*2010/03/12 09:39:25.22 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/19 19:26:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 28 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CF10D66E NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.47 30.956 2 Temperature:Primary 'deg C (ITS90)' 10.635 10.8384 3 Transmissivity %/metre 29.7 40.5 4 Fluorescence:URU:Seapoint mg/m^3 0.465 2.818 5 Salinity:T0:C0 PSS-78 31.5351 31.8167 6 Oxygen:Dissolved:SBE mL/L 5.588 6.892 7 Number_of_bin_records n/a 5 70 8 Oxygen:Dissolved:SBE umol/kg 243.5341 300.4359 $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 14 EVENT NUMBER : 171 LATITUDE : 49 47.01000 N ! (deg min) LONGITUDE : 127 3.52000 W ! (deg min) WATER DEPTH : 41 *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 14:04:36 3403 3403 CLEAN 5.0.2 2010/02/16 14:15:46 3392 3392 SHIFTDAT 3.4 2010/02/18 10:31:07 3392 3392 SHIFTDAT 3.4 2010/02/18 13:57:48 3392 3392 SHIFTDAT 3.4 2010/02/18 14:06:26 3392 3392 SHIFTDAT 3.4 2010/02/18 14:17:11 3392 3392 DELETE 6.3 2010/02/18 14:34:09 3392 878 CTDEDIT 4.61 2010/02/22 11:04:30 878 751 CALIB 11.7 2010/03/11 16:55:42 751 751 FILTERS 4.3 2010/03/11 17:00:13 751 751 BINAVE 4.1.1 2010/03/11 17:04:10 751 28 REMOVECH 8.0 2010/03/12 08:37:09 28 28 CHGUNITS 3.0 2010/03/12 08:37:47 28 28 HDREDIT2 2.5.1 2010/03/12 09:39:25 ? ? $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 21.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 11:04:30 127 records were deleted in this editing session. 43 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:42 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 08:37:09 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 09:39:25 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 0171.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 19 2009 19:27:07 NMEA Latitude = 49 47.01 N NMEA Longitude = 127 03.52 W NMEA UTC (Time) = Oct 19 2009 19:26:56 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 14 Depth: 41 # nquan = 15 # nvalues = 3403 # 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, 3403 # span 1 = 4.100, 31.575 # span 2 = 10.6291, 10.8457 # span 3 = 10.6298, 10.8458 # span 4 = 3.537822, 3.559278 # span 5 = 3.536938, 3.558761 # span 6 = 72.3398, 80.0213 # span 7 = 4.0293e-01, 5.8645e+00 # span 8 = 2.3981, 2.9402 # span 9 = -1.210, 1.323 # span 10 = 0, 1 # span 11 = 31.4959, 31.8182 # span 12 = 31.4872, 31.8157 # span 13 = 5.32373, 6.82823 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 19 2009 19:26:56 # 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 17:26:16, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0171.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 14:18:37, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-017 1.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 12:13:01, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0171 .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 13:05:27, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0171.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 4.5 10.8384 29.7 2.782 31.5351 6.89 5 300.4 4.9 10.8318 30.3 2.818 31.5723 6.76 70 294.8 5.9 10.8080 31.6 2.441 31.6198 6.60 39 287.8 7.0 10.7811 33.7 2.131 31.6717 6.40 37 279.1 8.0 10.7605 34.8 1.907 31.6947 6.22 26 271.2 9.0 10.7399 35.3 1.583 31.7063 6.09 24 265.7 10.0 10.7216 36.3 1.434 31.7151 5.95 21 259.5 11.0 10.6906 37.3 1.301 31.7327 5.78 19 251.7 12.0 10.6500 38.2 1.183 31.7593 5.66 20 246.6 13.0 10.6350 39.3 1.067 31.7727 5.60 22 244.2 14.0 10.6356 40.0 1.022 31.7824 5.60 29 244.0 15.0 10.6424 40.5 0.900 31.7868 5.60 35 244.1 16.0 10.6512 40.4 0.800 31.7897 5.64 26 246.0 17.0 10.6695 40.3 0.957 31.7965 5.62 21 245.1 18.0 10.6882 40.2 0.806 31.8043 5.60 20 244.0 19.0 10.6941 40.0 0.768 31.8078 5.61 19 244.6 20.0 10.6976 40.2 0.733 31.8099 5.64 21 245.6 21.0 10.6995 40.0 0.632 31.8114 5.65 24 246.2 22.0 10.6981 40.2 0.631 31.8116 5.63 28 245.4 23.0 10.6971 40.3 0.593 31.8119 5.62 27 244.8 24.0 10.6974 40.2 0.538 31.8123 5.62 22 245.0 25.0 10.6997 40.3 0.583 31.8135 5.61 23 244.7 26.0 10.7017 40.3 0.516 31.8143 5.61 27 244.7 27.0 10.7007 40.4 0.481 31.8149 5.63 38 245.5 28.0 10.7040 40.4 0.517 31.8164 5.61 31 244.4 29.0 10.6977 40.4 0.465 31.8167 5.59 22 243.5 30.0 10.6901 40.3 0.489 31.8161 5.59 25 243.6 31.0 10.6886 40.4 0.518 31.8158 5.59 30 243.6