*2010/03/12 09:39:26.52 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/20 16:40:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 114 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9A7CE86 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.932 117.933 2 Temperature:Primary 'deg C (ITS90)' 10.3001 10.9806 3 Transmissivity %/metre 22.8 34 4 Fluorescence:URU:Seapoint mg/m^3 0.15E-01 0.119 5 Salinity:T0:C0 PSS-78 29.7723 31.8531 6 Oxygen:Dissolved:SBE mL/L 3.535 4.757 7 Number_of_bin_records n/a 10 34 8 Oxygen:Dissolved:SBE umol/kg 154.05 207.65 $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 : IVI 12 EVENT NUMBER : 186 LATITUDE : 50 34.03000 N ! (deg min) LONGITUDE : 127 33.90000 W ! (deg min) WATER DEPTH : 122 *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 14:04:46 7451 7451 CLEAN 5.0.2 2010/02/16 14:15:57 7415 7415 SHIFTDAT 3.4 2010/02/18 10:31:15 7415 7415 SHIFTDAT 3.4 2010/02/18 13:57:57 7415 7415 SHIFTDAT 3.4 2010/02/18 14:06:35 7415 7415 SHIFTDAT 3.4 2010/02/18 14:17:20 7415 7415 DELETE 6.3 2010/02/18 14:34:16 7415 3149 CTDEDIT 4.61 2010/02/22 11:50:59 3149 3048 CALIB 11.7 2010/03/11 16:55:47 3048 3048 FILTERS 4.3 2010/03/11 17:00:18 3048 3048 BINAVE 4.1.1 2010/03/11 17:04:14 3048 114 REMOVECH 8.0 2010/03/12 08:37:10 114 114 CHGUNITS 3.0 2010/03/12 08:37:48 114 114 HDREDIT2 2.5.1 2010/03/12 09:39:26 ? ? $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 108.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 11:50:59 101 records were deleted in this editing session. 23 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:47 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 08:37:10 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 09:39:26 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 0186.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 20 2009 16:40:11 NMEA Latitude = 50 34.03 N NMEA Longitude = 127 33.90 W NMEA UTC (Time) = Oct 20 2009 16:40:14 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: IVI 12 Depth: 122 # nquan = 15 # nvalues = 7451 # 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, 7451 # span 1 = 4.000, 118.338 # span 2 = 10.2995, 11.0090 # span 3 = 10.3001, 11.0412 # span 4 = 3.365176, 3.546944 # span 5 = 3.363906, 3.546987 # span 6 = 68.8760, 76.7932 # span 7 = 1.4652e-02, 1.9048e-01 # span 8 = 1.6850, 2.1221 # span 9 = -0.976, 1.039 # span 10 = 0, 1 # span 11 = 29.6871, 31.8737 # span 12 = 29.6695, 31.8843 # span 13 = 3.38313, 4.59062 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 20 2009 16:40:14 # 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 17:26:21, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0186.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 14:18:46, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-018 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 = Feb 16 2010 12:13:04, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0186 .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 13:05:31, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0186.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 some records corrupted by shed wakes 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 4.9 10.9806 33.9 0.119 29.7723 4.76 24 207.6 5.8 10.9330 34.0 0.074 29.8363 4.45 10 194.2 7.1 10.5921 33.5 0.048 30.7006 4.06 29 177.2 8.0 10.4914 32.5 0.038 31.0122 3.97 31 173.3 9.0 10.4733 31.7 0.033 31.0827 3.98 34 173.7 10.0 10.4780 31.5 0.029 31.2057 3.97 33 173.0 11.0 10.4623 31.4 0.027 31.2437 3.96 30 172.7 12.0 10.4489 31.1 0.023 31.2610 3.95 32 172.1 13.0 10.4369 31.1 0.025 31.2819 3.92 27 170.8 14.0 10.4139 30.9 0.022 31.3311 3.87 30 168.8 15.0 10.3645 30.6 0.022 31.4216 3.84 30 167.5 16.0 10.3582 30.3 0.022 31.4423 3.83 30 166.7 17.0 10.3600 30.2 0.022 31.4698 3.82 31 166.3 18.0 10.3583 30.0 0.020 31.5025 3.81 30 166.1 19.0 10.3578 29.7 0.020 31.5257 3.80 29 165.6 20.0 10.3582 29.5 0.021 31.5314 3.79 30 165.2 21.0 10.3510 29.5 0.018 31.5471 3.78 29 164.7 22.0 10.3406 29.4 0.019 31.5638 3.76 29 164.0 23.0 10.3164 29.2 0.018 31.6024 3.75 29 163.6 24.0 10.3107 29.2 0.019 31.6123 3.74 29 163.0 25.0 10.3075 29.0 0.018 31.6208 3.74 30 163.1 26.0 10.3073 29.0 0.018 31.6221 3.73 29 162.7 27.0 10.3055 29.0 0.018 31.6270 3.72 28 162.0 28.0 10.3036 28.8 0.018 31.6327 3.73 29 162.5 29.0 10.3013 28.5 0.018 31.6414 3.73 28 162.7 30.0 10.3001 28.4 0.018 31.6553 3.73 28 162.5 31.0 10.3015 28.1 0.018 31.6722 3.71 28 161.9 32.0 10.3021 27.9 0.018 31.6797 3.70 27 161.4 33.0 10.3008 27.8 0.018 31.6871 3.71 27 161.5 34.0 10.3006 27.6 0.018 31.6888 3.70 28 161.3 35.0 10.3012 27.6 0.018 31.6893 3.70 25 161.2 36.0 10.3026 27.5 0.018 31.6912 3.70 28 161.1 37.0 10.3031 27.5 0.018 31.6918 3.70 28 161.3 38.0 10.3056 27.4 0.018 31.6953 3.69 28 160.7 39.0 10.3131 27.6 0.017 31.7043 3.68 28 160.4 40.0 10.3198 27.6 0.017 31.7114 3.68 28 160.3 41.0 10.3202 27.4 0.018 31.7123 3.67 28 159.8 42.0 10.3222 27.3 0.018 31.7196 3.66 27 159.7 43.0 10.3209 27.1 0.018 31.7175 3.68 27 160.5 44.0 10.3207 27.0 0.017 31.7168 3.67 27 160.0 45.0 10.3213 27.1 0.017 31.7211 3.67 26 159.8 46.0 10.3213 27.1 0.018 31.7231 3.66 25 159.7 47.0 10.3215 27.0 0.017 31.7290 3.67 26 159.8 48.0 10.3215 26.8 0.018 31.7310 3.67 26 159.9 49.0 10.3222 26.7 0.017 31.7326 3.66 27 159.6 50.0 10.3290 26.7 0.018 31.7394 3.65 26 159.2 51.0 10.3316 26.5 0.017 31.7425 3.64 26 158.8 52.0 10.3372 26.2 0.017 31.7501 3.64 26 158.5 53.0 10.3417 26.1 0.017 31.7570 3.63 25 158.2 54.0 10.3443 25.9 0.018 31.7626 3.63 24 158.2 55.0 10.3440 26.2 0.016 31.7694 3.62 27 157.7 56.0 10.3442 26.5 0.015 31.7712 3.62 24 157.6 57.0 10.3462 26.6 0.015 31.7706 3.63 26 158.1 58.0 10.3450 26.5 0.015 31.7708 3.63 26 158.2 59.0 10.3426 26.4 0.015 31.7722 3.63 26 158.3 60.0 10.3413 26.4 0.015 31.7718 3.65 21 158.9 61.0 10.3309 27.0 0.015 31.7706 3.65 25 159.0 62.0 10.3310 27.1 0.015 31.7711 3.65 26 158.9 63.0 10.3322 27.3 0.016 31.7713 3.65 27 158.9 64.0 10.3321 27.5 0.016 31.7706 3.64 25 158.8 65.0 10.3297 27.4 0.015 31.7714 3.64 26 158.6 66.0 10.3331 27.5 0.015 31.7745 3.64 26 158.5 67.0 10.3435 27.2 0.016 31.7823 3.64 27 158.6 68.0 10.3478 27.3 0.017 31.7854 3.62 26 157.9 69.0 10.3513 27.1 0.015 31.7864 3.62 26 157.6 70.0 10.3532 27.3 0.016 31.7871 3.63 26 158.2 71.0 10.3463 27.5 0.016 31.7850 3.62 28 157.9 72.0 10.3547 27.3 0.015 31.7878 3.63 26 158.2 73.0 10.3675 27.7 0.016 31.7920 3.64 28 158.5 74.0 10.3683 28.1 0.015 31.7926 3.63 27 158.2 75.0 10.3662 28.0 0.015 31.7932 3.62 26 158.0 76.0 10.3698 27.7 0.015 31.7942 3.62 26 158.0 77.0 10.3732 28.2 0.015 31.7946 3.62 26 158.0 78.0 10.3775 28.5 0.015 31.7950 3.62 26 157.8 79.0 10.3789 28.8 0.015 31.7952 3.63 26 158.1 80.0 10.3801 28.9 0.015 31.7970 3.62 27 157.9 81.0 10.3810 28.6 0.015 31.7976 3.62 26 157.6 82.0 10.3813 28.6 0.015 31.7974 3.61 26 157.5 83.0 10.3795 28.6 0.015 31.7960 3.62 26 157.7 84.0 10.3849 29.0 0.015 31.7977 3.63 26 158.0 85.0 10.3930 29.2 0.015 31.8007 3.62 25 158.0 86.0 10.3971 29.6 0.015 31.8024 3.62 27 157.9 87.0 10.3970 29.7 0.015 31.8023 3.62 26 158.0 88.0 10.3936 29.9 0.015 31.8016 3.63 25 158.2 89.0 10.3937 29.9 0.015 31.8017 3.63 26 158.0 90.0 10.3982 30.0 0.015 31.8031 3.63 27 158.2 91.0 10.3969 29.9 0.015 31.8030 3.62 26 158.0 92.0 10.3986 29.9 0.015 31.8038 3.62 27 157.8 93.0 10.3974 29.9 0.015 31.8055 3.64 26 158.5 94.0 10.3971 29.9 0.015 31.8056 3.62 27 157.9 95.0 10.3974 30.0 0.015 31.8072 3.62 25 157.6 96.0 10.3957 29.5 0.015 31.8072 3.62 26 157.9 97.0 10.3964 29.3 0.015 31.8060 3.62 26 157.8 98.0 10.4040 29.2 0.015 31.8090 3.61 26 157.2 99.0 10.4094 29.9 0.015 31.8097 3.60 26 156.7 100.0 10.4110 30.2 0.015 31.8098 3.62 26 157.5 101.0 10.4111 30.5 0.015 31.8104 3.61 25 157.5 102.0 10.4047 29.8 0.015 31.8126 3.59 26 156.6 103.0 10.3907 27.3 0.015 31.8178 3.58 25 156.1 104.0 10.3813 26.6 0.015 31.8228 3.58 25 156.1 105.0 10.3866 25.0 0.015 31.8190 3.58 25 156.0 106.0 10.3876 25.4 0.015 31.8176 3.58 26 155.8 107.0 10.3896 26.2 0.015 31.8190 3.59 26 156.5 108.0 10.3886 26.0 0.016 31.8201 3.59 25 156.6 109.0 10.3846 25.5 0.015 31.8189 3.59 27 156.2 110.0 10.3934 24.6 0.015 31.8256 3.58 25 155.9 111.0 10.3998 24.5 0.015 31.8305 3.58 26 155.8 112.0 10.3993 24.3 0.015 31.8302 3.56 26 155.3 113.0 10.4243 24.3 0.015 31.8496 3.54 26 154.2 114.0 10.4121 23.3 0.015 31.8426 3.54 24 154.3 115.0 10.4216 23.0 0.015 31.8504 3.54 23 154.1 116.0 10.4318 22.8 0.015 31.8531 3.55 24 154.8 117.0 10.3998 23.9 0.015 31.8302 3.58 25 155.8 117.9 10.4022 24.6 0.016 31.8292 3.59 22 156.3