*2010/03/12 09:39:36.31 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/11/06 22:23:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9293617C NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.046 76.659 2 Temperature:Primary 'deg C (ITS90)' 9.3184 10.0672 3 Transmissivity %/metre 35.3 39.6 4 Fluorescence:URU:Seapoint mg/m^3 0.341 0.609 5 Salinity:T0:C0 PSS-78 32.0513 32.2769 6 Oxygen:Dissolved:SBE mL/L 4.826 6.09 7 Number_of_bin_records n/a 6 57 8 Oxygen:Dissolved:SBE umol/kg 210.2046 265.3368 $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 : IBC 22 EVENT NUMBER : 342 LATITUDE : 53 56.65000 N ! (deg min) LONGITUDE : 131 0.39000 W ! (deg min) WATER DEPTH : 85 *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 14:07:43 5671 5671 CLEAN 5.0.2 2010/02/16 14:18:46 5648 5648 SHIFTDAT 3.4 2010/02/18 10:33:49 5648 5648 SHIFTDAT 3.4 2010/02/18 14:00:39 5648 5648 SHIFTDAT 3.4 2010/02/18 14:09:12 5648 5648 SHIFTDAT 3.4 2010/02/18 14:20:00 5648 5648 DELETE 6.3 2010/02/18 14:36:16 5648 2135 CTDEDIT 4.61 2010/02/23 09:52:39 2135 2040 CALIB 11.7 2010/03/11 16:57:10 2040 2040 FILTERS 4.3 2010/03/11 17:01:31 2040 2040 BINAVE 4.1.1 2010/03/11 17:04:56 2040 73 REMOVECH 8.0 2010/03/12 08:37:20 73 73 CHGUNITS 3.0 2010/03/12 08:37:58 73 73 HDREDIT2 2.5.1 2010/03/12 09:39:36 ? ? $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 66.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/23 09:52:39 95 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:57:10 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 08:37:20 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 09:39:36 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 0342.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 = Nov 06 2009 22:23:20 NMEA Latitude = 53 56.65 N NMEA Longitude = 131 00.39 W NMEA UTC (Time) = Nov 06 2009 22:23:30 Store Lat/Lon Data = Append to Every Scan RIcker 2009-46 Station: IBC 22 Depth: 85 # nquan = 15 # nvalues = 5671 # 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, 5671 # span 1 = 4.573, 76.848 # span 2 = 9.3173, 10.0707 # span 3 = 9.3178, 10.0725 # span 4 = 3.484792, 3.527436 # span 5 = 3.484032, 3.527032 # span 6 = 76.9110, 79.3616 # span 7 = 3.2967e-01, 1.0879e+00 # span 8 = 2.0952, 2.5581 # span 9 = -1.423, 1.486 # span 10 = 0, 1 # span 11 = 32.0495, 32.2776 # span 12 = 32.0397, 32.2745 # span 13 = 4.60276, 5.84815 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 06 2009 22:23:30 # 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 17:29:11, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-46\RAW\CTD\2009-46 0342.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 14:21:03, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-034 2.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 12:14:05, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0342 .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 13:06:47, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2009-46\Processing\celltm\2009-46-0342.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 5.0 10.0636 38.6 0.525 32.0518 6.05 57 263.5 5.9 10.0652 39.1 0.496 32.0516 6.07 54 264.6 7.0 10.0662 39.2 0.512 32.0516 6.06 24 263.9 8.0 10.0672 39.3 0.535 32.0513 6.06 30 264.1 9.0 10.0671 39.2 0.551 32.0515 6.08 42 264.9 10.0 10.0671 39.2 0.560 32.0515 6.08 35 264.8 11.0 10.0669 39.2 0.583 32.0516 6.05 27 263.6 12.0 10.0653 39.3 0.609 32.0523 6.05 27 263.8 13.0 10.0615 39.3 0.583 32.0536 6.07 22 264.6 14.0 10.0599 39.3 0.582 32.0541 6.05 31 263.8 15.0 10.0605 39.3 0.581 32.0537 6.04 33 263.2 16.0 10.0611 39.3 0.579 32.0535 6.06 27 263.9 17.0 10.0623 39.3 0.562 32.0528 6.07 25 264.4 18.0 10.0630 39.3 0.561 32.0524 6.09 30 265.3 19.0 10.0631 39.4 0.563 32.0525 6.07 30 264.6 20.0 10.0628 39.3 0.566 32.0528 6.06 22 264.1 21.0 10.0627 39.3 0.561 32.0530 6.06 22 263.9 22.0 10.0629 39.3 0.560 32.0528 6.07 30 264.3 23.0 10.0602 39.3 0.564 32.0544 6.07 48 264.3 24.0 10.0601 39.4 0.555 32.0545 6.08 28 264.8 25.0 10.0607 39.4 0.562 32.0542 6.08 22 264.8 26.0 10.0595 39.4 0.570 32.0551 6.07 24 264.3 27.0 10.0575 39.4 0.560 32.0563 6.06 27 264.0 28.0 10.0572 39.3 0.550 32.0566 6.06 22 264.2 29.0 10.0577 39.4 0.566 32.0563 6.05 18 263.6 30.0 10.0584 39.3 0.554 32.0560 6.04 22 263.3 31.1 10.0585 39.4 0.555 32.0560 6.05 38 263.7 32.0 10.0573 39.3 0.558 32.0568 6.07 28 264.5 33.0 10.0578 39.4 0.560 32.0565 6.05 22 263.7 34.0 10.0576 39.4 0.574 32.0568 6.04 22 263.3 35.0 10.0571 39.4 0.575 32.0569 6.06 29 264.2 36.0 10.0573 39.4 0.563 32.0569 6.06 34 264.1 37.0 10.0579 39.4 0.567 32.0568 6.05 21 263.6 38.0 10.0579 39.5 0.562 32.0569 6.06 12 263.9 39.0 10.0595 39.4 0.574 32.0559 6.05 18 263.8 40.1 10.0587 39.4 0.567 32.0564 6.05 37 263.7 41.0 10.0599 39.4 0.579 32.0556 6.07 25 264.3 42.0 10.0595 39.3 0.579 32.0560 6.06 19 264.2 43.0 10.0596 39.4 0.576 32.0561 6.06 19 264.0 44.0 10.0593 39.4 0.576 32.0563 6.06 30 264.1 45.0 10.0600 39.3 0.579 32.0558 6.04 33 263.2 46.0 10.0605 39.3 0.573 32.0557 6.05 25 263.5 47.1 10.0586 39.3 0.563 32.0570 6.05 27 263.8 47.9 10.0574 39.3 0.558 32.0579 6.04 37 263.0 49.0 10.0575 39.4 0.563 32.0580 6.03 21 262.5 50.0 10.0576 39.4 0.566 32.0581 6.02 17 262.4 51.0 10.0552 39.4 0.565 32.0596 6.02 18 262.2 52.0 10.0529 39.4 0.558 32.0608 6.02 26 262.2 53.1 10.0526 39.4 0.566 32.0608 6.01 47 262.1 53.9 10.0537 39.4 0.579 32.0602 6.01 41 261.8 55.0 10.0530 39.4 0.575 32.0607 6.01 25 261.9 56.0 10.0531 39.4 0.561 32.0602 6.03 31 262.8 57.0 10.0499 39.5 0.562 32.0617 6.01 29 261.6 58.0 10.0465 39.4 0.551 32.0633 5.97 23 260.3 59.0 10.0465 39.6 0.543 32.0634 5.87 20 255.8 60.0 10.0187 39.5 0.552 32.0708 5.71 19 248.8 61.0 9.8878 39.5 0.501 32.1004 5.60 23 243.9 62.0 9.8437 39.5 0.483 32.1070 5.56 36 242.1 63.0 9.8048 39.3 0.471 32.1157 5.50 50 239.6 64.0 9.7218 38.9 0.459 32.1389 5.40 39 235.3 65.0 9.6708 38.5 0.460 32.1544 5.23 26 227.9 66.0 9.5402 37.9 0.435 32.1988 5.11 22 222.7 67.0 9.5184 37.3 0.417 32.2030 5.08 22 221.5 68.0 9.5043 36.9 0.403 32.2077 5.07 24 220.7 68.6 9.4706 36.6 0.392 32.2197 5.06 7 220.4 70.0 9.4604 36.6 0.373 32.2233 4.98 23 216.9 71.0 9.3995 36.4 0.364 32.2465 4.93 20 214.7 72.0 9.3916 36.0 0.355 32.2483 4.93 28 214.8 72.9 9.3925 36.0 0.357 32.2482 4.93 51 214.8 74.0 9.3642 36.0 0.354 32.2587 4.88 22 212.3 75.0 9.3583 35.6 0.352 32.2606 4.85 20 211.2 75.8 9.3376 35.3 0.350 32.2692 4.85 19 211.1 76.7 9.3184 35.4 0.341 32.2769 4.83 6 210.2