*2010/03/12 09:39:25.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/10/19 21:02:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4720F8DE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.328 50.716 2 Temperature:Primary 'deg C (ITS90)' 10.2813 11.1763 3 Transmissivity %/metre 11.9 42.1 4 Fluorescence:URU:Seapoint mg/m^3 0.359 8.96 5 Salinity:T0:C0 PSS-78 31.2567 32.2003 6 Oxygen:Dissolved:SBE mL/L 4.944 8.768 7 Number_of_bin_records n/a 8 52 8 Oxygen:Dissolved:SBE umol/kg 215.3898 382.3172 $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 15 EVENT NUMBER : 174 LATITUDE : 49 49.62000 N ! (deg min) LONGITUDE : 127 15.98000 W ! (deg min) WATER DEPTH : 56 *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 14:04:38 3969 3969 CLEAN 5.0.2 2010/02/16 14:15:47 3937 3937 SHIFTDAT 3.4 2010/02/18 10:31:08 3937 3937 SHIFTDAT 3.4 2010/02/18 13:57:49 3937 3937 SHIFTDAT 3.4 2010/02/18 14:06:28 3937 3937 SHIFTDAT 3.4 2010/02/18 14:17:12 3937 3937 DELETE 6.3 2010/02/18 14:34:10 3937 1523 CTDEDIT 4.61 2010/02/22 11:23:22 1523 1328 CALIB 11.7 2010/03/11 16:55:43 1328 1328 FILTERS 4.3 2010/03/11 17:00:14 1328 1328 BINAVE 4.1.1 2010/03/11 17:04:11 1328 48 REMOVECH 8.0 2010/03/12 08:37:09 48 48 CHGUNITS 3.0 2010/03/12 08:37:48 48 48 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 41.10 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/22 11:23:22 195 records were deleted in this editing session. 24 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/03/11 16:55:43 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 0174.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 21:03:21 NMEA Latitude = 49 49.62 N NMEA Longitude = 127 15.98 W NMEA UTC (Time) = Oct 19 2009 21:02:56 Store Lat/Lon Data = Append to Every Scan Vector 2009-53 Ricker 2009-46 Station: VI 15 Depth: 56 # nquan = 15 # nvalues = 3969 # 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, 3969 # span 1 = 3.934, 51.101 # span 2 = 10.2694, 11.2644 # span 3 = 10.2726, 11.3372 # span 4 = 3.522541, 3.587582 # span 5 = 3.524008, 3.586054 # span 6 = 40.8123, 80.6340 # span 7 = 3.3700e-01, 1.4531e+01 # span 8 = 2.1672, 3.8719 # span 9 = -1.214, 1.086 # span 10 = 0, 1 # span 11 = 31.2296, 32.2061 # span 12 = 31.1761, 32.2025 # span 13 = 4.71017, 9.49533 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 19 2009 21:02:56 # 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 0174.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 14:18:39, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2009-46\Processing\convert\2009-46-017 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 12:13:01, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2009-46\Processing\wildedit\2009-46-0174 .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\2009-46-0174.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 4.3 11.1763 11.9 8.250 31.2567 8.77 16 382.3 5.0 10.9055 11.9 8.960 31.3809 7.92 28 345.5 6.1 10.8211 19.6 7.629 31.4800 7.26 8 316.3 7.3 10.7717 34.2 4.911 31.5235 6.86 10 298.8 8.2 10.6955 28.3 3.327 31.5843 6.66 17 290.2 9.0 10.6773 31.2 2.687 31.6039 6.67 20 290.7 10.0 10.7147 35.3 2.636 31.6253 6.67 26 290.6 11.0 10.7107 36.6 2.313 31.6270 6.52 26 284.2 12.0 10.7053 37.1 2.120 31.6386 6.30 25 274.4 13.0 10.7056 37.4 2.190 31.6512 6.09 26 265.3 14.1 10.6823 37.7 1.989 31.6581 5.85 47 254.9 14.9 10.6646 38.6 1.673 31.6782 5.70 46 248.6 16.0 10.6558 39.1 1.445 31.6874 5.65 28 246.3 17.0 10.6771 38.9 1.207 31.7051 5.70 24 248.3 18.0 10.6856 39.3 1.332 31.7422 5.63 27 245.2 19.0 10.6351 40.3 1.085 31.7510 5.57 24 242.5 20.0 10.6021 40.9 0.793 31.7615 5.56 23 242.1 21.0 10.6033 41.0 0.906 31.7641 5.55 24 241.9 22.1 10.6009 40.8 0.747 31.7669 5.54 32 241.4 23.0 10.6004 41.1 0.738 31.7683 5.54 52 241.6 24.0 10.6036 41.1 0.629 31.7712 5.52 30 240.4 25.0 10.6114 40.9 0.664 31.7791 5.50 23 239.8 26.0 10.6163 41.2 0.616 31.7980 5.54 23 241.4 27.0 10.6352 41.3 0.582 31.8401 5.67 27 247.0 28.0 10.7570 41.1 0.600 31.8927 5.74 28 250.0 29.0 10.8233 40.7 0.587 31.9248 5.62 27 245.0 30.0 10.6758 40.9 0.548 31.9330 5.50 27 239.7 31.0 10.6490 41.2 0.566 31.9487 5.48 28 238.8 32.0 10.6692 41.2 0.491 31.9661 5.54 31 241.2 33.0 10.6909 41.1 0.524 31.9776 5.54 32 241.4 34.0 10.6613 41.1 0.525 32.0381 5.49 33 239.1 35.0 10.6463 41.1 0.486 32.0657 5.47 32 238.1 36.0 10.6695 41.2 0.464 32.0991 5.45 28 237.6 37.0 10.6333 41.2 0.444 32.1041 5.44 23 237.0 38.0 10.6294 41.4 0.436 32.1103 5.39 24 235.1 39.0 10.6163 41.1 0.436 32.1224 5.25 28 228.6 40.0 10.4601 41.5 0.437 32.1515 5.06 32 220.4 41.0 10.3397 41.8 0.416 32.1740 5.01 30 218.3 42.0 10.3380 42.0 0.387 32.1757 5.01 32 218.4 43.0 10.3383 41.8 0.368 32.1756 5.02 31 218.7 44.0 10.3303 41.8 0.366 32.1790 5.00 28 217.9 45.0 10.3270 41.9 0.376 32.1803 5.02 28 218.5 46.0 10.3266 42.0 0.382 32.1804 5.02 29 218.8 47.0 10.3239 41.9 0.388 32.1815 5.00 28 217.8 48.0 10.3051 41.8 0.411 32.1887 4.98 24 217.1 49.0 10.2971 41.9 0.399 32.1907 4.97 26 216.5 50.0 10.2899 42.0 0.370 32.1947 4.96 32 216.0 50.7 10.2813 42.1 0.359 32.2003 4.94 24 215.4