*2006/03/01 16:32:13.68 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/08/13 01:53:26.000 TIME INCREMENT : 0 0 0 0.5 0 ! (day hr min sec ms) NUMBER OF RECORDS : 171 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 4 CRC : 5B6A792D ! custom item $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.288 171.6015 2 Temperature:Primary 'deg C (ITS90)' 6.69135 11.7317 3 Salinity:T0:C0 PSS-78 31.5124 33.41195 4 Number_of_bin_records n/a 1 7 $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\2005-31\derive\2005-31 $END *ADMINISTRATION MISSION : 2005-31 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : COPRA SCIENTIST : Romaine S. PLATFORM : Gordon Reid *LOCATION GEOGRAPHIC AREA : Queen Charlotte Sound / Hecate Strait STATION : W007 EVENT NUMBER : 1 LATITUDE : 53 15.53000 N ! (deg min) LONGITUDE : 130 41.03000 W ! (deg min) WATER DEPTH : 192 *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 2006/03/01 15:46:34 1681 1681 SHIFTDAT 3.4 2006/03/01 16:02:14 1681 1681 DELETE 6.3 2006/03/01 16:06:01 1681 403 CTDEDIT 4.60 2006/03/01 16:14:20 403 345 BINAVE 4.1 2006/03/01 16:29:22 345 171 REMOVECH 7.0 2006/03/01 16:31:26 171 171 HDREDIT2 2.5.1 2006/03/01 16:32:13 ? ? $END $REMARKS -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: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 Surface Swell Pressure Tolerance: 1.00 Pressure NOT filtered. 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 162.42 dbars Sample interval (from FILE section of header) = 0.500 seconds. -CTDEDIT 2006/03/01 16:14:20 58 records were deleted in this editing session. 27 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge 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 2006/03/01 16:31:26 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Descent_Rate [m/s] Flag -HEADER EDITS: 2006/03/01 16:32:13 Applied edit header: Q:\Cruise_Data\2005-31\doc\2005-31-hdr.txt Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE19 Data File: FileName = C:\\2005-031-0001000.hex Software Version 1.48 Temperature SN = 1294 Conductivity SN = 1294 System UpLoad Time = Oct 28 2005 11:57:52 ds SEACAT PROFILER V3.0c SN 1294 08/17/05 20:32:04.765 strain gauge pressure sensor: S/N = 163223, range = 1,000 psia, tc = -44 clk = 245696.000 iop = 115 vmain = 20.2 vlith = 20.2 mode = PROFILE ncasts = 2 sample rate = 1 scan every 0.5 seconds minimum raw conductivity frequency for pump turn on = 100 hertz pump delay = 45 seconds samples = 2912 free = 83833 lwait = 0 msec SW1 = 90 battery cutoff = 7.2 volts number of voltages sampled = 0 logdata = NO S> dh cast 0 08/15 23:09:26 samples 0 to 1680 sample rate = 1 scan every 0.5 sec onds stop = switch off S> # nquan = 7 # nvalues = 1681 # 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, 1681 # span 1 = -0.399, 172.423 # span 2 = 6.6793, 11.7510 # span 3 = 0.001147, 3.621937 # span 4 = -1.914, 1.499 # span 5 = 0.0111, 33.4218 # span 6 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.5 # start_time = Aug 15 2005 23:09:26 # 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 = Mar 01 2006 15:42:24, 5.32a # datcnv_in = Q:\Cruise_Data\2005-31\2005-31-0001.hex Q:\Cruise_Data\2005-31\129 4.CON # datcnv_skipover = 0 # filter_date = Mar 01 2006 15:43:30, 5.32a # filter_in = Q:\Cruise_Data\2005-31\convert\2005-31-0001.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 = Mar 01 2006 15:44:05, 5.32a # Derive_in = Q:\Cruise_Data\2005-31\align\2005-31-0001.cnv Q:\Cruise_Data\2004- 43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2db and a few records from near the bottom of the cast; salinity was cleaned lightly. There was no salinity calibration sampling. Based on drift between factory calibrations it is estimated that temperature and salinity are within 0.002 units each. 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. !--1--- ---2---- ---3---- -4-- !Pressu Temperat Salinity Numb !re ure: :T0:C0 er_o ! Primary ~bin ! _rec ! ords !------ -------- -------- ---- *END OF HEADER 2.3 11.7317 31.5311 1 2.9 11.7212 31.5318 3 3.9 11.7155 31.5310 2 5.0 11.7015 31.5270 3 6.0 11.6570 31.5217 1 6.8 11.6250 31.5159 2 7.9 11.5431 31.5124 2 9.1 11.4389 31.5128 2 10.0 11.4056 31.5184 1 11.0 11.3922 31.5235 2 11.9 11.3822 31.5257 1 12.8 11.3680 31.5276 2 14.0 11.3534 31.5284 2 15.1 11.3477 31.5286 2 16.0 11.3439 31.5300 1 16.9 11.3405 31.5305 2 18.1 11.3338 31.5308 2 19.1 11.3305 31.5306 1 20.0 11.3276 31.5318 2 21.2 11.3246 31.5329 2 22.1 11.3230 31.5329 1 22.9 11.3222 31.5331 2 24.0 11.3226 31.5346 2 25.2 11.3230 31.5393 2 26.0 11.3297 31.5457 1 26.9 11.3472 31.5523 2 28.1 11.3619 31.5598 2 29.0 11.3597 31.5630 1 29.9 11.3526 31.5652 2 31.1 11.3460 31.5655 2 32.0 11.3322 31.5657 1 32.8 11.2821 31.5840 2 34.0 11.2194 31.6042 2 35.1 11.1691 31.6215 2 35.9 11.1349 31.6239 1 36.8 11.0326 31.6572 2 37.9 10.8882 31.7039 2 39.1 10.7721 31.7468 2 40.0 10.7266 31.7609 1 40.8 10.6772 31.7847 2 41.9 10.6347 31.8027 2 43.0 10.5971 31.8105 2 44.1 10.5079 31.8204 2 45.0 10.4141 31.8280 1 45.8 10.3238 31.8470 2 47.0 10.2699 31.8702 2 48.1 10.2402 31.8977 2 48.9 10.2063 31.9196 1 49.8 10.1884 31.9349 2 50.9 10.1943 31.9604 2 52.1 10.2109 31.9805 2 53.2 10.2199 31.9893 2 54.2 10.2270 31.9923 2 55.2 10.2301 31.9935 2 56.2 10.2194 31.9951 2 57.2 10.1807 32.0052 2 58.0 10.1357 32.0213 1 58.8 10.0944 32.0332 2 59.8 10.0425 32.0421 2 60.8 9.9569 32.0587 2 62.0 9.8664 32.0750 3 63.1 9.8195 32.0785 2 64.0 9.7489 32.0768 2 64.9 9.6367 32.0806 2 65.8 9.5518 32.1000 2 67.0 9.4647 32.1477 3 68.1 9.4205 32.1823 2 68.9 9.3843 32.2056 2 70.0 9.3382 32.2322 3 71.1 9.3132 32.2454 2 72.0 9.3025 32.2506 2 72.9 9.2952 32.2546 2 73.9 9.2874 32.2571 2 75.0 9.2622 32.2643 3 76.2 9.2133 32.2908 2 77.1 9.1844 32.3054 2 77.9 9.1537 32.3179 2 79.0 9.1157 32.3358 3 80.1 9.0872 32.3489 2 81.1 9.0509 32.3709 2 82.0 9.0133 32.3951 2 82.9 8.9895 32.4130 2 84.0 8.9661 32.4408 3 85.0 8.9574 32.4935 2 86.0 8.9797 32.5273 3 87.1 8.9834 32.5408 2 88.0 8.9816 32.5447 2 88.9 8.9778 32.5487 2 89.8 8.9708 32.5529 2 91.0 8.9430 32.5669 3 92.2 8.9180 32.5738 2 93.1 8.8916 32.5798 2 94.0 8.8664 32.5851 2 95.0 8.8386 32.5927 2 96.1 8.8109 32.5978 2 97.2 8.7736 32.6108 2 98.0 8.7545 32.6169 1 98.9 8.7401 32.6216 2 100.0 8.7184 32.6296 2 101.1 8.6997 32.6350 2 102.1 8.6810 32.6372 2 103.1 8.6519 32.6427 2 104.2 8.6122 32.6547 2 105.2 8.5561 32.6716 2 106.1 8.4881 32.6977 1 106.9 8.4331 32.7146 2 108.0 8.3877 32.7271 2 109.1 8.3528 32.7394 2 110.1 8.3256 32.7476 2 111.1 8.2951 32.7598 2 112.1 8.2741 32.7740 2 113.2 8.2618 32.7906 2 114.0 8.2531 32.8007 1 114.8 8.2320 32.8121 2 115.9 8.1676 32.8367 2 116.9 8.1067 32.8568 2 118.0 8.0667 32.8690 2 119.0 8.0215 32.8877 2 120.1 7.9948 32.9019 2 121.1 7.9868 32.9116 2 122.1 7.9873 32.9187 2 123.0 7.9794 32.9269 2 124.0 7.9679 32.9289 2 125.1 7.9429 32.9321 2 126.2 7.9010 32.9455 2 127.0 7.8817 32.9521 1 127.9 7.8693 32.9574 2 128.9 7.8531 32.9651 2 130.0 7.8353 32.9722 3 131.0 7.8047 32.9821 2 131.9 7.7587 32.9972 2 132.9 7.7058 33.0174 2 133.9 7.6638 33.0353 2 134.9 7.6377 33.0452 2 135.9 7.6192 33.0534 2 136.9 7.6068 33.0593 2 137.9 7.5993 33.0616 2 139.0 7.5825 33.0608 3 140.2 7.5423 33.0718 2 141.1 7.5055 33.0900 2 142.1 7.4776 33.1046 2 143.1 7.4577 33.1131 2 144.1 7.4337 33.1200 2 145.1 7.3925 33.1318 2 146.0 7.3370 33.1487 2 147.0 7.2783 33.1744 2 147.9 7.2490 33.1883 2 149.0 7.2295 33.1972 3 150.1 7.2103 33.2037 2 151.0 7.1947 33.2071 2 152.0 7.1774 33.2125 2 152.9 7.1600 33.2198 2 153.8 7.1471 33.2253 2 155.0 7.1341 33.2284 3 156.1 7.1144 33.2337 2 157.0 7.0955 33.2384 2 158.0 7.0673 33.2501 2 159.0 7.0406 33.2626 2 160.0 7.0196 33.2700 2 161.0 6.9866 33.2774 2 162.0 6.9022 33.3149 2 162.9 6.8386 33.3429 2 164.0 6.7992 33.3607 3 165.1 6.7755 33.3747 2 166.1 6.7643 33.3803 2 167.0 6.7464 33.3879 2 168.0 6.7288 33.3949 3 169.1 6.7180 33.4010 3 170.0 6.7128 33.4051 2 170.9 6.7042 33.4094 7 171.6 6.6913 33.4119 2