*2007/01/19 13:01:08.38 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/08/23 17:40:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A085EC5A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.465 29.725 2 Temperature:Primary 'deg C (ITS90)' 9.833 14.2597 3 Transmissivity %/metre 26.6 50.6 4 Fluorescence:URU:Seapoint mg/m^3 0.419 3.739 5 Oxygen:Dissolved:SBE mL/L 4.968 6.686 6 Oxygen:Dissolved:SBE umol/kg 216.4251 291.6456 7 PAR uE/m^2/sec 2.493 241.554 8 Salinity:T0:C0 PSS-78 31.4056 32.1718 9 Number_of_bin_records n/a 2 71 $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 ' ' 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\2006-25\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-25 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Acoustics SCIENTIST : Romaine S. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Queen Charlotte Sound STATION : QCS35 EVENT NUMBER : 51 LATITUDE : 51 39.24000 N ! (deg min) LONGITUDE : 128 36.76000 W ! (deg min) ALTIMETER (M) : 8.01 ! 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 ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/12/19 11:45:24 7075 7075 CLEAN 5.0 2007/01/02 10:18:19 7037 7037 SHIFTDAT 3.4 2007/01/02 16:20:51 7037 7037 SHIFTDAT 3.4 2007/01/02 16:43:24 7037 7037 SHIFTDAT 3.4 2007/01/04 12:27:28 7037 7037 SHIFTDAT 3.4 2007/01/04 12:49:44 7037 7037 DELETE 6.3 2007/01/04 13:09:16 7037 1078 CTDEDIT 4.61 2007/01/08 14:57:29 1078 827 CALIB 11.7 2007/01/18 17:39:32 827 827 FILTERS 4.3 2007/01/18 17:46:45 827 827 BINAVE 4.1.1 2007/01/18 17:51:45 827 29 CALIB 11.7 2007/01/18 17:53:22 29 29 REMOVECH 7.0 2007/01/19 11:53:11 29 29 CHGUNITS 3.0 2007/01/19 11:55:38 29 29 REORDER 1.2.1 2007/01/19 11:57:31 ? ? HDREDIT2 2.5.1 2007/01/19 13:01:08 ? ? $END $REMARKS -CLEAN functions: 2007/01/02 10:05:23 20 Interpolation by Record Number, 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 -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 SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: 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 20.48 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/08 14:57:29 251 records were deleted in this editing session. 23 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 17:39:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-25\CTD\doc\2006-25-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9310000E-01 0.1096800E+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: 2007/01/18 17:53:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-25\CTD\doc\2006-25-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3800000E-01 0.1000000E+01 -REMOVECH 2007/01/19 11:53:11 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] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/01/19 13:01:08 Applied edit header: Q:\Cruise_Data\2006-25\CTD\doc\2006-25-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-25\2006-25-0051.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 23 2006 17:40:28 NMEA Latitude = 51 39.24 N NMEA Longitude = 128 36.76 W NMEA UTC (Time) = Aug 23 2006 17:40:37 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise:2006-24 Station: Latitude: Longitude: Depth: # nquan = 17 # nvalues = 7075 # 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 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 7075 # span 1 = 0.211, 30.480 # span 2 = 9.8243, 14.2624 # span 3 = 9.8161, 14.2598 # span 4 = 0.448571, 3.840613 # span 5 = 0.352772, 3.840780 # span 6 = 30.9883, 84.8924 # span 7 = 0.0000e+00, 6.4908e+00 # span 8 = 2.6471, 3.5934 # span 9 = 4.42984, 6.40488 # span 10 = 2.0782e+00, 9.4385e+02 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -1.019, 1.262 # span 14 = 3.1259, 32.1980 # span 15 = 2.4175, 32.2171 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 23 2006 17:40:28 # 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, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 24-Nov-05p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11 Feb 2003 # datcnv_date = Dec 18 2006 17:33:54, 5.37e # datcnv_in = Q:\Cruise_Data\2006-25\CTD\2006-25-0051.dat Q:\Cruise_Data\2006-25 \CTD\2006-25-ctd.CON # datcnv_skipover = 0 # wildedit_date = Dec 18 2006 18:00:32, 5.37e # wildedit_in = Q:\Cruise_Data\2006-25\CTD\convert\2006-25-0051.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 = Dec 19 2006 10:58:37, 5.37e # celltm_in = Q:\Cruise_Data\2006-25\CTD\wildedit\2006-25-0051.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 19 2006 11:04:27, 5.37e # Derive_in = Q:\Cruise_Data\2006-25\CTD\celltm\2006-25-0051.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and records corrupted by shed wakes around 15 and 27db and from the bottom of the cast; salinity was cleaned lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The recalibration sampling for SBE:Dissolved Oxygen was lost so this data has been recalibrated based on the results of 2006-29 when the probe was used. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 – 200db • ±0.25ml/l from 200 – bottom ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.931E-01 1.0968) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.38E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR 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 2.5 14.2592 26.6 2.105 6.55 285.6 241.6 31.4059 5 2.9 14.2597 26.7 2.147 6.54 285.3 214.5 31.4056 71 4.0 14.2595 27.3 2.243 6.54 285.4 168.8 31.4058 27 5.0 14.2594 27.5 2.284 6.55 285.6 133.6 31.4058 23 6.1 14.2564 27.6 2.379 6.56 286.0 107.4 31.4075 32 7.0 14.2475 27.5 2.499 6.63 289.4 83.9 31.4162 49 7.9 14.1977 27.9 2.639 6.69 291.6 65.9 31.4964 37 9.0 14.0556 28.9 3.118 6.62 288.9 53.4 31.6560 27 10.0 13.2499 31.9 3.736 6.48 282.4 44.9 31.8518 22 11.0 12.9085 35.5 3.739 6.33 276.1 38.5 31.8683 27 12.0 12.3566 38.7 3.322 6.23 271.7 32.1 31.8897 26 13.0 12.1356 41.1 3.120 6.18 269.3 26.1 31.9017 25 14.0 12.0751 41.5 2.805 6.15 268.2 20.9 31.9036 29 15.5 12.0574 42.0 2.967 6.10 265.7 15.6 31.9088 2 16.0 12.0392 41.9 2.743 6.09 265.3 14.8 31.9113 31 17.0 12.0125 42.4 2.520 6.10 265.8 13.0 31.9146 21 18.0 11.9908 42.8 2.363 6.08 265.1 11.3 31.9174 19 19.0 11.9626 42.9 2.474 6.05 263.9 9.8 31.9206 20 20.1 11.9138 43.2 2.428 5.98 260.6 8.3 31.9238 36 21.0 11.5939 44.2 2.014 5.73 249.9 7.2 31.9408 37 22.0 11.1983 46.0 1.631 5.50 239.5 6.4 31.9655 25 23.0 10.7356 46.7 1.420 5.35 233.0 5.6 32.0184 21 24.0 10.4105 47.5 1.128 5.24 228.4 4.9 32.0677 21 25.0 10.1868 47.9 0.931 5.16 224.9 4.3 32.1033 25 26.0 10.0532 48.8 0.712 5.10 222.2 3.8 32.1222 27 27.1 9.9359 49.4 0.601 5.05 220.0 3.3 32.1433 39 28.0 9.8907 50.0 0.505 5.00 218.0 3.0 32.1546 32 29.1 9.8379 50.5 0.440 4.97 216.4 2.7 32.1684 42 29.7 9.8330 50.6 0.419 5.09 221.7 2.5 32.1718 27