*2010/10/05 16:24:00.00 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/07/20 16:04:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3D246742 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 2.154 58.826 2 Temperature:Primary 'deg C (ITS90)' 8.2081 14.4914 3 Transmissivity %/metre 28 47.4 4 Salinity:T0:C0 PSS-78 19.2587 29.5399 5 Oxygen:Dissolved:SBE mL/L 3.025 5.615 6 Oxygen:Dissolved:SBE umol/kg 132.0141 246.7826 7 Number_of_bin_records n/a 13 78 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-53\Pro $END *ADMINISTRATION MISSION : 2009-53 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Paleoclimate / Paleoseismic SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Mid-Coast B.C. STATION : ML1 EVENT NUMBER : 18 LATITUDE : 51 8.19000 N ! (deg min) LONGITUDE : 127 7.26000 W ! (deg min) WATER DEPTH : 59 ALTIMETER (M) : 1.47 ! 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 ' ' 4054 conductivity:primary ' ' 3321 pressure ' ' 77511 temperature:secondary ' ' 4700 conductivity:secondary ' ' 1766 Oxygen:SBE ' ' 1176 transmissometer:primary ' ' 983DR altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/09/04 17:08:29 7054 7054 CLEAN 5.0.2 2009/09/04 17:15:54 7013 7013 SHIFTDAT 3.4 2009/09/04 17:22:32 7013 7013 SHIFTDAT 3.4 2009/09/04 17:28:43 7013 7013 SHIFTDAT 3.4 2009/09/04 17:34:56 7013 7013 DELETE 6.3 2009/09/04 17:38:24 7013 2795 CTDEDIT 4.61 2009/09/07 15:24:35 2795 2572 CALIB 11.7 2010/09/28 15:32:14 2572 2572 BINAVE 4.1.1 2010/09/28 16:04:33 2572 58 REMOVECH 8.0 2010/09/28 16:07:22 58 58 CHGUNITS 3.0 2010/09/28 16:08:23 58 58 REORDER 1.2.1 2010/09/28 16:09:05 ? ? HDREDIT2 2.5.1 2010/10/05 16:24:00 ? ? $END $REMARKS -CLEAN functions: 2009/09/04 17:09:41 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: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 70.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # 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: 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 49.21 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/09/07 15:24:35 223 records were deleted in this editing session. 59 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/09/28 15:32:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-53\Processing\doc\2009-53-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 13 Salinity:T0:C0 PSS-78 10 0.5000000E-02 0.1000000E+01 -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 2010/09/28 16:07:22 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/10/05 16:24:00 Applied edit header: Q:\Cruise_Data_Processing\2009-53\Processing\doc\2009-53-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar 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\2009-53\2009-53-0018.hex Software Version Seasave V 7.18 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 20 2009 09:05:10 NMEA Latitude = 51 08.19 N NMEA Longitude = 127 07.26 W NMEA UTC (Time) = Jul 20 2009 16:04:14 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Station: ML1 Depth: 59 m Alison Sound Sill # nquan = 15 # nvalues = 7054 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 8 = altM: Altimeter [m] # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 7054 # span 1 = 1.138, 59.210 # span 2 = 8.2048, 14.7457 # span 3 = 8.2049, 14.7524 # span 4 = 1.931789, 3.131744 # span 5 = 2.019502, 3.132143 # span 6 = 25.5411, 86.2633 # span 7 = 1.6752, 2.9536 # span 8 = 0.00, 100.00 # span 9 = -0.830, 0.631 # span 10 = 0, 1 # span 11 = 2.98829, 5.93571 # span 12 = 14.6577, 29.5409 # span 13 = 15.3510, 29.5437 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 20 2009 09:05:10 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 24-Dec-08 # sensor 1 = Frequency 1 conductivity, primary, 3321, 16-Jan-09 , cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-MAR-00 # sensor 3 = Frequency 3 temperature, secondary, 4700, 24-Dec-08 # sensor 4 = Frequency 4 conductivity, secondary, 1766, 16-Jan-09 , cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1176, 10-Mar-09p # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983DR, 27-Jun-06 # sensor 7 = Extrnl Volt 4 altimeter # sensor 8 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 31 2009 09:49:13, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-53\Raw\2009-53-0018.hex Q:\Cruise_D ata_Processing\2009-53\Processing\doc\2009-53-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Sep 03 2009 13:12:51, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-53\Processing\convert\2009-53-001 8.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 = Sep 03 2009 13:51:23, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-53\Processing\wildedit\2009-53-0018 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 03 2009 13:53:12, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-53\Processing\celltm\2009-53-0018.c nv Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-ctd1.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db, records around 3-4db and a few records from the bottom of the cast; salinity was cleaned lightly. --------------------------------------------------------------------- Transmissivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. No recalibration was applied to the SBE Dissolved Oxygen data. The dissolved oxygen calibration data were considered unreliable. This was the first use of the sensor after factory calibration, and no significant problems were found when it was next recalibrated in Nov. 2009. Surface Dissolved Oxygen saturations looked reasonable. For more detail see report 2009-53_proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.5E-02 1) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 2.2 14.4914 28.0 19.2587 5.10 224.4 78 2.7 14.2352 28.6 19.4966 4.72 207.5 13 4.3 13.5981 30.3 20.1607 5.10 224.3 27 5.0 13.2634 32.6 21.2860 5.61 246.8 51 6.0 12.4176 34.2 22.9211 5.55 243.7 44 7.0 11.8080 36.0 24.1501 5.28 231.7 42 8.0 11.4313 37.8 25.0168 5.02 220.1 41 9.0 10.6694 39.5 26.2102 4.73 207.0 41 10.0 10.1333 41.4 27.1551 4.56 199.6 42 11.0 9.9132 42.5 27.4828 4.45 194.4 42 12.0 9.7409 43.2 27.7232 4.38 191.2 43 13.0 9.6953 43.4 27.7829 4.32 188.9 41 14.0 9.5331 43.8 28.0070 4.27 186.4 41 15.0 9.4970 44.0 28.0548 4.25 185.9 41 16.0 9.4739 44.1 28.0785 4.24 185.2 41 17.0 9.4680 44.1 28.0865 4.23 184.7 40 18.0 9.3740 44.4 28.2288 4.21 183.8 37 19.0 9.2512 44.9 28.4206 4.20 183.5 41 20.0 9.2449 45.0 28.4287 4.22 184.1 40 21.0 9.2244 45.0 28.4685 4.22 184.3 41 22.0 9.1987 45.1 28.5186 4.24 185.2 41 23.0 9.1408 45.3 28.6205 4.28 186.8 41 24.0 9.0896 45.5 28.7211 4.32 188.8 41 25.0 9.0570 45.7 28.7689 4.30 187.8 41 26.0 9.0338 45.7 28.7854 4.26 186.0 41 27.0 8.9906 45.8 28.8367 4.21 183.8 41 28.0 8.9088 46.2 28.9625 4.20 183.6 41 29.0 8.8856 46.3 28.9964 4.22 184.4 41 30.0 8.8855 46.3 28.9945 4.22 184.1 42 31.0 8.7824 46.5 29.1069 4.15 181.1 41 32.0 8.6010 46.7 29.2740 3.98 173.9 41 33.0 8.5329 47.1 29.3224 3.89 170.0 42 34.0 8.4803 47.2 29.3535 3.82 166.8 36 35.0 8.4588 47.3 29.3657 3.79 165.6 41 36.0 8.4467 47.3 29.3727 3.79 165.5 41 37.0 8.4177 47.3 29.3866 3.77 164.5 42 38.0 8.3975 47.3 29.3955 3.75 163.5 42 39.0 8.3831 47.3 29.4028 3.73 163.0 42 40.0 8.3744 47.4 29.4066 3.72 162.2 42 41.0 8.3701 47.4 29.4102 3.70 161.7 41 42.0 8.3620 47.3 29.4179 3.67 160.3 41 43.0 8.3540 47.3 29.4280 3.64 158.8 42 44.0 8.3420 47.3 29.4340 3.60 156.9 43 45.0 8.3202 47.3 29.4473 3.54 154.6 42 46.0 8.3077 47.2 29.4597 3.49 152.4 42 47.0 8.2987 47.2 29.4689 3.45 150.5 43 48.0 8.2922 47.1 29.4778 3.40 148.3 45 49.0 8.2788 47.1 29.4874 3.37 146.9 49 50.0 8.2643 46.9 29.4902 3.33 145.5 53 51.0 8.2557 46.8 29.4952 3.31 144.3 56 52.0 8.2528 46.7 29.5081 3.24 141.3 56 53.0 8.2183 46.1 29.5115 3.19 139.4 58 54.0 8.2081 45.6 29.5151 3.16 137.8 58 55.0 8.2114 45.6 29.5206 3.14 137.0 58 56.0 8.2157 45.3 29.5278 3.10 135.2 60 57.0 8.2217 44.4 29.5316 3.07 134.1 60 58.0 8.2254 44.0 29.5333 3.05 133.2 62 58.8 8.2376 43.2 29.5399 3.03 132.0 46