*2010/08/13 13:56:01.00 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/09/05 19:44:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E8F342FE NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.443 45.692 2 Temperature:Secondary 'deg C (ITS90)' 9.1194 13.6584 3 Transmissivity %/metre 40.2 52 4 Fluorescence:URU:Seapoint mg/m^3 0.161 0.944 5 Oxygen:Dissolved:SBE mL/L 3.215 5.477 6 Oxygen:Dissolved:SBE umol/kg 140.0359 238.9395 7 PAR uE/m^2/sec 1.085 785.214 8 Salinity:T1:C1 PSS-78 31.1834 32.2262 9 Number_of_bin_records n/a 1 63 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 2 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-16\Pro $END *ADMINISTRATION MISSION : 2007-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG01 EVENT NUMBER : 59 LATITUDE : 49 20.55000 N ! (deg min) LONGITUDE : 126 35.01000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 5.79 ! 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 ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/03/19 15:32:36 12174 12174 CLEAN 5.0.2 2008/03/19 16:09:13 12115 12115 SHIFTDAT 3.4 2008/03/19 18:13:30 12115 12115 SHIFTDAT 3.4 2008/03/19 18:42:01 12115 12115 SHIFTDAT 3.4 2008/03/19 19:10:02 12115 12115 SHIFTDAT 3.4 2008/03/19 19:37:45 12115 12115 DELETE 6.3 2008/03/19 20:01:43 12115 1463 CTDEDIT 4.61 2008/04/14 14:30:33 1463 1350 CALIB 11.7 2008/04/16 11:49:12 1350 1350 FILTERS 4.3 2008/04/16 12:12:03 1350 1350 BINAVE 4.1.1 2008/04/16 12:19:26 1350 45 CALIB 11.7 2008/04/17 11:11:54 45 45 REMOVECH 8.0 2008/04/17 12:51:37 45 45 CHGUNITS 3.0 2008/04/17 12:52:47 45 45 REORDER 1.2.1 2008/04/17 12:53:25 ? ? HDREDIT2 2.5.1 2008/04/17 13:05:23 ? ? HDREDIT2 2.5.1 2010/08/13 13:56:01 ? ? $END $REMARKS -CLEAN functions: 2008/03/19 15:55:39 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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= 0.20 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 35.92 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/04/14 14:30:33 113 records were deleted in this editing session. 78 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/04/16 11:49:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1078700E+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: 2008/04/17 11:11:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.2084000E+00 0.1001800E+01 -REMOVECH 2008/04/17 12:51:37 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/04/17 13:05:23 Applied edit header: Q:\Cruise_Data_Processing\2007-16\Processing\doc\2007-16-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 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2010/08/13 13:56:01 Applied edit header: C:\My Documents\PROCESSING NOTES\sample headers\fixhdr.txt Channel 3: Transmissivity [%/metre] Format: F6.1 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-16\2007-16-0059.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 2424 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 05 2007 19:44:59 NMEA Latitude = 49 20.55 N NMEA Longitude = 126 35.01 W NMEA UTC (Time) = Sep 05 2007 19:44:48 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2007-16 Station: LG01 Latitude: Longitude: Depth (m): 52 # nquan = 17 # nvalues = 12174 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 12174 # span 1 = 0.922, 45.920 # span 2 = 8.9421, 13.9102 # span 3 = 8.9536, 13.7976 # span 4 = 3.453413, 3.804865 # span 5 = 3.453868, 3.785756 # span 6 = 78.5388, 85.0693 # span 7 = 2.1978e-02, 1.1429e+00 # span 8 = 1.6459, 2.7607 # span 9 = 2.91595, 5.25620 # span 10 = 1.0624e+00, 2.5833e+03 # span 11 = 0.00, 100.00 # span 12 = -0.964, 1.268 # span 13 = 0, 1 # span 14 = 31.1688, 32.3068 # span 15 = 31.1050, 32.3008 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 05 2007 19:44:59 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 2424, 25-Apr-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 1763, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953DR, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1119, 10-Nov-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Mar 18 2008 12:13:44, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-16\RAW\CTD\2007-16-0059.hex Q:\Crui se_Data_Processing\2007-16\Processing\doc\2007-16-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 19 2008 11:23:10, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-16\Processing\convert\2007-16-005 9.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 = Mar 19 2008 13:49:42, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-16\Processing\wildedit\2007-16-0059 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 19 2008 13:57:01, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-16\Processing\celltm\2007-16-0059.c nv Q:\Cruise_Data_Processing\2008-01\Processing\doc\2008-01-ctd.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and records corrupted by shed wakes around 5db; 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 • ±0.8ml/l from 0 –150db • ±0.3ml/l from 150 to 400db • ±0.2ml/l below 400. • data below 1000db are considered unreliable by the manufacturer. Salinity data are considered ±0.003. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0787) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.2084 1.0018) $END !--1--- ---2---- --3--- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Transm Fluores Oxygen Oxyge PAR Salinity Numb !re ure: issivi cence: : n: :T1:C1 er_o ! Secondar ty URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ------ ------- ------ ----- ------ -------- ---- *END OF HEADER 2.4 13.6584 40.40 0.670 5.48 238.9 785.2 31.1834 1 2.9 13.6530 40.30 0.730 5.47 238.5 655.0 31.1841 63 4.0 13.6246 40.20 0.832 5.42 236.6 499.4 31.1862 27 5.0 13.5495 40.30 0.944 5.33 232.7 368.5 31.1948 26 5.9 13.3173 41.80 0.896 5.24 228.4 286.6 31.2266 28 7.0 13.0681 43.00 0.842 5.19 226.6 228.5 31.2579 25 8.0 12.9892 44.30 0.751 5.17 225.6 175.5 31.2676 27 9.1 12.9765 45.00 0.757 5.15 224.6 131.2 31.2704 48 9.9 12.9428 45.50 0.675 5.13 223.7 103.5 31.2751 38 11.0 12.9130 45.80 0.600 5.01 218.6 84.7 31.2764 24 12.0 12.8280 46.30 0.558 4.92 214.5 70.4 31.2908 22 13.0 12.6789 46.60 0.499 4.84 211.2 57.6 31.3170 30 14.0 12.1663 47.90 0.469 4.66 203.3 45.5 31.4015 50 15.0 11.7198 48.50 0.404 4.50 196.3 37.5 31.4690 28 16.0 11.1337 49.80 0.343 4.41 192.2 31.8 31.5581 22 17.0 10.8670 50.30 0.316 4.32 188.2 27.2 31.5995 24 18.0 10.7288 50.50 0.272 4.22 184.1 23.5 31.6152 34 18.9 10.3915 51.00 0.260 4.14 180.5 20.6 31.6819 34 20.0 10.1403 51.10 0.224 4.10 178.8 18.1 31.7363 23 21.0 10.1001 51.20 0.226 4.07 177.4 16.0 31.7426 21 22.0 10.0674 51.20 0.220 4.01 174.9 14.2 31.7519 28 23.0 10.0373 51.30 0.213 3.91 170.6 12.6 31.7662 41 24.0 9.8094 51.50 0.204 3.81 166.1 11.3 31.8605 25 25.0 9.6800 51.80 0.208 3.76 163.7 10.1 31.9186 22 26.0 9.5328 51.70 0.190 3.72 162.0 9.0 31.9840 20 27.0 9.4310 51.60 0.188 3.69 160.7 8.1 32.0192 28 28.0 9.3770 51.70 0.190 3.65 159.1 7.4 32.0516 32 29.0 9.2672 51.80 0.192 3.63 158.0 6.6 32.1081 24 30.0 9.2309 51.60 0.189 3.62 157.7 5.9 32.1331 21 31.0 9.2177 51.50 0.185 3.62 157.7 5.2 32.1448 27 32.0 9.2198 51.70 0.186 3.64 158.4 4.6 32.1490 42 33.0 9.2122 51.70 0.192 3.64 158.4 4.2 32.1592 30 34.0 9.2087 51.80 0.189 3.64 158.4 3.8 32.1665 22 35.0 9.2005 51.80 0.198 3.65 158.8 3.4 32.1673 20 36.0 9.1897 51.70 0.191 3.65 159.0 3.1 32.1742 19 37.0 9.1809 51.80 0.191 3.65 159.1 2.8 32.1846 20 38.0 9.1783 52.00 0.192 3.65 159.2 2.5 32.1882 26 39.0 9.1789 51.90 0.194 3.65 159.1 2.2 32.1895 43 40.0 9.1772 52.00 0.196 3.65 158.9 2.0 32.1905 28 41.0 9.1764 52.00 0.191 3.64 158.6 1.8 32.1907 20 42.0 9.1766 52.00 0.192 3.62 157.8 1.6 32.1910 21 43.0 9.1767 52.00 0.197 3.60 156.8 1.4 32.1910 27 44.1 9.1774 52.00 0.193 3.48 151.8 1.3 32.1906 58 45.0 9.1564 51.80 0.176 3.34 145.4 1.2 32.2046 62 45.7 9.1194 51.80 0.161 3.21 140.0 1.1 32.2262 31