*2006/02/13 11:20:34.23 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/02/12 15:03:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 30 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 3.406714 31.7912 2 Temperature:Primary 'deg C (ITS90)' 7.608124 7.659447 3 Transmissivity %/metre 21.4 47.98261 4 Salinity:T0:C0 PSS-78 30.68922 30.81542 5 Number_of_bin_records n/a 7 41 $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 ' ' 9 F ' ' 4 5 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-37\derive\2005-37 $END *ADMINISTRATION MISSION : 2005-37 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : Beamish SCIENTIST : Beamish R. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Q.C.Strait / SoG/ Inlets STATION : Leonard Pt EVENT NUMBER : 29 LATITUDE : 50 36.49000 N ! (deg min) LONGITUDE : 126 56.02000 W ! (deg min) WATER DEPTH : 32 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2663 conductivity:primary ' ' 2280 pressure ' ' 69698 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.91 2006/02/10 14:09:07 2883 2883 CLEAN 4.8.1 2006/02/10 14:15:10 2880 2880 SHIFTDAT 3.4 2006/02/10 15:09:03 2880 2880 DELETE 6.3 2006/02/10 15:13:42 2880 887 CTDEDIT 4.60 2006/02/11 16:55:41 887 743 BINAVE 4.1 2006/02/13 10:11:34 743 30 REMOVECH 7.0 2006/02/13 11:05:35 30 30 HDREDIT2 2.5.1 2006/02/13 11:20:34 ? ? $END $REMARKS -CLEAN functions: 2006/02/10 14:09:43 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure 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= -1.20 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: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 22.38 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/02/11 16:55:41 144 records were deleted in this editing session. 18 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 2006/02/13 11:05:35 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2006/02/13 11:20:34 Applied edit header: Q:\Cruise_Data\2005-37\doc\2005-37-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\My Documents\Beam29.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2663 Conductivity SN = 2280 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Feb 12 2005 07:04:28 NMEA Latitude = 50 36.49 N NMEA Longitude = 126 56.02 W NMEA UTC (Time) = Feb 12 2005 15:03:42 Store Lat/Lon Data = Add to Header Only Ship: Cruise: Station: Latitude: Longitude: # nquan = 13 # nvalues = 2883 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = pumps: Pump Status # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 2883 # span 1 = 2.011, 32.375 # span 2 = 7.5943, 7.6597 # span 3 = 7.5143, 7.6582 # span 4 = 3.165586, 3.201829 # span 5 = 0.031465, 3.197130 # span 6 = 58.6932, 83.5553 # span 7 = 2.5641e-02, 3.0403e-01 # span 8 = 0, 1 # span 9 = -0.998, 1.041 # span 10 = 30.4938, 30.8170 # span 11 = 0.2270, 30.7681 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Feb 12 2005 07:04:28 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2280, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 69698, 12-11-1997 # sensor 3 = Frequency 3 temperature, secondary, 2095, 16-Oct-04 # sensor 4 = Frequency 4 conductivity, secondary, 1764, 15-Oct-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 5-Nov-04 # datcnv_date = Feb 10 2006 11:42:06, 5.32a # datcnv_in = Q:\Cruise_Data\2005-37\2005-37-0029.dat Q:\Cruise_Data\2005-37\200 5-37-ctd.CON # datcnv_skipover = 0 # wildedit_date = Feb 10 2006 12:53:16, 5.32a # wildedit_in = Q:\Cruise_Data\2005-37\convert\2005-37-0029.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Feb 10 2006 12:57:26, 5.32a # celltm_in = Q:\Cruise_Data\2005-37\wildedit\2005-37-0029.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 10 2006 13:37:02, 5.32a # Derive_in = Q:\Cruise_Data\2005-37\celltm\2005-37-0029.cnv Q:\Cruise_Data\2005 -10\CTD\2005-10-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and to clean salinity lightly. The transmissivity data are nominal and unedited except that some records were removed in editing T and S. The fluorescence channel was removed because upcast and downcast data are quite different and there were problems with the secondary pump on which the fluorometer was probably mounted. Similar problems were noted from other missions using this equipment. There was no calibration sampling for salinity but bottles from cruise 2005-03 which used the same equipment a month later, showed salinity to be within 0.002psu; salinity is considered +/-0.005psu. !--1--- ---2---- --3-- ---4---- -5-- !Pressu Temperat Trans Salinity Numb !re ure: missi :T0:C0 er_o ! Primary vity ~bin ! _rec ! ords !------ -------- ----- -------- ---- *END OF HEADER 3.4 7.6165 21.4 30.6919 7 4.0 7.6162 37.6 30.6922 41 5.0 7.6168 46.2 30.6922 31 6.0 7.6170 45.5 30.6928 26 7.0 7.6103 46.0 30.6909 26 8.0 7.6137 46.1 30.6919 25 9.0 7.6081 46.7 30.6896 25 10.0 7.6082 46.8 30.6892 25 11.0 7.6196 46.4 30.6953 25 12.0 7.6210 46.6 30.6969 25 13.0 7.6210 46.2 30.6969 25 14.0 7.6222 46.4 30.7009 25 15.0 7.6206 46.2 30.6992 24 16.0 7.6240 46.2 30.7052 24 17.0 7.6257 46.4 30.7084 24 18.0 7.6247 46.2 30.7067 25 19.0 7.6349 46.5 30.7369 24 20.0 7.6452 47.1 30.7700 24 21.0 7.6483 47.4 30.7823 24 22.0 7.6518 47.6 30.7959 25 23.0 7.6524 47.7 30.7981 24 24.0 7.6528 47.7 30.7993 25 25.0 7.6531 47.8 30.8008 25 26.0 7.6538 47.8 30.8017 25 27.0 7.6542 47.8 30.8033 27 28.0 7.6548 47.9 30.8050 27 29.0 7.6565 47.9 30.8098 27 30.0 7.6586 47.9 30.8143 25 31.0 7.6593 48.0 30.8154 23 31.8 7.6594 47.9 30.8153 15