*2008/09/27 15:06:15.89 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/04/18 01:10:35.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6529AD1A NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.253 24.939 2 Temperature:Secondary 'deg C (ITS90)' 8.0817 8.9785 3 Transmissivity %/metre 9 41.4 4 Fluorescence:URU:Seapoint mg/m^3 0.96 14.863 5 Oxygen:Dissolved:SBE mL/L 5.682 9.532 6 Oxygen:Dissolved:SBE umol/kg 247.8428 415.9146 7 PAR uE/m^2/sec 0.11 86.942 8 PAR:Reference uE/m^2/sec 325.907 328.942 9 Salinity:T1:C1 PSS-78 29.9014 30.173 10 Number_of_bin_records n/a 25 131 $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 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-19\Pro $END *ADMINISTRATION MISSION : 2008-19 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca Strait STATION : 50 EVENT NUMBER : 47 LATITUDE : 48 57.63000 N ! (deg min) LONGITUDE : 122 56.04000 W ! (deg min) WATER DEPTH : 26 ALTIMETER (M) : 4.52 ! 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 ' ' 4054 conductivity:primary ' ' 2399 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 3396 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/06/20 17:07:56 3772 3772 CLEAN 5.0.2 2008/06/20 17:25:36 3756 3756 SHIFTDAT 3.4 2008/06/22 17:07:37 3756 3756 SHIFTDAT 3.4 2008/06/22 17:24:21 3756 3756 SHIFTDAT 3.4 2008/06/22 17:41:12 3756 3756 SHIFTDAT 3.4 2008/06/22 17:58:02 3756 3756 DELETE 6.3 2008/06/22 18:12:02 3756 1454 CTDEDIT 4.61 2008/09/25 17:52:41 1454 1382 CALIB 11.7 2008/09/26 14:50:17 1382 1382 FILTERS 4.3 2008/09/26 15:00:35 1382 1382 BINAVE 4.1.1 2008/09/26 15:04:20 1382 23 CALIB 11.7 2008/09/26 17:10:13 23 23 REMOVECH 8.0 2008/09/27 15:00:42 23 23 CHGUNITS 3.0 2008/09/27 15:02:04 23 23 REORDER 1.2.1 2008/09/27 15:02:46 ? ? HDREDIT2 2.5.1 2008/09/27 15:06:15 ? ? $END $REMARKS -CLEAN functions: 2008/06/20 17:14:05 20 Interpolation by Channel 1: Scan_Number [n/a] 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: 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= -0.30 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 -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 15.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/25 17:52:41 72 records were deleted in this editing session. 13 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/09/26 14:50:17 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1040500E+01 16 Salinity:T0:C0 PSS-78 10 -0.2700000E-02 0.1000000E+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: 2008/09/26 17:10:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-01 0.1000000E+01 -REMOVECH 2008/09/27 15:00:42 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/27 15:06:15 Applied edit header: Q:\Cruise_Data_Processing\2008-19\Processing\doc\2008-19-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-19\2008-19-0047.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 2399 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 18 2008 01:10:16 NMEA Latitude = 48 57.63 N NMEA Longitude = 122 56.04 W NMEA UTC (Time) = Apr 18 2008 01:10:35 Store Lat/Lon Data = Append to Every Scan Ship: Vector Cruise: 2008-19 Station: 50 Latitude: Longitude: Depth (m): 26 # nquan = 18 # nvalues = 3772 # 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 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 3772 # span 1 = 2.444, 25.408 # span 2 = 8.0391, 9.0188 # span 3 = 8.0311, 8.9949 # span 4 = 3.173246, 3.224937 # span 5 = 3.172440, 3.222861 # span 6 = 53.9470, 80.6652 # span 7 = 8.3150e-01, 1.4897e+01 # span 8 = 2.5568, 4.1514 # span 9 = 5.29607, 9.24323 # span 10 = 9.1050e-02, 4.8179e+02 # span 11 = 3.2183e+02, 3.3844e+02 # span 12 = -0.602, 0.656 # span 13 = 0, 1 # span 14 = 0.00, 100.00 # span 15 = 29.8868, 30.1861 # span 16 = 29.8900, 30.1839 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 18 2008 01:10:16 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 2399, 15-Jan-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 3396, 21-Dec-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jun 20 2008 13:35:09, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2008-19\RAW\CTD\2008-19-0047.hex Q:\Crui se_Data_Processing\2008-19\Processing\doc\2008-19-ctd.con # datcnv_skipover = 0 # wildedit_date = Jun 20 2008 14:03:32, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2008-19\Processing\convert\2008-19-004 7.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 = Jun 20 2008 16:10:17, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2008-19\Processing\wildedit\2008-19-0047 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 20 2008 16:15:09, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2008-19\Processing\celltm\2008-19-0047.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to 3db and to remove a few records near 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 dissolved oxygen data in the CTD files should be considered: • ±0.6 ml/l from 0 – 100db • ±0.25 ml/l from 100 – 300db • ±0.1 ml/l below 300db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0405) Salinity:T0:C0 PSS-78 10 -99 () (-0.27E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T1:C1 er_o ! Secondar vity URU: Dissol Disso nce ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 3.3 8.9785 9.0 14.852 9.53 415.9 86.9 325.9 29.9016 25 4.0 8.9725 9.3 14.862 9.48 413.8 51.8 326.0 29.9014 45 5.0 8.9297 9.5 14.863 9.35 408.0 27.2 326.0 29.9169 39 6.0 8.8925 10.3 14.863 9.13 398.5 14.3 326.0 29.9295 38 7.0 8.7656 11.1 14.745 8.64 377.0 8.2 326.0 29.9708 39 8.0 8.6026 15.6 12.359 7.82 341.3 4.6 326.0 30.0392 37 9.0 8.4247 29.1 6.535 7.20 313.9 2.7 326.0 30.0716 40 10.0 8.3716 39.3 3.643 6.88 300.0 1.6 326.0 30.0760 37 11.0 8.3543 40.6 2.257 6.68 291.6 1.2 326.0 30.0805 40 12.0 8.3136 40.2 1.702 6.52 284.3 0.9 326.0 30.0836 38 13.0 8.2032 41.4 1.246 6.41 279.4 0.8 326.0 30.0952 39 14.0 8.1748 41.0 1.058 6.34 276.3 0.7 326.0 30.1055 40 15.0 8.1724 40.0 1.005 6.26 273.1 0.6 326.0 30.1087 43 16.0 8.1556 39.4 0.960 6.17 269.1 0.5 326.0 30.1175 45 17.0 8.1437 35.5 0.999 6.09 265.7 0.4 326.5 30.1272 49 18.0 8.1362 33.6 1.011 6.04 263.3 0.4 326.7 30.1339 53 19.0 8.1345 33.0 1.068 5.99 261.5 0.3 326.6 30.1371 57 20.1 8.1194 30.4 1.023 5.92 258.2 0.3 327.9 30.1528 125 21.0 8.1124 29.7 0.963 5.87 255.9 0.2 328.1 30.1601 131 22.0 8.1118 29.4 0.975 5.85 255.1 0.2 328.1 30.1617 117 23.0 8.1106 29.4 1.027 5.83 254.4 0.2 328.1 30.1637 110 24.0 8.1022 26.3 1.067 5.77 251.7 0.1 328.1 30.1669 102 24.9 8.0817 22.0 1.164 5.68 247.8 0.1 328.9 30.1730 92