*2007/07/03 14:52:04.07 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2006/07/15 07:54:48.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 89 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 248116E6 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.228 45.90543 2 Temperature:Primary 'deg C (ITS90)' 1.953486 3.13674 3 Transmissivity %/metre 15.3 27.34 4 Fluorescence:URU:Seapoint mg/m^3 7.919 15.56614 5 Salinity:T0:C0 PSS-78 32.1639 32.45776 6 Number_of_bin_records n/a 1 25 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-01\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JWACS SCIENTIST : Williams W. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Bering Sea / Bering Strait / Chukchi Sea STATION : BRS2 EVENT NUMBER : 59 LATITUDE : 65 41.90000 N ! (deg min) LONGITUDE : 168 42.94000 W ! (deg min) WATER DEPTH : 52 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-25 SERIAL NUMBER : 0293 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature ' ' 034115 conductivity ' ' 042607 Pressure ' ' 290464 Oxygen:SBE ' ' 43-0615 bottom ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.33 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/02/20 12:20:46 8490 8490 CLEAN 5.0 2007/02/20 12:24:21 ? ? SHIFTDAT 3.4 2007/02/23 09:38:28 8490 8490 SHIFTDAT 3.4 2007/02/23 09:41:01 8490 8490 CALIB 11.7 2007/06/28 11:55:42 8490 8490 DELETE 6.3 2007/06/28 14:18:27 8490 657 CLIP 1.3 2007/06/28 14:39:39 657 637 CTDEDIT 4.61 2007/06/30 15:50:08 637 592 BINAVE 4.1.1 2007/07/03 10:53:26 592 89 REMOVECH 8.0 2007/07/03 14:47:29 89 89 HDREDIT2 2.5.1 2007/07/03 14:52:04 ? ? $END $REMARKS -CLEAN functions: 2007/02/20 12:22:34 20 Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.00 Salinity was recalculated after shift -CALIB parameters: 2007/06/28 11:55:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure:StrainGauge dbars 10 0.7000000E+00 0.1000000E+01 -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 5 points) will be deleted. Drop rate applies in the range 10.00 to 36.03 dbars Sample interval (from FILE section of header) = 0.125 seconds. -The following CLIP parameters were used. Clip by Channel Range Clip Channel: Pressure:StrainGauge Min,Max = 2.000, 100000.000 Time Not Available in File -CTDEDIT 2007/06/30 15:50:08 45 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -The following BINAVE parameters were used: Bin channel = Pressure:StrainGauge Averaging interval = 0.50 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Standard Deviation channels were added Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2007/07/03 14:47:29 17 channels removed. -HEADER EDITS: 2007/07/03 14:52:04 Applied edit header: Q:\Cruise_Data_Processing\2006-01\CTD\doc\2006-01-HDR.TXT Channel 1: Pressure [decibar] Name: Pressure:StrainGauge ==> Pressure Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 25 Data File: FileName = C:\2006-01-SWL\2006-01-059.hex Software Version Seasave Win32 V 5.33 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2006 07:54:48 Ship: CCGS "Sir Wilfrid Laurier" Cruise: 2006-01 Station: BRS2 Latitude: 65 41.90 N Longitude: 168 42.94 W depth(m): 52 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 8490 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = sbeox0V: Oxygen Voltage, SBE 43 # name 6 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 7 = flSP: Fluorescence, Seapoint # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 8490 # span 1 = -0.691, 45.332 # span 2 = -17.1241, 4.9177 # span 3 = 0.056951, 2.993991 # span 4 = -0.1250, 73.7373 # span 5 = 2.2173, 3.8755 # span 6 = 5.34757, 13.16817 # span 7 = 0.0000e+00, 4.8339e+01 # span 8 = -0.664, 1.172 # span 9 = 0.6890, 32.9137 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2006 07:54:48 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 24-Feb-06 # sensor 1 = Frequency 1 conductivity, 042607, 10-Feb-06, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 23-Mar-06, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0615, 08-Feb-2006 # sensor 4 = Extrnl Volt 1 bottom contact switch # sensor 5 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 3 transmissometer, primary, SeaTech, 23 APR 2001 # datcnv_date = Feb 19 2007 17:03:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-01\CTD\2006-01-0059.hex Q:\Cruise_Data\2006-01 \CTD\doc\2006-01-ctd.CON # datcnv_skipover = 0 # wfilter_date = Feb 20 2007 09:34:17, 5.37e # wfilter_in = Q:\Cruise_Data\2006-01\CTD\convert\2006-01-0059.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Feb 20 2007 10:35:43, 5.37e # celltm_in = Q:\Cruise_Data\2006-01\CTD\wfilter\2006-01-0059.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 20 2007 10:39:16, 5.37e # Derive_in = Q:\Cruise_Data\2006-01\CTD\celltm\2006-01-0059.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* --------------------------------------------------------------------- Records gathered during an initial soak period and were removed using a text editor to ensure the data was not selected by DELETE --------------------------------------------------------------------- CTDEDIT was used to clean salinity and to remove records corrupted by shed wakes. --------------------------------------------------------------------- The file names are not based on Event Numbers. To relate to the entries in the log book use the entries in the Cast Type column. (Example Cast Type ROS004 refers to file 2006-31-0004.) Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.1psu. The dissolved oxygen data were removed because there was no calibration sampling *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure:StrainGauge dbars 10 -99 () (0.7 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 2.2 3.0898 27.0 9.792 32.1639 1 2.5 3.0893 26.6 8.750 32.2172 8 3.0 3.0960 26.3 8.663 32.2115 6 3.5 3.0996 26.3 8.101 32.2096 6 4.0 3.1259 26.0 8.948 32.1877 6 4.5 3.1019 27.0 7.919 32.2219 7 5.0 3.1037 27.3 9.341 32.2192 10 5.5 3.1203 27.0 8.946 32.1987 6 6.0 3.1191 27.3 8.637 32.2040 6 6.5 3.1314 27.3 9.152 32.1989 6 7.0 3.1367 27.0 8.349 32.1982 5 7.5 3.1225 26.8 8.022 32.2211 7 8.0 3.1162 27.1 9.534 32.2241 5 8.5 3.0826 23.6 10.370 32.2522 6 9.0 2.8883 19.4 12.222 32.3990 6 9.5 2.6537 18.6 12.847 32.4578 5 10.0 2.5584 17.9 12.155 32.4380 6 10.5 2.5071 17.6 13.865 32.3825 6 11.0 2.4247 17.5 13.824 32.3655 6 11.5 2.3191 16.2 14.129 32.3723 6 12.0 2.2312 16.2 12.840 32.3613 5 12.5 2.2099 15.8 12.672 32.3167 5 13.0 2.1924 16.1 13.724 32.2835 5 13.5 2.1888 15.9 12.726 32.2594 4 13.9 2.1894 16.2 13.363 32.2405 5 14.4 2.1888 15.9 13.797 32.2275 5 15.0 2.1875 15.6 12.159 32.2174 5 15.5 2.1843 16.0 13.539 32.2082 5 16.0 2.1822 16.0 14.869 32.2006 5 16.5 2.1799 15.9 13.236 32.1959 6 17.0 2.1854 16.3 14.139 32.1928 4 17.5 2.1893 16.2 12.811 32.1926 5 18.0 2.1888 16.3 13.282 32.1917 5 18.5 2.1898 15.9 12.615 32.1907 6 19.0 2.1905 16.0 12.503 32.1901 4 19.5 2.1901 16.1 13.448 32.1900 5 20.0 2.1839 15.7 13.893 32.1898 5 20.5 2.1709 15.9 13.888 32.1905 5 21.0 2.1614 16.3 12.988 32.1899 4 21.5 2.1629 16.0 13.211 32.1883 5 22.0 2.1627 16.1 14.259 32.1876 5 22.5 2.1570 16.3 13.925 32.1877 7 23.0 2.1595 16.3 14.896 32.1873 5 23.5 2.1469 16.0 12.874 32.1877 6 24.0 2.1326 15.3 14.429 32.1861 4 24.5 2.1216 15.8 14.537 32.1881 5 25.0 2.1292 15.8 13.901 32.1860 4 25.5 2.1168 15.3 14.200 32.1882 5 26.0 2.0989 15.8 14.317 32.1889 5 26.5 2.0953 15.8 14.000 32.1888 5 27.0 2.0974 16.0 14.847 32.1887 5 27.5 2.0983 15.4 13.899 32.1891 6 28.0 2.0969 15.3 14.239 32.1890 5 28.5 2.0967 15.8 14.645 32.1894 5 29.0 2.1158 15.8 14.029 32.1909 5 29.5 2.1367 16.5 14.703 32.1938 5 30.0 2.1738 16.6 12.520 32.1986 5 30.5 2.2210 17.1 12.318 32.2053 5 31.0 2.2514 17.3 11.373 32.2120 4 31.5 2.2696 17.6 14.102 32.2159 5 32.0 2.3023 18.9 12.803 32.2195 5 32.6 2.3262 18.6 12.424 32.2231 6 33.0 2.3487 18.8 11.744 32.2268 7 33.5 2.3639 19.8 13.502 32.2315 9 34.0 2.3776 20.3 10.688 32.2443 10 34.5 2.3427 21.1 10.429 32.2561 7 35.0 2.2950 21.4 12.004 32.2619 8 35.5 2.2443 20.2 10.826 32.2648 8 36.0 2.2251 20.2 11.316 32.2654 9 36.5 2.2209 20.0 13.126 32.2653 9 37.0 2.2140 20.3 11.887 32.2675 9 37.5 2.2124 20.1 13.265 32.2670 8 38.0 2.2071 20.3 11.046 32.2673 7 38.5 2.1889 20.3 11.452 32.2721 8 39.0 2.1520 20.5 11.659 32.2785 7 39.5 2.1283 20.0 11.689 32.2824 8 40.0 2.1082 19.8 10.773 32.2830 11 40.5 2.0970 20.0 12.168 32.2847 7 41.0 2.0851 20.0 10.313 32.2856 8 41.5 2.0591 19.8 11.388 32.2879 6 41.9 2.0421 19.7 11.297 32.2899 5 42.5 2.0107 18.5 11.731 32.2899 9 43.0 1.9959 18.4 11.773 32.2915 14 43.5 1.9955 19.5 15.566 32.2915 14 44.2 1.9813 19.5 12.970 32.2929 7 44.5 1.9703 18.9 15.534 32.2928 25 45.0 1.9574 18.6 14.141 32.2932 17 45.5 1.9662 17.6 13.002 32.2920 18 45.9 1.9535 19.3 9.965 32.2938 7