*2010/03/12 09:39:24.11 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/18 15:32:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CBBAFDF8 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.113 41.539 2 Temperature:Primary 'deg C (ITS90)' 9.9714 10.8378 3 Transmissivity %/metre 16.9 40.9 4 Fluorescence:URU:Seapoint mg/m^3 0.22E-01 0.852 5 Salinity:T0:C0 PSS-78 31.3926 32.222 6 Oxygen:Dissolved:SBE mL/L 4.59 6.389 7 Number_of_bin_records n/a 7 60 8 Oxygen:Dissolved:SBE umol/kg 199.9558 278.5385 $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 13 EVENT NUMBER : 144 LATITUDE : 49 37.93000 N ! (deg min) LONGITUDE : 126 57.51000 W ! (deg min) WATER DEPTH : 47 *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 14:04:09 3524 3524 CLEAN 5.0.2 2010/02/16 14:15:19 3504 3504 SHIFTDAT 3.4 2010/02/18 10:30:42 3504 3504 SHIFTDAT 3.4 2010/02/18 13:57:22 3504 3504 SHIFTDAT 3.4 2010/02/18 14:05:59 3504 3504 SHIFTDAT 3.4 2010/02/18 14:16:45 3504 3504 DELETE 6.3 2010/02/18 14:33:50 3504 1176 CTDEDIT 4.61 2010/02/22 10:15:01 1176 1068 CALIB 11.7 2010/03/11 16:55:30 1068 1068 FILTERS 4.3 2010/03/11 16:59:59 1068 1068 BINAVE 4.1.1 2010/03/11 17:04:03 1068 37 REMOVECH 8.0 2010/03/12 08:37:07 37 37 CHGUNITS 3.0 2010/03/12 08:37:46 37 37 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 31.78 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 10:15:01 108 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/03/11 16:55:30 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 0144.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 15:31:58 NMEA Latitude = 49 37.93 N NMEA Longitude = 126 57.51 W NMEA UTC (Time) = Oct 18 2009 15:32:05 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 13 Depth: 47 # nquan = 15 # nvalues = 3524 # 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, 3524 # span 1 = 3.930, 41.784 # span 2 = 9.9680, 10.8397 # span 3 = 9.9629, 10.8412 # span 4 = 3.524648, 3.551977 # span 5 = 3.524125, 3.551526 # span 6 = 62.3019, 79.9978 # span 7 = 1.8315e-02, 9.8535e-01 # span 8 = 2.0500, 2.6838 # span 9 = -1.519, 1.268 # span 10 = 0, 1 # span 11 = 31.3905, 32.2253 # span 12 = 31.3802, 32.2259 # span 13 = 4.37968, 6.11650 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 18 2009 15:32:05 # 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 0144.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 14:18:11, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-014 4.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 12:12:51, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0144 .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 13:05:15, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0144.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. ************************************************************************************* 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 6.1 10.8321 17.1 0.764 31.3994 6.36 27 277.4 7.0 10.8362 17.0 0.795 31.3946 6.37 31 277.7 8.0 10.8339 16.9 0.852 31.3958 6.39 32 278.5 9.0 10.8378 16.9 0.788 31.3926 6.39 47 278.5 9.9 10.8371 16.9 0.767 31.3955 6.35 31 276.9 11.0 10.8090 18.3 0.676 31.4641 6.28 25 273.9 12.0 10.8042 20.2 0.548 31.4963 6.16 22 268.7 13.0 10.7805 25.1 0.437 31.5451 6.05 21 263.5 14.0 10.7747 30.6 0.327 31.5714 5.95 25 259.2 15.1 10.7710 33.8 0.251 31.5975 5.82 38 253.8 16.0 10.7625 35.1 0.189 31.6246 5.78 47 252.0 17.0 10.7388 37.2 0.161 31.6262 5.81 32 253.2 18.0 10.7680 37.3 0.140 31.6434 5.82 29 253.7 19.0 10.7947 37.0 0.128 31.6568 5.82 23 253.8 20.0 10.8011 36.2 0.112 31.6631 5.82 21 253.5 21.0 10.7779 36.1 0.089 31.6627 5.77 20 251.4 22.0 10.7543 36.2 0.075 31.6827 5.68 29 247.4 23.0 10.6584 36.4 0.056 31.7078 5.53 36 241.2 24.0 10.6234 37.3 0.043 31.7516 5.49 36 239.2 25.0 10.6136 37.4 0.043 31.7636 5.49 28 239.1 26.0 10.6076 37.2 0.037 31.7692 5.48 24 238.7 27.0 10.6034 37.6 0.040 31.7731 5.45 21 237.4 28.0 10.5907 37.6 0.036 31.7920 5.40 27 235.3 29.0 10.5414 37.7 0.035 31.8414 5.27 42 229.7 30.0 10.4274 38.0 0.030 31.9241 5.00 24 217.9 31.0 10.2482 38.4 0.027 32.0359 4.86 23 211.7 32.0 10.1371 39.5 0.025 32.0959 4.81 23 209.5 33.0 10.1021 40.0 0.027 32.1112 4.80 27 209.0 34.0 10.0624 40.2 0.025 32.1320 4.78 29 208.1 35.0 10.0404 40.5 0.024 32.1463 4.74 34 206.4 35.9 10.0312 40.5 0.024 32.1550 4.74 60 206.4 37.0 10.0319 40.6 0.023 32.1583 4.74 25 206.6 38.0 10.0262 40.6 0.022 32.1655 4.71 20 205.1 39.0 10.0119 40.7 0.022 32.1785 4.66 20 203.1 40.0 9.9988 40.6 0.022 32.1923 4.62 23 201.1 41.0 9.9799 40.7 0.022 32.2127 4.59 36 200.0 41.5 9.9714 40.9 0.022 32.2220 4.61 7 200.8