*2013/12/16 15:31:29.18 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/09/06 17:52:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.304917 51.96309 2 Temperature:Primary 'deg C (ITS90)' 7.695909 12.43976 3 Transmissivity %/metre 32.8125 57.83333 4 Fluorescence:URU:Seapoint mg/m^3 0.1601667 1.020292 5 Salinity:T0:C0 PSS-78 31.87307 33.25078 6 Number_of_bin_records n/a 24 91 $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\2004-25\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-25 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : West Coast Vancouver Island STATION : LBP1 EVENT NUMBER : 49 LATITUDE : 50 4.75000 N ! (deg min) LONGITUDE : 127 52.78000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 4.64 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2449 conductivity:secondary ' ' 1766 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.31A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/02/21 17:52:47 7582 7582 CLEAN 4.7.1 2005/02/21 18:20:17 7570 7570 SHIFTDAT 3.4 2005/02/22 12:44:48 7570 7570 DELETE 6.3 2005/02/23 09:56:40 7570 2693 CTDEDIT 4.60 2005/02/25 09:04:29 2693 2159 CALIB 11.4 2005/03/01 14:19:07 2159 2159 FILTERS 4.3 2005/03/01 14:40:02 2159 2159 BINAVE 4.1 2005/03/01 14:52:17 2159 49 REMOVECH 7.0 2005/03/01 15:36:03 49 49 HDREDIT2 2.4 2005/03/03 10:47:58 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:29 49 49 $END $REMARKS -CLEAN functions: 2005/02/21 18:10:19 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: 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 42.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/02/25 09:04:29 534 records were deleted in this editing session. 24 changes in channel Salinity:T0:C0 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-25\ctd\doc\2004-25-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Salinity:T0:C0 PSS-78 10 -0.1700000E-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. -REMOVECH 2005/03/01 15:36:03 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -HEADER EDITS: 2005/03/03 10:47:58 Applied edit header: Q:\Cruise_Data\2004-25\CTD\doc\2004-25HDR.TXT Channel 1: Pressure [dbars] Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-25\2004-25-0049.dat Software Version Seasave Win32 V 5.31a Temperature SN = 2106 Conductivity SN = 1763 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 06 2004 17:53:25 NMEA Latitude = 50 04.75 N NMEA Longitude = 127 52.78 W NMEA UTC (Time) = Sep 06 2004 17:52:54 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2004-25 Station: LBP1 Latitude: 50 04.77 Longitude: 127 52.76 Depth: 51 # nquan = 14 # nvalues = 7582 # 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, 7582 # span 1 = 1.780, 52.279 # span 2 = 7.6925, 12.8894 # span 3 = 7.6916, 12.8835 # span 4 = 3.433174, 3.772120 # span 5 = 3.433141, 3.764739 # span 6 = 63.1378, 87.2641 # span 7 = 1.4652e-01, 3.3956e+00 # span 8 = 0.00, 100.00 # span 9 = -0.934, 0.786 # span 10 = 0, 1 # span 11 = 31.7817, 33.2559 # span 12 = 31.7845, 33.2576 # span 13 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2004 17:53:25 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 18-Nov-04 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Nov-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-March-00 # sensor 3 = Frequency 3 temperature, secondary, 2449, 16-Oct-04 # sensor 4 = Frequency 4 conductivity, secondary, 1766, 15-Oct-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 06-Jan-04 # sensor 7 = Extrnl Volt 4 altimeter # datcnv_date = Feb 21 2005 12:11:54, 5.32a # datcnv_in = Q:\Cruise_Data\2004-25\CTD\2004-25-0049.dat Q:\Cruise_Data\2004-25 \CTD\2004-25-CTD2-post.CON # datcnv_skipover = 0 # wildedit_date = Feb 21 2005 12:59:04, 5.32a # wildedit_in = Q:\Cruise_Data\2004-25\CTD\convert\2004-25-0049.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 = Feb 21 2005 16:08:44, 5.32a # celltm_in = Q:\Cruise_Data\2004-25\CTD\wildedit\2004-25-0049.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 21 2005 16:17:12, 5.32a # Derive_in = Q:\Cruise_Data\2004-25\CTD\celltm\2004-25-0049.cnv Q:\Cruise_Data\ 2004-25\CTD\2004-25-0001.CON # file_type = ascii END* The descent rate of the CTD was low. CTDEDIT was used to remove surface records to 4.1db and records corrutped by shed wakes around 29, 39, 44, 50 and 52db; salinity was cleaned lightly. ******************************************************************************** Fluorescence:URU:Seapoint - The data are nominal and unedited except that some records were removed in editing temperature and salinity. Transmissivity: The data are unedited except for casts #54-60. The salinity is unusually noisy in regions of high gradients. ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (-0.17E-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 4.3 12.4398 32.8 1.020 31.8731 24 5.0 12.0709 34.1 0.894 31.9420 91 6.0 12.1019 38.1 0.810 31.9354 46 7.0 12.0799 38.3 0.779 31.9404 40 8.1 11.8395 40.1 0.758 31.9920 65 9.0 11.3891 48.7 0.511 32.0855 53 10.0 11.0181 52.4 0.306 32.1649 40 11.0 10.3277 54.3 0.296 32.3251 37 12.0 9.9520 55.6 0.206 32.4146 40 13.0 9.9024 56.6 0.187 32.4288 44 14.0 9.7839 57.2 0.181 32.4539 42 15.0 9.6418 57.4 0.178 32.4918 44 16.0 9.5779 57.4 0.182 32.5009 37 17.0 9.5270 57.5 0.186 32.5146 39 18.0 9.4490 57.6 0.187 32.5398 50 19.0 9.3990 57.7 0.182 32.5545 46 20.0 9.1950 57.5 0.177 32.6292 37 21.0 9.1040 57.7 0.187 32.6619 39 22.0 9.0219 57.8 0.182 32.6896 39 23.0 8.9913 57.7 0.180 32.7002 52 24.0 8.8044 57.8 0.180 32.7635 55 25.0 8.6400 57.7 0.178 32.8226 42 26.0 8.4777 57.7 0.183 32.8759 34 27.0 8.4108 57.6 0.178 32.9042 31 28.0 8.2652 57.6 0.177 32.9669 40 29.3 8.0922 57.4 0.180 33.0403 25 30.0 8.0060 57.4 0.171 33.0939 40 31.0 7.9913 57.3 0.167 33.1027 43 32.0 7.9651 57.3 0.171 33.1137 52 33.0 7.9620 57.2 0.179 33.1142 49 34.0 7.9596 57.1 0.172 33.1162 38 35.0 7.9359 57.1 0.172 33.1291 57 36.0 7.9019 57.2 0.169 33.1428 45 37.0 7.8885 57.1 0.167 33.1509 35 38.0 7.8585 57.0 0.168 33.1680 46 39.1 7.8414 57.0 0.174 33.1740 33 40.0 7.8358 57.0 0.178 33.1770 42 41.0 7.8291 56.8 0.165 33.1846 53 42.0 7.8257 56.8 0.166 33.1875 41 43.0 7.8039 56.9 0.173 33.1980 37 43.9 7.7652 56.8 0.171 33.2189 40 45.0 7.7488 56.7 0.165 33.2245 47 46.0 7.7343 56.9 0.168 33.2313 38 47.1 7.7181 56.8 0.164 33.2399 58 48.0 7.7172 56.7 0.167 33.2402 73 49.0 7.7049 56.8 0.166 33.2466 48 49.9 7.7024 56.8 0.160 33.2479 36 51.0 7.6999 56.8 0.162 33.2487 40 52.0 7.6959 56.7 0.165 33.2508 33