*2009/07/10 13:35:14.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/03/01 15:17:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 30 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B43C8B0C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.415 31.085 2 Temperature:Secondary 'deg C (ITS90)' 7.0135 7.0967 3 Transmissivity %/metre 33.8 36 4 Fluorescence:URU:Seapoint mg/m^3 1.048 1.7 5 Oxygen:Dissolved:SBE mL/L 6.334 6.835 6 Oxygen:Dissolved:SBE umol/kg 276.1846 298.1363 7 Salinity:T1:C1 PSS-78 29.9874 30.4653 8 Number_of_bin_records n/a 3 46 $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_Processing\2009-01\Pro $END *ADMINISTRATION MISSION : 2009-01 AGENCY : PBS, Ocean Science and Productivity, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Morris J. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : B.C. Coast STATION : GS 27-076 EVENT NUMBER : 76 LATITUDE : 48 52.21000 N ! (deg min) LONGITUDE : 123 24.25000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4752 conductivity:primary ' ' 2173 pressure ' ' 0506 temperature:secondary ' ' 2968 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/07/03 17:20:19 2852 2852 CLEAN 5.0.2 2009/07/03 17:35:24 2834 2834 SHIFTDAT 3.4 2009/07/03 17:50:24 2834 2834 SHIFTDAT 3.4 2009/07/06 12:39:49 2834 2834 SHIFTDAT 3.4 2009/07/06 12:53:27 2834 2834 SHIFTDAT 3.4 2009/07/06 13:07:00 2834 2834 DELETE 6.3 2009/07/06 13:20:12 2834 873 CTDEDIT 4.61 2009/07/07 13:46:19 873 833 CALIB 11.7 2009/07/10 11:45:15 833 833 FILTERS 4.3 2009/07/10 11:50:57 833 833 BINAVE 4.1.1 2009/07/10 12:05:44 833 30 REMOVECH 8.0 2009/07/10 13:13:49 30 30 CHGUNITS 3.0 2009/07/10 13:23:53 30 30 REORDER 1.2.1 2009/07/10 13:31:52 ? ? HDREDIT2 2.5.1 2009/07/10 13:35:14 ? ? $END $REMARKS -CLEAN functions: 2009/07/03 17:32:56 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: Temperature:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.10 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= 50.00 -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 21.76 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/07/07 13:46:19 40 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2009/07/10 11:45:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 -0.1940000E-01 0.1063300E+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. -REMOVECH 2009/07/10 13:13:49 9 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/07/10 13:35:14 Applied edit header: Q:\Cruise_Data_Processing\2009-01\Processing\doc\2009-01-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\2009-01\2009 01-076.hex Software Version Seasave V 7.16a Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 31 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 01 2009 15:16:02 NMEA Latitude = 48 52.21 N NMEA Longitude = 123 24.25 W NMEA UTC (Time) = Mar 01 2009 15:17:50 Store Lat/Lon Data = Append to Every Scan Ship: Ricker Station: GS 27-076 Operator: Hugh # nquan = 15 # nvalues = 2852 # 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 = pumps: Pump Status # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 2852 # span 1 = 1.405, 31.761 # span 2 = 6.9848, 7.1030 # span 3 = 6.9859, 7.1033 # span 4 = 3.066360, 3.127708 # span 5 = 3.066093, 3.127519 # span 6 = 74.6597, 80.4074 # span 7 = 8.7912e-01, 2.9011e+00 # span 8 = 2.6422, 2.8291 # span 9 = 0, 1 # span 10 = -1.054, 1.067 # span 11 = 5.92265, 6.48202 # span 12 = 29.9685, 30.5145 # span 13 = 29.9616, 30.5123 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 01 2009 15:16:02 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4752, 06-Mar-07 # sensor 1 = Frequency 1 conductivity, primary, 2173, 07 May 08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 0506, 26-May-06 # sensor 3 = Frequency 3 temperature, secondary, 2968, 22-Aug-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 13 june 08, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 24 jan 08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 01 june 07 # datcnv_date = Jul 03 2009 14:58:45, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-01\RAW\CTD\2009-01-0076.hex Q:\Crui se_Data_Processing\2009-01\Processing\doc\2009-01-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 03 2009 15:01:49, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-01\Processing\convert\2009-01-007 6.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 = Jul 03 2009 16:22:19, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-01\Processing\wildedit\2009-01-0076 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 03 2009 17:06:30, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-01\Processing\celltm\2009-01-0076.c nv Q:\Cruise_Data_Processing\2009-26\Processing\doc\2009-26-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and a few records around 4db; salinity was cleaned very lightly. ************************************************************************************* Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Dissolved Oxygen data were recalibrated based on the results of cruise 2008-01 because there was no calibration sampling during this cruise. Since it is likely that some drift had occurred, these data must be considered less reliable than usual. ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.194E-01 1.0633) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.4 7.0135 35.6 1.429 6.84 298.1 29.9874 3 3.0 7.0204 34.6 1.446 6.83 297.8 29.9940 46 4.2 7.0242 36.0 1.422 6.81 297.0 29.9993 27 5.0 7.0263 35.4 1.487 6.80 296.8 30.0031 39 6.0 7.0275 35.4 1.434 6.80 296.8 30.0063 41 7.0 7.0287 35.1 1.518 6.80 296.7 30.0097 37 8.0 7.0313 35.0 1.584 6.79 296.3 30.0201 34 9.0 7.0387 34.6 1.700 6.76 295.0 30.0561 31 10.0 7.0423 34.5 1.577 6.74 294.0 30.0760 30 11.0 7.0472 34.1 1.543 6.71 292.6 30.1116 27 12.0 7.0514 33.8 1.462 6.66 290.5 30.1483 27 13.0 7.0616 34.3 1.322 6.59 287.5 30.2245 26 14.0 7.0669 34.6 1.313 6.55 285.5 30.2680 26 15.0 7.0706 34.9 1.314 6.51 284.1 30.2923 24 16.0 7.0754 35.2 1.115 6.50 283.3 30.3241 26 17.0 7.0768 35.3 1.130 6.48 282.7 30.3339 25 18.0 7.0777 35.7 1.107 6.49 282.9 30.3400 25 19.0 7.0777 35.6 1.071 6.49 283.0 30.3384 25 20.0 7.0774 35.4 1.215 6.49 283.0 30.3345 26 21.0 7.0768 35.4 1.307 6.49 282.8 30.3295 27 22.0 7.0775 35.6 1.367 6.48 282.8 30.3322 26 23.0 7.0778 35.5 1.208 6.48 282.6 30.3350 26 24.0 7.0781 35.3 1.203 6.47 282.3 30.3364 25 25.0 7.0788 35.5 1.309 6.47 282.0 30.3403 25 26.0 7.0801 35.4 1.207 6.45 281.5 30.3501 25 27.0 7.0823 35.3 1.125 6.44 280.8 30.3641 26 28.0 7.0838 35.0 1.048 6.43 280.4 30.3728 25 29.0 7.0866 34.8 1.070 6.41 279.7 30.3926 25 30.0 7.0893 34.7 1.099 6.39 278.5 30.4117 26 31.1 7.0967 34.2 1.128 6.33 276.2 30.4653 29