*2004/09/22 17:54:59.07 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/08/10 01:39:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------------- -------------- -------------- 1 Pressure dbars 4.321111 70.7393 2 Temperature:Primary 'deg C (ITS90)' 8.25752 13.20297 3 Transmissivity %/metre 24.34074 55.67778 4 Fluorescence:URU mg/m^3 0.2587408 8.122926 5 Salinity:T0:C0 PSS-78 30.82827 32.2967 6 Number_of_bin_records n/a 9 30 $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 : 79 LATITUDE : 53 58.10000 N ! (deg min) LONGITUDE : 131 5.03000 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 17:25:11 5453 5453 CLEAN 4.7 2004/09/16 17:37:56 5437 5437 SHIFTDAT 3.4 2004/09/16 17:42:00 5437 5437 SHIFTDAT 3.4 2004/09/16 17:46:01 5437 5437 DELETE 6.3 2004/09/16 17:49:34 5437 1870 CTDEDIT 4.50 2004/09/17 15:28:49 1870 1792 FILTERS 4.3 2004/09/22 16:38:52 1792 1792 BINAVE 4.0.1 2004/09/22 16:39:58 1792 68 REMOVECH 6.0 2004/09/22 17:09:10 68 68 HDREDIT2 2.2 2004/09/22 17:54:59 ? ? $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 61.23 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\0079.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 13:39:17 NMEA Latitude = 53 58.10 N NMEA Longitude = 131 05.03 W NMEA UTC (Time) = Aug 10 2004 01:39:55 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2004-17 Station: Latitude: Longitude: Depth: CTD Cast #: # nquan = 13 # nvalues = 5453 # 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, 5453 # span 1 = 0.263, 71.232 # span 2 = 8.2561, 16.6674 # span 3 = 8.2556, 16.7900 # span 4 = 0.002548, 3.758052 # span 5 = 0.048600, 3.754964 # span 6 = 6.9607, 86.4798 # span 7 = 0.0000e+00, 1.4996e+01 # span 8 = 0, 1 # span 9 = -0.988, 0.978 # span 10 = 0.0191, 32.2976 # span 11 = 0.2813, 32.2894 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 09 2004 13:39:17 # 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 16:07:29, 5.30a # datcnv_in = Q:\Cruise_Data\2004-28\CTD Data\2004-28-0079.dat Q:\Cruise_Data\20 04-28\CTD Data\2004-28CTD.CON # datcnv_skipover = 0 # wildedit_date = Sep 16 2004 16:11:27, 5.30a # wildedit_in = Q:\Cruise_Data\2004-28\CTD Data\convert\2004-28-0079.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 16:12:46, 5.30a # alignctd_in = Q:\Cruise_Data\2004-28\CTD Data\wildedit\2004-28-0079.cnv # alignctd_adv = c1S/m 0.073 # Derive_date = Sep 16 2004 16:14:57, 5.30a # Derive_in = Q:\Cruise_Data\2004-28\CTD Data\align\2004-28-0079.cnv Q:\Cruise_D ata\2004-28\CTD Data\2004-28CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.1db 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 4.3 13.1931 26.6 3.928 30.8386 9 5.0 13.2030 24.3 3.790 30.8283 27 6.0 13.1054 25.1 4.143 30.8355 27 7.0 13.0426 26.6 4.514 30.8415 28 8.0 12.9321 27.3 3.362 30.8683 24 9.0 12.8070 31.1 8.123 30.8908 27 10.0 12.5755 34.0 4.204 30.9292 27 11.0 12.4177 36.5 2.242 30.9585 26 12.0 12.2554 40.6 1.868 30.9703 26 13.0 12.1132 42.7 1.845 31.0033 27 14.0 11.9084 42.9 1.561 31.0398 28 15.0 11.6702 42.5 1.382 31.0666 26 16.0 11.4718 41.2 1.410 31.1040 26 17.0 11.4170 38.9 1.130 31.1171 28 18.0 11.3624 36.4 1.078 31.1306 28 19.0 11.3035 38.3 1.257 31.1471 27 20.0 11.1830 44.1 1.246 31.1860 26 21.0 11.0556 48.4 1.283 31.2211 26 22.0 10.9519 49.5 0.987 31.2661 28 23.0 10.8689 50.5 1.071 31.2958 28 24.0 10.7710 51.0 0.874 31.3360 26 25.0 10.5912 51.7 0.925 31.4130 27 26.0 10.4747 52.2 0.963 31.4608 28 27.0 10.4487 53.2 0.704 31.4651 28 28.0 10.4388 53.5 0.640 31.4665 26 29.0 10.3674 53.6 0.550 31.4936 26 30.0 10.2823 53.0 0.536 31.5290 26 31.0 10.2426 54.0 0.491 31.5439 27 32.0 10.1270 54.3 0.409 31.6170 28 33.0 10.0966 54.4 0.410 31.6502 27 34.0 10.0861 54.7 0.419 31.6681 26 35.0 10.0556 54.8 0.446 31.6940 26 36.0 9.9955 55.1 0.411 31.7285 27 37.0 9.9481 55.3 0.351 31.7448 25 38.0 9.8891 55.4 0.328 31.7641 26 39.0 9.7771 55.6 0.342 31.7939 27 40.0 9.7122 55.6 0.314 31.8095 26 41.0 9.6951 55.7 0.301 31.8123 26 42.0 9.6731 55.7 0.287 31.8168 27 43.0 9.6398 55.6 0.277 31.8222 27 44.0 9.6076 55.6 0.286 31.8264 27 45.0 9.4671 55.5 0.371 31.8547 27 46.0 9.2089 54.9 0.311 31.9227 28 47.0 9.0589 55.2 0.259 31.9904 27 48.0 8.9880 55.4 0.285 32.0167 25 49.0 8.9432 54.8 0.318 32.0308 25 50.0 8.9208 54.2 0.378 32.0426 25 51.0 8.8522 53.8 0.398 32.0796 27 52.0 8.7988 53.4 0.398 32.1147 27 53.0 8.7763 51.3 0.460 32.1446 28 54.0 8.7493 48.7 0.651 32.1623 28 55.0 8.6999 47.6 0.524 32.1778 27 56.0 8.6111 47.9 0.422 32.2005 25 57.0 8.5812 48.9 0.420 32.2012 27 58.0 8.5323 50.3 0.376 32.2106 27 59.0 8.4980 50.9 0.331 32.2201 28 60.0 8.4775 51.1 0.330 32.2258 27 61.0 8.4607 51.0 0.370 32.2296 29 62.0 8.4504 50.7 0.341 32.2319 28 63.0 8.4333 50.8 0.306 32.2369 26 64.0 8.4192 50.5 0.486 32.2409 27 65.0 8.4117 50.3 0.413 32.2428 30 66.0 8.3909 50.4 0.342 32.2497 29 67.0 8.3126 49.9 0.292 32.2781 26 68.0 8.2771 49.4 0.278 32.2911 27 69.0 8.2686 49.3 0.317 32.2933 26 70.0 8.2632 49.1 0.341 32.2948 28 70.7 8.2575 49.0 0.442 32.2967 10