*2009/07/10 13:35:17.01 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/03/06 19:20:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E84A53A4 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.467 41.514 2 Temperature:Secondary 'deg C (ITS90)' 6.8415 7.3854 3 Transmissivity %/metre 36.7 49.7 4 Fluorescence:URU:Seapoint mg/m^3 0.383 1.879 5 Oxygen:Dissolved:SBE mL/L 7.229 8.055 6 Oxygen:Dissolved:SBE umol/kg 314.8851 351.1416 7 Salinity:T1:C1 PSS-78 30.7373 31.8564 8 Number_of_bin_records n/a 2 45 $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 : VI 10 EVENT NUMBER : 171 LATITUDE : 49 32.26000 N ! (deg min) LONGITUDE : 126 48.86000 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 WIN32 V 5.39B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/07/03 17:22:52 5150 5150 CLEAN 5.0.2 2009/07/03 17:37:59 5126 5126 SHIFTDAT 3.4 2009/07/03 17:52:41 5126 5126 SHIFTDAT 3.4 2009/07/06 12:42:03 5126 5126 SHIFTDAT 3.4 2009/07/06 12:55:42 5126 5126 SHIFTDAT 3.4 2009/07/06 13:09:18 5126 5126 DELETE 6.3 2009/07/06 13:21:52 5126 1081 CTDEDIT 4.61 2009/07/08 09:55:50 1081 992 CALIB 11.7 2009/07/10 11:46:07 992 992 FILTERS 4.3 2009/07/10 11:51:47 992 992 BINAVE 4.1.1 2009/07/10 12:06:06 992 39 REMOVECH 8.0 2009/07/10 13:13:52 39 39 CHGUNITS 3.0 2009/07/10 13:23:57 39 39 REORDER 1.2.1 2009/07/10 13:31:54 ? ? HDREDIT2 2.5.1 2009/07/10 13:35:17 ? ? $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 31.89 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/07/08 09:55:50 89 records were deleted in this editing session. 4 changes in channel Salinity:T1:C1 -CALIB parameters: 2009/07/10 11:46:07 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 13:13:52 9 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/07/10 13:35:17 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 01-171.dat Software Version Seasave Win32 V 5.39b Temperature SN = 4752 Conductivity SN = 2173 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 06 2009 19:18:05 NMEA Latitude = 49 32.26 N NMEA Longitude = 126 48.86 W NMEA UTC (Time) = Mar 06 2009 19:20:44 Store Lat/Lon Data = Add to Header Only Ship: W.E.Ricker Cruise: 2009-01 Station: Latitude: Longitude: # nquan = 15 # nvalues = 5150 # 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, 5100 # span 1 = 1.466, 41.894 # span 2 = 6.8396, 7.3850 # span 3 = 6.8403, 7.3860 # span 4 = 3.121148, 3.276164 # span 5 = 3.117290, 3.276614 # span 6 = 76.3698, 84.0413 # span 7 = 3.6996e-01, 2.5604e+00 # span 8 = 1.9695, 3.2381 # span 9 = 0, 1 # span 10 = -1.222, 1.275 # span 11 = 4.06825, 7.67384 # span 12 = 30.6706, 31.8562 # span 13 = 30.6318, 31.8607 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 06 2009 19:18:05 # 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 14:59:05, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-01\RAW\CTD\2009-01-0171.dat 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 15:02:12, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-01\Processing\convert\2009-01-017 1.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 16:22:43, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-01\Processing\wildedit\2009-01-0171 .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 17:07:03, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-01\Processing\celltm\2009-01-0171.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 4.4db and a few records around 8db; 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 4.5 6.8498 36.7 1.155 8.04 350.4 30.7376 4 5.0 6.8448 36.8 1.305 8.04 350.7 30.7375 26 6.0 6.8415 37.2 1.255 8.06 351.1 30.7373 30 6.9 6.8436 36.9 1.569 8.05 351.0 30.7397 32 8.1 6.8590 37.1 1.592 8.04 350.6 30.7543 20 9.0 6.8704 37.1 1.774 8.03 350.0 30.7629 25 10.0 6.8919 37.3 1.713 8.02 349.4 30.7780 26 11.0 6.9422 37.0 1.879 7.99 348.4 30.8171 30 12.0 6.9558 37.2 1.785 7.98 347.9 30.8277 28 13.0 6.9716 37.5 1.805 7.96 346.8 30.8424 26 14.0 6.9963 37.2 1.685 7.93 345.5 30.8679 26 15.0 7.0326 37.3 1.779 7.89 343.8 30.9162 28 16.0 7.0996 38.1 1.532 7.83 341.4 31.0088 29 17.0 7.1325 38.8 1.590 7.79 339.3 31.0475 25 18.0 7.1487 38.8 1.512 7.76 338.3 31.0803 22 19.0 7.1672 39.9 1.332 7.75 337.8 31.1172 19 20.0 7.1962 40.7 1.523 7.74 337.1 31.1669 21 21.0 7.2012 42.0 1.297 7.71 336.2 31.1798 28 22.0 7.2246 43.1 1.064 7.69 335.0 31.2338 35 23.0 7.2357 43.7 0.959 7.68 334.8 31.2511 29 24.0 7.2429 43.8 0.981 7.68 334.5 31.2645 24 25.0 7.2580 44.0 0.779 7.67 334.1 31.2865 25 26.0 7.2729 44.4 0.754 7.65 333.4 31.3111 25 27.0 7.2817 44.7 0.755 7.63 332.6 31.3308 21 28.0 7.2935 45.1 0.691 7.62 332.0 31.3569 19 29.0 7.3028 45.5 0.670 7.61 331.4 31.3787 21 30.1 7.3117 46.1 0.662 7.59 330.7 31.3982 31 31.0 7.3365 47.2 0.645 7.57 329.8 31.4496 45 32.0 7.3478 48.0 0.622 7.54 328.5 31.4811 24 33.0 7.3497 47.9 0.563 7.52 327.8 31.5052 20 34.0 7.3529 48.1 0.547 7.51 327.0 31.5309 21 35.0 7.3558 48.2 0.566 7.50 326.7 31.5458 25 36.0 7.3575 48.5 0.571 7.49 326.1 31.5579 29 37.0 7.3586 48.6 0.559 7.47 325.6 31.5659 29 38.0 7.3595 48.6 0.535 7.46 325.0 31.5728 26 39.0 7.3620 48.6 0.545 7.42 323.2 31.5941 26 40.0 7.3746 49.0 0.461 7.34 319.8 31.7208 30 41.1 7.3806 49.6 0.424 7.27 316.6 31.8087 37 41.5 7.3854 49.7 0.383 7.23 314.9 31.8564 2