*2006/02/17 17:46:04.05 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/22 19:04:04.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 167 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1.1 166.5 2 Temperature:Primary 'deg C (ITS90)' 8.089 15.1493 3 Salinity:T0:C0 PSS-78 14.1726 32.3691 4 Number_of_bin_records n/a 1 8 $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 #7 EVENT NUMBER : 18 LATITUDE : 50 46.90000 N ! (deg min) LONGITUDE : 126 3.70000 W ! (deg min) WATER DEPTH : 170 *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 1564 1564 HDREDIT2 2.5.1 2006/02/16 12:50:36 ? ? SHIFTDAT 3.4 2006/02/16 17:24:22 1564 1564 DELETE 6.3 2006/02/16 17:30:47 1564 577 CTDEDIT 4.60 2006/02/17 14:34:59 577 551 BINAVE 4.1 2006/02/17 15:27:40 551 167 REMOVECH 7.0 2006/02/17 17:27:04 167 167 ADTIMCH 4.3 2006/02/17 17:27:31 167 167 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 156.82 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 14:34:59 26 records were deleted in this editing session. No data values were changed. -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 17 22 July 4 1204CTD site #7 .hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 23 2004 08:15:19 cast 17 22 July 04 12:04 ds SEACAT PROFILER V3.0c SN 1294 07/23/04 08:12:11.961 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32767.938 iop = 162 vmain = 11.6 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 17 07/22 12:04:04 samples 31237 to 32800 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 1564 # 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, 1564 # span 1 = 0.032, 166.819 # span 2 = 8.0890, 17.6218 # span 3 = 0.357375, 3.390426 # span 4 = -0.930, 0.965 # span 5 = 2.2523, 32.3692 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 22 2004 12:04:04 # 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 17 22 July 4 1204CTD site #7.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\2004-43-0018.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\2004-43-0018.cnv Q:\Cruise_Data\2 004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 0.9db and a few records from the bottom of the cast. _____________________________________________________________________________ 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 15.1493 14.1726 8 1.9 15.0093 14.8088 6 2.8 14.3658 17.1523 4 4.0 13.5926 19.6556 4 5.0 12.5423 22.8156 3 6.0 11.6646 25.0983 3 7.0 10.9257 26.6405 3 8.0 10.3090 27.9651 3 9.0 9.8125 28.9074 3 10.0 9.3546 29.5690 3 11.0 9.1521 29.8164 3 12.0 9.0357 29.9560 3 13.0 8.9754 30.0378 3 14.0 8.8856 30.1603 3 15.0 8.8128 30.2648 3 16.0 8.7720 30.3259 3 17.0 8.7320 30.3893 3 18.0 8.6857 30.4641 3 18.9 8.6492 30.5157 3 19.9 8.6318 30.5387 3 21.0 8.6169 30.5607 4 22.0 8.5836 30.6134 3 23.0 8.5544 30.6535 4 24.0 8.5360 30.6859 3 25.0 8.5104 30.7306 4 26.0 8.4846 30.7584 3 27.0 8.4795 30.7683 4 28.0 8.4726 30.7900 3 29.0 8.4651 30.8130 4 30.0 8.4599 30.8454 3 30.9 8.4608 30.8617 3 31.9 8.4601 30.8771 3 32.8 8.4674 30.8880 3 33.8 8.4555 30.9047 3 34.8 8.4526 30.9212 3 35.8 8.4616 30.9548 3 36.8 8.4584 30.9838 3 37.8 8.4500 31.0106 3 38.8 8.4547 31.0321 3 39.8 8.4492 31.0462 3 40.8 8.4460 31.0572 3 42.0 8.4387 31.0774 4 43.1 8.4355 31.0987 3 44.0 8.4052 31.1195 3 44.9 8.3758 31.1346 3 46.0 8.3456 31.1753 4 46.9 8.3307 31.2115 3 47.8 8.2885 31.2326 4 48.8 8.2430 31.2636 4 50.0 8.2374 31.2864 5 51.0 8.2344 31.3069 4 51.9 8.2373 31.3157 4 52.9 8.2427 31.3228 5 53.9 8.2529 31.3420 5 55.0 8.2653 31.3534 4 56.0 8.2581 31.3568 4 57.0 8.2395 31.3692 4 57.9 8.2145 31.3918 4 59.0 8.1838 31.4034 5 60.1 8.1637 31.4164 4 61.0 8.1544 31.4355 3 62.0 8.1490 31.4585 4 63.0 8.1465 31.4744 3 63.9 8.1457 31.5037 3 64.9 8.1527 31.5424 3 65.8 8.1582 31.5601 3 66.8 8.1454 31.5857 3 67.8 8.1366 31.6197 3 68.9 8.1270 31.6647 3 70.0 8.1255 31.6978 3 70.9 8.1228 31.7412 2 71.9 8.1325 31.7790 3 73.0 8.1455 31.8039 2 73.8 8.1490 31.8281 2 74.9 8.1477 31.8549 3 75.9 8.1403 31.8800 2 76.9 8.1430 31.8990 3 78.1 8.1407 31.9173 3 79.0 8.1381 31.9279 2 79.9 8.1331 31.9402 3 80.9 8.1208 31.9682 3 81.9 8.1124 31.9887 3 82.9 8.1113 32.0000 4 83.9 8.1179 32.0195 4 85.0 8.1286 32.0298 4 85.9 8.1342 32.0388 3 86.9 8.1332 32.0532 4 87.9 8.1413 32.0697 3 88.9 8.1418 32.0795 3 89.9 8.1163 32.0900 4 91.0 8.1000 32.1161 3 92.0 8.0970 32.1402 3 92.9 8.0970 32.1462 3 93.9 8.0965 32.1570 4 95.1 8.0976 32.1663 3 96.0 8.0985 32.1738 3 97.0 8.1011 32.1888 3 98.0 8.1060 32.2095 3 99.0 8.1075 32.2169 3 99.9 8.1089 32.2182 4 100.9 8.1129 32.2237 6 101.9 8.1170 32.2353 4 102.9 8.1179 32.2554 3 103.9 8.1181 32.2649 4 105.0 8.1182 32.2705 3 105.9 8.1197 32.2752 3 106.9 8.1202 32.2824 4 108.0 8.1205 32.2836 3 108.9 8.1196 32.2889 3 109.9 8.1204 32.2945 4 111.0 8.1190 32.3017 3 111.9 8.1184 32.3076 3 112.9 8.1160 32.3121 4 114.0 8.1155 32.3144 3 115.0 8.1147 32.3158 4 116.0 8.1146 32.3172 3 116.9 8.1140 32.3208 3 117.9 8.1135 32.3230 4 119.0 8.1136 32.3240 3 119.9 8.1132 32.3253 3 120.9 8.1151 32.3234 4 121.9 8.1130 32.3258 3 122.9 8.1128 32.3267 4 124.0 8.1124 32.3278 3 125.0 8.1125 32.3278 4 126.0 8.1113 32.3295 3 127.0 8.1107 32.3305 3 127.9 8.1110 32.3312 3 128.9 8.1102 32.3322 4 130.0 8.1101 32.3327 3 131.0 8.1095 32.3346 4 131.9 8.1098 32.3359 6 132.9 8.1089 32.3363 3 133.8 8.1074 32.3386 3 134.9 8.1066 32.3404 3 136.0 8.1054 32.3428 3 136.9 8.1047 32.3451 2 137.9 8.1042 32.3460 3 139.0 8.1036 32.3467 3 140.0 8.1033 32.3469 2 140.9 8.1024 32.3483 3 142.1 8.1019 32.3493 3 143.0 8.1020 32.3496 2 143.9 8.1004 32.3517 3 145.1 8.0992 32.3535 3 146.0 8.0989 32.3538 2 146.9 8.0980 32.3549 3 148.0 8.0986 32.3538 3 149.1 8.0983 32.3543 3 150.0 8.0971 32.3560 2 150.9 8.0966 32.3571 3 152.0 8.0951 32.3589 3 153.1 8.0951 32.3594 3 154.0 8.0949 32.3598 2 154.9 8.0939 32.3614 3 155.9 8.0939 32.3616 3 156.9 8.0927 32.3629 3 157.9 8.0927 32.3636 3 158.9 8.0924 32.3637 3 159.9 8.0945 32.3617 3 160.9 8.0912 32.3655 3 161.9 8.0909 32.3663 3 162.9 8.0909 32.3667 3 163.9 8.0900 32.3677 3 164.9 8.0898 32.3680 4 165.9 8.0901 32.3678 5 166.5 8.0890 32.3691 1