*2006/10/11 14:56:52.03 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/06/16 21:48:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FD035160 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.252 21.844 2 Temperature:Primary 'deg C (ITS90)' 9.9407 12.5466 3 Transmissivity %/metre 10.2 33.8 4 Fluorescence:URU:Seapoint mg/m^3 1.115 14.861 5 Oxygen:Dissolved:SBE mL/L 4.583966 7.916203 6 PAR uE/m^2/sec 0.707 919.588 7 PAR:Reference uE/m^2/sec 1467.968 2021.4 8 Salinity:T0:C0 PSS-78 28.4143 29.7411 9 Number_of_bin_records n/a 37 159 $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 ' ' 7 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\2006-21\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG / JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca STATION : 50 EVENT NUMBER : 74 LATITUDE : 48 57.68000 N ! (deg min) LONGITUDE : 122 56.08000 W ! (deg min) ALTIMETER (M) : 5.47 ! 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 : 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 ' ' 4565 surface ' ' 'degrees = 0.0' $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 2006/10/04 13:45:26 7075 7075 CLEAN 5.0 2006/10/04 14:11:28 6984 6984 SHIFTDAT 3.4 2006/10/04 14:38:03 6984 6984 SHIFTDAT 3.4 2006/10/04 15:03:59 6984 6984 SHIFTDAT 3.4 2006/10/04 15:27:45 6984 6984 DELETE 6.3 2006/10/04 15:43:20 6984 1394 CTDEDIT 4.61 2006/10/09 15:13:10 1394 1190 CALIB 11.7 2006/10/10 12:25:36 1190 1190 FILTERS 4.3 2006/10/10 12:36:38 1190 1190 BINAVE 4.1.1 2006/10/10 12:40:23 1190 21 CALIB 11.7 2006/10/10 16:51:09 21 21 REMOVECH 7.0 2006/10/11 14:51:50 21 21 HDREDIT2 2.5.1 2006/10/11 14:56:52 ? ? $END $REMARKS -CLEAN functions: 2006/10/04 13:46:40 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 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=110.00 Salinity was recalculated after shift -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 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 12.14 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/10/09 15:13:10 204 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2006/10/10 12:25:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-21\CTD\doc\2006-21-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4120000E-01 0.1086600E+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: 2006/10/10 16:51:09 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-21\CTD\doc\2006-21-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.4100000E-01 0.9000000E-04 Pressure -REMOVECH 2006/10/11 14:51:50 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 -HEADER EDITS: 2006/10/11 14:56:52 Applied edit header: Q:\Cruise_Data\2006-21\CTD\doc\2006-21-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 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-21\2006-21-0074.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 16 2006 21:48:14 NMEA Latitude = 48 57.68 N NMEA Longitude = 122 56.08 W NMEA UTC (Time) = Jun 16 2006 21:48:17 Store Lat/Lon Data = Add to Header Only Ship:Vector Cruise:2006-21 2006-21 Station: 50 Latitude: Longitude: Depth 26 # nquan = 18 # 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 = spar: SPAR/Surface Irradiance # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 7075 # span 1 = 0.144, 22.139 # span 2 = 9.9331, 18.2238 # span 3 = 9.9318, 17.3438 # span 4 = 0.042079, 3.398446 # span 5 = -0.156529, 3.415770 # span 6 = 30.1568, 86.8167 # span 7 = 0.0000e+00, 1.4908e+01 # span 8 = 2.4847, 4.3504 # span 9 = 3.88995, 7.81225 # span 10 = 6.4176e-01, 5.4088e+03 # span 11 = 1.2749e+03, 3.1457e+03 # span 12 = 0.00, 100.00 # span 13 = -0.687, 0.656 # span 14 = 0, 1 # span 15 = 0.2399, 29.7694 # span 16 = 0.0000, 29.7619 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 16 2006 21:48:14 # 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, 4565, 23-Dec-04 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Sep 08 2006 14:33:23, 5.37e # datcnv_in = Q:\Cruise_Data\2006-21\CTD\2006-21-0074.dat Q:\Cruise_Data\2006-21 \CTD\doc\2006-21-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 04 2006 13:05:11, 5.37e # wildedit_in = Q:\Cruise_Data\2006-21\CTD\convert\2006-21-0074.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 = Oct 04 2006 13:10:59, 5.37e # celltm_in = Q:\Cruise_Data\2006-21\CTD\wildedit\2006-21-0074.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 04 2006 13:17:44, 5.37e # Derive_in = Q:\Cruise_Data\2006-21\CTD\celltm\2006-21-0074.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2db and records around 19 and 21db. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered • ±0.2ml/l from 0 - 200m • ±0.1ml/l below 200m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.412E-01 1.0866) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.41E-01 0.9E-04) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen PAR PAR: Salinity Numb !re ure: missi cence: : Refere :T0:C0 er_o ! Primary vity URU: Dissol nce ~bin ! Seapoin ved: _rec ! t SBE ords !------ -------- ----- ------- ------ ------ ------ -------- ---- *END OF HEADER 2.3 12.5466 10.2 7.820 7.92 919.6 2021.4 28.4143 39 2.9 11.7602 11.6 11.842 7.83 628.4 1933.8 28.9428 57 4.0 11.6919 10.4 14.769 7.56 352.8 1881.8 28.9617 49 5.0 11.5219 11.9 14.860 7.18 209.1 1862.5 29.0515 38 6.0 11.3351 14.0 14.861 6.90 122.8 1852.0 29.1197 40 7.0 11.1170 17.5 14.861 6.56 75.5 1838.6 29.1806 37 8.0 10.9971 19.0 14.739 6.17 46.9 1820.1 29.2245 41 9.0 10.7404 24.7 12.143 5.78 31.3 1804.2 29.3323 39 10.0 10.5161 27.8 10.160 5.46 20.7 1793.4 29.4113 41 11.0 10.2913 30.7 6.918 5.25 14.7 1788.9 29.4807 45 12.0 10.2134 31.2 5.937 5.08 10.7 1803.7 29.5040 42 13.0 10.1526 31.6 4.473 4.95 8.1 1806.1 29.5356 45 14.1 10.0727 33.8 3.024 4.87 6.0 1785.5 29.6325 38 15.0 10.0485 33.7 2.390 4.82 4.7 1768.3 29.6527 46 16.0 10.0320 31.9 2.175 4.78 3.6 1754.7 29.6600 43 17.0 10.0173 28.7 1.853 4.76 2.9 1742.9 29.6670 49 18.0 10.0213 29.3 1.724 4.75 2.3 1730.3 29.6744 50 18.9 10.0117 29.5 1.703 4.73 1.8 1707.9 29.6942 38 20.0 9.9473 19.6 1.285 4.62 1.3 1620.9 29.7200 128 21.1 9.9421 17.5 1.120 4.60 0.9 1551.8 29.7288 159 21.8 9.9407 15.7 1.115 4.58 0.7 1468.0 29.7411 122