*2004/03/29 10:57:28.60 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/05/31 14:01:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 84 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 4.415909 87.08627 2 Temperature:Primary 'deg C (ITS90)' 8.448898 9.919442 3 Transmissivity %/metre 29.41333 37.92609 4 Fluorescence:URU:Seapoint mg/m^3 0.3637931E-01 2.028083 5 Salinity:T0:C0 PSS-78 31.52943 31.87323 6 Number_of_bin_records n/a 11 48 $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 : C3 EVENT NUMBER : 13 LATITUDE : 54 5.11000 N ! (deg min) LONGITUDE : 131 1.19000 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 14:58:32 7658 7658 CLEAN 4.5 2004/03/08 15:10:35 7658 7658 SHIFTDAT 3.3 2004/03/16 15:04:12 ? ? SHIFTDAT 3.3 2004/03/16 15:08:17 ? ? DELETE 6.3 2004/03/16 15:12:09 7658 2552 CTDEDIT 4.50 2004/03/17 16:30:41 2552 2351 CALIB 11.4 2004/03/22 12:23:03 2351 2351 FILTERS 4.3 2004/03/22 12:58:58 2351 2351 BINAVE 4.0.1 2004/03/22 13:05:21 2351 84 REMOVECH 6.0 2004/03/22 13:40:59 84 84 HDREDIT2 1.9 2004/03/22 14:15:43 ? ? HDREDIT2 1.9 2004/03/29 10:57:28 ? ? $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 77.36 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\20030025013.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 15:56:12 NMEA Latitude = 54 05.11 N NMEA Longitude = 131 01.19 W NMEA UTC (Time) = May 31 2003 14:01:31 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker WE RICKER Cruise: 2003-04 2003-25 Station: C3 Latitude: 54 05.15 Longitude: 131 01.20 Depth 94 # nquan = 13 # nvalues = 7658 # 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, 7658 # span 1 = 1.614, 87.355 # span 2 = 8.4431, 9.9262 # span 3 = 8.4433, 10.0580 # span 4 = 3.370151, 3.467765 # span 5 = 0.096863, 3.492407 # span 6 = 72.8805, 78.5373 # span 7 = 0.0000e+00, 3.0110e+00 # span 8 = -1.530, 1.368 # span 9 = 0, 1 # span 10 = 31.4992, 31.8711 # span 11 = 0.6853, 31.9038 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 31 2003 15:56:12 # 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 14:09:11, 5.30a # datcnv_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\2003-25-0013.dat Q:\Cruis e_Data\2003-25\Hecate_Strait\CTD\2003-25-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 08 2004 14:10:24, 5.30a # wildedit_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\convert\2003-25-0013.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 14:11:28, 5.30a # alignctd_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\wildedit\2003-25-0013.c nv # alignctd_adv = c1S/m 0.073 # celltm_date = Mar 08 2004 14:13:04, 5.30a # celltm_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\align\2003-25-0013.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 14:15:56, 5.30a # Derive_in = Q:\Cruise_Data\2003-25\Hecate_Strait\CTD\celltm\2003-25-0013.cnv Q :\Cruise_Data\2003-18\2003-18-CTD1.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 4.4db and records corrupted by shed wakes around 49db; 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 4.4 9.8226 30.5 0.040 31.5306 11 5.0 9.8225 30.5 0.038 31.5307 30 6.0 9.8230 30.4 0.037 31.5309 35 7.0 9.8238 30.4 0.038 31.5312 24 8.0 9.8246 30.3 0.036 31.5316 29 9.0 9.8192 30.4 0.043 31.5294 34 10.0 9.8240 30.4 0.042 31.5315 32 11.0 9.8310 30.3 0.049 31.5343 28 12.0 9.8334 30.3 0.052 31.5349 30 13.0 9.8314 30.4 0.057 31.5345 34 14.0 9.8274 30.4 0.065 31.5327 27 15.0 9.8244 30.3 0.077 31.5315 24 16.0 9.8217 30.5 0.101 31.5304 26 17.0 9.8215 30.4 0.144 31.5300 28 18.0 9.8226 30.5 0.197 31.5307 29 19.0 9.8246 30.4 0.259 31.5314 37 20.0 9.8277 30.4 0.371 31.5325 31 21.0 9.8234 30.4 0.498 31.5309 22 22.0 9.8762 30.0 0.636 31.5565 24 23.0 9.8883 29.8 0.737 31.5617 31 24.0 9.8970 29.8 0.857 31.5654 33 25.0 9.8957 29.7 0.997 31.5644 25 26.0 9.8990 29.6 1.104 31.5662 21 27.0 9.9031 29.6 1.116 31.5677 24 28.0 9.9052 29.4 1.226 31.5718 30 28.9 9.9116 29.6 1.285 31.5775 42 30.0 9.9194 29.5 1.255 31.5825 24 31.0 9.8851 29.5 1.217 31.5775 20 32.0 9.7475 30.9 2.028 31.5571 24 33.0 9.6283 33.6 1.216 31.5430 37 34.0 9.5610 34.5 0.957 31.5420 28 35.0 9.5409 35.5 0.777 31.5455 22 36.0 9.5441 36.1 0.589 31.5689 25 37.0 9.5307 36.8 0.498 31.5802 31 38.0 9.5863 36.9 0.461 31.6026 31 39.0 9.5245 37.0 0.477 31.5987 37 40.0 9.5319 37.1 0.482 31.6070 29 41.0 9.5391 37.1 0.467 31.6112 21 42.0 9.5185 36.9 0.426 31.6112 22 43.0 9.4756 37.3 0.403 31.6095 28 44.0 9.4732 37.5 0.385 31.6162 32 45.0 9.4496 37.2 0.371 31.6166 30 46.0 9.4478 37.4 0.360 31.6176 25 47.0 9.4344 37.5 0.409 31.6157 23 48.0 9.4089 37.4 0.344 31.6105 24 49.0 9.3116 37.6 0.280 31.5954 26 50.0 9.2953 37.8 0.254 31.5933 27 51.0 9.2914 37.4 0.262 31.5939 19 52.0 9.2886 37.4 0.204 31.5934 21 53.0 9.2785 37.5 0.230 31.5941 32 54.0 9.2714 37.5 0.229 31.5933 28 55.0 9.2635 37.5 0.196 31.5917 27 56.0 9.2598 37.7 0.195 31.5918 35 57.0 9.2878 37.6 0.179 31.5984 25 58.0 9.2757 37.1 0.175 31.5972 20 59.0 9.2576 37.3 0.182 31.5957 21 60.1 9.2386 37.6 0.179 31.5933 29 61.0 9.2279 37.9 0.199 31.5938 40 62.0 9.2378 37.5 0.187 31.5989 24 63.0 9.2291 37.2 0.185 31.6007 21 64.0 9.2183 37.4 0.177 31.6042 22 65.1 9.2122 37.5 0.173 31.6064 27 66.0 9.1833 37.8 0.201 31.6075 47 67.0 9.1275 37.9 0.214 31.6083 23 68.0 9.1463 37.7 0.195 31.6181 19 69.0 9.1562 37.6 0.200 31.6222 21 70.1 9.1633 37.7 0.219 31.6254 44 70.9 9.1534 37.8 0.228 31.6272 29 72.0 9.1288 37.6 0.187 31.6306 19 73.0 9.1013 37.6 0.187 31.6401 17 74.0 9.0511 36.7 0.209 31.6786 21 75.1 8.9973 36.7 0.187 31.7088 47 75.9 8.8459 36.2 0.173 31.7475 34 77.0 8.6331 35.4 0.165 31.7987 21 78.0 8.5520 34.4 0.186 31.8195 24 79.1 8.5387 33.5 0.198 31.8273 42 79.9 8.5325 32.9 0.168 31.8333 36 81.0 8.5009 32.1 0.165 31.8485 22 82.0 8.4824 31.5 0.163 31.8565 18 83.0 8.4684 31.2 0.165 31.8624 21 84.1 8.4635 30.9 0.180 31.8653 35 85.0 8.4629 30.8 0.176 31.8661 40 86.0 8.4585 30.7 0.191 31.8685 25 87.1 8.4489 30.4 0.172 31.8732 48