*2004/03/29 10:57:49.12 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/01 09:26:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 6.470667 56.87196 2 Temperature:Primary 'deg C (ITS90)' 9.586166 10.06018 3 Transmissivity %/metre 30.38667 32.18621 4 Fluorescence:URU:Seapoint mg/m^3 0.33E-01 1.185733 5 Salinity:T0:C0 PSS-78 30.65513 31.28196 6 Number_of_bin_records n/a 3 32 $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\2003-25\Hecate_Strait\ $END *ADMINISTRATION MISSION : 2003-25 AGENCY : PBS, Stock Assessment, Nanaimo, B.C. COUNTRY : Canada PROJECT : Hecate Strait Multi-Species Survey SCIENTIST : Workman G. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Hecate Strait STATION : E5 EVENT NUMBER : 20 LATITUDE : 53 45.03000 N ! (deg min) LONGITUDE : 130 33.65000 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 2.7 2004/03/08 14:58:56 5624 5624 CLEAN 4.5 2004/03/08 15:11:06 5622 5622 SHIFTDAT 3.3 2004/03/16 15:04:41 ? ? SHIFTDAT 3.3 2004/03/16 15:08:47 ? ? DELETE 6.3 2004/03/16 15:12:32 5622 1771 CTDEDIT 4.50 2004/03/17 17:33:58 1771 1527 CALIB 11.4 2004/03/22 12:23:10 1527 1527 FILTERS 4.3 2004/03/22 12:59:05 1527 1527 BINAVE 4.0.1 2004/03/22 13:05:24 1527 52 REMOVECH 6.0 2004/03/22 13:41:00 52 52 HDREDIT2 1.9 2004/03/22 14:15:43 ? ? HDREDIT2 1.9 2004/03/29 10:57:49 ? ? $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.10 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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 47.74 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-25\ctd\doc\2003-25-RECAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Salinity:T0:C0 PSS-78 10 0.5000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU: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 Descent_Rate Status:Pump Salinity:T1:C1 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\20030025\20030025020.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 = Jun 01 2003 11:21:01 NMEA Latitude = 53 45.03 N NMEA Longitude = 130 33.65 W NMEA UTC (Time) = Jun 01 2003 09:26:26 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: E5 Latitude: 53 45.03 Longitude: 130 33.65 Depth 50 # nquan = 13 # nvalues = 5624 # 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 = dz/dtM: Descent Rate [m/s] # name 9 = pumps: Pump Status # name 10 = sal00: Salinity [PSU] # name 11 = sal11: Salinity, 2 [PSU] # name 12 = flag: flag # span 0 = 1, 5624 # span 1 = 2.947, 57.742 # span 2 = 9.5664, 10.0702 # span 3 = 9.5678, 10.0708 # span 4 = 3.329640, 3.444107 # span 5 = 3.346759, 3.443233 # span 6 = 72.4218, 75.5305 # span 7 = 2.5641e-02, 1.3443e+00 # span 8 = -0.886, 0.858 # span 9 = 0, 1 # span 10 = 30.4832, 31.2776 # span 11 = 30.6568, 31.2781 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 01 2003 11:21:01 # 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, 11-12-1997 # 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, 22-Jan-03 # datcnv_date = Mar 08 2004 14:09:16, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0020.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:30, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0020.cn v # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # alignctd_date = Mar 08 2004 14:11:35, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0020.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:10, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0020.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 08 2004 14:16:03, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0020.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 6.4db and to clean salinity lightly. -------------------------------------------------------------------- There were no salinity calibration samples for this cruise. The recalibration of salinity is based on the results of other cruises using the same equipment; the calibration sampling for those cruises was limited and there is evidence of drift in the calibration. There was a lot of fine-scale noise in the salinity channel. Salinity should be considered +/- 0.005psu. Transmissivity - The data are nominal and unedited. Fluorescence - The data are nominal and unedited. -------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.5E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T0:C0 er_o ! Primary vity URU: ~bin ! Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 6.5 9.5862 31.2 0.033 30.6551 3 7.0 9.5866 31.2 0.036 30.6552 32 8.0 9.5883 31.1 0.038 30.6645 30 9.0 9.5910 31.0 0.045 30.6769 31 10.0 9.5914 31.1 0.065 30.6765 31 11.0 9.5908 31.2 0.127 30.6780 31 12.0 9.5939 31.3 0.213 30.7023 32 13.0 9.6008 31.3 0.325 30.7228 32 14.0 9.6105 31.5 0.466 30.7337 30 15.0 9.6428 31.5 0.577 30.7867 30 16.0 9.6820 31.5 0.704 30.8571 30 17.0 9.7014 31.8 0.749 30.8895 29 18.0 9.7057 31.5 0.874 30.8995 30 19.0 9.7071 31.9 0.853 30.9035 31 20.0 9.7098 32.0 0.860 30.9113 32 21.0 9.7247 32.2 0.868 30.9305 29 22.0 9.7353 32.2 0.848 30.9486 29 23.0 9.7406 32.1 0.874 30.9523 29 24.0 9.7482 32.2 0.927 30.9580 30 25.0 9.7506 32.2 0.930 30.9583 30 26.0 9.7561 32.1 0.881 30.9628 31 27.0 9.7637 32.1 0.996 30.9684 32 28.0 9.7653 32.1 1.034 30.9693 31 29.0 9.7704 32.1 0.883 30.9719 29 30.0 9.7696 32.0 0.870 30.9740 29 31.0 9.7762 32.1 0.882 30.9824 30 32.0 9.7763 32.1 0.909 30.9854 31 33.0 9.7793 32.1 0.926 30.9880 29 34.0 9.8387 31.9 0.926 31.0311 29 35.0 9.9091 31.5 0.963 31.0637 30 36.0 9.9636 31.4 0.942 31.0884 31 37.0 9.9719 31.3 0.914 31.0934 30 38.0 9.9837 31.3 0.916 31.1009 29 39.0 9.9971 31.2 0.940 31.1113 30 40.0 10.0428 31.1 0.880 31.1479 32 41.0 10.0600 30.9 0.927 31.1837 29 42.0 10.0602 30.7 0.916 31.2013 28 43.0 10.0443 30.8 0.982 31.2032 29 44.0 10.0456 30.7 1.051 31.2098 30 45.0 10.0560 30.5 1.186 31.2252 30 46.0 10.0207 30.4 1.175 31.2295 30 47.0 9.9847 30.6 1.134 31.2318 29 48.0 9.9600 30.9 1.088 31.2426 29 49.0 9.9434 31.0 1.105 31.2549 29 50.0 9.9319 30.6 1.084 31.2653 30 51.0 9.9303 31.0 1.077 31.2669 29 52.0 9.9277 30.8 1.048 31.2700 29 53.0 9.9245 31.0 1.013 31.2725 31 54.0 9.9154 31.0 0.993 31.2783 30 55.0 9.9110 31.1 1.022 31.2814 28 56.0 9.9107 31.2 1.001 31.2815 30 56.9 9.9108 31.2 0.993 31.2820 23