*2006/03/23 17:55:51.39 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/07/26 12:46:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 42 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3E042D4A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.097 43.81 2 Temperature:Primary 'deg C (ITS90)' 7.4052 10.4797 3 Transmissivity %/metre 40.8 51 4 Fluorescence:URU:Seapoint mg/m^3 0.233 1.168 5 Oxygen:Dissolved:SBE mL/L 2.134 4.329 6 Oxygen:Dissolved:SBE umol/kg 92.82967 188.653 7 Salinity:T0:C0 PSS-78 31.84 33.6063 8 Number_of_bin_records n/a 12 57 $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\2005-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Sea-Breeze / Effingham Paleo SCIENTIST : Thomson R.E. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Effingham Inlet / JdeF STATION : JF1-7 SAME EVENT NUMBER : 91 LATITUDE : 48 21.00000 N ! (deg min) LONGITUDE : 124 29.02000 W ! (deg min) ALTIMETER (M) : 7.45 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.34 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/03/06 09:50:29 8345 8345 CLEAN 4.8.1 2006/03/06 10:35:17 8285 8285 SHIFTDAT 3.4 2006/03/14 17:45:39 8285 8285 SHIFTDAT 3.4 2006/03/14 18:27:32 8285 8285 SHIFTDAT 3.4 2006/03/14 19:10:26 8285 8285 DELETE 6.3 2006/03/14 19:41:28 8285 1627 CTDEDIT 4.60 2006/03/20 16:22:52 1627 1134 BINAVE 4.1 2006/03/23 14:11:43 1134 42 CALIB 11.7 2006/03/23 15:23:52 42 42 CALIB 11.7 2006/03/23 17:07:59 42 42 REMOVECH 7.0 2006/03/23 17:49:18 42 42 CHGUNITS 2.1 2006/03/23 17:49:52 42 42 REORDER 1.2.1 2006/03/23 17:50:42 ? ? HDREDIT2 2.5.1 2006/03/23 17:55:51 ? ? $END $REMARKS -CLEAN functions: 2006/03/06 09:53:06 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 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 34.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/20 16:22:52 493 records were deleted in this editing session. 7 changes in channel Salinity:T0:C0 -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: 2006/03/23 15:23:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-16\CTD\doc\2005-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.3080000E-01 0.1392100E+01 14 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 -CALIB parameters: 2006/03/23 17:07:59 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-16\CTD\doc\2005-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1330000E+00 0.1000000E+01 -REMOVECH 2006/03/23 17:49:18 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/03/23 17:55:51 Applied edit header: Q:\Cruise_Data\2005-16\CTD\doc\2005-16-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> 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\2005-16\2005-16-0091.dat Software Version Seasave Win32 V 5.34 Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 26 2005 12:46:45 NMEA Latitude = 48 21.00 N NMEA Longitude = 124 29.02 W NMEA UTC (Time) = Jul 26 2005 12:46:37 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise:2005-16 Station: JF1-7 SAME AS JFF7 Latitude: Longitude: # nquan = 16 # nvalues = 8345 # 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 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 8345 # span 1 = 1.001, 44.503 # span 2 = 7.3976, 10.8797 # span 3 = 7.3977, 11.0094 # span 4 = -0.019241, 3.549841 # span 5 = 0.001569, 3.550566 # span 6 = 14.0349, 92.7963 # span 7 = 1.7582e-01, 1.7985e+00 # span 8 = 1.0794, 2.1368 # span 9 = 1.58525, 5.09065 # span 10 = -1.261, 1.394 # span 11 = 0, 1 # span 12 = 7.03, 100.00 # span 13 = 0.0000, 33.6149 # span 14 = 0.0000, 33.6163 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 26 2005 12:46:45 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-Jun-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 05 2006 14:06:01, 5.32a # datcnv_in = Q:\Cruise_Data\2005-16\CTD\2005-16-0091.dat Q:\Cruise_Data\2005-16 \CTD\2005-16-CTD.CON # datcnv_skipover = 0 # wildedit_date = Mar 05 2006 15:35:44, 5.32a # wildedit_in = Q:\Cruise_Data\2005-16\CTD\convert\2005-16-0091.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 05 2006 17:09:57, 5.32a # celltm_in = Q:\Cruise_Data\2005-16\CTD\wildedit\2005-16-0091.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 06 2006 08:47:20, 5.32a # Derive_in = Q:\Cruise_Data\2005-16\CTD\celltm\2005-16-0091.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 3db and records corrupted by shed wakes around 4, 38, 40, 41, 43db and from the bottom of the cast; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l at the surface • ±1 ml/l from 8 to 25m • ±0.5ml/l from 25m – 125m • ±0.1ml/l from 125m – 200m • No bottle samples below 200m so no error estimate possible • the instrument is considered unreliable below 1000m. The CTD DO values are generally too high in the high DO gradient region. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.308E-01 1.3921) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.133 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.1 10.4797 40.8 0.986 4.33 188.5 31.8400 12 3.9 10.4600 41.3 1.008 4.33 188.7 31.8474 47 5.0 10.4238 42.2 0.996 4.32 188.3 31.8838 22 6.0 10.4078 41.3 1.109 4.31 187.9 31.9369 20 7.0 10.3629 45.0 1.144 4.29 187.1 32.0179 20 8.0 10.3285 44.1 1.168 4.28 186.5 32.0580 23 9.0 10.2777 45.6 1.153 4.23 184.3 32.0795 26 10.0 10.2503 45.9 1.057 4.16 181.4 32.0871 25 11.0 10.1983 46.0 1.073 4.10 178.7 32.1102 21 12.0 10.0527 46.1 1.052 4.03 175.5 32.1951 19 13.0 9.9702 46.2 1.026 3.97 173.0 32.2472 19 14.0 9.7484 46.4 1.022 3.92 170.7 32.3800 20 15.0 9.5749 46.5 0.941 3.84 167.2 32.4793 20 16.0 9.5197 46.5 1.010 3.76 163.7 32.5048 20 17.0 9.3668 46.4 1.082 3.68 160.1 32.5821 21 18.0 9.1827 46.3 1.036 3.59 156.5 32.6710 21 19.0 9.1297 46.5 1.011 3.53 153.5 32.6914 21 20.0 8.9361 46.8 1.051 3.44 149.8 32.7749 20 21.0 8.6941 47.2 0.861 3.35 145.8 32.8864 19 22.0 8.6850 47.3 0.941 3.26 141.8 32.8883 17 23.0 8.6599 47.3 0.905 3.16 137.6 32.8994 17 24.0 8.5527 47.6 0.835 3.06 133.3 32.9538 19 25.0 8.3846 47.5 0.756 2.96 129.1 33.0483 20 26.0 8.1111 47.6 0.656 2.87 125.0 33.2034 21 27.0 7.8973 48.0 0.498 2.79 121.2 33.3185 23 28.0 7.7832 48.0 0.447 2.71 118.0 33.3796 24 29.0 7.7409 47.8 0.385 2.65 115.3 33.4035 23 30.0 7.6945 48.3 0.349 2.60 113.0 33.4314 26 31.0 7.6711 48.5 0.333 2.54 110.7 33.4458 32 32.0 7.6604 48.5 0.329 2.49 108.5 33.4535 33 33.0 7.6144 48.6 0.322 2.45 106.6 33.4813 32 34.0 7.5664 48.7 0.308 2.39 104.0 33.5120 50 35.0 7.5227 48.8 0.291 2.34 101.7 33.5351 30 36.0 7.4789 49.0 0.265 2.32 100.9 33.5594 24 37.0 7.4329 49.4 0.275 2.32 100.9 33.5845 27 38.1 7.4170 50.1 0.273 2.25 97.8 33.5968 18 39.0 7.4149 50.6 0.262 2.20 95.5 33.5993 57 40.0 7.4103 50.6 0.242 2.18 94.7 33.6030 39 41.0 7.4071 50.7 0.238 2.16 94.0 33.6052 45 41.9 7.4067 50.7 0.247 2.15 93.6 33.6052 42 43.0 7.4069 51.0 0.256 2.14 93.1 33.6055 55 43.8 7.4052 51.0 0.233 2.13 92.8 33.6063 44