*2006/03/24 09:47:12.14 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/07/25 05:01:35.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 92C82605 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.296 49.861 2 Temperature:Primary 'deg C (ITS90)' 9.112 14.4458 3 Transmissivity %/metre 8.2 52.2 4 Fluorescence:URU:Seapoint mg/m^3 0.355 12.762 5 Oxygen:Dissolved:SBE mL/L 3.123 7.994 6 Oxygen:Dissolved:SBE umol/kg 135.9934 348.6458 7 Salinity:T0:C0 PSS-78 31.6197 32.5644 8 Number_of_bin_records n/a 20 95 $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 : LE02 EVENT NUMBER : 61 LATITUDE : 49 4.27000 N ! (deg min) LONGITUDE : 126 4.48000 W ! (deg min) ALTIMETER (M) : 6.54 ! 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 09:38:52 8459 8459 CLEAN 4.8.1 2006/03/06 10:24:45 8402 8402 SHIFTDAT 3.4 2006/03/14 17:35:55 8402 8402 SHIFTDAT 3.4 2006/03/14 18:17:30 8402 8402 SHIFTDAT 3.4 2006/03/14 19:00:09 8402 8402 DELETE 6.3 2006/03/14 19:34:08 8402 1797 CTDEDIT 4.60 2006/03/19 14:16:34 1797 1514 BINAVE 4.1 2006/03/23 14:09:49 1514 49 CALIB 11.7 2006/03/23 15:23:38 49 49 CALIB 11.7 2006/03/23 17:07:45 49 49 REMOVECH 7.0 2006/03/23 17:49:09 49 49 CHGUNITS 2.1 2006/03/23 17:49:44 49 49 REORDER 1.2.1 2006/03/23 17:50:33 ? ? HDREDIT2 2.5.1 2006/03/24 09:47:12 ? ? $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 40.28 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/19 14:16:34 283 records were deleted in this editing session. 81 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 15:23:38 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 17:07:45 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 17:49:09 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: 2006/03/24 09:47:12 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\2005-16-0061.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 25 2005 05:01:44 NMEA Latitude = 49 04.27 N NMEA Longitude = 126 04.48 W NMEA UTC (Time) = Jul 25 2005 05:01:35 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise:2005-16 Station: LE02 Latitude: Longitude: water depth 52 # nquan = 16 # nvalues = 8459 # 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, 8459 # span 1 = 0.485, 50.279 # span 2 = 9.1112, 14.5178 # span 3 = 9.1103, 14.5147 # span 4 = 0.090346, 3.873693 # span 5 = 0.154554, 3.873550 # span 6 = 14.8895, 91.8943 # span 7 = 2.5641e-01, 1.4747e+01 # span 8 = 1.3639, 2.8278 # span 9 = 2.30404, 5.86761 # span 10 = -1.028, 1.132 # span 11 = 0, 1 # span 12 = 1.07, 100.00 # span 13 = 0.5749, 32.5703 # span 14 = 1.0081, 32.5718 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 25 2005 05:01:44 # 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 14:04:41, 5.32a # datcnv_in = Q:\Cruise_Data\2005-16\CTD\2005-16-0061.dat Q:\Cruise_Data\2005-16 \CTD\2005-16-CTD.CON # datcnv_skipover = 0 # wildedit_date = Mar 05 2006 15:33:47, 5.32a # wildedit_in = Q:\Cruise_Data\2005-16\CTD\convert\2005-16-0061.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 17:07:58, 5.32a # celltm_in = Q:\Cruise_Data\2005-16\CTD\wildedit\2005-16-0061.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 08:44:59, 5.32a # Derive_in = Q:\Cruise_Data\2005-16\CTD\celltm\2005-16-0061.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 2.1db and records corrupted by shed wakes around 48db; salinity was cleaned. **************************************************************************** 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 2.3 14.4458 8.2 6.784 7.68 334.9 31.6197 31 2.9 14.3768 9.8 7.113 7.71 336.5 31.6284 78 4.0 14.2847 14.7 7.817 7.87 343.3 31.6371 40 5.0 14.1145 16.0 7.906 7.87 343.4 31.6487 28 6.0 13.9872 17.8 8.388 7.89 344.0 31.6635 34 7.0 14.0279 17.6 8.985 7.99 348.6 31.6613 36 8.0 13.2779 16.3 10.619 7.92 345.5 31.7170 27 9.0 13.0932 14.7 11.551 7.64 333.0 31.7222 20 10.0 12.9381 14.8 12.007 7.19 313.4 31.7293 27 11.0 12.8998 15.0 12.762 6.68 291.0 31.7294 29 12.0 12.3028 13.2 12.710 6.43 280.3 31.7728 29 13.0 11.6193 19.8 10.026 6.21 270.7 31.8439 33 14.0 11.5359 24.1 8.970 5.91 257.6 31.8517 29 15.0 11.6743 25.7 9.135 5.60 244.1 31.8407 24 16.0 11.8031 22.3 8.677 5.38 234.3 31.8351 23 17.0 11.1596 26.7 6.826 5.21 227.1 31.9007 24 18.0 10.7092 35.1 5.212 5.00 218.1 31.9423 28 19.0 10.5748 39.1 4.395 4.74 206.4 31.9768 34 20.0 10.5078 39.5 4.322 4.46 194.4 32.0000 27 21.0 10.3656 40.3 3.430 4.27 186.2 32.0449 22 22.0 9.9066 44.3 2.755 4.13 180.0 32.1948 22 23.0 9.7099 48.7 1.795 4.00 174.2 32.2707 29 24.0 9.6563 50.1 1.256 3.88 168.8 32.2932 32 25.0 9.5849 51.4 1.032 3.78 164.7 32.3188 26 26.0 9.5431 51.4 0.812 3.71 161.8 32.3348 23 27.0 9.4987 51.6 0.851 3.65 158.9 32.3524 25 28.0 9.4445 51.3 0.632 3.58 156.1 32.3790 30 29.0 9.3702 52.0 0.527 3.52 153.3 32.4168 28 30.0 9.3259 52.2 0.526 3.47 151.2 32.4369 23 31.0 9.2195 51.7 0.718 3.43 149.5 32.4916 23 32.0 9.1561 51.9 0.571 3.40 148.1 32.5280 25 33.0 9.1431 51.9 0.501 3.37 146.9 32.5370 23 34.0 9.1396 52.0 0.412 3.35 146.0 32.5398 23 35.0 9.1357 51.6 0.383 3.33 145.1 32.5425 26 36.0 9.1318 51.6 0.367 3.31 144.2 32.5454 28 37.0 9.1306 51.8 0.418 3.30 143.5 32.5474 29 38.0 9.1286 51.5 0.420 3.28 142.9 32.5499 24 39.0 9.1275 51.7 0.401 3.27 142.4 32.5516 21 40.0 9.1248 51.7 0.358 3.26 142.0 32.5538 22 41.0 9.1204 51.7 0.385 3.25 141.5 32.5566 26 42.0 9.1164 51.1 0.365 3.24 141.1 32.5593 29 43.0 9.1146 51.2 0.355 3.23 140.7 32.5609 26 44.0 9.1153 51.3 0.364 3.22 140.4 32.5612 22 45.0 9.1129 51.2 0.434 3.22 140.1 32.5629 21 46.0 9.1124 50.7 0.463 3.21 140.0 32.5634 25 47.1 9.1120 50.9 0.409 3.21 139.7 32.5637 38 48.2 9.1125 51.2 0.387 3.17 138.1 32.5644 43 49.1 9.1125 51.3 0.375 3.13 136.3 32.5642 95 49.9 9.1125 50.6 0.395 3.12 136.0 32.5643 82