*2010/03/12 09:39:22.72 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/17 15:29:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 72 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B6674773 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.155 76.624 2 Temperature:Primary 'deg C (ITS90)' 8.2003 10.4349 3 Transmissivity %/metre 33.6 38.5 4 Fluorescence:URU:Seapoint mg/m^3 0.15E-01 0.21 5 Salinity:T0:C0 PSS-78 31.9337 33.2322 6 Oxygen:Dissolved:SBE mL/L 2.049 5.733 7 Number_of_bin_records n/a 15 62 8 Oxygen:Dissolved:SBE umol/kg 89.16766 249.7066 $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 : EP 02 EVENT NUMBER : 123 LATITUDE : 49 18.86000 N ! (deg min) LONGITUDE : 126 36.26000 W ! (deg min) WATER DEPTH : 82 *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 14:03:50 5096 5096 CLEAN 5.0.2 2010/02/16 14:15:01 5075 5075 SHIFTDAT 3.4 2010/02/18 10:30:25 5075 5075 SHIFTDAT 3.4 2010/02/18 13:57:05 5075 5075 SHIFTDAT 3.4 2010/02/18 14:05:42 5075 5075 SHIFTDAT 3.4 2010/02/18 14:16:27 5075 5075 DELETE 6.3 2010/02/18 14:33:38 5075 1890 CTDEDIT 4.61 2010/02/22 09:29:59 1890 1866 CALIB 11.7 2010/03/11 16:55:23 1866 1866 FILTERS 4.3 2010/03/11 16:59:52 1866 1866 BINAVE 4.1.1 2010/03/11 17:03:58 1866 72 REMOVECH 8.0 2010/03/12 08:37:07 72 72 CHGUNITS 3.0 2010/03/12 08:37:45 72 72 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 66.72 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 09:29:59 24 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:23 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 09:39:22 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 0123.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 17 2009 15:29:38 NMEA Latitude = 49 18.86 N NMEA Longitude = 126 36.26 W NMEA UTC (Time) = Oct 17 2009 15:29:15 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: EP 02 Depth: 82 # nquan = 15 # nvalues = 5096 # 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, 5096 # span 1 = 4.466, 76.723 # span 2 = 8.1945, 11.0439 # span 3 = 8.1962, 11.0367 # span 4 = 3.477229, 3.574696 # span 5 = 3.476576, 3.573791 # span 6 = 43.6399, 78.8903 # span 7 = 1.0989e-02, 1.4066e+00 # span 8 = 1.1694, 2.6252 # span 9 = -1.666, 1.637 # span 10 = 0, 1 # span 11 = 31.5723, 33.2358 # span 12 = 31.5682, 33.2320 # span 13 = 1.96982, 5.97864 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 17 2009 15:29:15 # 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 17:25:51, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0123.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 14:17:53, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-012 3.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 12:12:45, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0123 .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 13:05:07, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0123.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 6.2 10.4349 34.7 0.173 31.9337 5.45 62 237.7 6.9 10.3196 36.6 0.162 31.9683 5.10 41 222.3 8.0 10.1897 37.0 0.134 32.0333 4.93 26 214.6 9.0 10.1766 37.0 0.128 32.0400 4.92 25 214.5 10.0 10.1746 36.8 0.157 32.0437 4.92 23 214.4 11.0 10.1679 36.8 0.128 32.0514 4.90 21 213.6 12.0 10.1618 36.3 0.118 32.0630 4.88 22 212.4 13.0 10.1516 36.3 0.111 32.0781 4.87 24 212.1 14.0 10.1463 35.8 0.141 32.0870 4.93 28 214.7 15.0 10.1850 34.7 0.185 32.1006 5.11 38 222.5 16.0 10.2486 34.5 0.200 32.1211 5.28 38 230.1 17.0 10.2729 34.2 0.193 32.1560 5.39 26 234.7 18.0 10.3028 33.8 0.210 32.1904 5.48 21 238.8 19.0 10.3359 33.6 0.197 32.2165 5.57 21 242.4 20.0 10.3566 33.7 0.197 32.2409 5.57 19 242.8 21.0 10.3679 33.6 0.210 32.2562 5.48 18 238.6 22.0 10.3131 33.8 0.186 32.2780 5.33 18 232.2 23.0 10.2548 34.5 0.172 32.2796 5.18 20 225.6 24.0 10.1660 35.1 0.167 32.2698 5.05 28 219.8 25.0 10.1066 35.6 0.155 32.2703 5.05 44 219.9 25.9 10.1096 35.6 0.145 32.2820 5.14 32 223.9 27.0 10.1088 35.5 0.157 32.2874 5.14 20 223.7 28.0 10.1014 35.2 0.155 32.2931 5.14 19 223.9 29.0 10.0975 35.3 0.159 32.3005 5.19 17 226.2 30.0 10.1044 35.2 0.159 32.3120 5.27 18 229.7 31.0 10.1167 35.2 0.156 32.3188 5.35 17 233.2 32.0 10.1526 34.8 0.172 32.3297 5.40 18 235.3 33.0 10.1638 34.8 0.166 32.3335 5.43 23 236.4 33.9 10.1676 35.0 0.150 32.3371 5.44 27 237.1 35.0 10.1573 35.1 0.157 32.3395 5.30 23 230.9 36.0 10.1263 35.1 0.152 32.3351 5.21 19 227.1 37.0 10.1116 35.1 0.151 32.3326 5.18 16 225.5 38.0 10.1052 35.2 0.135 32.3318 5.17 16 225.0 39.0 10.1023 35.4 0.146 32.3326 5.17 17 225.2 40.0 10.1013 35.6 0.143 32.3330 5.17 24 225.4 41.0 10.1039 35.7 0.127 32.3342 5.21 29 227.0 42.0 10.1117 36.0 0.115 32.3400 5.35 27 233.1 43.0 10.1255 36.3 0.109 32.3630 5.53 22 240.9 44.0 10.1376 36.2 0.087 32.3827 5.66 18 246.7 45.0 10.1015 36.5 0.091 32.4243 5.72 18 249.0 46.0 10.0648 36.5 0.086 32.4370 5.73 23 249.6 47.1 10.0352 36.8 0.087 32.4460 5.73 40 249.7 48.0 10.0148 37.2 0.073 32.4474 5.71 32 248.6 49.0 9.9808 37.0 0.069 32.4501 5.67 22 246.9 50.0 9.9533 37.1 0.063 32.4518 5.59 22 243.5 51.0 9.8940 37.2 0.059 32.4579 5.45 22 237.2 52.0 9.8293 37.4 0.059 32.4635 5.28 19 230.2 53.0 9.7916 37.7 0.047 32.4639 5.18 17 225.5 54.0 9.7773 37.9 0.052 32.4647 5.13 15 223.4 55.0 9.7664 38.0 0.045 32.4644 5.09 17 221.7 56.0 9.7512 38.0 0.041 32.4672 4.95 22 215.5 57.1 9.6686 38.3 0.038 32.4748 4.51 46 196.2 57.9 9.5795 38.5 0.034 32.4980 4.10 50 178.6 59.0 9.4996 38.4 0.032 32.5299 3.41 23 148.5 60.0 9.3219 38.2 0.026 32.6127 3.06 18 133.2 61.0 9.2130 37.7 0.024 32.6758 2.91 15 126.9 62.0 9.1240 37.4 0.022 32.7301 2.86 15 124.6 63.0 9.0976 37.5 0.022 32.7455 2.84 16 123.6 64.0 9.0640 37.5 0.020 32.7659 2.82 24 122.7 65.0 9.0076 37.7 0.018 32.7995 2.77 51 120.7 65.9 8.9443 37.7 0.019 32.8373 2.67 34 116.2 67.0 8.8640 37.8 0.016 32.8825 2.59 25 112.6 68.0 8.7359 37.5 0.015 32.9504 2.55 25 111.0 69.0 8.7012 37.3 0.015 32.9677 2.54 34 110.5 70.0 8.6978 37.3 0.015 32.9687 2.53 28 109.9 71.0 8.6811 37.2 0.016 32.9779 2.46 24 107.2 72.1 8.5881 37.0 0.015 33.0309 2.34 35 101.8 72.9 8.4488 36.2 0.015 33.1070 2.21 41 96.3 74.0 8.3839 35.8 0.015 33.1386 2.15 22 93.6 75.0 8.3241 35.6 0.015 33.1682 2.11 22 91.9 76.1 8.2378 35.7 0.015 33.2128 2.06 60 89.8 76.6 8.2003 35.6 0.015 33.2322 2.05 23 89.2