*2010/03/12 09:39:20.69 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/15 00:40:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9E20D84C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.385 57.802 2 Temperature:Primary 'deg C (ITS90)' 8.0684 9.7687 3 Transmissivity %/metre 33.9 39.5 4 Fluorescence:URU:Seapoint mg/m^3 0.51 2.515 5 Salinity:T0:C0 PSS-78 32.5949 33.3216 6 Oxygen:Dissolved:SBE mL/L 3.338 5.283 7 Number_of_bin_records n/a 1 39 8 Oxygen:Dissolved:SBE umol/kg 145.2492 230.0701 $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 01 EVENT NUMBER : 86 LATITUDE : 48 33.37000 N ! (deg min) LONGITUDE : 124 55.89000 W ! (deg min) WATER DEPTH : 64 *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 14:03:20 3820 3820 CLEAN 5.0.2 2010/02/16 14:14:32 3792 3792 SHIFTDAT 3.4 2010/02/18 10:29:59 3792 3792 SHIFTDAT 3.4 2010/02/18 13:56:38 3792 3792 SHIFTDAT 3.4 2010/02/18 14:05:15 3792 3792 SHIFTDAT 3.4 2010/02/18 14:15:59 3792 3792 DELETE 6.3 2010/02/18 14:33:15 3792 1134 CTDEDIT 4.61 2010/02/20 16:02:32 1134 1091 CALIB 11.7 2010/03/11 16:55:09 1091 1091 FILTERS 4.3 2010/03/11 16:59:41 1091 1091 BINAVE 4.1.1 2010/03/11 17:03:52 1091 54 REMOVECH 8.0 2010/03/12 08:37:05 54 54 CHGUNITS 3.0 2010/03/12 08:37:43 54 54 HDREDIT2 2.5.1 2010/03/12 09:39:20 ? ? $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 48.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/20 16:02:32 43 records were deleted in this editing session. 11 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:09 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 08:37:05 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 09:39:20 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 0086.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 15 2009 00:41:26 NMEA Latitude = 48 33.37 N NMEA Longitude = 124 55.89 W NMEA UTC (Time) = Oct 15 2009 00:40:58 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 01 Depth: 64 # nquan = 15 # nvalues = 3820 # 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, 3820 # span 1 = 4.197, 58.054 # span 2 = 8.0655, 9.7700 # span 3 = 8.0647, 9.7705 # span 4 = 3.473040, 3.553598 # span 5 = 3.472328, 3.553190 # span 6 = 76.0627, 79.4323 # span 7 = 4.6886e-01, 4.8535e+00 # span 8 = 1.5897, 2.2772 # span 9 = -1.535, 1.677 # span 10 = 0, 1 # span 11 = 32.4512, 33.3233 # span 12 = 32.3458, 33.4812 # span 13 = 3.19626, 5.05332 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 15 2009 00:40:58 # 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 17:25:32, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0086.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 14:17:25, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-008 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 12:12:35, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0086 .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 13:04:55, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0086.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 lightly. ************************************************************************************* 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 5.4 9.7657 34.1 2.443 32.5976 5.27 1 229.7 6.0 9.7674 34.1 2.510 32.5965 5.28 24 230.1 7.0 9.7687 33.9 2.515 32.5949 5.28 24 230.0 8.0 9.7538 34.1 2.263 32.6145 5.27 25 229.3 8.9 9.7280 34.4 2.275 32.6353 5.27 37 229.5 10.2 9.6941 34.8 2.018 32.6572 5.24 23 228.3 10.9 9.6806 34.9 2.115 32.6644 5.24 39 228.1 12.0 9.6591 35.0 2.062 32.6761 5.21 26 227.0 13.0 9.6422 35.1 1.970 32.6840 5.15 18 224.1 14.0 9.6054 35.1 1.858 32.6995 5.05 16 220.1 15.0 9.5359 35.5 1.857 32.7274 4.97 14 216.3 16.0 9.4626 36.1 1.682 32.7520 4.89 16 212.7 17.0 9.4066 36.6 1.597 32.7672 4.80 18 208.8 18.0 9.3722 37.0 1.435 32.7698 4.68 22 203.9 19.0 9.2642 37.6 1.283 32.7918 4.57 25 199.0 20.0 9.1938 37.9 1.241 32.8102 4.51 27 196.3 21.0 9.1386 38.1 1.155 32.8373 4.48 27 195.1 22.0 9.1079 38.2 1.171 32.8479 4.45 27 193.6 23.0 9.0621 38.3 1.128 32.8629 4.38 24 190.6 24.0 8.9923 38.4 1.064 32.8885 4.32 21 187.9 25.0 8.9320 38.4 1.453 32.9026 4.29 16 186.8 26.0 8.9116 37.5 2.220 32.9060 4.28 12 186.5 27.0 8.9096 38.1 1.105 32.9100 4.26 15 185.6 28.0 8.9050 38.4 1.058 32.9109 4.23 16 184.1 29.0 8.8799 38.7 1.031 32.9125 4.18 16 182.1 30.0 8.8226 38.8 1.000 32.9227 4.15 16 180.7 31.0 8.7646 38.9 0.938 32.9589 4.13 19 179.9 32.0 8.7369 38.9 0.931 32.9776 4.12 23 179.5 33.0 8.7262 39.0 0.887 32.9818 4.10 24 178.6 34.0 8.6882 39.0 0.853 33.0017 4.09 21 178.2 35.0 8.6571 38.9 0.844 33.0285 4.10 21 178.3 36.0 8.6364 38.9 0.840 33.0433 4.09 23 178.2 37.0 8.6152 39.0 0.876 33.0603 4.09 25 178.1 38.0 8.6014 38.9 0.838 33.0719 4.08 21 177.7 39.0 8.5885 39.0 0.795 33.0797 4.07 17 177.1 40.0 8.5687 39.0 0.800 33.0896 4.05 17 176.2 41.0 8.5433 38.9 0.772 33.0961 4.02 15 175.1 42.0 8.5430 38.9 0.747 33.0956 3.99 15 173.5 43.0 8.5225 39.0 0.759 33.0991 3.95 15 171.7 44.0 8.5128 39.0 0.756 33.0999 3.91 15 170.4 45.0 8.4771 39.1 0.711 33.1095 3.90 17 169.9 46.0 8.4327 39.2 0.740 33.1369 3.91 22 170.2 47.0 8.4174 39.2 0.705 33.1582 3.87 28 168.4 48.0 8.3360 39.2 0.653 33.2023 3.73 25 162.4 49.0 8.2526 39.5 0.664 33.2360 3.63 24 158.0 50.0 8.2357 39.5 0.615 33.2426 3.56 21 154.9 51.0 8.1868 39.5 0.602 33.2664 3.50 19 152.1 52.0 8.1622 39.5 0.582 33.2774 3.46 17 150.7 53.0 8.1369 39.4 0.592 33.2893 3.45 16 150.0 54.0 8.1452 39.4 0.570 33.2848 3.42 15 148.9 55.0 8.1353 39.4 0.565 33.2896 3.39 13 147.6 56.0 8.1006 39.4 0.530 33.3069 3.37 17 146.4 57.0 8.0846 39.3 0.543 33.3145 3.35 21 145.6 57.8 8.0684 39.2 0.510 33.3216 3.34 15 145.2