*2006/02/17 17:46:04.47 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/23 23:17:37.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 321 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 1 320.8 2 Temperature:Primary 'deg C (ITS90)' 7.576 13.9667 3 Salinity:T0:C0 PSS-78 2.1027 32.141 4 Number_of_bin_records n/a 2 9 $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 : 23 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 12:47:15 2439 2439 HDREDIT2 2.5.1 2006/02/16 12:50:37 ? ? SHIFTDAT 3.4 2006/02/16 17:24:23 2439 2439 DELETE 6.3 2006/02/16 17:30:48 2439 991 CTDEDIT 4.60 2006/02/17 15:14:32 991 968 BINAVE 4.1 2006/02/17 15:27:41 968 321 REMOVECH 7.0 2006/02/17 17:27:04 321 321 ADTIMCH 4.3 2006/02/17 17:27:31 321 321 HDREDIT2 2.5.1 2006/02/17 17:46:04 ? ? $END $REMARKS -HEADER EDITS: 2006/02/16 12:50:37 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 311.01 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/02/17 15:14:32 23 records were deleted in this editing session. 133 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 22 23 July 2004 1617 CTD sit e # 4.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Jul 24 2004 16:14:08 cast 22 23 July 2004 1617 ds SEACAT PROFILER V3.0c SN 1294 07/24/04 16:10:56.551 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 32768.070 iop = 159 vmain = 11.3 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 22 07/23 16:17:37 samples 40276 to 42714 sample rate = 1 scan every 0 .5 seconds stop = switch off S> # nquan = 7 # nvalues = 2439 # 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, 2439 # span 1 = -0.210, 321.014 # span 2 = 7.5734, 20.8862 # span 3 = 0.005997, 3.398399 # span 4 = -1.053, 0.842 # span 5 = 0.0371, 32.1427 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Jul 23 2004 16:17:37 # 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 22 23 July 2004 1617 CTD site # 4.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\2004-43-0023.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\2004-43-0023.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 13.9667 2.1027 8 1.9 13.7041 4.1856 5 3.0 13.5581 20.8538 4 4.0 13.8591 27.3164 3 4.9 13.3148 28.1782 4 6.0 12.7487 28.5435 3 7.0 12.0262 28.9287 4 8.0 11.3152 29.2449 4 9.0 10.7291 29.4371 4 10.0 10.2168 29.5686 4 11.0 9.9620 29.6907 3 11.9 9.6627 29.7611 3 12.9 9.3825 29.7930 4 14.0 8.9721 29.8876 3 14.9 8.7849 29.9561 3 15.9 8.6447 29.9940 3 16.8 8.4300 30.0446 3 18.0 8.2771 30.0798 4 19.0 8.1285 30.1324 3 20.0 7.9704 30.1988 3 20.9 7.8255 30.2677 3 22.0 7.7311 30.3113 4 23.1 7.6585 30.3529 3 24.0 7.6210 30.3821 3 25.0 7.5960 30.4145 3 26.0 7.5780 30.4568 3 27.0 7.5760 30.5094 3 28.0 7.5910 30.5509 3 29.0 7.6155 30.5998 3 30.0 7.6570 30.6496 3 31.1 7.6959 30.6844 3 32.0 7.7230 30.7115 2 32.9 7.7445 30.7380 3 33.9 7.7712 30.7665 3 35.0 7.8009 30.7973 3 36.0 7.8415 30.8223 3 36.9 7.8589 30.8347 2 37.8 7.8694 30.8591 3 38.9 7.9017 30.8923 3 40.0 7.9278 30.9197 3 41.0 7.9519 30.9443 3 42.1 7.9759 30.9688 3 42.9 7.9896 30.9848 2 43.8 7.9974 30.9957 3 44.9 8.0067 31.0166 3 45.9 8.0138 31.0399 3 47.0 7.9965 31.0582 3 48.0 7.9924 31.0786 3 49.0 8.0076 31.0986 3 50.1 8.0091 31.1126 3 51.1 8.0050 31.1305 3 52.1 8.0206 31.1538 3 53.0 8.0317 31.1732 3 54.0 8.0386 31.1873 4 55.1 8.0446 31.2014 3 56.1 8.0467 31.2191 3 57.1 8.0540 31.2445 3 57.9 8.0618 31.2740 2 58.9 8.0722 31.2954 3 59.9 8.0812 31.3238 3 61.0 8.0885 31.3491 3 62.0 8.0976 31.3743 3 62.9 8.1061 31.3937 2 63.8 8.1110 31.4065 3 64.9 8.1169 31.4235 3 65.9 8.1239 31.4430 3 67.0 8.1318 31.4576 3 68.0 8.1376 31.4691 3 69.1 8.1441 31.4873 3 70.1 8.1528 31.5104 3 71.1 8.1630 31.5223 3 71.9 8.1648 31.5269 2 72.8 8.1651 31.5324 3 73.8 8.1674 31.5435 3 74.9 8.1718 31.5610 3 75.9 8.1771 31.5772 3 77.0 8.1858 31.5897 3 78.0 8.1908 31.5996 3 79.1 8.1911 31.6100 3 79.9 8.1945 31.6172 2 80.8 8.1987 31.6248 3 81.8 8.1981 31.6359 3 82.9 8.1972 31.6484 3 83.9 8.2036 31.6609 3 85.0 8.2033 31.6747 3 86.0 8.2036 31.6916 3 87.1 8.2065 31.7035 3 88.1 8.2065 31.7095 3 88.9 8.2029 31.7153 2 89.8 8.2012 31.7203 3 90.8 8.1998 31.7267 3 91.8 8.1980 31.7329 3 92.8 8.1966 31.7409 3 93.8 8.1962 31.7499 3 94.8 8.1959 31.7570 3 95.8 8.1957 31.7635 3 96.8 8.1957 31.7700 3 97.8 8.1948 31.7765 3 98.9 8.1942 31.7794 3 99.9 8.1950 31.7825 3 100.9 8.1966 31.7858 3 101.9 8.1933 31.7911 3 102.9 8.1918 31.7944 3 103.9 8.1921 31.8008 3 104.9 8.1944 31.8071 3 105.9 8.1950 31.8102 3 106.9 8.1949 31.8143 3 107.9 8.1929 31.8214 3 108.9 8.1917 31.8245 3 109.9 8.1902 31.8293 3 110.9 8.1899 31.8364 3 111.8 8.1913 31.8409 3 112.9 8.1923 31.8476 4 114.1 8.1937 31.8540 3 115.0 8.2003 31.8596 3 116.0 8.2047 31.8631 3 117.0 8.2044 31.8672 3 118.0 8.2041 31.8714 3 119.0 8.2035 31.8722 3 119.9 8.2008 31.8736 3 120.9 8.2011 31.8749 3 121.9 8.2022 31.8771 3 122.9 8.2017 31.8799 3 123.8 8.2034 31.8829 3 124.8 8.2028 31.8866 3 125.8 8.2004 31.8888 3 126.8 8.1969 31.8916 3 127.8 8.1957 31.8960 3 128.8 8.1960 31.8995 3 129.8 8.1945 31.9012 3 130.8 8.1890 31.9011 3 131.8 8.1869 31.9030 3 132.8 8.1892 31.9067 3 133.9 8.1928 31.9122 4 135.1 8.1956 31.9152 3 136.1 8.1953 31.9180 3 137.1 8.1958 31.9226 3 138.1 8.1985 31.9275 3 139.1 8.2022 31.9306 3 140.1 8.2057 31.9306 3 141.0 8.2034 31.9337 3 142.0 8.1990 31.9348 3 142.9 8.1960 31.9340 3 143.9 8.1946 31.9358 3 144.9 8.1946 31.9373 3 145.9 8.1963 31.9386 3 146.8 8.1977 31.9392 3 147.9 8.1945 31.9416 4 149.1 8.1936 31.9423 3 150.1 8.1922 31.9442 3 151.1 8.1904 31.9499 3 152.0 8.1913 31.9523 3 153.0 8.1933 31.9556 3 153.9 8.1977 31.9564 3 154.9 8.1927 31.9580 3 155.9 8.1953 31.9597 3 156.8 8.1891 31.9594 3 157.9 8.1806 31.9613 4 159.1 8.1736 31.9656 3 160.0 8.1764 31.9722 2 160.8 8.1832 31.9753 3 161.8 8.1867 31.9758 3 162.8 8.1879 31.9757 3 163.9 8.1888 31.9765 3 164.9 8.1911 31.9791 3 165.9 8.1943 31.9803 3 167.0 8.1911 31.9814 3 168.0 8.1928 31.9816 3 169.0 8.1864 31.9816 3 170.0 8.1770 31.9824 3 171.0 8.1767 31.9837 3 172.0 8.1752 31.9836 3 172.9 8.1685 31.9841 3 173.9 8.1626 31.9870 3 174.9 8.1597 31.9891 3 175.9 8.1579 31.9905 3 176.9 8.1568 31.9947 3 177.9 8.1632 31.9997 3 179.0 8.1668 32.0022 3 180.1 8.1694 32.0028 3 181.0 8.1673 32.0040 2 181.8 8.1596 32.0053 3 182.9 8.1549 32.0070 3 183.9 8.1517 32.0083 3 185.0 8.1490 32.0126 3 186.0 8.1522 32.0142 3 187.0 8.1496 32.0132 3 188.1 8.1425 32.0121 3 189.1 8.1346 32.0121 3 190.0 8.1299 32.0126 2 190.8 8.1270 32.0136 3 191.9 8.1255 32.0149 3 192.9 8.1243 32.0193 3 194.0 8.1334 32.0266 3 195.0 8.1456 32.0304 3 196.0 8.1526 32.0314 3 197.0 8.1476 32.0308 3 198.1 8.1362 32.0309 3 199.1 8.1318 32.0321 3 200.1 8.1274 32.0341 3 201.0 8.1230 32.0348 3 202.0 8.1194 32.0350 4 203.0 8.1201 32.0352 4 203.9 8.1177 32.0393 3 204.9 8.1233 32.0433 4 206.1 8.1244 32.0444 3 207.0 8.1244 32.0458 3 208.0 8.1240 32.0469 3 209.0 8.1223 32.0476 3 210.0 8.1202 32.0478 3 211.0 8.1170 32.0473 3 212.1 8.1137 32.0485 3 213.1 8.1126 32.0484 3 214.0 8.1115 32.0489 2 214.8 8.1108 32.0496 3 215.9 8.1102 32.0514 3 217.0 8.1102 32.0525 3 217.9 8.1101 32.0532 2 218.9 8.1104 32.0536 3 220.0 8.1136 32.0543 3 221.0 8.1153 32.0590 2 221.8 8.1186 32.0613 3 222.9 8.1148 32.0621 3 224.0 8.1142 32.0632 3 225.1 8.1156 32.0660 3 226.0 8.1206 32.0682 2 226.9 8.1296 32.0710 3 227.9 8.1413 32.0737 3 229.0 8.1416 32.0740 3 230.1 8.1226 32.0726 3 231.0 8.1131 32.0713 2 231.9 8.1082 32.0703 3 233.0 8.1059 32.0696 3 234.1 8.1064 32.0700 3 235.0 8.1077 32.0712 2 235.9 8.1087 32.0713 3 237.0 8.1084 32.0731 3 237.9 8.1108 32.0739 2 238.8 8.1119 32.0743 3 239.9 8.1104 32.0749 3 240.9 8.1087 32.0748 3 242.0 8.1066 32.0756 3 243.1 8.1089 32.0782 3 244.0 8.1129 32.0789 2 244.9 8.1101 32.0784 3 246.0 8.1045 32.0785 3 247.0 8.1023 32.0793 2 247.9 8.1028 32.0808 3 249.0 8.1065 32.0816 3 249.9 8.1054 32.0815 2 250.8 8.1024 32.0821 3 251.9 8.1015 32.0825 3 253.0 8.1009 32.0835 3 254.0 8.1006 32.0839 3 255.1 8.1006 32.0842 3 256.0 8.1009 32.0844 2 256.8 8.1006 32.0850 3 257.8 8.1000 32.0857 3 258.8 8.0997 32.0867 3 259.9 8.1002 32.0866 3 260.9 8.1005 32.0867 3 262.0 8.0996 32.0876 3 263.0 8.1014 32.0868 3 264.0 8.0978 32.0901 3 265.1 8.0987 32.0890 3 266.1 8.0981 32.0902 3 267.0 8.0990 32.0899 2 267.8 8.0987 32.0910 3 268.8 8.0983 32.0921 3 269.9 8.0989 32.0924 3 270.9 8.0989 32.0933 3 271.9 8.0989 32.0936 3 273.0 8.0974 32.0947 3 274.0 8.0977 32.0968 3 275.0 8.0986 32.0976 3 276.0 8.0983 32.0982 3 277.0 8.0971 32.0994 3 278.0 8.0968 32.1000 3 279.0 8.0962 32.1012 3 280.0 8.0965 32.1012 3 281.0 8.0970 32.1007 3 282.1 8.0961 32.1024 3 283.0 8.0961 32.1038 2 283.8 8.0967 32.1047 3 284.9 8.0967 32.1059 3 285.9 8.0958 32.1070 3 286.9 8.0964 32.1070 3 287.9 8.0958 32.1084 3 289.0 8.0949 32.1102 3 290.0 8.0949 32.1110 3 291.1 8.0954 32.1109 3 292.0 8.0943 32.1124 2 292.9 8.0957 32.1120 3 294.0 8.0960 32.1127 3 295.0 8.0954 32.1140 3 296.0 8.0947 32.1152 2 296.8 8.0965 32.1151 3 297.9 8.0965 32.1168 3 298.9 8.0965 32.1171 3 299.9 8.0962 32.1179 3 301.0 8.0965 32.1193 3 302.0 8.0968 32.1198 3 303.0 8.0968 32.1208 3 304.1 8.0967 32.1214 3 305.1 8.0970 32.1221 3 306.1 8.0958 32.1245 3 307.0 8.0954 32.1256 2 307.8 8.0953 32.1260 3 308.8 8.0955 32.1267 3 309.8 8.0952 32.1289 3 310.8 8.0952 32.1311 3 311.8 8.0958 32.1327 3 312.8 8.0958 32.1343 3 313.8 8.0955 32.1353 3 314.8 8.0955 32.1361 3 315.8 8.0958 32.1367 3 317.0 8.0958 32.1376 4 318.1 8.0955 32.1377 3 319.0 8.0958 32.1380 3 320.0 8.0954 32.1398 4 320.8 8.0966 32.1410 9