*2004/03/29 10:56:51.37 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/05/31 03:16:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 105 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 8.390834 111.971 2 Temperature:Primary 'deg C (ITS90)' 6.64135 9.796247 3 Transmissivity %/metre 24.97647 34.63929 4 Fluorescence:URU:Seapoint mg/m^3 0.7821053E-01 0.8502188 5 Salinity:T0:C0 PSS-78 31.2936 32.85975 6 Number_of_bin_records n/a 6 64 $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 : A3 EVENT NUMBER : 4 LATITUDE : 54 24.90000 N ! (deg min) LONGITUDE : 131 6.63000 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 14:57:54 8265 8265 CLEAN 4.5 2004/03/08 15:09:30 8265 8265 SHIFTDAT 3.3 2004/03/16 15:03:10 ? ? SHIFTDAT 3.3 2004/03/16 15:07:18 ? ? DELETE 6.3 2004/03/16 15:11:23 8265 3128 CTDEDIT 4.50 2004/03/17 15:09:09 3128 2852 CALIB 11.4 2004/03/22 12:22:41 2852 2852 FILTERS 4.3 2004/03/22 12:58:36 2852 2852 BINAVE 4.0.1 2004/03/22 13:05:10 2852 105 REMOVECH 6.0 2004/03/22 13:40:58 105 105 HDREDIT2 1.9 2004/03/22 14:15:42 ? ? HDREDIT2 1.9 2004/03/29 10:56:51 ? ? $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 102.79 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\20030025004.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 = May 31 2003 05:11:04 NMEA Latitude = 54 24.90 N NMEA Longitude = 131 06.63 W NMEA UTC (Time) = May 31 2003 03:16:38 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: A3 Latitude: 54 24.902 Longitude: 131 06.634 Depth 120 # nquan = 13 # nvalues = 8265 # 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, 8265 # span 1 = 0.615, 112.795 # span 2 = 6.6320, 9.8583 # span 3 = 6.6292, 9.8321 # span 4 = 0.123955, 3.428900 # span 5 = 0.059055, 3.427887 # span 6 = -0.0209, 76.8300 # span 7 = 0.0000e+00, 2.0293e+00 # span 8 = -1.852, 1.432 # span 9 = 0, 1 # span 10 = 0.8885, 32.8641 # span 11 = 0.4105, 32.8683 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2003 05:11:04 # 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 14:09:02, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0004.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:11, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0004.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 14:11:16, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0004.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:12:51, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0004.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 14:15:42, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0004.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 8.2db and records corrupted by shed wakes around 12.5, 44, 66 and 105db; salinity was cleaned. -------------------------------------------------------------------- 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 8.4 9.7767 31.4 0.783 31.2936 6 9.0 9.7805 31.1 0.799 31.2936 21 10.0 9.7962 30.9 0.749 31.2973 23 11.0 9.7934 30.8 0.805 31.3078 35 12.0 9.7455 31.0 0.850 31.3155 32 13.2 9.6779 31.8 0.737 31.3153 18 14.0 9.6680 32.2 0.682 31.3147 31 15.0 9.6627 32.4 0.655 31.3159 26 16.0 9.6146 32.2 0.617 31.3259 28 17.0 9.5469 33.0 0.575 31.3344 28 18.0 9.5162 33.4 0.530 31.3349 22 19.0 9.4458 33.9 0.484 31.3397 20 20.0 9.4246 34.2 0.415 31.3413 24 21.0 9.4005 34.3 0.438 31.3528 34 22.0 9.4042 34.4 0.417 31.3536 30 23.0 9.4102 34.2 0.458 31.3607 24 24.0 9.3946 33.9 0.445 31.3704 33 25.0 9.3750 33.7 0.411 31.3764 37 26.0 9.3339 33.7 0.407 31.3870 24 27.0 9.2934 33.6 0.383 31.3984 21 28.0 9.2272 33.6 0.341 31.4162 21 29.0 9.1304 33.5 0.311 31.4510 28 30.0 9.0809 33.2 0.291 31.4916 33 31.0 9.0050 33.4 0.254 31.5238 23 32.0 8.9825 33.3 0.234 31.5319 20 33.0 8.9483 33.2 0.219 31.5458 23 34.0 8.9285 33.5 0.201 31.5618 43 34.9 8.9257 33.7 0.191 31.5722 31 36.0 8.9254 33.9 0.179 31.5763 20 37.0 8.9284 33.9 0.171 31.5779 21 38.0 8.9324 34.1 0.177 31.5787 30 39.0 8.9415 34.1 0.176 31.5818 32 40.0 8.9516 34.2 0.179 31.5864 24 41.0 8.9550 34.3 0.183 31.5900 22 42.0 8.9529 34.2 0.174 31.5915 21 43.0 8.9532 34.2 0.177 31.5918 22 43.9 8.9559 34.4 0.179 31.5934 20 45.1 8.9579 34.5 0.179 31.5944 30 46.0 8.9583 34.3 0.186 31.5949 27 47.0 8.9601 34.5 0.200 31.5957 26 48.0 8.9581 34.4 0.179 31.5965 36 49.0 8.9465 34.6 0.182 31.6064 28 50.0 8.9398 34.3 0.197 31.6227 20 51.0 8.9419 34.2 0.203 31.6384 18 52.0 8.9507 33.9 0.211 31.6545 23 53.0 8.9577 33.8 0.232 31.6651 44 53.9 8.9543 33.6 0.222 31.6746 26 55.0 8.9354 33.2 0.220 31.6851 20 56.0 8.9201 33.1 0.228 31.6909 23 57.0 8.8966 33.3 0.242 31.6962 33 58.0 8.8574 33.3 0.218 31.7044 34 59.0 8.8386 33.1 0.202 31.7100 22 60.0 8.8295 33.0 0.209 31.7131 20 61.1 8.7971 32.0 0.201 31.7228 34 61.9 8.7617 32.8 0.204 31.7289 39 63.0 8.7308 32.7 0.195 31.7362 20 64.0 8.7187 32.5 0.194 31.7403 19 65.0 8.6735 32.6 0.176 31.7512 24 66.0 8.5564 32.5 0.203 31.7869 29 67.0 8.4973 32.2 0.166 31.8133 28 68.0 8.4545 31.8 0.160 31.8381 23 69.0 8.4068 31.5 0.159 31.8666 30 70.0 8.3300 31.2 0.160 31.8956 35 71.0 8.2719 30.7 0.173 31.9304 29 72.0 7.9952 30.3 0.192 32.0617 30 73.0 7.8644 29.2 0.153 32.1250 25 74.0 7.8622 28.1 0.154 32.1275 20 75.0 7.8121 28.0 0.158 32.1491 17 76.0 7.7841 27.9 0.153 32.1621 22 77.0 7.7459 27.9 0.158 32.1769 36 78.0 7.6752 28.1 0.178 32.2028 40 79.0 7.5849 28.7 0.151 32.2330 28 80.0 7.5260 29.7 0.157 32.2556 29 81.0 7.4580 30.4 0.119 32.2820 37 81.9 7.3381 31.4 0.120 32.3410 26 83.0 7.1798 31.7 0.109 32.4326 17 84.0 7.0879 32.0 0.096 32.4925 18 85.0 7.0508 31.8 0.101 32.5188 24 86.0 6.9946 32.1 0.106 32.5535 40 87.0 6.9789 32.0 0.093 32.5625 42 88.0 6.9683 32.0 0.111 32.5697 32 89.0 6.9516 31.6 0.098 32.5770 45 90.0 6.9454 31.9 0.096 32.5844 24 91.0 6.9437 31.6 0.121 32.5872 18 92.0 6.9318 31.6 0.101 32.6020 19 93.0 6.8902 31.5 0.085 32.6340 23 94.0 6.8447 31.5 0.080 32.6695 26 95.0 6.8293 31.2 0.091 32.6818 25 96.0 6.8277 31.2 0.091 32.6834 26 96.9 6.8174 31.1 0.084 32.6919 41 98.0 6.8094 30.9 0.102 32.6982 40 99.0 6.7825 30.8 0.081 32.7248 23 100.0 6.7638 29.9 0.082 32.7437 22 101.0 6.7452 29.6 0.090 32.7609 26 102.0 6.7306 29.0 0.081 32.7752 22 103.0 6.7216 28.2 0.078 32.7870 19 104.0 6.7168 27.2 0.087 32.7929 18 105.1 6.7091 26.8 0.082 32.8003 38 106.0 6.7050 26.4 0.086 32.8046 34 107.0 6.7004 26.0 0.099 32.8091 64 107.9 6.6921 25.4 0.089 32.8162 23 109.0 6.6770 25.0 0.091 32.8295 16 110.0 6.6701 25.0 0.086 32.8347 17 111.0 6.6629 25.3 0.117 32.8406 25 112.0 6.6413 25.5 0.116 32.8598 44