450 3 43.8 9.1703 31.2503 3 45.0 9.1638 31.2550 4 46.0 9.1551 31.2640 3 46.9 9.1499 31.2678 3 47.9 9.1442 31.2710 3 49.0 9.1381 31.2780 4 50.1 9.1321 31.2897 3 51.0 9.1269 31.2962 3 51.9 9.1217 31.2984 3 52.9 9.1042 31.3069 3 53.9 9.0884 31.3191 3 54.8 9.0846 31.3300 3 56.0 9.0877 31.3390 4 57.1 9.0875 31.3493 3 58.1 9.0849 31.3583 3 59.0 9.0815 31.3639 3 60.0 9.0788 31.3657 3 61.0 9.0765 31.3680 3 61.9 9.0734 31.3706 3 62.9 9.0679 31.3749 3 64.0 9.0621 31.3786 4 65.0 9.0552 31.3822 3 65.9 9.0512 31.3827 3 66.8 9.0466 31.3842 3 67.9 9.0416 31.3872 4 69.0 9.0390 31.3877 3 70.0 9.0328 31.3885 3 71.0 9.0316 31.3883 3 72.0 9.0270 31.3892 3 72.9 9.0244 31.3910 3 73.9 9.0218 31.3924 3 74.9 9.0174 31.3919 3 75.9 9.0050 31.3909 3 76.8 8.9955 31.3926 3 77.9 8.9862 31.3935 4 79.1 8.9788 31.3982 3 80.0 8.9727 31.4019 3 81.0 8.9669 31.4046 3 82.0 8.9623 31.4056 3 83.0 8.9606 31.4061 3 83.9 8.9580 31.4081 3 84.9 8.9560 31.4100 3 85.9 8.9551 31.4115 3 86.9 8.9560 31.4140 3 87.9 8.9571 31.4166 3 88.8 8.9591 31.4169 3 89.9 8.9570 31.4187 4 91.1 8.9539 31.4192 3 92.1 8.9464 31.4189 3 93.0 8.9398 31.4201 3 94.0 8.9366 31.4199 3 94.9 8.9346 31.4199 3 95.9 8.9349 31.4195 3 96.8 8.9320 31.4194 3 97.9 8.9264 31.4207 4 99.1 8.9253 31.4204 3 100.0 8.9219 31.4194 3 101.0 8.9163 31.4195 3 101.9 8.9143 31.4191 3 102.8 8.9146 31.4203 3 103.9 8.9173 31.4228 4 105.0 8.9192 31.4245 3 106.0 8.9178 31.4243 3 106.9 8.9155 31.4253 3 107.9 8.9138 31.4260 3 108.8 8.9079 31.4268 3 109.9 8.8973 31.4302 4 111.1 8.8924 31.4329 3 112.0 8.8921 31.4336 3 113.0 8.8912 31.4346 3 113.9 8.8903 31.4351 3 114.9 8.8898 31.4351 3 115.9 8.8900 31.4352 3 116.8 8.8897 31.4361 3 117.8 8.8900 31.4353 3 118.8 8.8886 31.4358 3 119.8 8.8865 31.4349 3 120.9 8.8856 31.4346 4 122.1 8.8843 31.4342 3 123.1 8.8817 31.4359 3 124.0 8.8796 31.4388 3 125.0 8.8790 31.4452 3 126.0 8.8811 31.4557 3 127.0 8.8900 31.4680 3 128.0 8.9024 31.4752 3 129.0 8.9076 31.4769 3 129.9 8.9065 31.4762 3 130.9 8.9076 31.4781 3 131.9 8.9108 31.4783 3 132.9 8.9067 31.4774 3 133.9 8.8984 31.4754 3 134.9 8.8943 31.4727 3 135.8 8.8975 31.4738 3 136.8 8.9033 31.4775 3 137.8 8.9070 31.4793 3 138.8 8.9102 31.4825 3 139.9 8.9185 31.4858 3 140.9 8.9194 31.4852 3 141.9 8.9246 31.4893 3 142.9 8.9295 31.4910 3 143.9 8.9336 31.4901 3 144.9 8.9350 31.4917 3 145.9 8.9373 31.4898 3 146.9 8.9301 31.4858 3 147.9 8.9281 31.4870 3 148.9 8.9295 31.4915 3 149.9 8.9344 31.4946 3 150.9 8.9350 31.4947 3 151.9 8.9381 31.4990 3 152.8 8.9422 31.5038 3 153.8 8.9462 31.5040 3 154.8 8.9456 31.5023 3 155.8 8.9462 31.5009 3 156.8 8.9528 31.5170 3 157.8 8.9701 31.5411 3 158.8 8.9918 31.5485 3 159.8 9.0007 31.5614 3 160.8 9.0100 31.5827 3 161.9 9.0171 31.5981 4 163.1 9.0226 31.6118 3 164.1 9.0249 31.6143 3 165.1 9.0255 31.6153 3 166.0 9.0258 31.6212 3 167.0 9.0255 31.6281 3 168.0 9.0249 31.6315 3 168.9 9.0235 31.6352 3 169.9 9.0212 31.6440 3 170.9 9.0187 31.6523 4 172.0 9.0163 31.6588 3 173.0 9.0159 31.6609 5 174.1 9.0158 31.6627 23 174.9 9.0134 31.6660 7 176.0 9.0112 31.6673 4 177.0 9.0118 31.6666 4 178.0 9.0112 31.6676 5 179.0 9.0114 31.6687 9