*2010/08/04 14:38:01.09 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2010/03/07 02:24:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A1333334 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Pressure decibar 6 96 2 Temperature:Primary 'deg C (ITS90)' 5.8979 5.9115 3 Transmissivity %/metre 10.8 15.4 4 Salinity:T0:C0 PSS-78 30.8413 30.8867 5 Oxygen:Dissolved:SBE mL/L 6.509 6.581 6 Oxygen:Dissolved:SBE umol/kg 283.6927 286.821 7 Number_of_bin_records n/a 18 57 $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 : ISEA 07 EVENT NUMBER : 419 LATITUDE : 56 27.78000 N ! (deg min) LONGITUDE : 133 0.46000 W ! (deg min) WATER DEPTH : 104 *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 17:48:45 5355 5355 CLEAN 5.0.2 2010/07/22 17:57:08 5341 5341 SHIFTDAT 3.4 2010/07/22 18:05:27 5341 5341 SHIFTDAT 3.4 2010/07/23 15:22:34 5341 5341 SHIFTDAT 3.4 2010/07/23 16:37:10 5341 5341 DELETE 6.3 2010/07/23 18:14:19 5341 2319 CTDEDIT 4.61 2010/08/02 15:25:12 2319 2232 CALIB 11.7 2010/08/04 11:56:53 2232 2232 FILTERS 4.3 2010/08/04 12:09:03 2232 2232 BINAVE 4.1.1 2010/08/04 12:13:53 2232 91 REMOVECH 8.0 2010/08/04 12:48:16 91 91 CHGUNITS 3.0 2010/08/04 12:48:51 91 91 REORDER 1.2.1 2010/08/04 14:23:52 ? ? HDREDIT2 2.5.1 2010/08/04 14:38:01 ? ? $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 85.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/08/02 15:25:12 87 records were deleted in this editing session. 20 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/08/04 11:56:53 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 12:48:16 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 14:38:01 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\2010-03-419.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 07 2010 02:24:04 NMEA Latitude = 56 27.78 N NMEA Longitude = 133 00.46 W NMEA UTC (Time) = Mar 07 2010 02:24:24 Store Lat/Lon Data = Append to Every Scan W.E.Ricker 2010-03 Station: ISEA 07 Depth(m): 104 # nquan = 15 # nvalues = 5355 # 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, 5355 # span 1 = 3.384, 95.768 # span 2 = 5.8970, 5.9162 # span 3 = 5.8973, 5.9221 # span 4 = 3.057945, 3.066510 # span 5 = 3.057387, 3.066165 # span 6 = 56.8330, 64.0904 # span 7 = 1.8315e-02, 3.6630e-02 # span 8 = 2.4847, 2.5116 # span 9 = -1.228, 1.148 # span 10 = 0, 1 # span 11 = 30.8360, 30.8874 # span 12 = 30.8281, 30.8836 # span 13 = 6.17747, 6.30400 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 07 2010 02:24:24 # 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 # # # # # # 953 # 24-jan-08 # 19.4518 # -1.1049 # 0.250 # # # # # # # # # # # # # # # # datcnv_date = Jul 22 2010 17:05:26, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2010-03\RAW\CTD\2010-03-0419.hex Q:\Crui se_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jul 22 2010 17:07:20, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2010-03\Processing\convert\2010-03-041 9.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 17:08:30, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2010-03\Processing\wildedit\2010-03-0419 .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 17:12:39, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2010-03\Processing\celltm\2010-03-0419.c nv Q:\Cruise_Data_Processing\2010-03\Processing\doc\2010-03-ctd2.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records and records corrupted by shed wakes near the surface; 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 6.0 5.9115 14.9 30.8413 6.51 283.7 19 7.0 5.9105 14.4 30.8509 6.53 284.8 34 8.0 5.9057 13.5 30.8629 6.53 284.5 33 9.0 5.9024 13.2 30.8727 6.54 285.0 30 10.0 5.9017 13.0 30.8701 6.55 285.3 29 11.0 5.9012 12.2 30.8666 6.54 285.0 27 12.0 5.8985 12.5 30.8508 6.53 284.5 28 13.0 5.8985 12.5 30.8521 6.53 284.8 27 14.0 5.8979 12.9 30.8490 6.55 285.4 25 15.0 5.8993 12.9 30.8546 6.56 285.8 24 16.0 5.9020 12.4 30.8677 6.56 285.9 23 17.0 5.9023 11.6 30.8687 6.55 285.3 24 18.0 5.9034 11.4 30.8739 6.54 285.0 23 19.0 5.9019 11.2 30.8645 6.53 284.6 22 20.0 5.9019 11.6 30.8635 6.53 284.6 23 21.0 5.9032 11.1 30.8686 6.53 284.7 22 22.0 5.9031 11.0 30.8689 6.53 284.8 23 23.0 5.9028 11.4 30.8682 6.53 284.5 22 24.0 5.9035 11.6 30.8757 6.54 285.0 20 25.0 5.9039 11.6 30.8790 6.55 285.3 22 26.0 5.9040 11.5 30.8789 6.54 285.1 23 27.0 5.9035 11.6 30.8726 6.54 284.9 23 28.0 5.9035 11.7 30.8722 6.56 285.9 22 29.0 5.9037 11.4 30.8723 6.56 285.7 23 30.0 5.9039 11.5 30.8695 6.55 285.3 23 31.0 5.9043 11.4 30.8696 6.55 285.3 22 32.0 5.9044 11.2 30.8700 6.54 285.2 22 33.0 5.9048 11.0 30.8720 6.54 285.0 23 34.0 5.9048 10.9 30.8716 6.54 285.0 23 35.0 5.9048 10.8 30.8724 6.53 284.6 22 36.0 5.9048 10.9 30.8747 6.52 284.2 23 37.0 5.9048 11.2 30.8787 6.55 285.4 22 38.0 5.9049 11.4 30.8792 6.57 286.1 23 39.0 5.9050 11.2 30.8792 6.56 285.8 24 40.0 5.9053 11.4 30.8803 6.55 285.2 23 41.0 5.9053 11.2 30.8805 6.53 284.8 23 42.0 5.9055 11.3 30.8817 6.53 284.8 23 43.0 5.9059 11.3 30.8830 6.54 285.0 24 44.0 5.9062 11.5 30.8830 6.56 285.7 24 45.0 5.9063 11.2 30.8832 6.56 285.8 23 46.0 5.9060 11.0 30.8822 6.56 285.9 23 47.0 5.9065 11.1 30.8833 6.57 286.1 23 48.0 5.9068 11.4 30.8841 6.56 286.1 24 49.0 5.9073 11.4 30.8857 6.58 286.6 24 50.0 5.9072 11.5 30.8849 6.57 286.4 23 51.0 5.9065 11.1 30.8818 6.55 285.3 24 52.0 5.9064 11.1 30.8811 6.55 285.4 23 53.0 5.9063 11.2 30.8803 6.55 285.4 22 54.0 5.9062 11.1 30.8794 6.53 284.6 23 55.0 5.9065 11.3 30.8804 6.55 285.4 23 56.0 5.9074 11.4 30.8840 6.56 285.9 23 57.0 5.9076 11.5 30.8848 6.56 285.9 23 58.0 5.9076 11.2 30.8847 6.55 285.6 22 59.0 5.9077 11.4 30.8848 6.56 285.9 23 60.0 5.9078 11.3 30.8851 6.58 286.6 24 61.0 5.9079 11.3 30.8853 6.58 286.8 24 62.0 5.9080 11.3 30.8855 6.57 286.5 24 63.0 5.9082 11.3 30.8858 6.57 286.2 23 64.0 5.9082 11.0 30.8856 6.56 286.1 23 65.0 5.9084 11.2 30.8856 6.56 285.7 20 66.0 5.9084 11.2 30.8859 6.56 286.0 23 67.0 5.9085 11.1 30.8858 6.57 286.4 22 68.0 5.9084 11.3 30.8851 6.57 286.3 23 69.0 5.9083 11.4 30.8843 6.57 286.3 23 70.0 5.9082 11.5 30.8830 6.57 286.2 24 71.0 5.9085 11.4 30.8845 6.57 286.5 24 72.0 5.9089 11.8 30.8858 6.57 286.2 23 73.0 5.9086 11.5 30.8856 6.56 286.0 18 74.0 5.9072 11.6 30.8832 6.57 286.4 24 75.0 5.9069 12.0 30.8826 6.57 286.3 23 76.0 5.9067 12.4 30.8816 6.56 285.7 24 77.0 5.9076 12.2 30.8828 6.57 286.3 24 78.0 5.9086 12.2 30.8844 6.57 286.5 24 79.0 5.9089 12.1 30.8847 6.57 286.6 24 80.0 5.9094 11.8 30.8855 6.56 286.0 22 81.0 5.9088 11.5 30.8839 6.57 286.1 23 82.0 5.9081 11.6 30.8823 6.58 286.6 24 83.0 5.9081 11.9 30.8816 6.57 286.5 24 84.0 5.9081 12.0 30.8811 6.57 286.3 25 85.0 5.9082 12.6 30.8811 6.57 286.4 24 86.0 5.9085 12.8 30.8825 6.57 286.3 24 87.0 5.9083 12.4 30.8825 6.56 285.8 24 88.0 5.9085 12.1 30.8836 6.56 285.7 21 89.0 5.9104 11.8 30.8867 6.56 286.0 23 90.0 5.9100 11.5 30.8863 6.57 286.1 23 91.0 5.9097 11.4 30.8855 6.56 286.0 24 92.0 5.9094 11.7 30.8837 6.57 286.3 29 93.0 5.9090 14.5 30.8833 6.56 285.8 36 94.0 5.9096 15.0 30.8844 6.57 286.2 33 95.0 5.9094 14.3 30.8839 6.57 286.3 36 96.0 5.9093 15.4 30.8840 6.56 285.8 57