*2004/03/29 10:57:34.85 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/01 04:07:53.000 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 4.4126 54.83795 2 Temperature:Primary 'deg C (ITS90)' 9.613307 10.0662 3 Transmissivity %/metre 23.50476 28.93429 4 Fluorescence:URU:Seapoint mg/m^3 0.26E-01 2.124167 5 Salinity:T0:C0 PSS-78 31.73967 31.77296 6 Number_of_bin_records n/a 5 35 $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 : F3 EVENT NUMBER : 15 LATITUDE : 53 35.00000 N ! (deg min) LONGITUDE : 131 8.04000 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 14:58:44 4735 4735 CLEAN 4.5 2004/03/08 15:10:46 4731 4731 SHIFTDAT 3.3 2004/03/16 15:04:23 ? ? SHIFTDAT 3.3 2004/03/16 15:08:28 ? ? DELETE 6.3 2004/03/16 15:12:17 4731 1640 CTDEDIT 4.50 2004/03/17 17:08:29 1640 1419 CTDEDIT 4.50 2004/03/22 12:04:51 1419 1418 CALIB 11.4 2004/03/22 12:23:05 1418 1418 FILTERS 4.3 2004/03/22 12:59:00 1418 1418 BINAVE 4.0.1 2004/03/22 13:05:22 1418 52 REMOVECH 6.0 2004/03/22 13:40:59 52 52 HDREDIT2 1.9 2004/03/22 14:15:43 ? ? HDREDIT2 1.9 2004/03/29 10:57:34 ? ? $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 45.65 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\20030025015.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 06:02:30 NMEA Latitude = 53 35.00 N NMEA Longitude = 131 08.04 W NMEA UTC (Time) = Jun 01 2003 04:07:53 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: F3 Latitude: 53 35.01 Longitude: 131 08.05 Depth 57 # nquan = 13 # nvalues = 4735 # 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, 4735 # span 1 = 0.323, 55.648 # span 2 = 9.6118, 10.9518 # span 3 = 9.6123, 10.6097 # span 4 = 0.043842, 3.511761 # span 5 = 0.057240, 3.526762 # span 6 = -0.0209, 73.4920 # span 7 = 0.0000e+00, 3.1282e+00 # span 8 = -1.064, 1.107 # span 9 = 0, 1 # span 10 = 0.2924, 31.8956 # span 11 = 0.3932, 32.0630 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 01 2003 06:02:30 # 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, 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 14:09:13, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0015.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:26, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0015.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 14:11:31, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0015.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:06, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0015.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 14:15:59, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0015.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.3db and to clean salinity. -------------------------------------------------------------------- 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 4.4 10.0661 24.7 0.026 31.7464 5 5.0 10.0662 24.6 0.028 31.7462 28 6.0 10.0568 24.9 0.027 31.7464 34 7.0 10.0500 25.0 0.029 31.7465 29 8.0 10.0386 25.1 0.032 31.7471 24 9.0 10.0164 25.1 0.036 31.7495 27 10.0 9.9777 25.2 0.044 31.7516 29 11.0 9.9792 25.1 0.050 31.7510 29 12.0 9.9735 25.2 0.058 31.7513 28 13.0 9.9725 25.2 0.067 31.7512 30 14.0 9.9718 25.3 0.086 31.7511 29 15.0 9.9670 24.9 0.124 31.7529 34 16.0 9.9579 24.6 0.181 31.7548 28 17.0 9.9558 24.6 0.265 31.7552 23 18.0 9.9541 24.6 0.368 31.7553 28 19.0 9.9300 24.1 0.550 31.7589 33 20.0 9.9182 23.8 0.737 31.7602 29 21.0 9.9020 23.5 0.927 31.7623 21 22.0 9.8850 23.6 1.070 31.7615 22 23.0 9.8288 24.3 1.246 31.7537 30 24.0 9.8223 24.9 1.427 31.7525 33 25.0 9.8183 25.0 1.629 31.7522 26 26.0 9.8165 24.8 1.889 31.7517 25 27.0 9.7377 25.2 2.021 31.7448 25 28.0 9.6629 26.7 2.086 31.7397 26 29.0 9.6449 28.2 2.106 31.7419 31 30.0 9.6464 28.4 2.104 31.7431 29 31.0 9.6484 28.4 2.124 31.7437 24 32.0 9.6549 28.2 1.946 31.7459 23 33.0 9.6619 28.0 1.802 31.7486 25 34.0 9.6748 27.9 1.712 31.7587 32 35.0 9.6707 27.7 1.704 31.7636 29 36.0 9.6675 27.8 1.481 31.7659 25 37.0 9.6593 27.8 1.457 31.7700 26 38.0 9.6550 27.7 1.479 31.7723 27 39.0 9.6543 27.8 1.529 31.7727 27 40.0 9.6511 27.8 1.468 31.7730 25 41.0 9.6488 27.7 1.458 31.7726 28 42.0 9.6455 28.0 1.437 31.7723 29 43.0 9.6283 28.3 1.302 31.7707 26 44.0 9.6147 28.7 1.215 31.7701 24 45.0 9.6137 28.5 1.162 31.7699 26 46.0 9.6133 28.4 1.131 31.7697 28 47.0 9.6177 28.5 1.154 31.7700 29 48.0 9.6201 28.5 1.155 31.7703 27 49.0 9.6166 28.7 1.123 31.7704 28 50.0 9.6163 28.4 1.140 31.7707 31 51.0 9.6152 28.2 1.119 31.7707 26 52.0 9.6143 28.4 1.105 31.7706 27 53.0 9.6149 28.8 1.119 31.7706 35 54.0 9.6184 28.9 1.149 31.7707 35 54.8 9.6195 28.8 1.129 31.7710 21