*2010/03/12 09:39:24.21 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/18 17:53:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6BCE4125 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.069 47.066 2 Temperature:Primary 'deg C (ITS90)' 10.6987 11.0499 3 Transmissivity %/metre 27.1 40.5 4 Fluorescence:URU:Seapoint mg/m^3 0.22E-01 0.435 5 Salinity:T0:C0 PSS-78 31.1324 32.1862 6 Oxygen:Dissolved:SBE mL/L 4.357 7.181 7 Number_of_bin_records n/a 11 46 8 Oxygen:Dissolved:SBE umol/kg 189.8338 313.141 $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 03 EVENT NUMBER : 147 LATITUDE : 49 32.50000 N ! (deg min) LONGITUDE : 126 39.16000 W ! (deg min) WATER DEPTH : 56 *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 14:04:11 4671 4671 CLEAN 5.0.2 2010/02/16 14:15:20 4648 4648 SHIFTDAT 3.4 2010/02/18 10:30:43 4648 4648 SHIFTDAT 3.4 2010/02/18 13:57:24 4648 4648 SHIFTDAT 3.4 2010/02/18 14:06:01 4648 4648 SHIFTDAT 3.4 2010/02/18 14:16:47 4648 4648 DELETE 6.3 2010/02/18 14:33:51 4648 1127 CTDEDIT 4.61 2010/02/22 10:21:28 1127 1082 CALIB 11.7 2010/03/11 16:55:31 1082 1082 FILTERS 4.3 2010/03/11 17:00:00 1082 1082 BINAVE 4.1.1 2010/03/11 17:04:03 1082 44 REMOVECH 8.0 2010/03/12 08:37:07 44 44 CHGUNITS 3.0 2010/03/12 08:37:46 44 44 HDREDIT2 2.5.1 2010/03/12 09:39:24 ? ? $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 37.37 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 10:21:28 45 records were deleted in this editing session. 21 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:31 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 08:37:07 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 09:39:24 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 0147.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 18 2009 17:53:29 NMEA Latitude = 49 32.50 N NMEA Longitude = 126 39.16 W NMEA UTC (Time) = Oct 18 2009 17:53:22 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: IVI 03 Depth: 56 # nquan = 15 # nvalues = 4671 # 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, 4671 # span 1 = 3.736, 47.370 # span 2 = 10.6941, 11.1172 # span 3 = 10.6948, 11.0946 # span 4 = 3.514005, 3.597678 # span 5 = 3.515330, 3.597320 # span 6 = 69.4179, 79.9271 # span 7 = 1.8315e-02, 5.2747e-01 # span 8 = 1.9889, 2.9647 # span 9 = -1.345, 1.680 # span 10 = 0, 1 # span 11 = 31.0340, 32.1883 # span 12 = 31.0666, 32.1846 # span 13 = 4.16431, 6.90689 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 18 2009 17:53:22 # 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 17:26:01, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0147.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 14:18:13, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-014 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 12:12:52, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0147 .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 13:05:16, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0147.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 4.1 11.0499 27.1 0.435 31.1324 7.18 22 313.1 5.0 11.0243 28.1 0.379 31.1570 7.11 32 309.8 5.9 10.9908 28.9 0.346 31.2305 6.57 37 286.5 7.0 10.8906 34.7 0.230 31.4330 6.16 29 268.4 8.0 10.8669 36.7 0.182 31.4483 6.09 31 265.6 9.0 10.8425 37.3 0.157 31.4640 6.03 34 262.7 10.0 10.8269 38.0 0.132 31.4839 5.92 34 257.9 11.0 10.8018 38.4 0.107 31.4990 5.87 45 255.9 11.9 10.7837 38.3 0.124 31.4978 5.87 41 255.7 13.0 10.7767 38.0 0.122 31.5001 5.85 24 255.0 14.0 10.7824 37.6 0.142 31.5100 5.83 21 254.2 15.0 10.7949 36.8 0.152 31.5208 5.83 20 254.2 16.0 10.7989 36.5 0.165 31.5258 5.86 20 255.3 17.0 10.8056 36.2 0.162 31.5302 5.89 23 256.6 18.0 10.8275 35.5 0.179 31.5455 5.89 27 256.7 19.0 10.8365 36.1 0.160 31.5608 6.01 34 261.8 20.0 10.9255 36.4 0.128 31.5880 6.17 26 268.9 21.0 11.0311 37.0 0.105 31.6268 6.13 18 267.1 22.0 10.9711 37.7 0.099 31.6352 6.01 17 262.1 23.0 10.8843 38.0 0.068 31.6399 5.90 17 257.1 24.0 10.8174 38.4 0.067 31.6405 5.81 20 253.2 25.0 10.7900 38.8 0.061 31.6468 5.76 25 250.9 26.0 10.7736 39.2 0.063 31.6575 5.76 26 251.0 27.0 10.7700 39.1 0.057 31.6744 5.78 21 251.8 28.0 10.7735 39.1 0.056 31.6791 5.78 20 251.9 29.0 10.7748 39.0 0.051 31.6807 5.78 19 252.1 30.0 10.7748 38.9 0.046 31.6827 5.79 19 252.2 31.0 10.7751 39.1 0.059 31.6856 5.78 19 251.8 32.0 10.7750 39.1 0.043 31.6898 5.77 19 251.3 33.0 10.7750 39.2 0.042 31.6931 5.78 20 251.8 34.0 10.7719 39.2 0.035 31.6946 5.77 22 251.3 35.0 10.7628 39.5 0.039 31.7014 5.73 29 249.6 36.0 10.7244 39.6 0.037 31.7315 5.61 33 244.7 37.0 10.7016 39.6 0.038 31.7743 5.33 20 232.5 38.0 10.7325 39.6 0.037 31.8938 5.02 16 218.8 39.0 10.7297 39.8 0.034 31.9543 4.74 15 206.7 40.0 10.7300 39.8 0.037 32.0566 4.55 11 198.2 41.0 10.7284 39.9 0.033 32.1165 4.44 17 193.5 42.0 10.7206 40.1 0.030 32.1342 4.40 19 191.6 43.0 10.7115 40.2 0.027 32.1455 4.38 23 190.7 44.0 10.6987 40.2 0.023 32.1647 4.36 22 190.1 45.0 10.7009 40.2 0.028 32.1732 4.36 23 189.8 46.0 10.7065 40.4 0.026 32.1835 4.37 23 190.5 47.1 10.7102 40.5 0.022 32.1862 4.38 46 190.8