*2004/03/29 10:58:52.26 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/04 05:45:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 92 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 3.295976 93.83329 2 Temperature:Primary 'deg C (ITS90)' 7.864788 11.63577 3 Transmissivity %/metre 21.90741 40.52 4 Fluorescence:URU:Seapoint mg/m^3 0.2181818E-01 2.972222 5 Salinity:T0:C0 PSS-78 31.32565 32.18426 6 Number_of_bin_records n/a 17 46 $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 : J5 EVENT NUMBER : 37 LATITUDE : 52 55.10000 N ! (deg min) LONGITUDE : 130 33.00000 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 14:59:55 7257 7257 CLEAN 4.5 2004/03/08 15:12:44 7257 7257 SHIFTDAT 3.3 2004/03/16 15:06:08 ? ? SHIFTDAT 3.3 2004/03/16 15:10:15 ? ? DELETE 6.3 2004/03/16 15:13:44 7257 2539 CTDEDIT 4.50 2004/03/22 08:47:22 2539 2520 CALIB 11.4 2004/03/22 12:23:42 2520 2520 FILTERS 4.3 2004/03/22 12:59:36 2520 2520 BINAVE 4.0.1 2004/03/22 13:05:41 2520 92 REMOVECH 6.0 2004/03/22 13:41:01 92 92 HDREDIT2 1.9 2004/03/22 14:15:45 ? ? HDREDIT2 1.9 2004/03/29 10:58:52 ? ? $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 84.33 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\20030025037.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 07:39:16 NMEA Latitude = 52 55.10 N NMEA Longitude = 130 33.00 W NMEA UTC (Time) = Jun 04 2003 05:45:00 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: J5 Latitude: 52 55.10 Longitude: 130 33.00 Depth 99 # nquan = 13 # nvalues = 7257 # 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, 7257 # span 1 = 2.595, 94.331 # span 2 = 7.8640, 11.6427 # span 3 = 7.8600, 11.6376 # span 4 = 3.348872, 3.589165 # span 5 = 3.348676, 3.592236 # span 6 = 68.3193, 79.8877 # span 7 = 1.0989e-02, 3.2308e+00 # span 8 = -1.147, 0.996 # span 9 = 0, 1 # span 10 = 31.2215, 32.1805 # span 11 = 31.0557, 32.1831 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 04 2003 07:39:16 # 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 14:09:29, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0037.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:49, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0037.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 14:11:54, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0037.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:29, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0037.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 14:16:24, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0037.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove records around 4db 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 3.3 11.6358 23.3 0.024 31.3257 41 4.1 11.6338 23.3 0.023 31.3257 32 5.0 11.6328 23.3 0.022 31.3256 44 6.0 11.6317 23.3 0.024 31.3258 46 7.0 11.6283 23.3 0.023 31.3262 39 8.0 11.5761 23.3 0.030 31.3287 35 9.0 11.5123 23.3 0.043 31.3326 34 10.0 11.4316 23.2 0.081 31.3361 32 11.0 11.3525 22.9 0.310 31.3400 30 12.0 11.2970 22.7 0.674 31.3430 31 13.0 11.2592 22.5 0.988 31.3451 29 14.0 11.2217 22.4 1.369 31.3471 29 15.0 11.1173 22.3 1.722 31.3528 26 16.0 11.0256 22.0 2.042 31.3601 28 17.0 10.7025 21.9 2.285 31.3689 27 18.0 10.4117 22.1 2.538 31.3890 26 19.0 10.3912 22.6 2.610 31.3957 28 20.0 10.3687 23.3 2.620 31.4017 27 21.0 10.3321 24.5 2.535 31.4102 27 22.0 10.2919 25.6 2.702 31.4171 26 23.0 10.2518 26.6 2.814 31.4199 27 24.0 10.2182 27.3 2.911 31.4207 29 25.0 10.0538 28.1 2.972 31.4303 27 26.0 9.9226 29.5 2.909 31.4385 28 27.0 9.8924 30.4 2.891 31.4397 25 28.0 9.8654 31.3 2.940 31.4417 26 29.0 9.8499 31.9 2.826 31.4432 28 30.0 9.8297 32.4 2.715 31.4449 25 31.0 9.7258 33.3 2.714 31.4591 27 32.0 9.5745 34.1 2.709 31.4548 26 33.0 9.5785 35.2 2.542 31.4747 28 34.0 9.5519 36.0 2.620 31.4929 27 35.0 9.4850 36.6 2.555 31.4984 25 36.0 9.4573 37.1 2.543 31.5027 26 37.0 9.3856 37.5 2.530 31.5074 25 38.0 9.3316 37.8 2.557 31.5122 27 39.0 9.2669 37.9 2.366 31.5192 26 40.0 9.2159 38.0 2.335 31.5278 25 41.0 9.1902 38.2 2.392 31.5328 26 42.0 9.1682 38.3 2.298 31.5356 26 43.0 9.1356 38.4 2.072 31.5581 28 44.0 9.1239 38.6 1.687 31.5806 26 45.0 9.1284 38.6 1.470 31.6036 26 46.0 9.0590 38.8 1.217 31.6178 26 47.0 8.9229 38.9 0.859 31.6272 26 48.0 8.8869 39.2 0.598 31.6318 26 49.0 8.7402 39.3 0.465 31.6583 26 50.0 8.6232 39.5 0.359 31.6921 26 51.0 8.5656 39.6 0.294 31.7129 25 52.0 8.5244 39.8 0.230 31.7297 26 53.0 8.4992 39.9 0.210 31.7395 24 54.0 8.4850 39.9 0.172 31.7454 27 55.0 8.4671 39.9 0.150 31.7541 26 56.0 8.4606 40.1 0.125 31.7714 26 57.0 8.4698 40.2 0.106 31.7886 28 58.0 8.4574 40.3 0.101 31.7947 25 59.0 8.4168 40.1 0.086 31.8057 25 60.0 8.4000 40.4 0.073 31.8133 26 61.0 8.3450 40.5 0.063 31.8359 26 62.0 8.3243 40.5 0.057 31.8464 25 63.0 8.3087 40.5 0.055 31.8546 25 64.0 8.2569 40.5 0.054 31.8804 26 65.0 8.2387 40.4 0.053 31.8916 24 66.0 8.2228 40.4 0.045 31.9045 26 67.0 8.2056 40.3 0.046 31.9189 26 68.0 8.1890 40.3 0.045 31.9292 26 69.0 8.1698 40.3 0.048 31.9445 27 70.0 8.1295 40.2 0.043 31.9775 26 71.0 8.1063 40.2 0.041 31.9965 25 72.0 8.0942 40.2 0.043 32.0065 26 73.0 8.0862 40.1 0.040 32.0131 24 74.0 8.0809 40.0 0.040 32.0181 27 75.0 8.0339 39.9 0.041 32.0586 26 76.0 7.9960 39.8 0.045 32.0827 26 77.0 7.9784 39.6 0.043 32.0889 26 78.0 7.9606 39.3 0.044 32.0981 26 79.0 7.9589 39.2 0.042 32.0991 26 80.0 7.9583 39.1 0.043 32.0995 26 81.0 7.9562 39.1 0.044 32.1010 25 82.0 7.9533 39.0 0.049 32.1029 24 83.0 7.9528 38.9 0.045 32.1034 25 84.0 7.9505 38.9 0.046 32.1057 24 85.0 7.9484 38.9 0.042 32.1071 25 86.0 7.9449 38.9 0.044 32.1095 26 87.0 7.9411 38.8 0.044 32.1115 26 88.0 7.9354 38.8 0.044 32.1146 26 89.0 7.9269 38.7 0.044 32.1208 27 90.0 7.9061 38.6 0.046 32.1406 39 91.0 7.8901 38.3 0.045 32.1570 32 92.0 7.8766 38.0 0.044 32.1719 28 93.0 7.8664 37.9 0.046 32.1826 27 93.8 7.8648 37.9 0.046 32.1843 17