*2004/03/29 10:57:46.26 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/01 08:16:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 3.49 71.65782 2 Temperature:Primary 'deg C (ITS90)' 9.742447 10.18507 3 Transmissivity %/metre 26.12453 29.50952 4 Fluorescence:URU:Seapoint mg/m^3 0.29E-01 1.844391 5 Salinity:T0:C0 PSS-78 31.4058 31.57505 6 Number_of_bin_records n/a 1 105 $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 : E4 EVENT NUMBER : 19 LATITUDE : 53 44.85000 N ! (deg min) LONGITUDE : 130 51.52000 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 14:58:52 7053 7053 CLEAN 4.5 2004/03/08 15:11:01 7050 7050 SHIFTDAT 3.3 2004/03/16 15:04:35 ? ? SHIFTDAT 3.3 2004/03/16 15:08:41 ? ? DELETE 6.3 2004/03/16 15:12:28 7050 2210 CTDEDIT 4.50 2004/03/17 17:30:31 2210 2160 CALIB 11.4 2004/03/22 12:23:09 2160 2160 FILTERS 4.3 2004/03/22 12:59:04 2160 2160 BINAVE 4.0.1 2004/03/22 13:05:24 2160 70 REMOVECH 6.0 2004/03/22 13:41:00 70 70 HDREDIT2 1.9 2004/03/22 14:15:43 ? ? HDREDIT2 1.9 2004/03/29 10:57:46 ? ? $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 62.06 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\20030025019.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 10:10:47 NMEA Latitude = 53 44.85 N NMEA Longitude = 130 51.52 W NMEA UTC (Time) = Jun 01 2003 08:16:11 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: E4 Latitude: 53 44.86 Longitude: 130 51.54 Depth 72.5 # nquan = 13 # nvalues = 7053 # 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, 7053 # span 1 = 2.786, 72.064 # span 2 = 9.7412, 10.1883 # span 3 = 9.7404, 10.1885 # span 4 = 3.433367, 3.473361 # span 5 = 3.445336, 3.473618 # span 6 = 62.7645, 73.8997 # span 7 = 2.1978e-02, 2.0842e+00 # span 8 = -1.192, 1.086 # span 9 = 0, 1 # span 10 = 31.0239, 31.5739 # span 11 = 31.3189, 31.6336 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 01 2003 10:10:47 # 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 14:09:15, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0019.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:29, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0019.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 14:11:33, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0019.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:09, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0019.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 14:16:02, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0019.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.5db 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 3.5 10.1847 29.0 0.029 31.4058 1 4.0 10.1851 29.5 0.031 31.4062 105 5.0 10.1837 26.1 0.031 31.4076 53 5.9 10.1825 27.6 0.030 31.4091 70 7.0 10.1820 26.3 0.034 31.4106 35 8.0 10.1677 27.7 0.039 31.4180 36 9.0 10.1582 28.6 0.045 31.4217 30 10.0 10.1266 28.9 0.059 31.4311 28 11.0 10.1231 28.9 0.073 31.4316 27 12.0 10.1167 28.9 0.096 31.4337 29 13.0 10.1015 28.8 0.167 31.4376 32 14.0 10.1009 28.9 0.275 31.4377 27 15.0 10.0989 28.8 0.429 31.4385 30 16.0 10.0690 28.6 0.595 31.4581 32 17.0 10.0619 28.0 0.801 31.4751 30 18.0 10.0653 27.7 0.983 31.4767 29 19.0 10.0766 27.6 1.167 31.4839 28 20.0 10.0810 27.5 1.426 31.4868 28 21.0 10.0841 27.5 1.445 31.4890 28 22.0 10.0875 27.4 1.726 31.4931 28 23.0 10.0884 27.3 1.629 31.5017 28 24.0 10.0851 27.2 1.593 31.5071 25 25.0 10.0844 27.2 1.742 31.5075 25 26.0 10.0789 27.3 1.688 31.5092 30 27.0 10.0707 27.3 1.661 31.5110 33 28.0 10.0593 27.3 1.663 31.5123 27 29.0 10.0426 27.5 1.780 31.5130 23 30.0 10.0239 27.4 1.844 31.5115 23 31.1 10.0086 27.5 1.818 31.5101 31 32.0 9.9971 27.9 1.745 31.5097 36 33.0 9.9896 27.9 1.663 31.5110 25 34.0 9.9454 27.8 1.695 31.5113 25 35.0 9.9237 27.7 1.692 31.5111 32 36.0 9.9030 27.6 1.685 31.5104 34 37.0 9.8463 27.5 1.605 31.5090 26 38.0 9.8247 27.7 1.576 31.5087 27 39.0 9.7710 27.7 1.585 31.5105 35 40.0 9.7509 27.9 1.689 31.5139 33 41.0 9.7424 28.0 1.785 31.5170 34 42.0 9.7479 28.0 1.778 31.5203 28 43.0 9.7525 27.9 1.682 31.5223 25 44.0 9.7562 28.0 1.687 31.5239 30 45.0 9.7637 28.1 1.688 31.5273 32 46.0 9.7639 28.2 1.700 31.5278 27 47.0 9.7672 28.1 1.664 31.5280 27 48.0 9.7710 28.2 1.722 31.5286 30 49.0 9.7723 28.2 1.724 31.5294 29 50.0 9.7724 28.2 1.692 31.5291 34 51.0 9.7721 28.2 1.686 31.5293 35 52.0 9.7713 28.2 1.712 31.5294 32 53.0 9.7702 28.2 1.635 31.5293 27 54.0 9.7695 28.1 1.673 31.5294 26 55.0 9.7688 28.2 1.702 31.5304 26 56.0 9.7661 28.2 1.674 31.5319 30 57.0 9.7623 28.1 1.663 31.5333 29 58.0 9.7539 28.2 1.678 31.5356 30 59.0 9.7521 28.0 1.696 31.5362 34 60.0 9.7551 27.9 1.716 31.5386 31 61.0 9.7572 27.8 1.708 31.5406 30 62.0 9.7582 27.7 1.680 31.5426 35 63.0 9.7585 27.7 1.695 31.5433 28 64.0 9.7590 27.6 1.681 31.5438 25 65.0 9.7593 27.6 1.679 31.5436 27 66.0 9.7601 27.7 1.672 31.5440 31 67.0 9.7603 27.8 1.672 31.5439 33 68.0 9.7639 27.9 1.643 31.5466 31 69.0 9.7654 28.1 1.610 31.5525 34 70.0 9.7657 28.4 1.543 31.5624 32 71.0 9.7647 28.4 1.504 31.5723 23 71.7 9.7643 28.6 1.478 31.5750 11