*2004/09/22 17:54:58.91 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/09 20:31:07.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 5.076577 63.60857 2 Temperature:Primary 'deg C (ITS90)' 7.752686 15.19585 3 Transmissivity %/metre 36.71304 56.044 4 Fluorescence:URU mg/m^3 0.1429583 4.601609 5 Salinity:T0:C0 PSS-78 30.50634 32.57027 6 Number_of_bin_records n/a 7 27 $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 : 75 LATITUDE : 53 50.84000 N ! (deg min) LONGITUDE : 130 57.65000 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 17:25:05 4713 4713 CLEAN 4.7 2004/09/16 17:37:46 4703 4703 SHIFTDAT 3.4 2004/09/16 17:41:51 4703 4703 SHIFTDAT 3.4 2004/09/16 17:45:52 4703 4703 DELETE 6.3 2004/09/16 17:49:26 4703 1627 CTDEDIT 4.50 2004/09/17 15:22:35 1627 1481 FILTERS 4.3 2004/09/22 16:38:49 1481 1481 BINAVE 4.0.1 2004/09/22 16:39:57 1481 60 REMOVECH 6.0 2004/09/22 17:09:09 60 60 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 54.21 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\0075.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 09 2004 08:30:30 NMEA Latitude = 53 50.84 N NMEA Longitude = 130 57.65 W NMEA UTC (Time) = Aug 09 2004 20:31:07 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 4713 # 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, 4713 # span 1 = 0.892, 64.206 # span 2 = 7.7339, 16.0153 # span 3 = 7.7459, 16.1554 # span 4 = 0.003794, 3.848530 # span 5 = 0.049301, 3.841263 # span 6 = -0.0210, 86.5825 # span 7 = 0.0000e+00, 5.5568e+00 # span 8 = 0, 1 # span 9 = -1.133, 1.030 # span 10 = 0.0256, 32.5759 # span 11 = 0.2898, 32.5655 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 09 2004 08:30:30 # 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 16:07:27, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0075.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:25, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0075.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 16:12:45, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0075.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:14:55, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0075.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.6db 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 5.1 15.1959 46.0 0.532 30.5063 26 6.0 15.0537 45.9 0.445 30.5186 25 7.0 15.0189 44.7 0.442 30.5193 24 8.0 15.0100 44.3 0.412 30.5162 21 9.0 15.0329 45.1 0.489 30.5123 25 10.0 14.9734 44.0 0.489 30.5233 25 11.0 14.6843 43.4 0.528 30.5679 23 12.0 13.8784 40.4 0.582 30.7276 24 13.0 12.6714 47.1 1.223 30.8890 24 14.0 12.1718 36.7 4.602 31.0159 23 15.0 11.7780 37.7 2.196 31.1140 24 16.0 11.5339 47.5 1.795 31.2056 24 17.0 11.1493 45.9 1.670 31.3287 25 18.0 10.7632 42.9 1.536 31.4733 25 19.0 10.5789 43.6 1.931 31.5357 26 20.0 10.2585 45.3 2.082 31.6519 24 21.0 10.1339 47.7 1.427 31.6776 25 22.0 10.0512 50.3 1.022 31.6919 24 23.0 9.8633 52.1 0.858 31.7369 25 24.0 9.7266 53.2 0.789 31.7648 24 25.0 9.6757 53.7 0.730 31.7766 26 26.0 9.5997 53.5 0.518 31.8022 25 27.0 9.5219 54.6 0.571 31.8350 25 28.0 9.5101 55.0 0.483 31.8676 25 29.0 9.4353 54.4 0.413 31.9210 24 30.0 9.3282 54.3 0.341 31.9527 24 31.0 9.2068 54.7 0.333 31.9819 25 32.0 9.1428 53.4 0.322 32.0099 25 33.0 9.1175 54.6 0.246 32.0301 27 34.0 9.0907 55.1 0.227 32.0567 25 35.0 9.0593 55.6 0.221 32.0740 24 36.0 8.9780 56.0 0.206 32.1098 24 37.0 8.9445 56.0 0.221 32.1291 25 38.0 8.9339 55.9 0.179 32.1377 25 39.0 8.8993 55.9 0.198 32.1538 26 40.0 8.8751 55.9 0.174 32.1610 25 41.0 8.8105 55.5 0.161 32.1913 26 42.0 8.7136 55.8 0.149 32.2228 26 43.0 8.6524 55.7 0.147 32.2507 25 44.0 8.5998 55.1 0.143 32.2782 24 45.0 8.5466 54.2 0.162 32.2960 26 46.0 8.5338 53.4 0.168 32.2993 27 47.0 8.5089 53.1 0.164 32.3110 26 48.0 8.4530 53.5 0.154 32.3389 25 49.0 8.3906 53.4 0.167 32.3587 25 50.0 8.3570 52.3 0.198 32.3579 25 51.0 8.2930 51.2 0.213 32.3664 25 52.0 8.2546 49.4 0.208 32.3813 25 53.0 8.2100 49.0 0.219 32.3890 25 54.0 8.1978 48.4 0.199 32.4141 26 55.0 8.1082 48.3 0.176 32.4749 26 56.0 8.0048 48.2 0.187 32.4936 25 57.0 7.9855 47.6 0.180 32.4975 25 58.0 7.9694 47.3 0.233 32.5052 26 59.0 7.9358 47.0 0.211 32.5184 26 60.0 7.8863 46.5 0.192 32.5369 24 61.0 7.8275 46.0 0.258 32.5531 27 62.0 7.7870 45.3 0.256 32.5616 27 63.0 7.7586 44.5 0.290 32.5689 23 63.6 7.7527 43.7 0.385 32.5703 7