*2010/08/04 14:38:00.23 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/05 02:34:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F99847B9 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 4 56 2 Temperature:Primary 'deg C (ITS90)' 7.7717 7.8464 3 Transmissivity %/metre 43.5 44 4 Salinity:T0:C0 PSS-78 31.8018 31.8907 5 Oxygen:Dissolved:SBE mL/L 6.699 6.787 6 Oxygen:Dissolved:SBE umol/kg 291.8097 295.6586 7 Number_of_bin_records n/a 13 64 $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 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-03\Pro $END *ADMINISTRATION MISSION : 2010-03 AGENCY : PBS, Salmon and Freshwater Ecosystems, Nanaimo, B.C. COUNTRY : Canada PROJECT : High Seas Salmon SCIENTIST : Thiess M. PLATFORM : W.E. Ricker *LOCATION GEOGRAPHIC AREA : Strait of Georgia / B.C. Coast STATION : HS 04 EVENT NUMBER : 380 LATITUDE : 53 31.87000 N ! (deg min) LONGITUDE : 130 57.02000 W ! (deg min) WATER DEPTH : 63 *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 2010/07/22 17:48:05 4486 4486 CLEAN 5.0.2 2010/07/22 17:56:30 4472 4472 SHIFTDAT 3.4 2010/07/22 18:04:50 4472 4472 SHIFTDAT 3.4 2010/07/23 15:21:59 4472 4472 SHIFTDAT 3.4 2010/07/23 16:36:33 4472 4472 DELETE 6.3 2010/07/23 18:13:52 4472 1839 CTDEDIT 4.61 2010/08/02 11:20:19 1839 1791 CALIB 11.7 2010/08/04 11:56:36 1791 1791 FILTERS 4.3 2010/08/04 12:08:48 1791 1791 BINAVE 4.1.1 2010/08/04 12:13:45 1791 53 REMOVECH 8.0 2010/08/04 12:48:15 53 53 CHGUNITS 3.0 2010/08/04 12:48:50 53 53 REORDER 1.2.1 2010/08/04 14:23:51 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:00 ? ? $END $REMARKS -CLEAN functions: 2010/07/22 17:51:50 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:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 2.40 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= 50.00 -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 45.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/02 11:20:19 48 records were deleted in this editing session. 35 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:36 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.9000000E+00 0.1000000E+01 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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/08/04 12:48:15 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Fluorescence:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/04 14:38:00 Applied edit header: Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2010-03\2010-03-380.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 = Mar 05 2010 02:34:33 NMEA Latitude = 53 31.87 N NMEA Longitude = 130 57.02 W NMEA UTC (Time) = Mar 05 2010 02:34:10 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: HS 04 Depth(m): 63 # nquan = 15 # nvalues = 4486 # 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, 4486 # span 1 = 3.213, 55.571 # span 2 = 7.7705, 7.8468 # span 3 = 7.7719, 7.8473 # span 4 = 3.302511, 3.319482 # span 5 = 3.301735, 3.319116 # span 6 = 80.7731, 81.5036 # span 7 = 1.8315e-02, 9.8901e-02 # span 8 = 2.5482, 2.6801 # span 9 = -1.732, 1.302 # span 10 = 0, 1 # span 11 = 31.7988, 31.8914 # span 12 = 31.7904, 31.8873 # span 13 = 5.72531, 6.49050 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 05 2010 02:34:10 # 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 # 08-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # -1.11550 # 0.000000e+000 # 1.288270e-002 # -8.164490e+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 # -1.2737 # 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 # 3.6000e-002 # 1.8900 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 15:18:32, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0380.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 16:32:40, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-038 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 = Jul 22 2010 16:38:08, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0380 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 22 2010 16:43:32, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0380.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd1.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned lightly. ************************************************************************************* Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorescence data have been removed because of instrumental problems. Based on comparison with bottle samples from around 10m during the upcast of well-mixed casts, the primary salinity appears to be within +/-0.002. 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 ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.9 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.305E-01 1.0528) $END !--1--- ---2---- --3-- ---4---- --5--- --6-- -7-- !Pressu Temperat Trans Salinity Oxygen Oxyge Numb !re ure: missi :T0:C0 : n: er_o ! Primary vity Dissol Disso ~bin ! ved: lved: _rec ! SBE SBE ords !------ -------- ----- -------- ------ ----- ---- *END OF HEADER 4.0 7.7717 43.6 31.8025 6.75 294.1 13 5.0 7.7727 43.6 31.8021 6.74 293.4 64 6.0 7.7752 43.6 31.8024 6.78 295.4 43 7.0 7.7749 43.6 31.8025 6.76 294.6 29 8.0 7.7745 43.6 31.8025 6.76 294.3 29 9.0 7.7800 43.6 31.8039 6.75 294.0 54 10.0 7.7794 43.6 31.8031 6.76 294.4 48 11.0 7.7774 43.5 31.8023 6.78 295.2 43 12.0 7.7745 43.6 31.8021 6.78 295.2 46 13.0 7.7735 43.6 31.8018 6.78 295.3 44 14.0 7.7810 43.6 31.8034 6.75 294.2 42 15.0 7.7972 43.6 31.8109 6.77 294.8 38 16.0 7.8004 43.6 31.8133 6.79 295.7 27 17.0 7.8126 43.7 31.8238 6.73 293.3 33 18.0 7.8258 43.8 31.8414 6.74 293.6 40 19.0 7.8383 43.9 31.8607 6.76 294.6 33 20.0 7.8409 43.9 31.8670 6.77 294.8 32 21.0 7.8417 44.0 31.8702 6.77 294.9 28 22.0 7.8418 43.9 31.8710 6.77 294.7 24 23.0 7.8418 43.9 31.8693 6.77 294.7 31 24.0 7.8421 43.9 31.8732 6.74 293.7 40 25.0 7.8425 44.0 31.8772 6.76 294.4 35 26.0 7.8427 43.9 31.8787 6.77 295.0 28 27.0 7.8429 43.9 31.8795 6.75 294.2 26 28.0 7.8431 44.0 31.8829 6.73 293.3 28 29.0 7.8432 43.9 31.8822 6.73 293.3 31 30.0 7.8434 44.0 31.8847 6.76 294.3 36 31.0 7.8435 44.0 31.8845 6.76 294.3 34 32.0 7.8436 44.0 31.8853 6.76 294.5 26 33.0 7.8438 44.0 31.8859 6.75 294.0 27 34.0 7.8442 44.0 31.8888 6.77 294.9 28 35.0 7.8443 44.0 31.8889 6.74 293.4 32 36.0 7.8444 43.9 31.8889 6.71 292.2 32 37.0 7.8445 44.0 31.8893 6.71 292.4 50 38.0 7.8446 44.0 31.8891 6.72 292.7 21 39.0 7.8446 43.9 31.8892 6.74 293.5 19 40.0 7.8447 43.9 31.8893 6.75 294.0 20 41.0 7.8448 43.9 31.8894 6.74 293.6 28 42.0 7.8451 43.9 31.8898 6.72 292.7 32 43.0 7.8452 44.0 31.8899 6.70 291.8 31 44.0 7.8453 44.0 31.8900 6.72 292.8 31 45.0 7.8454 44.0 31.8901 6.72 292.9 45 46.0 7.8454 43.9 31.8901 6.72 292.8 47 47.0 7.8454 44.0 31.8898 6.74 293.8 22 48.0 7.8455 43.8 31.8903 6.75 293.9 19 49.0 7.8457 43.8 31.8906 6.73 293.1 26 50.0 7.8459 43.9 31.8905 6.72 292.9 46 51.0 7.8460 44.0 31.8906 6.74 293.5 35 52.0 7.8461 44.0 31.8905 6.73 293.0 63 53.0 7.8462 44.0 31.8906 6.70 291.9 29 54.0 7.8462 43.9 31.8906 6.71 292.5 21 55.0 7.8463 43.9 31.8906 6.71 292.4 23 56.0 7.8464 44.0 31.8907 6.70 292.0 36