*2006/02/17 17:46:04.61 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/24 16:11:09.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 233 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 232.9 2 Temperature:Primary 'deg C (ITS90)' 8.1271 19.3828 3 Salinity:T0:C0 PSS-78 7.7965 32.1045 4 Number_of_bin_records n/a 2 18 $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 #2 EVENT NUMBER : 24 LATITUDE : 50 51.80000 N ! (deg min) LONGITUDE : 126 41.20000 W ! (deg min) WATER DEPTH : 275 *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 2081 2081 HDREDIT2 2.5.1 2006/02/16 12:50:38 ? ? SHIFTDAT 3.4 2006/02/16 17:24:23 2081 2081 DELETE 6.3 2006/02/16 17:30:48 2081 807 CTDEDIT 4.60 2006/02/17 15:20:08 807 786 BINAVE 4.1 2006/02/17 15:27:41 786 233 REMOVECH 7.0 2006/02/17 17:27:04 233 233 ADTIMCH 4.3 2006/02/17 17:27:31 233 233 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 223.08 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 15:20:08 21 records were deleted in this editing session. 84 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 23 24 july 2004 0911 CTD si te # 2.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 24 2004 16:59:36 cast 23 24 july 2004 0911 ds SEACAT PROFILER V3.0c SN 1294 07/24/04 16:57:21.137 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.078 iop = 158 vmain = 11.4 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 23 07/24 09:11:09 samples 42715 to 44795 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 2081 # 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, 2081 # span 1 = -0.279, 233.083 # span 2 = 8.1258, 19.3906 # span 3 = 0.002630, 3.386426 # span 4 = -1.071, 0.768 # span 5 = 0.0196, 32.1067 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 24 2004 09:11:09 # 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 23 24 july 2004 0911 CTD site # 2.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\2004-43-0024.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\2004-43-0024.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.8db; 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 1.0 19.3828 7.7965 10 1.9 18.9024 13.0364 4 3.0 16.0662 22.2316 4 4.0 14.7251 25.0789 3 5.0 13.9093 26.2483 3 6.0 12.7802 27.3676 3 7.0 11.8579 28.2480 3 7.9 11.3254 28.7821 3 8.9 10.9123 29.1768 3 9.9 10.7100 29.3519 3 10.9 10.5606 29.5146 3 11.9 10.3861 29.7016 3 12.9 10.2167 29.8670 3 13.9 10.0514 30.0194 3 15.0 9.9102 30.1395 3 16.0 9.7897 30.2467 3 17.0 9.7282 30.3112 3 18.1 9.6134 30.4137 3 19.0 9.5015 30.4940 2 19.8 9.4013 30.5408 3 20.9 9.2848 30.5818 3 21.9 9.1882 30.6009 3 23.0 9.0511 30.6010 3 24.0 8.9042 30.6116 3 25.1 8.8259 30.6289 3 26.0 8.7769 30.6439 2 26.8 8.7245 30.6403 3 27.9 8.6608 30.6408 3 28.9 8.6042 30.6422 3 29.9 8.4970 30.6438 3 31.0 8.3529 30.6774 5 31.8 8.2769 30.7089 4 33.3 8.2239 30.7257 2 34.0 8.1672 30.7569 4 35.0 8.1531 30.7778 3 35.9 8.1528 30.7991 3 36.9 8.1525 30.8127 3 37.8 8.1502 30.8392 3 39.0 8.1504 30.8666 4 40.1 8.1634 30.9166 3 41.1 8.1669 30.9468 3 42.0 8.1637 30.9494 3 43.0 8.1599 30.9467 3 44.0 8.1526 30.9461 3 45.0 8.1415 30.9529 3 46.0 8.1347 30.9628 3 47.0 8.1341 30.9717 3 47.9 8.1289 30.9958 3 48.9 8.1271 31.0210 3 49.9 8.1414 31.0591 3 50.8 8.1657 31.1042 3 52.0 8.1913 31.1320 4 53.0 8.2081 31.1482 3 53.9 8.2180 31.1629 3 55.0 8.2374 31.1976 4 56.0 8.2519 31.2186 3 56.9 8.2612 31.2386 3 57.9 8.2694 31.2642 3 59.0 8.2809 31.2858 4 60.0 8.2921 31.3074 3 60.9 8.2816 31.3325 3 62.0 8.2765 31.3535 4 63.0 8.2749 31.3727 3 64.0 8.2714 31.3974 3 64.9 8.2659 31.4082 3 65.9 8.2607 31.4186 4 67.0 8.2475 31.4248 3 67.9 8.2428 31.4283 3 68.9 8.2364 31.4516 4 70.0 8.2469 31.4906 3 70.9 8.2588 31.5195 3 71.9 8.2632 31.5374 3 72.9 8.2607 31.5485 4 74.0 8.2585 31.5603 3 75.0 8.2588 31.5658 3 75.9 8.2606 31.5706 3 76.9 8.2618 31.5779 4 78.0 8.2617 31.5795 3 78.9 8.2617 31.5797 3 79.9 8.2612 31.5858 4 81.0 8.2603 31.6021 3 81.9 8.2603 31.6137 3 82.9 8.2614 31.6199 4 84.1 8.2635 31.6244 3 85.0 8.2647 31.6294 3 85.9 8.2658 31.6343 3 86.8 8.2673 31.6496 3 87.9 8.2734 31.6862 4 89.1 8.2848 31.7193 3 90.1 8.2927 31.7317 3 91.1 8.2985 31.7383 3 92.1 8.3011 31.7389 3 93.0 8.3011 31.7391 3 94.0 8.3031 31.7406 3 95.0 8.3055 31.7484 3 95.9 8.3116 31.7577 3 96.9 8.3166 31.7667 3 97.9 8.3239 31.7707 3 98.9 8.3271 31.7727 3 99.8 8.3288 31.7746 3 100.9 8.3294 31.7815 4 102.1 8.3321 31.7878 3 103.0 8.3332 31.7897 3 104.0 8.3338 31.7902 3 104.9 8.3367 31.7966 3 105.9 8.3405 31.8063 3 106.9 8.3437 31.8168 3 107.9 8.3462 31.8229 4 109.1 8.3492 31.8275 3 110.0 8.3519 31.8326 3 111.0 8.3551 31.8328 3 111.9 8.3557 31.8354 3 112.9 8.3579 31.8371 4 114.0 8.3595 31.8390 3 114.9 8.3609 31.8427 3 115.9 8.3637 31.8493 4 117.0 8.3664 31.8549 3 117.9 8.3702 31.8598 3 118.9 8.3740 31.8687 3 119.9 8.3760 31.8818 4 121.0 8.3786 31.8921 3 122.0 8.3801 31.9008 3 122.9 8.3827 31.9045 3 123.9 8.3848 31.9125 4 125.1 8.3867 31.9214 3 126.0 8.3873 31.9259 3 126.9 8.3870 31.9294 3 127.8 8.3884 31.9365 3 128.9 8.3900 31.9419 4 130.0 8.3904 31.9450 3 131.0 8.3910 31.9447 3 131.9 8.3907 31.9445 3 132.8 8.3892 31.9454 3 133.9 8.3890 31.9453 4 135.0 8.3877 31.9475 3 135.9 8.3863 31.9513 3 136.9 8.3861 31.9549 4 138.0 8.3862 31.9603 3 138.9 8.3874 31.9611 3 139.9 8.3876 31.9611 4 141.0 8.3847 31.9635 3 141.9 8.3798 31.9662 3 142.9 8.3760 31.9683 4 144.0 8.3736 31.9685 3 144.9 8.3710 31.9700 3 145.9 8.3709 31.9719 4 147.0 8.3692 31.9779 3 147.9 8.3695 31.9802 3 148.9 8.3686 31.9832 3 149.9 8.3687 31.9854 4 151.0 8.3714 31.9883 3 151.9 8.3740 31.9899 3 152.9 8.3776 31.9906 4 154.0 8.3769 31.9902 3 154.9 8.3717 31.9907 3 155.9 8.3640 31.9936 4 157.0 8.3594 31.9956 3 157.9 8.3512 31.9969 3 158.9 8.3426 31.9993 4 160.0 8.3349 32.0031 3 160.9 8.3285 32.0069 3 161.9 8.3242 32.0092 4 163.1 8.3212 32.0116 3 164.0 8.3217 32.0139 3 164.9 8.3238 32.0182 3 165.9 8.3313 32.0280 4 167.0 8.3471 32.0335 3 168.0 8.3520 32.0343 3 168.9 8.3529 32.0358 3 169.9 8.3492 32.0354 4 171.0 8.3453 32.0355 3 171.9 8.3423 32.0369 3 172.9 8.3413 32.0387 4 174.0 8.3391 32.0399 3 174.9 8.3342 32.0399 3 175.9 8.3303 32.0414 4 177.0 8.3262 32.0414 3 177.9 8.3193 32.0417 3 178.9 8.3117 32.0458 4 180.0 8.3093 32.0495 3 180.9 8.3093 32.0498 3 181.9 8.3071 32.0507 4 183.0 8.3040 32.0509 3 183.9 8.3008 32.0507 3 184.9 8.2972 32.0512 4 186.0 8.2958 32.0547 3 186.9 8.2999 32.0595 3 187.9 8.3083 32.0626 4 189.0 8.3124 32.0628 3 189.9 8.3132 32.0618 4 191.0 8.3153 32.0612 3 191.9 8.3130 32.0629 3 192.9 8.3148 32.0630 4 194.0 8.3124 32.0641 3 194.9 8.3121 32.0648 3 195.9 8.3142 32.0671 4 196.9 8.3188 32.0692 3 197.9 8.3207 32.0700 4 198.9 8.3214 32.0702 3 199.9 8.3223 32.0700 4 201.0 8.3194 32.0697 3 201.9 8.3078 32.0695 4 203.0 8.2987 32.0697 3 204.0 8.2958 32.0713 4 205.0 8.2975 32.0749 3 206.0 8.2993 32.0749 4 207.0 8.2995 32.0746 3 207.9 8.2997 32.0745 4 208.9 8.3004 32.0748 3 209.9 8.3015 32.0766 4 210.9 8.3024 32.0765 3 211.9 8.3041 32.0762 4 213.0 8.3054 32.0767 4 214.0 8.3071 32.0776 3 215.0 8.3098 32.0784 4 216.0 8.3091 32.0797 3 216.9 8.3042 32.0807 3 217.9 8.3006 32.0826 4 219.0 8.3006 32.0841 4 220.0 8.3016 32.0853 3 220.9 8.3034 32.0872 4 221.9 8.3050 32.0877 3 222.9 8.2986 32.0886 4 223.9 8.2975 32.0932 3 224.9 8.3001 32.0951 4 226.0 8.3025 32.1004 4 226.9 8.3047 32.1037 3 227.9 8.3043 32.1041 4 229.0 8.2993 32.1028 4 230.0 8.2929 32.1020 4 231.0 8.2896 32.1027 4 232.0 8.2874 32.1033 5 232.9 8.2871 32.1045 18