*2005/08/25 13:45:25.39 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/13 21:14:58.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 126 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.405 127.8412 2 Temperature:Primary 'deg C (ITS90)' 4.165625 9.645212 3 Transmissivity %/metre 29.375 60.38889 4 Fluorescence:URU:Seapoint mg/m^3 0.11175 4.830444 5 Salinity:T0:C0 PSS-78 32.45273 33.04716 6 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 ' ' 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\2004-13\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-13 AGENCY : "IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Joint Western Arctic Climate Study SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Gulf of Alaska / Bering Sea / Chukchi Sea STATION : BS-5 EVENT NUMBER : 22 LATITUDE : 56 38.69600 N ! (deg min) LONGITUDE : 172 43.90300 W ! (deg min) WATER DEPTH : 132 *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 ' ' 43-0052 userpoly ' ' ' ' Fluorometer ' ' Seapoint transmissometer:primary ' ' SeaTech userpoly ' ' SBE43-0052 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V5.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/08/21 12:27:57 7453 7453 CLEAN 4.8 2005/08/21 12:44:46 ? ? SHIFTDAT 3.4 2005/08/21 17:28:26 7453 7453 SHIFTDAT 3.4 2005/08/21 17:34:35 7453 7453 FILTERS 4.3 2005/08/21 17:39:58 7453 7453 DELETE 6.3 2005/08/21 17:41:26 7453 1044 CLIP 1.3 2005/08/22 10:59:42 1044 1025 CTDEDIT 4.60 2005/08/24 16:50:34 1025 999 BINAVE 4.1 2005/08/25 10:04:58 999 126 REMOVECH 7.0 2005/08/25 13:45:00 126 126 HDREDIT2 2.5 2005/08/25 13:45:25 ? ? $END $REMARKS -CLEAN functions: 2005/08/21 12:44:21 20 Set event to last 4 characters of file name -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 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 8.00 Salinity was recalculated after shift -The following FILTER parameters were used. Boxcar filter was used. Filter width = 5 The following channel(s) were filtered. Salinity:T0:C0 -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 20.00 Minimum Surface Salinity: 20.000 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 9 points) will be deleted. Drop rate applies in the range 0.00 to 128.95 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, 10000.000 Time Not Available in File -CTDEDIT 2005/08/24 16:50:34 26 records were deleted in this editing session. 5 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 2005/08/25 13:45:00 The following CHANNEL(S) were removed: Scan_Number Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Oxygen:Dissolved:SBE [mL/L] Descent_Rate [m/s] Flag -HEADER EDITS: 2005/08/25 13:45:25 Applied edit header: Q:\Cruise_Data\2004-13\CTD\doc\2003-13.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:\2004-13-LAU\022-BS5.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 13 2004 21:14:58 Ship: LAURIER Cruise: 2004-13 Station: BS-5 Latitude: 56 38.696 N Longitude: 172 43.903 W Depth: 132 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 7453 # 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 = flSP: Fluorescence, Seapoint # name 6 = sbeox0V: Oxygen Voltage, SBE 43 # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = dz/dtM: Descent Rate [m/s] # name 9 = sal00: Salinity [PSU] # name 10 = flag: flag # span 0 = 1, 7453 # span 1 = -0.346, 128.945 # span 2 = -7.2904, 9.9427 # span 3 = 0.621296, 3.618541 # span 4 = -0.1250, 93.4746 # span 5 = 0.0000e+00, 4.8327e+00 # span 6 = 0.5726, 0.6117 # span 7 = -0.07338, 0.01356 # span 8 = -1.709, 1.183 # span 9 = 4.9188, 56.9787 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 13 2004 21:14:58 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, 034115, 15-May-2004 # sensor 1 = Frequency 1 conductivity, 042607, 14-May-2004, cpcor = -9.5700e-08 # sensor 2 = Pressure Voltage, 290464, 27-Dec-2002, cpcor = -9.5700e-08 # sensor 3 = Extrnl Volt 0 Oxygen, SBE, primary, 43-0052, 06-Aug-2001 # sensor 4 = Extrnl Volt 3 userpoly 0 # sensor 5 = Extrnl Volt 4 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 5 transmissometer, primary, SeaTech, 23 APR 2001 # sensor 7 = Extrnl Volt 6 userpoly 1, SBE43-0052, see chan V0 # datcnv_date = Aug 21 2005 12:19:17, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-0022.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:13, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-0022.cnv # wfilter_excl_bad_scans = yes # wfilter_action prSM = cosine, 5 # wfilter_action t090C = cosine, 5 # wfilter_action c0S/m = cosine, 5 # celltm_date = Aug 21 2005 12:23:47, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-0022.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Aug 21 2005 12:25:37, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-0022.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 3.2db and a few records from the bottom of the cast; salinity was cleaned very lightly. *************************************************************** Fluorescence:URU:Seapoint – The data are uncalibrated and unedited and frequently off-scale. Transmissivity: The data are nominal and unedited. The pressure sensor is considered ±1db. The salinity calibration is considered ±0.005psu except in areas of rapid temperature change where the salinity has been edited heavily and should be considered ±0.02psu. The dissolved oxygen data was removed because the data look bad and there was no calibration sampling. *************************************************************** !--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 3.4 9.6003 30.9 3.329 32.4562 2 4.0 9.6014 31.0 3.253 32.4556 8 5.0 9.6349 31.3 3.375 32.4527 9 6.0 9.6452 31.2 3.561 32.4540 8 7.0 9.6430 31.1 3.933 32.4549 9 8.0 9.5882 29.9 4.777 32.4627 9 9.0 9.5029 29.4 4.830 32.4707 8 10.0 9.4139 30.0 4.830 32.4730 8 11.0 9.3167 30.1 4.830 32.4739 9 12.0 9.2320 30.5 4.830 32.4750 9 13.1 8.9313 32.8 4.830 32.4954 8 14.0 8.5962 34.9 4.830 32.5096 8 15.0 8.3587 36.4 4.830 32.5191 7 16.0 8.2229 37.7 4.830 32.5217 9 17.0 7.9381 38.8 4.830 32.5422 7 18.0 7.6408 42.5 4.830 32.5588 8 19.0 7.3346 44.5 4.830 32.5769 9 20.0 7.2027 44.6 4.826 32.5771 8 21.0 7.0341 45.8 4.672 32.5858 8 22.0 6.9269 46.2 4.358 32.5912 8 23.0 6.8692 46.2 4.369 32.5910 8 24.0 6.7690 46.9 4.280 32.5938 8 25.0 6.5791 48.6 3.935 32.6049 8 26.0 6.4484 49.2 3.713 32.6109 8 27.0 6.3535 50.0 3.545 32.6141 8 28.0 6.2073 51.5 3.348 32.6212 8 29.0 5.9580 53.1 2.853 32.6377 8 30.0 5.7324 54.4 2.453 32.6544 8 31.0 5.6143 55.0 2.131 32.6607 7 32.0 5.5085 55.5 1.950 32.6615 8 33.0 5.3565 56.1 1.671 32.6679 8 34.0 5.0690 57.5 1.509 32.6898 8 35.0 4.9135 58.0 1.259 32.7020 8 36.0 4.8904 58.1 1.082 32.6987 8 37.0 4.8506 58.3 1.020 32.7009 9 38.0 4.8161 58.6 0.912 32.7037 8 39.0 4.8050 58.5 0.877 32.7035 7 40.0 4.7999 58.5 0.854 32.7030 9 41.0 4.7880 58.7 0.808 32.7034 7 42.0 4.7713 58.8 0.802 32.7046 8 43.0 4.7298 59.1 0.828 32.7094 8 44.0 4.7045 59.1 0.705 32.7118 8 45.0 4.6919 59.2 0.673 32.7116 8 46.0 4.6745 59.3 0.687 32.7126 8 47.0 4.6301 59.5 0.599 32.7186 9 48.1 4.5778 59.8 0.527 32.7263 8 49.0 4.5356 60.0 0.462 32.7345 7 50.0 4.5082 60.0 0.475 32.7405 8 51.0 4.4869 60.3 0.403 32.7456 7 52.0 4.4518 60.3 0.352 32.7555 9 53.0 4.4287 60.4 0.304 32.7623 9 54.0 4.4125 60.3 0.277 32.7680 7 55.0 4.4060 60.2 0.258 32.7716 9 56.0 4.3838 60.3 0.233 32.7823 7 57.0 4.3636 60.2 0.222 32.7895 8 58.0 4.3549 60.3 0.197 32.7932 8 59.0 4.3503 60.4 0.206 32.7958 8 60.0 4.3380 60.3 0.194 32.7999 7 61.0 4.2850 60.2 0.183 32.8154 8 62.1 4.2524 60.0 0.162 32.8272 8 63.0 4.2425 59.8 0.157 32.8340 8 64.0 4.2270 59.6 0.143 32.8444 9 65.1 4.2192 59.5 0.144 32.8524 8 66.1 4.2183 59.4 0.139 32.8575 8 67.0 4.2165 59.5 0.136 32.8637 7 68.0 4.2160 59.5 0.140 32.8647 8 69.0 4.2128 59.5 0.127 32.8673 7 70.0 4.2074 59.2 0.135 32.8713 8 71.0 4.2056 59.3 0.119 32.8740 8 72.1 4.2023 59.4 0.132 32.8779 9 73.0 4.2012 59.4 0.127 32.8802 7 73.9 4.2008 59.4 0.126 32.8812 8 74.9 4.1902 59.2 0.161 32.8865 8 76.0 4.1849 58.9 0.122 32.8908 8 77.0 4.1809 59.0 0.126 32.8930 9 78.0 4.1801 59.0 0.119 32.8946 9 79.0 4.1774 58.8 0.116 32.8948 8 80.0 4.1728 58.7 0.122 32.8953 7 81.0 4.1706 58.6 0.116 32.8964 8 82.0 4.1689 58.6 0.112 32.8973 8 83.0 4.1687 58.6 0.114 32.8970 7 84.0 4.1664 58.3 0.119 32.8976 7 85.0 4.1656 58.3 0.113 32.8993 8 86.0 4.1658 58.2 0.116 32.9017 8 87.0 4.1659 58.0 0.119 32.9027 9 88.0 4.1669 58.1 0.120 32.9037 9 89.0 4.1669 58.1 0.114 32.9043 8 90.0 4.1674 58.1 0.114 32.9055 9 91.0 4.1674 58.1 0.134 32.9066 7 92.0 4.1676 58.3 0.118 32.9074 8 93.0 4.1678 58.3 0.119 32.9087 7 94.0 4.1690 58.2 0.118 32.9111 8 95.0 4.1701 58.1 0.116 32.9147 8 96.0 4.1724 58.1 0.116 32.9173 8 97.0 4.1809 58.1 0.118 32.9233 8 98.0 4.1897 58.4 0.121 32.9297 7 99.0 4.2142 58.7 0.135 32.9416 9 100.0 4.2390 58.9 0.140 32.9529 8 101.0 4.2413 59.0 0.134 32.9579 8 102.0 4.2439 59.0 0.153 32.9614 9 103.0 4.2415 59.1 0.143 32.9645 8 104.0 4.2399 59.0 0.138 32.9682 7 105.0 4.2319 59.1 0.148 32.9705 8 106.0 4.2123 58.9 0.147 32.9708 8 107.0 4.2000 58.1 0.134 32.9727 8 108.0 4.2058 58.8 0.134 32.9744 8 109.0 4.2124 58.9 0.134 32.9758 7 110.0 4.2129 59.0 0.140 32.9792 8 111.0 4.2050 58.8 0.136 32.9869 8 112.0 4.2023 58.9 0.133 32.9940 8 113.0 4.1915 58.2 0.139 33.0068 7 113.9 4.1798 57.8 0.131 33.0190 8 115.0 4.1787 57.9 0.137 33.0222 8 116.0 4.1791 57.8 0.137 33.0230 9 117.0 4.1794 57.8 0.126 33.0237 9 118.0 4.1798 57.9 0.129 33.0246 8 119.0 4.1804 57.9 0.130 33.0265 6 120.0 4.1809 57.9 0.131 33.0286 8 121.1 4.1812 58.0 0.131 33.0312 7 122.0 4.1813 57.8 0.131 33.0330 8 123.0 4.1816 57.9 0.126 33.0358 8 124.0 4.1811 39.5 0.132 33.0414 8 125.0 4.1811 32.0 0.130 33.0435 8 126.0 4.1810 37.2 0.130 33.0451 8 127.1 4.1805 32.6 0.131 33.0467 9 127.8 4.1803 41.5 0.136 33.0472 5