*2013/12/16 15:31:46.40 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/09/22 15:26:23.000 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 decibar 3.243417 29.79678 2 Temperature:Primary 'deg C (ITS90)' 10.97403 14.12632 3 Transmissivity %/metre 14.81042 42.59091 4 Fluorescence:URU:Seapoint mg/m^3 0.2548537 2.62971 5 Salinity:T0:C0 PSS-78 23.2825 31.74429 6 Number_of_bin_records n/a 35 67 $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\2004-29\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-29 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/Juan de Fuca STATION : EFF01 EVENT NUMBER : 70 LATITUDE : 49 5.55000 N ! (deg min) LONGITUDE : 125 11.62000 W ! (deg min) ALTIMETER (M) : 6.45 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1729 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/01/05 14:18:11 5963 5963 CLEAN 4.7.1 2005/01/05 14:53:13 5933 5933 SHIFTDAT 3.4 2005/01/05 18:04:13 5933 5933 SHIFTDAT 3.4 2005/01/05 18:22:35 5933 5933 SHIFTDAT 3.4 2005/01/05 22:19:47 5933 5933 DELETE 6.3 2005/01/05 22:32:39 5933 1306 CTDEDIT 4.50 2005/01/13 15:36:17 1306 1202 CALIB 11.4 2005/01/13 17:33:59 1202 1202 FILTERS 4.3 2005/01/13 17:41:54 1202 1202 BINAVE 4.0.1 2005/01/13 17:44:57 1202 28 REMOVECH 6.0 2005/01/14 13:27:42 28 28 HDREDIT2 2.4 2005/01/14 14:08:46 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:46 28 28 $END $REMARKS -CLEAN functions: 2005/01/05 14:34:42 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence: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: Last Press Min Maximum Surface Pressure (relative): 10.00 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 20.31 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\2004-29\CTD\doc\2004-29-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence: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 Altimeter Descent_Rate Status:Pump Salinity:T1:C1 Flag -HEADER EDITS: 2005/01/14 14:08:46 Applied edit header: Q:\Cruise_Data\2004-29\CTD\doc\2004-29hdr.txt Channel 1: Pressure [dbars] Units: decibar ==> dbars Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-29\2004-29-0070.dat Software Version Seasave Win32 V 5.27c Temperature SN = 2968 Conductivity SN = 1729 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 22 2004 15:26:50 NMEA Latitude = 49 05.55 N NMEA Longitude = 125 11.62 W NMEA UTC (Time) = Sep 22 2004 15:26:23 Store Lat/Lon Data = Add to Header Only Ship: TULLY Cruise: 2004-29 Station: EFF01 Latitude: Longitude: Lovely autumn weather; calm with pouring rain. # nquan = 14 # nvalues = 5963 # 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 = altM: Altimeter [m] # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity [PSU] # name 12 = sal11: Salinity, 2 [PSU] # name 13 = flag: flag # span 0 = 1, 5963 # span 1 = 0.801, 30.311 # span 2 = 10.9017, 14.5114 # span 3 = 10.8993, 14.5307 # span 4 = 0.064674, 3.755643 # span 5 = 0.229288, 3.750346 # span 6 = 15.8603, 85.7545 # span 7 = 1.9780e-01, 4.0073e+00 # span 8 = 0.00, 100.00 # span 9 = -0.828, 0.689 # span 10 = 0, 1 # span 11 = 0.4251, 31.7564 # span 12 = 1.5995, 31.7605 # span 13 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 22 2004 15:26:50 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 22-Apr-03 # sensor 1 = Frequency 1 conductivity, primary, 1729, 24-Apr-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-Jun-1999 # sensor 3 = Frequency 3 temperature, secondary, 2038, 19-Aug-04 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 19-Aug-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 05-Aug-04 # sensor 7 = Extrnl Volt 4 altimeter # datcnv_date = Jan 04 2005 12:41:44, 5.30a # datcnv_in = Q:\Cruise_Data\2004-29\CTD\2004-29-0070.dat Q:\Cruise_Data\2004-29 \CTD\2004-29-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jan 04 2005 14:11:31, 5.30a # wildedit_in = Q:\Cruise_Data\2004-29\CTD\convert\2004-29-0070.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Jan 04 2005 16:57:45, 5.30a # celltm_in = Q:\Cruise_Data\2004-29\CTD\wildedit\2004-29-0070.cnv # celltm_alpha = 0.0200, 0.0245 # celltm_tau = 9.0000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 04 2005 17:02:41, 5.30a # Derive_in = Q:\Cruise_Data\2004-29\CTD\celltm\2004-29-0070.cnv Q:\Cruise_Data\ 2004-29\CTD\2004-29-ctd.CON # file_type = ascii END* The descent rate was low for the top 10db and the salinity has a lot of fine-scale noise. CTDEDIT was used to remove surface records to 3db and a few records from the bottom of the cast. The noise in the salinity is mostly two-sided so metre-averaging will remove most of it. ******************************************************************************** Transmissivity: The data are unedited. Fluorescence:URU:Seapoint - The data are nominal and unedited. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.3E-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 3.2 13.3649 14.8 2.442 23.2825 48 4.0 13.7799 15.2 2.375 26.7167 67 5.0 14.1263 22.9 2.625 29.0055 61 6.0 14.0021 24.0 2.630 30.0712 62 7.0 14.0547 25.9 2.390 30.1729 57 8.0 13.6659 28.8 2.096 30.9019 57 9.0 13.2970 32.8 1.511 31.2934 51 10.0 13.0011 34.6 0.907 31.5402 42 11.0 12.8367 39.3 0.627 31.5611 39 12.0 12.7168 40.7 0.546 31.5896 36 13.0 12.5930 41.6 0.587 31.6065 37 14.0 12.4665 41.5 0.431 31.6236 36 15.0 12.3030 41.3 0.417 31.6409 35 16.0 12.1793 41.5 0.411 31.6473 35 17.0 12.0840 41.7 0.445 31.6531 36 18.0 11.9857 41.8 0.434 31.6640 35 19.0 11.8817 42.0 0.406 31.6766 35 20.0 11.8137 42.2 0.406 31.6824 36 21.0 11.7250 42.2 0.299 31.6903 36 22.0 11.6382 42.1 0.332 31.6996 35 23.0 11.5479 42.1 0.319 31.7051 36 24.0 11.4628 42.2 0.328 31.7086 35 25.0 11.3492 42.3 0.285 31.7178 36 26.0 11.2425 42.4 0.277 31.7267 36 27.0 11.1890 42.5 0.279 31.7308 37 28.0 11.1135 42.6 0.270 31.7382 44 29.0 11.0433 42.2 0.272 31.7443 61 29.8 10.9740 41.8 0.255 31.7380 41