*2004/02/24 13:30:57.24 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/10/10 22:25:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 36 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure dbars 4.10225 38.98262 2 Temperature:Secondary 'deg C (ITS90)' 11.25673 12.42983 3 Transmissivity %/metre 14.44286 28.4225 4 Fluorescence:URU:Seapoint mg/m^3 0.571282 1.993781 5 Salinity:T1:C1 PSS-78 31.51931 31.99427 6 Number_of_bin_records n/a 7 86 $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 01 EVENT NUMBER : 28 LATITUDE : 49 47.25000 N ! (deg min) LONGITUDE : 127 3.20000 W ! (deg min) WATER DEPTH : 40 *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 14:35:47 5547 5547 CLEAN 4.5 2004/02/19 17:33:49 5547 5547 SHIFTDAT 3.3 2004/02/19 17:50:07 ? ? SHIFTDAT 3.3 2004/02/19 18:05:20 ? ? SHIFTDAT 3.3 2004/02/19 18:20:40 ? ? DELETE 6.3 2004/02/20 09:18:31 5547 1240 CTDEDIT 4.50 2004/02/20 17:37:04 1240 1114 CALIB 11.4 2004/02/23 14:28:53 1114 1114 FILTERS 4.3 2004/02/23 14:42:15 1114 1114 BINAVE 4.0.1 2004/02/24 09:27:12 1114 36 REMOVECH 6.0 2004/02/24 13:29:38 36 36 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 29.34 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\ctd010.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 22:22:14 NMEA Latitude = 49 47.25 N NMEA Longitude = 127 03.20 W NMEA UTC (Time) = Oct 10 2003 22:25:49 Store Lat/Lon Data = Add to Header Only Ship: W.E Ricker Cruise: 2003-36 High Seas Salmon Station: VI 01 Latitude: Longitude: Depth: 40 CTD Cast #: 028 # nquan = 13 # nvalues = 5547 # 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, 5547 # span 1 = 3.423, 39.341 # span 2 = 11.1956, 12.4858 # span 3 = 11.1808, 12.4855 # span 4 = 3.621919, 3.683888 # span 5 = 3.620182, 3.683744 # span 6 = 60.3438, 73.3901 # span 7 = 2.0513e-01, 2.6484e+00 # span 8 = -1.268, 1.593 # span 9 = 0, 1 # span 10 = 31.4830, 32.0185 # span 11 = 31.4922, 32.0051 # span 12 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 10 2003 22:22:14 # 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\2003-36-0010.dat Q:\Cruise_Data\2003-36 \CTD\2003-36CTD.CON # datcnv_skipover = 0 # wildedit_date = Feb 19 2004 10:05:41, 5.30a # wildedit_in = Q:\Cruise_Data\2003-36\CTD\convert\2003-36-0010.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 11:14:55, 5.30a # alignctd_in = Q:\Cruise_Data\2003-36\CTD\wildedit\2003-36-0010.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\2003-36-0010.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 12:51:19, 5.30a # Derive_in = Q:\Cruise_Data\2003-36\CTD\celltm\2003-36-0010.cnv Q:\Cruise_Data\ 2003-39\2003-39-0001.CON # file_type = ascii END* The descent rate of the CTD was very noisy. CTDEDIT was used to remove data around 5, 8, 25 and 34db 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 4.1 12.4230 14.8 1.671 31.5266 44 4.6 12.4253 14.7 1.747 31.5301 17 5.9 12.4214 14.9 1.876 31.5321 86 7.0 12.4281 14.6 1.881 31.5331 20 7.7 12.4273 14.4 1.932 31.5333 7 9.1 12.4287 15.0 1.979 31.5331 52 10.0 12.4272 14.9 1.994 31.5299 64 11.0 12.4298 14.8 1.938 31.5327 29 12.0 12.4076 14.7 1.957 31.5290 24 13.0 12.3310 14.7 1.826 31.5229 26 14.0 12.3309 15.0 1.820 31.5208 37 15.0 12.2822 15.4 1.633 31.5193 33 16.0 12.2489 16.0 1.519 31.5285 28 17.1 12.1518 17.4 1.399 31.5632 37 17.9 12.1468 18.3 1.313 31.5855 35 18.9 12.1331 19.2 1.261 31.6040 39 20.0 12.1049 19.5 1.208 31.6283 19 21.0 12.0850 20.8 1.083 31.6421 15 22.0 12.0637 22.0 1.215 31.6568 15 23.0 12.0393 23.1 1.105 31.6718 16 24.0 12.0228 24.2 1.063 31.6821 21 25.0 12.0145 25.9 1.025 31.6898 34 26.2 12.0009 28.4 0.877 31.6991 40 27.0 11.9939 27.7 0.795 31.7023 39 28.0 11.9867 27.3 0.789 31.7037 26 29.0 11.9626 25.7 0.700 31.7078 18 30.0 11.9367 24.1 0.642 31.7329 16 31.0 11.9300 24.0 0.585 31.7400 16 32.0 11.8833 23.1 0.595 31.7604 18 33.0 11.8542 21.4 0.624 31.8148 22 34.0 11.8651 21.8 0.625 31.8333 40 35.0 11.8610 22.1 0.649 31.8391 40 36.0 11.8498 21.4 0.648 31.8462 39 36.9 11.6686 20.2 0.646 31.8968 37 38.0 11.4718 19.9 0.630 31.9452 26 39.0 11.2567 18.7 0.571 31.9943 39