*2010/03/12 09:39:22.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/16 22:47:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2BC4BA49 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.459 31.183 2 Temperature:Primary 'deg C (ITS90)' 10.6922 10.7601 3 Transmissivity %/metre 27.9 33.3 4 Fluorescence:URU:Seapoint mg/m^3 1.305 3.641 5 Salinity:T0:C0 PSS-78 31.6144 31.7935 6 Oxygen:Dissolved:SBE mL/L 5.864 6.374 7 Number_of_bin_records n/a 1 54 8 Oxygen:Dissolved:SBE umol/kg 255.5676 277.8348 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 ' ' ' ' 5 I I 0 8 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-46\Pro $END *ADMINISTRATION MISSION : 2009-46 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 : 117 LATITUDE : 49 5.46000 N ! (deg min) LONGITUDE : 126 1.21000 W ! (deg min) WATER DEPTH : 40 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.19 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/02/16 14:03:47 2870 2870 CLEAN 5.0.2 2010/02/16 14:14:58 2862 2862 SHIFTDAT 3.4 2010/02/18 10:30:23 2862 2862 SHIFTDAT 3.4 2010/02/18 13:57:03 2862 2862 SHIFTDAT 3.4 2010/02/18 14:05:40 2862 2862 SHIFTDAT 3.4 2010/02/18 14:16:25 2862 2862 DELETE 6.3 2010/02/18 14:33:36 2862 820 CTDEDIT 4.61 2010/02/22 09:24:33 820 753 CALIB 11.7 2010/03/11 16:55:22 753 753 FILTERS 4.3 2010/03/11 16:59:52 753 753 BINAVE 4.1.1 2010/03/11 17:03:58 753 26 REMOVECH 8.0 2010/03/12 08:37:06 26 26 CHGUNITS 3.0 2010/03/12 08:37:45 26 26 HDREDIT2 2.5.1 2010/03/12 09:39:22 ? ? $END $REMARKS -CLEAN functions: 2010/02/16 14:12:05 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.40 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= 1.60 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= 70.00 -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 21.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 09:24:33 67 records were deleted in this editing session. 33 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:22 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 10 -0.3050000E-01 0.1052800E+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 2010/03/12 08:37:06 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 Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/03/12 09:39:22 Applied edit header: Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-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 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-46\2009-46 0117.hex Software Version Seasave V 7.19 Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 16 2009 22:47:08 NMEA Latitude = 49 05.46 N NMEA Longitude = 126 01.21 W NMEA UTC (Time) = Oct 16 2009 22:47:04 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 10 Depth: 40 # nquan = 15 # nvalues = 2870 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = sal00: Salinity, Practical [PSU] # name 12 = sal11: Salinity, Practical, 2 [PSU] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 14 = flag: flag # span 0 = 1, 2870 # span 1 = 5.969, 31.574 # span 2 = 10.6889, 10.7697 # span 3 = 10.6893, 10.7734 # span 4 = 3.538173, 3.557166 # span 5 = 3.537310, 3.556925 # span 6 = 72.3869, 76.4397 # span 7 = 1.0916e+00, 4.1832e+00 # span 8 = 2.5092, 2.6777 # span 9 = -1.433, 1.280 # span 10 = 0, 1 # span 11 = 31.6117, 31.7981 # span 12 = 31.5974, 31.7950 # span 13 = 5.59321, 6.12147 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 16 2009 22:47:04 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 13-MAR-00 # -3.951691e+004 # -4.541408e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.029995e+001 # -4.460609e-004 # 4.342710e-006 # 1.736800e-009 # 1.00000000 # 0.40000 # 0.000000e+000 # 1.288248e-002 # -8.164493e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 983DR # 27-Jun-06 # 19.2982 # -1.1772 # 0.250 # # # # # # 0997 # 01-Mar-08p # 1 # # # 0.0000 # 4.3320e-001 # -0.4858 # 1.35e-004 # 0.0010 # 0.0 # # # # 0.4331 # -0.4856 # 7.2629e-005 # 1.0910e-004 # -2.7851e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.5500e-002 # 1.8900 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

#
#
#
# # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # #
# datcnv_date = Jan 29 2010 17:25:49, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0117.hex Q:\Crui se_Data_Processing\2009-46\Processing\doc\2009-46-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jan 31 2010 14:17:52, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-011 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 = Feb 16 2010 12:12:44, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0117 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 16 2010 13:05:06, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0117.c nv Q:\Cruise_Data_Processing\2009-46\Processing\doc\2009-46-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records near the bottom and to clean salinity. ************************************************************************************* Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity and some fluorescence records were removed where there was no signal. Dissolved Oxygen data were recalibrated based on the results of cruise 2009-09 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. The precision of the SBE Dissolved Oxygen channel for 2009-09 was considered to be, roughly: • ±0.4ml/l from 0- 150db • ±0.08ml/l from 150- 450db • ±0.04ml/l from 450-2000db ************************************************************************************* *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- -7-- --8-- !Pressu Temperat Trans Fluores Salinity Oxygen Numb Oxyge !re ure: missi cence: :T0:C0 : er_o n: ! Primary vity URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- -------- ------ ---- ----- *END OF HEADER 6.5 10.7601 27.9 3.641 31.6148 6.37 1 277.6 6.8 10.7541 28.0 3.275 31.6149 6.35 50 276.7 8.0 10.7588 28.1 3.513 31.6146 6.37 49 277.8 8.9 10.7482 28.7 3.535 31.6145 6.32 40 275.5 10.0 10.7340 29.0 3.219 31.6144 6.27 29 273.3 11.0 10.7289 28.8 3.433 31.6147 6.25 27 272.4 12.0 10.7150 28.8 3.353 31.6159 6.22 32 271.3 13.0 10.7072 29.0 3.119 31.6175 6.20 32 270.5 14.0 10.7040 29.0 3.138 31.6243 6.21 27 270.9 15.0 10.7024 29.1 2.976 31.6258 6.21 25 270.9 16.0 10.7014 29.1 3.122 31.6270 6.22 22 271.2 17.0 10.7025 29.1 3.164 31.6332 6.26 19 272.6 18.0 10.7160 29.2 3.345 31.6544 6.28 21 273.8 19.0 10.7294 29.4 3.173 31.6710 6.28 25 273.6 20.0 10.7224 30.5 2.996 31.6767 6.25 36 272.3 21.0 10.7176 31.2 2.746 31.6775 6.22 39 271.3 22.0 10.7176 31.0 2.743 31.6798 6.17 26 269.1 23.0 10.7154 31.2 2.917 31.6841 6.10 20 265.8 24.0 10.7046 31.5 2.434 31.6882 6.05 19 263.8 25.0 10.6922 31.9 2.443 31.6899 6.03 21 262.9 26.0 10.6955 32.3 2.233 31.6995 6.05 28 263.7 27.0 10.7105 32.4 2.154 31.7060 6.09 33 265.3 28.0 10.7335 32.6 2.133 31.7155 6.09 30 265.6 29.0 10.7389 32.8 1.982 31.7192 6.07 39 264.8 30.0 10.7241 33.3 1.673 31.7543 5.92 54 258.2 31.2 10.7075 33.1 1.305 31.7935 5.86 9 255.6