*2004/02/24 13:30:57.32 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/10/10 23:37:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 5.47 32.06726 2 Temperature:Secondary 'deg C (ITS90)' 11.76236 12.1801 3 Transmissivity %/metre 29.5 45.08261 4 Fluorescence:URU:Seapoint mg/m^3 0.64844 1.778571 5 Salinity:T1:C1 PSS-78 31.6929 31.86234 6 Number_of_bin_records n/a 1 61 $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\2003-36\CTD\derive\200 $END *ADMINISTRATION MISSION : 2003-39 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : NW Pacific / Hecate Strait / Q.C.Sound STATION : VI 02 EVENT NUMBER : 31 LATITUDE : 49 47.02000 N ! (deg min) LONGITUDE : 127 10.09000 W ! (deg min) WATER DEPTH : 35 *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 2004/02/19 14:35:50 5840 5840 CLEAN 4.5 2004/02/19 17:33:54 5838 5838 SHIFTDAT 3.3 2004/02/19 17:50:12 ? ? SHIFTDAT 3.3 2004/02/19 18:05:24 ? ? SHIFTDAT 3.3 2004/02/19 18:20:44 ? ? DELETE 6.3 2004/02/20 09:18:35 5838 933 CTDEDIT 4.50 2004/02/22 13:31:31 933 763 CALIB 11.4 2004/02/23 14:28:54 763 763 FILTERS 4.3 2004/02/23 14:42:15 763 763 BINAVE 4.0.1 2004/02/24 09:27:13 763 28 REMOVECH 6.0 2004/02/24 13:29:38 28 28 HDREDIT2 1.9 2004/02/24 13:30:57 ? ? $END $REMARKS CLEAN functions: - Interpolation by Record Number, in Pressure - Set event to last 4 characters of file name -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 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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: 10.000 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 22.50 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\2003-36\doc\2003-36-RECAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Salinity:T1:C1 PSS-78 10 0.8000000E-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:Primary Conductivity:Primary Conductivity:Secondary Descent_Rate Status:Pump Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\CTD Data\2003-36\ctd011.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 = Oct 10 2003 23:33:25 NMEA Latitude = 49 47.02 N NMEA Longitude = 127 10.09 W NMEA UTC (Time) = Oct 10 2003 23:37:00 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2003-36 High Seas Salmon Station: VI 02 Latitude: Longitude: Depth: 35 CTD Cast #: 031 # nquan = 13 # nvalues = 5840 # 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, 5840 # span 1 = 0.861, 32.501 # span 2 = 11.7526, 12.2185 # span 3 = 11.7395, 12.2769 # span 4 = 2.263578, 3.676364 # span 5 = 3.568717, 3.683055 # span 6 = -0.0209, 82.6142 # span 7 = 0.0000e+00, 3.1099e+00 # span 8 = -1.291, 1.499 # span 9 = 0, 1 # span 10 = 18.5811, 31.8594 # span 11 = 30.6560, 31.8596 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 10 2003 23:33:25 # 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 = Feb 19 2004 09:16:36, 5.30a # datcnv_in = Q:\Cruise_Data\2003-36\CTD\2003-36-0011.dat Q:\Cruise_Data\2003-36 \CTD\2003-36CTD.CON # datcnv_skipover = 0 # wildedit_date = Feb 19 2004 10:05:42, 5.30a # wildedit_in = Q:\Cruise_Data\2003-36\CTD\convert\2003-36-0011.cnv # 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 = Feb 19 2004 11:14:56, 5.30a # alignctd_in = Q:\Cruise_Data\2003-36\CTD\wildedit\2003-36-0011.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Feb 19 2004 12:12:40, 5.30a # celltm_in = Q:\Cruise_Data\2003-36\CTD\align\2003-36-0011.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 19 2004 12:51:20, 5.30a # Derive_in = Q:\Cruise_Data\2003-36\CTD\celltm\2003-36-0011.cnv Q:\Cruise_Data\ 2003-39\2003-39-0001.CON # file_type = ascii END* This cast was heavily corrupted by shed wakes. CTDEDIT was used to remove records from the top 5.4db and around 22 and 30db and to clean salinity. ******************************************************************************** There was a lot of scatter in the salinity calibration which was based on only 4 deep bottles and some shallow bottles. Salinity should be considered +/- 0.005psu. Transmissivity - The data are unedited. Fluorescence - The data are unedited. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (0.8E-02 1) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- !Pressu Temperat Trans Fluores Salinity Numb !re ure: missi cence: :T1:C1 er_o ! Secondar vity URU: ~bin ! y Seapoin _rec ! t ords !------ -------- ----- ------- -------- ---- *END OF HEADER 5.5 12.1801 29.5 1.623 31.6929 1 6.0 12.1718 29.6 1.779 31.6976 21 7.0 12.1247 31.1 1.605 31.7235 34 8.0 12.1070 33.2 1.583 31.7318 61 9.0 12.0432 33.3 1.454 31.7612 38 10.0 12.0108 36.2 1.385 31.7751 36 11.0 12.0013 39.4 1.354 31.7891 50 11.9 11.9979 41.2 1.306 31.7953 30 13.0 11.9918 41.2 1.307 31.7981 23 14.0 11.9867 42.2 1.259 31.8010 32 14.9 11.9694 43.4 1.311 31.8060 30 16.0 11.9625 44.4 1.191 31.8083 40 17.0 11.9551 44.6 1.144 31.8105 25 18.0 11.9405 44.4 1.138 31.8132 18 19.0 11.9066 44.1 1.027 31.8194 16 20.0 11.8880 44.3 0.995 31.8236 17 21.1 11.8863 44.6 0.922 31.8237 20 21.9 11.8861 44.9 0.871 31.8244 18 23.0 11.8843 45.1 0.840 31.8276 23 24.0 11.8819 44.9 0.771 31.8336 17 25.0 11.8801 43.9 0.686 31.8364 17 26.0 11.8802 43.6 0.710 31.8382 18 27.0 11.8803 43.6 0.699 31.8418 23 28.0 11.8763 43.0 0.676 31.8451 28 29.0 11.8254 43.1 0.677 31.8475 26 29.8 11.8065 43.5 0.657 31.8507 18 31.0 11.7876 43.8 0.657 31.8569 33 32.1 11.7624 44.2 0.648 31.8623 50