*2004/03/29 10:59:10.06 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/04 12:01:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 3.365417 49.81347 2 Temperature:Primary 'deg C (ITS90)' 10.07737 11.08557 3 Transmissivity %/metre 30.86913 34.07586 4 Fluorescence:URU:Seapoint mg/m^3 0.9470652 1.240607 5 Salinity:T0:C0 PSS-78 31.64739 31.66492 6 Number_of_bin_records n/a 12 81 $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 : K3 EVENT NUMBER : 42 LATITUDE : 52 45.06000 N ! (deg min) LONGITUDE : 131 7.12000 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 15:00:27 5512 5512 CLEAN 4.5 2004/03/08 15:13:31 5511 5511 SHIFTDAT 3.3 2004/03/16 15:06:52 ? ? SHIFTDAT 3.3 2004/03/16 15:10:59 ? ? DELETE 6.3 2004/03/16 15:14:19 5511 1567 CTDEDIT 4.50 2004/03/22 11:55:39 1567 1567 CTDEDIT 4.50 2004/03/22 13:30:44 1567 1567 CALIB 11.4 2004/03/22 13:31:22 1567 1567 FILTERS 4.3 2004/03/22 13:31:32 1567 1567 BINAVE 4.0.1 2004/03/22 13:31:37 1567 48 REMOVECH 6.0 2004/03/22 13:41:01 48 48 HDREDIT2 1.9 2004/03/22 14:15:45 ? ? HDREDIT2 1.9 2004/03/29 10:59:10 ? ? $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 40.39 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\20030025042.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 04 2003 13:56:35 NMEA Latitude = 52 45.06 N NMEA Longitude = 131 07.12 W NMEA UTC (Time) = Jun 04 2003 12:01:53 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: K3 Latitude: 52 45.07 Longitude: 131 07.12 Depth 52 # nquan = 13 # nvalues = 5512 # 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, 5512 # span 1 = 3.041, 50.388 # span 2 = 10.0761, 11.1040 # span 3 = 10.0761, 11.1021 # span 4 = 3.488905, 3.575215 # span 5 = 3.488745, 3.574740 # span 6 = 69.7208, 76.4988 # span 7 = 1.2454e-01, 1.5971e+00 # span 8 = -0.846, 0.893 # span 9 = 0, 1 # span 10 = 31.5852, 31.6820 # span 11 = 31.6201, 31.6669 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2003 13:56:35 # 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 14:09:35, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0042.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:58, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0042.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 14:12:03, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0042.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:38, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0042.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 14:16:34, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0042.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used 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 3.4 11.0792 31.0 1.027 31.6481 12 4.0 11.0812 30.9 0.999 31.6479 58 5.0 11.0856 30.9 1.097 31.6479 81 6.0 11.0661 30.9 1.040 31.6480 42 7.0 11.0628 30.9 1.062 31.6481 47 8.0 11.0448 30.9 0.993 31.6481 49 9.0 10.9986 31.1 0.982 31.6483 46 10.0 10.9308 31.2 0.947 31.6481 46 11.0 10.6838 31.4 0.987 31.6480 37 12.0 10.7517 31.2 1.041 31.6480 35 13.0 10.7859 31.2 1.009 31.6474 31 14.0 10.7111 31.2 1.056 31.6478 31 15.0 10.6879 31.2 1.064 31.6484 27 16.0 10.6642 31.2 1.070 31.6480 30 17.0 10.6145 31.1 1.084 31.6483 32 18.0 10.5742 31.1 1.064 31.6488 29 19.0 10.4594 31.1 1.099 31.6498 29 20.0 10.4279 31.1 1.172 31.6505 27 21.0 10.4120 30.9 1.186 31.6511 28 22.0 10.4105 30.9 1.241 31.6510 28 23.0 10.3769 31.0 1.213 31.6524 29 24.0 10.3435 31.5 1.211 31.6541 31 25.0 10.3136 31.7 1.196 31.6554 29 26.0 10.2700 31.9 1.227 31.6570 31 27.0 10.2554 32.1 1.212 31.6576 28 28.0 10.2211 32.2 1.233 31.6592 30 29.0 10.1863 32.4 1.238 31.6607 29 30.0 10.1489 32.4 1.229 31.6618 29 31.0 10.1300 32.6 1.218 31.6634 30 32.0 10.1272 32.7 1.208 31.6633 28 33.0 10.1063 33.0 1.147 31.6638 29 34.0 10.0893 33.5 1.101 31.6639 29 35.0 10.1055 33.5 1.135 31.6639 31 36.0 10.1036 33.4 1.143 31.6641 31 37.0 10.1063 33.4 1.155 31.6646 30 38.0 10.1061 33.3 1.149 31.6649 29 39.0 10.1006 33.3 1.122 31.6646 29 40.0 10.0899 33.6 1.112 31.6645 31 41.0 10.0836 33.7 1.099 31.6641 30 42.0 10.0790 33.9 1.072 31.6642 30 43.0 10.0800 34.0 1.091 31.6640 30 44.0 10.0803 34.0 1.079 31.6640 29 45.0 10.0809 34.0 1.075 31.6645 30 46.0 10.0799 33.9 1.084 31.6648 31 47.0 10.0779 33.9 1.065 31.6645 31 48.0 10.0774 34.0 1.081 31.6644 30 49.0 10.0779 34.1 1.059 31.6644 29 49.8 10.0779 34.0 1.066 31.6642 19