*2010/03/12 09:39:27.49 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/21 21:06:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 56 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EEBC1BAD NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.253 61.846 2 Temperature:Primary 'deg C (ITS90)' 10.4484 10.6234 3 Transmissivity %/metre 39.1 40.4 4 Fluorescence:URU:Seapoint mg/m^3 0.532 0.889 5 Salinity:T0:C0 PSS-78 32.0331 32.2012 6 Oxygen:Dissolved:SBE mL/L 5.604 5.835 7 Number_of_bin_records n/a 13 44 8 Oxygen:Dissolved:SBE umol/kg 244.154 254.2296 $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 18 EVENT NUMBER : 210 LATITUDE : 50 25.25000 N ! (deg min) LONGITUDE : 128 3.18000 W ! (deg min) WATER DEPTH : 68 *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 14:05:05 4331 4331 CLEAN 5.0.2 2010/02/16 14:16:16 4313 4313 SHIFTDAT 3.4 2010/02/18 10:31:33 4313 4313 SHIFTDAT 3.4 2010/02/18 13:58:16 4313 4313 SHIFTDAT 3.4 2010/02/18 14:06:53 4313 4313 SHIFTDAT 3.4 2010/02/18 14:17:39 4313 4313 DELETE 6.3 2010/02/18 14:34:28 4313 1494 CTDEDIT 4.61 2010/02/22 13:22:18 1494 1305 CALIB 11.7 2010/03/11 16:55:54 1305 1305 FILTERS 4.3 2010/03/11 17:00:25 1305 1305 BINAVE 4.1.1 2010/03/11 17:04:18 1305 56 REMOVECH 8.0 2010/03/12 08:37:11 56 56 CHGUNITS 3.0 2010/03/12 08:37:49 56 56 HDREDIT2 2.5.1 2010/03/12 09:39:27 ? ? $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 52.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 13:22:18 189 records were deleted in this editing session. 2 changes in channel Temperature:Primary 96 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:54 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 08:37:11 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 09:39:27 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 0210.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 21 2009 21:06:28 NMEA Latitude = 50 25.25 N NMEA Longitude = 128 03.18 W NMEA UTC (Time) = Oct 21 2009 21:06:25 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 18 Depth: 68 # nquan = 15 # nvalues = 4331 # 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, 4331 # span 1 = 5.880, 62.259 # span 2 = 10.4424, 10.6378 # span 3 = 10.4451, 10.6405 # span 4 = 3.566327, 3.585350 # span 5 = 3.565691, 3.584993 # span 6 = 78.2305, 79.7621 # span 7 = 4.4689e-01, 1.0330e+00 # span 8 = 2.3932, 2.4787 # span 9 = -1.664, 1.642 # span 10 = 0, 1 # span 11 = 32.0292, 32.2061 # span 12 = 32.0157, 32.2020 # span 13 = 5.32158, 5.59089 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 21 2009 21:06:25 # 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 17:26:34, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0210.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 14:19:04, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-021 0.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 12:13:11, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0210 .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 13:05:39, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0210.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 6.3 10.6199 39.9 0.744 32.0331 5.77 35 251.5 6.7 10.6184 40.0 0.686 32.0331 5.74 13 250.3 7.8 10.6234 40.0 0.598 32.0333 5.74 29 250.3 9.1 10.6194 40.1 0.614 32.0336 5.76 34 251.0 10.0 10.6140 40.1 0.558 32.0365 5.74 26 250.0 11.0 10.5839 40.1 0.575 32.0592 5.71 18 248.8 12.0 10.5783 40.2 0.593 32.0668 5.71 17 248.7 13.0 10.5797 40.3 0.587 32.0691 5.71 20 248.7 14.0 10.5822 40.3 0.642 32.0702 5.71 21 249.0 15.0 10.5831 40.2 0.633 32.0705 5.72 22 249.3 16.0 10.5856 40.2 0.627 32.0711 5.70 19 248.3 17.0 10.5915 40.2 0.631 32.0733 5.71 24 248.7 18.0 10.5927 40.2 0.626 32.0742 5.74 33 250.1 19.0 10.5955 40.2 0.614 32.0758 5.74 44 250.2 20.0 10.5968 40.3 0.632 32.0763 5.76 30 250.8 21.0 10.5972 40.2 0.605 32.0767 5.76 21 250.8 22.0 10.5972 40.2 0.618 32.0786 5.74 16 250.1 23.0 10.5951 40.1 0.616 32.0817 5.72 16 249.3 24.0 10.5935 40.3 0.624 32.0837 5.72 14 249.1 25.0 10.5954 40.4 0.590 32.0866 5.73 16 249.6 26.0 10.5972 40.4 0.605 32.0921 5.74 25 250.2 26.9 10.5878 40.4 0.621 32.0960 5.75 24 250.4 27.9 10.5618 40.3 0.646 32.1016 5.76 30 251.2 29.0 10.5302 40.1 0.663 32.1109 5.80 18 252.5 30.0 10.5096 39.7 0.747 32.1163 5.81 16 253.1 31.0 10.4906 39.6 0.758 32.1164 5.82 19 253.8 32.0 10.4544 39.4 0.789 32.1166 5.83 21 254.1 33.0 10.4484 39.2 0.889 32.1199 5.84 26 254.2 34.0 10.4613 39.1 0.856 32.1290 5.83 22 253.8 35.0 10.4771 39.2 0.839 32.1343 5.81 23 253.3 36.0 10.4974 39.4 0.801 32.1415 5.80 25 252.9 37.0 10.5090 39.7 0.788 32.1456 5.81 39 253.0 38.0 10.5132 39.9 0.737 32.1471 5.82 34 253.4 39.0 10.5138 39.9 0.766 32.1476 5.81 29 253.3 40.0 10.5141 39.8 0.719 32.1483 5.81 24 253.3 41.0 10.5165 39.7 0.766 32.1490 5.82 19 253.4 42.0 10.5052 39.7 0.810 32.1468 5.82 19 253.5 43.0 10.5132 39.6 0.751 32.1486 5.80 24 252.7 44.0 10.5143 39.6 0.728 32.1492 5.81 27 253.2 44.9 10.4887 39.7 0.750 32.1446 5.79 28 252.2 46.0 10.5298 39.6 0.727 32.1532 5.77 17 251.6 47.0 10.5341 39.8 0.748 32.1554 5.77 23 251.6 48.1 10.5286 40.0 0.711 32.1543 5.76 35 251.0 49.0 10.5435 40.1 0.690 32.1616 5.77 29 251.6 50.0 10.5405 40.1 0.710 32.1634 5.75 22 250.3 51.0 10.5521 40.0 0.722 32.1702 5.71 15 248.9 52.0 10.5653 40.1 0.662 32.1793 5.69 16 248.0 53.0 10.5668 40.2 0.629 32.1858 5.67 16 246.9 54.0 10.5643 40.1 0.618 32.1873 5.66 18 246.6 54.9 10.5629 40.1 0.615 32.1890 5.66 16 246.7 57.1 10.5531 40.0 0.571 32.1980 5.63 19 245.2 58.0 10.5541 39.8 0.549 32.1976 5.63 21 245.5 59.0 10.5551 39.9 0.551 32.1970 5.63 21 245.3 60.0 10.5513 39.9 0.556 32.1998 5.62 22 244.9 61.0 10.5498 39.8 0.532 32.2012 5.60 25 244.2 61.8 10.5501 39.6 0.549 32.2009 5.61 21 244.5