*2005/08/25 13:45:25.56 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2004/07/15 01:49:07.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 66 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1795 67.547 2 Temperature:Primary 'deg C (ITS90)' 0.1367714 10.45729 3 Transmissivity %/metre 20.2 52.14444 4 Fluorescence:URU:Seapoint mg/m^3 0.274 4.831143 5 Salinity:T0:C0 PSS-78 31.4813 31.64996 6 Number_of_bin_records n/a 3 11 $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 : BSP-5A EVENT NUMBER : 24 LATITUDE : 59 54.00700 N ! (deg min) LONGITUDE : 171 42.39500 W ! (deg min) WATER DEPTH : 72 *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 12:28:16 6608 6608 CLEAN 4.8 2005/08/21 12:51:38 ? ? SHIFTDAT 3.4 2005/08/21 17:28:59 6608 6608 SHIFTDAT 3.4 2005/08/21 17:35:07 6608 6608 FILTERS 4.3 2005/08/21 17:40:37 6608 6608 DELETE 6.3 2005/08/21 17:42:00 6608 568 CLIP 1.3 2005/08/22 10:59:43 568 540 CTDEDIT 4.60 2005/08/24 17:07:33 540 522 BINAVE 4.1 2005/08/25 10:04:58 522 66 REMOVECH 7.0 2005/08/25 13:45:00 66 66 HDREDIT2 2.5 2005/08/25 13:45:25 ? ? $END $REMARKS -CLEAN functions: 2005/08/21 12:51:38 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 67.58 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 17:07:33 18 records were deleted in this editing session. 69 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\024-BSP-5A.hex Software Version Seasave Win32 V5.2 Temperature SN = 034115 Conductivity SN = 042607 System UpLoad Time = Jul 15 2004 01:49:07 Ship: LAURIER Cruise: 2004-13 Station: BSP-5A Latitude: 59 54.007 N Longitude: 171 42.395 W Depth: 72 m Real-Time Sample Interval = 0.125 seconds # nquan = 11 # nvalues = 6608 # 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, 6608 # span 1 = -0.210, 67.577 # span 2 = -3.0635, 11.8014 # span 3 = 0.499699, 3.552360 # span 4 = -0.1250, 85.0049 # span 5 = 0.0000e+00, 4.8364e+00 # span 6 = 0.0000, 0.7070 # span 7 = -1.57761, 0.20120 # span 8 = -1.835, 1.226 # span 9 = 3.8371, 47.9781 # span 10 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.125 # start_time = Jul 15 2004 01:49:07 # 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 12:19:42, 5.32a # datcnv_in = Q:\Cruise_Data\2004-13\CTD\2004-13-8024.hex Q:\Cruise_Data\2004-13 \CTD\2004-13-ctd2.con # datcnv_skipover = 0 # wfilter_date = Aug 21 2005 12:22:39, 5.32a # wfilter_in = Q:\Cruise_Data\2004-13\CTD\convert\2004-13-8024.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 12:24:15, 5.32a # celltm_in = Q:\Cruise_Data\2004-13\CTD\wfilter\2004-13-8024.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 12:26:08, 5.32a # Derive_in = Q:\Cruise_Data\2004-13\CTD\celltm\2004-13-8024.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records to 2.8db; salinity was cleaned. *************************************************************** 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 3.2 10.4258 52.0 0.275 31.4879 4 4.0 10.4573 52.1 0.274 31.4813 9 5.0 10.3943 52.1 0.288 31.4857 11 6.0 10.3560 52.0 0.289 31.4846 9 7.1 10.3447 51.9 0.305 31.4847 7 8.0 10.3291 51.8 0.321 31.4844 6 9.0 10.1076 51.0 0.368 31.5019 8 10.0 9.2058 50.6 0.389 31.5406 10 11.0 8.8123 50.2 0.430 31.5461 11 12.0 8.6840 49.7 0.486 31.5439 7 13.0 8.6209 49.1 0.568 31.5411 7 14.0 8.4081 47.7 0.691 31.5539 7 15.0 7.1700 46.0 0.888 31.6220 8 16.1 5.3936 43.2 1.048 31.6382 10 17.0 1.4518 38.5 1.636 31.6456 9 18.0 0.3691 25.9 3.355 31.6500 8 19.0 0.3256 27.8 4.061 31.6492 7 20.0 0.3032 25.3 4.587 31.6488 7 21.0 0.2821 20.9 4.783 31.6450 8 22.0 0.2665 20.4 4.831 31.6311 10 23.1 0.2523 21.5 4.830 31.6262 8 24.0 0.2406 23.8 4.831 31.6272 7 25.0 0.2334 25.8 4.829 31.6287 8 26.0 0.2184 25.6 4.830 31.6292 7 27.0 0.2132 25.5 4.825 31.6251 9 28.0 0.2126 25.3 4.755 31.6235 8 29.0 0.2095 26.5 4.831 31.6243 9 30.1 0.2073 26.2 4.790 31.6246 8 31.0 0.2074 26.4 4.830 31.6255 7 31.9 0.2072 26.1 4.805 31.6255 8 33.0 0.2061 26.3 4.830 31.6267 7 34.0 0.2043 26.5 4.793 31.6253 8 35.0 0.2026 26.6 4.774 31.6227 8 36.0 0.2023 26.1 4.819 31.6205 10 36.9 0.2009 26.7 4.830 31.6214 8 38.0 0.1989 26.7 4.830 31.6224 7 38.9 0.1983 26.1 4.829 31.6228 6 40.0 0.1951 26.6 4.828 31.6219 8 41.0 0.1938 26.7 4.831 31.6196 9 42.0 0.1923 27.1 4.698 31.6184 9 43.0 0.1834 26.9 4.798 31.6184 9 44.0 0.1626 26.6 4.660 31.6230 7 45.0 0.1595 26.6 4.830 31.6234 7 46.0 0.1621 26.7 4.830 31.6216 8 47.1 0.1717 27.3 4.762 31.6185 8 48.1 0.1723 26.9 4.831 31.6174 8 49.0 0.1502 26.4 4.827 31.6193 8 50.0 0.1425 26.7 4.824 31.6201 8 51.0 0.1425 26.4 4.830 31.6192 9 52.0 0.1425 24.8 4.795 31.6187 8 53.0 0.1405 22.6 4.799 31.6187 8 54.1 0.1402 22.8 4.806 31.6184 7 55.1 0.1399 22.7 4.831 31.6174 7 56.0 0.1397 22.8 4.701 31.6165 8 57.0 0.1386 22.9 4.628 31.6160 10 58.0 0.1369 23.0 4.813 31.6161 8 58.9 0.1368 22.9 4.814 31.6154 7 60.0 0.1369 23.7 4.814 31.6151 7 61.0 0.1389 22.7 4.782 31.6139 7 62.0 0.1387 23.0 4.772 31.6130 9 63.0 0.1404 22.3 4.794 31.6120 10 64.0 0.1425 21.7 4.818 31.6115 8 65.0 0.1433 20.8 4.747 31.6113 7 66.0 0.1433 21.2 4.767 31.6108 7 67.0 0.1441 20.8 4.816 31.6103 7 67.5 0.1473 20.2 4.830 31.6095 3