*2004/09/22 17:54:58.16 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/07 12:58:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 35 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 4.027333 37.63175 2 Temperature:Primary 'deg C (ITS90)' 10.42257 10.61415 3 Transmissivity %/metre 33.26389 50.91429 4 Fluorescence:URU mg/m^3 0.7628571 1.364694 5 Salinity:T0:C0 PSS-78 32.00266 32.08952 6 Number_of_bin_records n/a 8 36 $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\2004-28\CTD Data\deriv $END *ADMINISTRATION MISSION : 2004-28 AGENCY : PBS, Stock Assessment, Nanaimo, B.C. COUNTRY : Canada PROJECT : Northern Herring SCIENTIST : Therriault T. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : QCS/Hecate Strait/Dixon Entrance EVENT NUMBER : 59 LATITUDE : 54 7.14000 N ! (deg min) LONGITUDE : 132 32.48000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2424 pressure ' ' 69698 temperature:secondary ' ' 2374 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 197 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.8 2004/09/16 17:24:33 4494 4494 CLEAN 4.7 2004/09/16 17:36:54 4469 4469 SHIFTDAT 3.4 2004/09/16 17:41:02 4469 4469 SHIFTDAT 3.4 2004/09/16 17:45:03 4469 4469 DELETE 6.3 2004/09/16 17:48:48 4469 923 CTDEDIT 4.50 2004/09/17 14:48:48 923 854 FILTERS 4.3 2004/09/22 16:38:30 854 854 BINAVE 4.0.1 2004/09/22 16:39:47 854 35 REMOVECH 6.0 2004/09/22 17:09:09 35 35 HDREDIT2 2.2 2004/09/22 17:54:58 ? ? $END $REMARKS -CLEAN functions: Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 28.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Status:Pump Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-28\CTD data\doc\2004-28-HEADER.TXT Channel 1: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 2: Temperature:Primary [deg C (ITS90)] (no changes) Channel 3: Transmissivity [%/metre] (no changes) Channel 4: Fluorescence:Seapoint [mg/m^3] Name ==> Fluorescence:URU Channel 5: Salinity:T0:C0 [PSS-78] (no changes) Channel 6: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\CTD Data\2004-19\0059.dat Software Version Seasave Win32 V 5.27c Temperature SN = 2668 Conductivity SN = 2424 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 07 2004 12:56:46 NMEA Latitude = 54 07.14 N NMEA Longitude = 132 32.48 W NMEA UTC (Time) = Aug 07 2004 12:58:53 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 4494 # 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, 4494 # span 1 = 0.649, 38.170 # span 2 = 10.4203, 12.0718 # span 3 = 10.4175, 12.0961 # span 4 = 0.003195, 3.582054 # span 5 = 0.012991, 3.586028 # span 6 = 4.8559, 85.6071 # span 7 = 1.0989e-02, 1.6117e+00 # span 8 = 0, 1 # span 9 = -1.110, 1.109 # span 10 = 0.0229, 32.1078 # span 11 = 0.0834, 32.1325 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 07 2004 12:56:46 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 20-Jun-02s # sensor 1 = Frequency 1 conductivity, primary, 2424, 16-Apr-02, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 69698, 12-11-1997 # sensor 3 = Frequency 3 temperature, secondary, 2374, 20-Jun-02 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 16-Apr-02, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 197, 16-Jan-2004 # datcnv_date = Sep 16 2004 16:07:21, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0059.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:15, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0059.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 # alignctd_date = Sep 16 2004 16:12:34, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0059.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:14:43, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0059.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.6db and to clean salinity lightly. Transmissivity and Fluorescence: The data are nominal and unedited, except that some records were removed in editing T and S. --------------------------------------------------------------------- The upcast and downcast transmissivity data were very different for many casts. The downcast data looked reasonable, but should be used with caution. !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU ~bin ! _rec ! ords !------ -------- ----- ------- -------- ---- *END OF HEADER 4.0 10.6142 33.3 1.365 32.0027 36 5.0 10.5816 44.7 1.109 32.0219 31 6.0 10.5850 48.0 0.921 32.0189 27 7.0 10.5720 48.3 0.903 32.0272 26 8.0 10.5732 48.5 0.982 32.0276 26 9.0 10.5706 49.0 0.970 32.0282 26 10.0 10.5664 49.2 0.981 32.0295 26 11.0 10.5692 49.1 0.979 32.0282 26 12.0 10.5704 49.2 0.929 32.0283 24 13.0 10.5707 49.3 0.920 32.0283 24 14.0 10.5646 49.1 0.995 32.0308 26 15.0 10.5628 49.2 0.963 32.0317 24 16.0 10.5606 49.1 0.923 32.0327 25 17.0 10.5600 49.1 0.899 32.0327 25 18.0 10.5562 49.3 0.943 32.0341 24 19.0 10.5570 49.4 0.943 32.0339 25 20.0 10.5600 49.5 0.927 32.0332 23 21.0 10.5555 49.3 0.904 32.0355 23 22.0 10.5546 49.6 0.917 32.0359 24 23.0 10.5521 49.3 0.906 32.0368 21 24.0 10.5398 49.6 0.902 32.0408 22 25.0 10.5381 49.5 0.936 32.0413 26 26.0 10.5399 49.7 0.941 32.0405 25 27.0 10.5178 49.6 0.904 32.0510 23 28.0 10.5059 49.9 0.831 32.0568 24 29.0 10.5019 50.1 0.850 32.0587 23 30.0 10.5081 50.1 0.885 32.0561 24 31.0 10.5018 50.0 0.857 32.0588 26 32.0 10.5057 49.9 0.880 32.0571 24 33.0 10.5044 49.8 0.919 32.0579 24 34.0 10.4633 50.0 0.936 32.0758 19 35.0 10.4397 50.5 0.820 32.0860 23 36.0 10.4312 50.6 0.806 32.0879 24 37.0 10.4259 50.9 0.763 32.0892 21 37.6 10.4226 50.8 0.805 32.0895 8