*2008/06/03 11:39:23.15 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/03/26 21:08:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 32 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DC00D184 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.402 33.687 2 Temperature:Secondary 'deg C (ITS90)' 7.0081 7.0182 3 Transmissivity %/metre 45.7 47.4 4 Fluorescence:URU:Seapoint mg/m^3 0.546 0.869 5 Oxygen:Dissolved:SBE mL/L 6.197 6.22 6 Oxygen:Dissolved:SBE umol/kg 270.1953 271.1866 7 Salinity:T1:C1 PSS-78 30.5264 30.5998 8 Number_of_bin_records n/a 14 123 $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 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-07\Pro $END *ADMINISTRATION MISSION : 2008-07 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Broughton SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : L3E EVENT NUMBER : 15 LATITUDE : 50 37.82000 N ! (deg min) LONGITUDE : 126 21.26000 W ! (deg min) ALTIMETER (M) : 9.96 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3184 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/05/21 11:51:21 9441 9441 CLEAN 5.0.2 2008/05/21 13:27:46 9308 9308 SHIFTDAT 3.4 2008/06/01 16:52:18 9308 9308 SHIFTDAT 3.4 2008/06/01 17:03:28 9308 9308 SHIFTDAT 3.4 2008/06/01 17:14:35 9308 9308 SHIFTDAT 3.4 2008/06/01 17:25:43 9308 9308 DELETE 6.3 2008/06/01 17:36:16 9308 1807 CTDEDIT 4.61 2008/06/02 15:45:22 1807 1591 CALIB 11.7 2008/06/03 10:01:46 1591 1591 FILTERS 4.3 2008/06/03 10:11:18 1591 1591 BINAVE 4.1.1 2008/06/03 10:16:03 1591 32 CALIB 11.7 2008/06/03 11:18:07 32 32 REMOVECH 8.0 2008/06/03 11:19:15 32 32 CHGUNITS 3.0 2008/06/03 11:30:19 32 32 REORDER 1.2.1 2008/06/03 11:30:43 ? ? HDREDIT2 2.5.1 2008/06/03 11:39:23 ? ? $END $REMARKS -CLEAN functions: 2008/05/21 13:24:13 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:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 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= -0.30 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 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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 24.06 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/06/02 15:45:22 216 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2008/06/03 10:01:46 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-07\processing\DOC\2008-07-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.8100000E-02 0.1025400E+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. -CALIB parameters: 2008/06/03 11:18:07 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-07\Processing\doc\2008-01-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.3000000E-01 0.1000000E+01 -REMOVECH 2008/06/03 11:19:15 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/06/03 11:39:23 Applied edit header: Q:\Cruise_Data_Processing\2008-07\Processing\doc\2008-07-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-07\2008-07-0015.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 26 2008 21:14:28 NMEA Latitude = 50 37.82 N NMEA Longitude = 126 21.26 W NMEA UTC (Time) = Mar 26 2008 21:08:16 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-07 Station: L3e Latitude: Longitude: Depth (m): 44m # nquan = 16 # nvalues = 9441 # 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 = altM: Altimeter [m] # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen Voltage, SBE 43 # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 11 = pumps: Pump Status # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 9441 # span 1 = 2.525, 34.056 # span 2 = 6.8963, 7.0902 # span 3 = 6.9551, 7.0513 # span 4 = 3.076805, 3.129454 # span 5 = 3.082692, 3.128850 # span 6 = 9.69, 41.07 # span 7 = 79.8836, 83.5470 # span 8 = 4.2491e-01, 1.3370e+00 # span 9 = 2.1587, 2.8217 # span 10 = 4.35711, 6.09235 # span 11 = 0, 1 # span 12 = -0.714, 0.516 # span 13 = 30.0620, 30.6101 # span 14 = 30.1237, 30.6047 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 26 2008 21:14:28 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 3184, 15-Jan-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = May 20 2008 10:24:39, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-07\RAW\CTD\2008-07-0015.hex Q:\Crui se_Data_Processing\2008-07\Processing\doc\2008-07-ctd.con # datcnv_skipover = 0 # wildedit_date = May 20 2008 12:00:20, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-07\Processing\convert\2008-07-001 5.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 c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = May 20 2008 15:31:19, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-07\Processing\wildedit\2008-07-0015 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = May 20 2008 15:46:00, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-07\Processing\celltm\2008-07-0015.c nv Q:\Cruise_Data_Processing\2008-18\Processing\doc\2008-18-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 3.3db and records corrupted by shed wakes from 32-33db; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.3ml/l from 0 –100db • ±0.2ml/l below 100db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.81E-02 1.0254) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.3E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.4 7.0176 46.7 0.626 6.21 270.6 30.5264 14 4.0 7.0169 46.8 0.680 6.21 270.8 30.5277 75 5.0 7.0169 47.2 0.691 6.21 270.9 30.5278 52 6.0 7.0173 47.3 0.695 6.21 270.8 30.5277 49 7.0 7.0175 47.4 0.824 6.21 270.8 30.5290 48 8.0 7.0182 47.2 0.869 6.22 271.1 30.5310 48 9.0 7.0174 47.1 0.795 6.22 271.1 30.5307 49 10.0 7.0175 47.3 0.742 6.21 270.8 30.5291 47 11.0 7.0174 47.2 0.712 6.21 270.7 30.5282 49 12.0 7.0176 46.9 0.789 6.20 270.2 30.5279 47 13.0 7.0180 47.0 0.728 6.20 270.2 30.5278 48 14.0 7.0182 47.1 0.805 6.20 270.4 30.5282 47 15.0 7.0178 47.0 0.792 6.20 270.5 30.5322 43 16.0 7.0179 47.1 0.714 6.20 270.5 30.5328 48 17.0 7.0176 46.9 0.696 6.21 270.6 30.5340 47 18.0 7.0113 46.9 0.674 6.21 270.9 30.5469 47 19.0 7.0091 46.8 0.634 6.22 271.0 30.5533 48 20.0 7.0083 46.5 0.640 6.21 270.8 30.5583 45 21.0 7.0098 46.4 0.630 6.21 270.8 30.5621 48 22.0 7.0098 46.4 0.586 6.21 270.7 30.5657 47 23.0 7.0094 46.3 0.568 6.22 271.0 30.5710 48 24.0 7.0085 46.1 0.786 6.22 271.1 30.5755 48 25.0 7.0081 46.1 0.661 6.21 270.9 30.5773 47 26.0 7.0082 46.1 0.620 6.22 271.0 30.5795 48 27.0 7.0085 46.1 0.593 6.22 271.2 30.5814 48 28.0 7.0086 46.1 0.619 6.22 271.0 30.5827 49 29.0 7.0088 46.0 0.624 6.22 271.0 30.5849 49 30.0 7.0091 45.9 0.624 6.22 271.1 30.5865 49 31.0 7.0093 46.0 0.580 6.22 271.1 30.5872 58 31.6 7.0103 45.7 0.546 6.22 271.0 30.5900 15 33.1 7.0118 45.9 0.562 6.20 270.5 30.5959 123 33.7 7.0131 45.9 0.621 6.20 270.2 30.5998 46