*2004/09/22 17:54:57.96 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/06 13:01:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 3.2846 46.63325 2 Temperature:Primary 'deg C (ITS90)' 9.07235 15.08393 3 Transmissivity %/metre 45.83333 58.36539 4 Fluorescence:URU mg/m^3 0.2735 1.847333 5 Salinity:T0:C0 PSS-78 31.86055 32.40665 6 Number_of_bin_records n/a 4 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 ' ' 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 : 55 LATITUDE : 53 55.01000 N ! (deg min) LONGITUDE : 133 19.51000 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 17:24:24 5863 5863 CLEAN 4.7 2004/09/16 17:36:40 5849 5849 SHIFTDAT 3.4 2004/09/16 17:40:48 5849 5849 SHIFTDAT 3.4 2004/09/16 17:44:49 5849 5849 DELETE 6.3 2004/09/16 17:48:38 5849 1253 CTDEDIT 4.50 2004/09/17 14:08:12 1253 1223 FILTERS 4.3 2004/09/22 16:38:24 1223 1223 BINAVE 4.0.1 2004/09/22 16:39:44 1223 45 REMOVECH 6.0 2004/09/22 17:09:09 45 45 HDREDIT2 2.2 2004/09/22 17:54:57 ? ? $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 37.24 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\0055.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 06 2004 12:59:10 NMEA Latitude = 53 55.01 N NMEA Longitude = 133 19.51 W NMEA UTC (Time) = Aug 06 2004 13:01:10 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 5863 # 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, 5863 # span 1 = 2.090, 47.238 # span 2 = 9.0586, 15.0932 # span 3 = 9.0587, 15.0919 # span 4 = 3.473183, 3.953772 # span 5 = 3.472439, 3.952546 # span 6 = 80.8072, 87.6092 # span 7 = 1.6850e-01, 2.3333e+00 # span 8 = 0, 1 # span 9 = -0.935, 0.997 # span 10 = 31.6929, 32.4081 # span 11 = 31.6350, 32.4015 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 06 2004 12:59:10 # 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 16:07:19, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0055.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:12, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0055.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 16:12:31, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0055.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:14:39, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0055.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to clean salinity and to remove a few records from the bottom of the cast.. 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 3.3 15.0837 54.6 0.401 31.8605 10 4.0 15.0753 54.1 0.387 31.8612 41 5.0 15.0839 55.1 0.389 31.8612 28 6.0 15.0824 55.2 0.397 31.8616 30 7.0 15.0667 55.2 0.386 31.8634 31 8.0 15.0233 55.3 0.376 31.8688 31 9.0 14.8420 55.5 0.382 31.8826 28 10.0 14.7886 55.5 0.399 31.8851 28 11.0 14.7692 55.3 0.389 31.8853 30 12.0 14.7489 55.5 0.395 31.8866 28 13.0 14.5765 55.4 0.370 31.9024 25 14.0 14.5644 55.4 0.413 31.9031 26 15.0 14.5376 55.4 0.376 31.9042 26 16.0 14.4923 55.5 0.408 31.9086 31 17.0 14.3757 55.2 0.413 31.9182 28 18.0 14.3084 54.8 0.411 31.9240 26 19.0 14.2225 54.8 0.500 31.9279 27 20.0 14.1209 54.4 0.543 31.9319 27 21.0 14.0202 53.8 0.564 31.9334 26 22.0 13.8961 53.5 0.575 31.9357 24 23.0 13.8032 53.4 0.610 31.9369 25 24.0 13.5931 53.1 0.667 31.9503 27 25.0 13.1122 52.3 0.839 31.9988 31 26.0 12.9189 50.4 1.000 32.0235 31 27.0 12.8521 49.2 1.112 32.0278 28 28.0 12.7407 48.4 1.341 32.0386 27 29.0 11.8229 46.3 1.847 32.1154 27 30.0 10.9959 45.8 1.655 32.2128 24 31.0 10.7276 48.3 1.491 32.2433 25 32.0 10.4724 50.4 1.183 32.2681 24 33.0 10.4000 52.4 0.997 32.2777 30 34.0 10.3823 53.2 0.941 32.2760 33 35.0 10.3686 53.5 0.861 32.2752 32 36.0 10.2966 54.2 0.790 32.2829 26 37.0 10.0723 54.6 0.732 32.3013 25 38.0 9.7097 55.3 0.618 32.3409 27 39.0 9.3193 56.4 0.532 32.3945 28 40.0 9.2371 57.0 0.496 32.4032 25 41.0 9.2245 57.3 0.464 32.4008 25 42.0 9.2099 57.5 0.413 32.3988 25 43.0 9.1962 57.7 0.388 32.3978 31 44.0 9.1864 57.9 0.342 32.3963 34 45.0 9.1344 58.2 0.307 32.4010 31 46.0 9.0832 58.4 0.277 32.4067 26 46.6 9.0723 57.8 0.273 32.4065 4