*2008/09/18 15:35:34.98 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/06/07 04:20:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 99 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2AB4C2D3 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.423 101.89 2 Temperature:Primary 'deg C (ITS90)' 6.0292 7.2879 3 Transmissivity %/metre 51 58 4 Fluorescence:URU:Seapoint mg/m^3 0.357 1.074 5 Oxygen:Dissolved:SBE mL/L 7.047 7.114 6 Oxygen:Dissolved:SBE umol/kg 306.7704 309.6704 7 Salinity:T0:C0 PSS-78 32.5752 32.6133 8 Number_of_bin_records n/a 4 38 $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 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 ' ' ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-26\Pro $END *ADMINISTRATION MISSION : 2008-26 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P20 EVENT NUMBER : 50 LATITUDE : 49 34.02000 N ! (deg min) LONGITUDE : 138 39.99000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2008/07/02 16:01:16 10079 10079 CLEAN 5.0.2 2008/07/02 17:33:18 9999 9999 SHIFTDAT 3.4 2008/07/02 18:17:05 9999 9999 SHIFTDAT 3.4 2008/07/03 17:47:36 9999 9999 SHIFTDAT 3.4 2008/07/03 18:30:31 9999 9999 SHIFTDAT 3.4 2008/07/03 19:14:17 9999 9999 DELETE 6.3 2008/07/03 19:49:44 9999 2319 CTDEDIT 4.61 2008/09/16 15:34:24 2319 2070 CALIB 11.7 2008/09/17 18:27:15 2070 2070 FILTERS 4.3 2008/09/17 18:45:03 2070 2070 BINAVE 4.1.1 2008/09/17 19:00:28 2070 99 CALIB 11.7 2008/09/18 15:28:41 99 99 REMOVECH 8.0 2008/09/18 15:32:19 99 99 CHGUNITS 3.0 2008/09/18 15:33:08 99 99 REORDER 1.2.1 2008/09/18 15:34:28 ? ? HDREDIT2 2.5.1 2008/09/18 15:35:34 ? ? $END $REMARKS -CLEAN functions: 2008/07/02 17:04:53 20 Interpolation by Channel 1: Scan_Number [n/a] 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= -0.30 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= 0.25 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=110.00 -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 92.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/09/16 15:34:24 249 records were deleted in this editing session. 134 changes in channel Salinity:T0:C0 -CALIB parameters: 2008/09/17 18:27:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-01 0.1070800E+01 15 Salinity:T0:C0 PSS-78 10 0.3000000E-02 0.1000000E+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. -CALIB parameters: 2008/09/18 15:28:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.9727000E+00 -REMOVECH 2008/09/18 15:32:19 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2008/09/18 15:35:34 Applied edit header: Q:\Cruise_Data_Processing\2008-26\Processing\doc\2008-26-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 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Salinity:T0:C0 [PSS-78] Pad: -99 ==> blank $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-26\2008-26-0050.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 Append System Time to Every Scan System UpLoad Time = Jun 07 2008 04:21:35 NMEA Latitude = 49 34.02 N NMEA Longitude = 138 39.99 W NMEA UTC (Time) = Jun 07 2008 04:20:45 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-26 Station: P20 Latitude: Longitude: Depth (m): 3966m UW/OSU cast # nquan = 17 # nvalues = 10079 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 10079 # span 1 = 1.318, 102.495 # span 2 = 6.0179, 7.2995 # span 3 = 6.0159, 7.2996 # span 4 = 3.230776, 3.333651 # span 5 = 3.230116, 3.333826 # span 6 = 44.2757, 87.3081 # span 7 = 3.1502e-01, 2.1612e+00 # span 8 = 3.0269, 3.1453 # span 9 = 6.74752, 6.85235 # span 10 = 1.0000e-12, 1.0000e-12 # span 11 = 0.00, 100.00 # span 12 = -1.788, 2.044 # span 13 = 0, 1 # span 14 = 32.3339, 32.6219 # span 15 = 32.3708, 32.6157 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 07 2008 04:21:35 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Jun 25 2008 16:44:39, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-26\RAW\CTD\2008-26-0050.hex Q:\Crui se_Data_Processing\2008-26\Processing\doc\2008-26-ctd2.con # datcnv_skipover = 0 # wildedit_date = Jun 25 2008 17:50:42, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-26\Processing\convert\2008-26-005 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 02 2008 15:09:25, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-26\Processing\wildedit\2008-26-0050 .cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 02 2008 15:19:46, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-26\Processing\celltm\2008-26-0050.c nv Q:\Cruise_Data_Processing\2008-41\RAW\CTD\2008-41-0035.con # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db and records corrupted by shed wakes around 65, 81, 87 & 98db and from the bottom of the cast; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The salinity was recalibrated based on a comparison with samples analyzed at IOS on an Autosal. Other samples run at sea on a Portasal appear unreliable based on a study of duplictes run on the two salinometers. The dissolved oxygen data in the CTD files should be considered • ±0.5ml/l from 0 – 125db • ±0.2ml/l from 125 – 400db • ±0.1ml/l from 400 – 1200db • data below 1200db are considered unreliable by the manufacturer. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-01 1.0708) Salinity:T0:C0 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 0.9727) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.4 7.2879 51.0 0.912 7.06 307.4 32.5757 11 3.0 7.2871 51.4 0.890 7.06 307.3 32.5756 38 4.0 7.2860 51.9 0.889 7.06 307.3 32.5756 33 5.0 7.2859 52.7 0.900 7.05 307.1 32.5756 27 6.0 7.2852 52.9 0.929 7.06 307.3 32.5756 25 7.0 7.2839 52.9 0.912 7.06 307.4 32.5756 20 8.0 7.2851 53.1 0.899 7.06 307.5 32.5759 17 9.0 7.2859 53.0 0.907 7.07 307.6 32.5758 18 10.0 7.2861 53.0 0.883 7.06 307.5 32.5759 25 11.0 7.2849 52.9 0.909 7.06 307.3 32.5757 33 12.0 7.2831 53.1 0.903 7.05 307.1 32.5758 34 13.0 7.2815 53.1 0.874 7.05 307.1 32.5757 21 14.0 7.2785 53.1 0.891 7.06 307.3 32.5755 17 15.0 7.2756 52.7 0.901 7.06 307.4 32.5755 14 16.0 7.2714 53.0 0.885 7.06 307.5 32.5755 14 17.0 7.2708 53.3 0.926 7.07 307.6 32.5757 13 18.0 7.2733 53.2 0.917 7.07 307.6 32.5758 16 19.0 7.2725 53.3 0.889 7.06 307.5 32.5757 19 20.1 7.2705 53.3 0.885 7.06 307.5 32.5759 31 20.9 7.2703 53.3 0.908 7.07 307.6 32.5758 34 21.9 7.2707 53.3 0.887 7.07 307.6 32.5758 19 23.0 7.2719 53.3 0.887 7.07 307.6 32.5756 16 24.0 7.2735 53.4 0.890 7.07 307.6 32.5756 15 25.0 7.2742 53.4 0.907 7.07 307.7 32.5758 17 26.0 7.2747 53.2 0.892 7.07 307.7 32.5758 19 27.0 7.2737 53.4 0.898 7.07 307.7 32.5758 22 28.0 7.2728 53.3 0.915 7.07 307.7 32.5757 24 29.0 7.2739 53.0 0.909 7.07 307.9 32.5759 24 30.0 7.2765 53.2 0.900 7.07 307.7 32.5760 24 31.0 7.2702 53.2 0.940 7.07 307.7 32.5757 25 32.0 7.2671 53.4 0.989 7.07 307.8 32.5755 20 33.0 7.2630 53.4 1.060 7.07 307.7 32.5755 16 34.0 7.2600 53.4 0.987 7.07 307.7 32.5753 15 35.0 7.2604 53.4 0.976 7.07 307.7 32.5756 15 36.0 7.2609 53.4 0.958 7.07 307.6 32.5757 18 37.0 7.2608 53.0 0.945 7.06 307.4 32.5756 23 38.0 7.2601 53.4 0.957 7.06 307.3 32.5755 31 39.0 7.2568 53.5 0.955 7.06 307.3 32.5756 23 40.0 7.2588 53.4 1.007 7.05 307.1 32.5756 18 41.0 7.2501 53.5 1.001 7.06 307.2 32.5752 16 42.0 7.2468 53.5 1.034 7.06 307.3 32.5752 17 43.0 7.2446 53.5 1.016 7.06 307.2 32.5754 21 44.0 7.2443 53.5 1.058 7.06 307.2 32.5756 27 45.0 7.2411 53.5 1.059 7.06 307.2 32.5760 35 46.0 7.2373 53.7 1.046 7.05 307.1 32.5755 24 47.0 7.2372 53.8 1.049 7.05 306.9 32.5755 20 48.0 7.2363 53.8 1.062 7.05 306.8 32.5754 20 49.0 7.2357 53.9 1.056 7.05 306.9 32.5756 22 50.0 7.2339 53.9 1.071 7.05 306.9 32.5756 23 51.0 7.2335 53.9 1.044 7.05 307.0 32.5757 23 52.0 7.2331 53.8 1.067 7.05 307.1 32.5757 27 53.0 7.2325 53.9 1.029 7.06 307.3 32.5756 35 54.0 7.2278 54.0 1.074 7.06 307.4 32.5759 29 55.0 7.2232 54.0 1.030 7.06 307.3 32.5756 20 56.0 7.2166 53.9 1.022 7.06 307.2 32.5756 17 57.0 7.2123 54.1 1.022 7.06 307.3 32.5757 18 58.0 7.2038 54.2 1.015 7.06 307.3 32.5756 22 59.0 7.1970 54.2 1.023 7.05 307.1 32.5767 32 60.0 7.1921 54.4 0.985 7.05 307.0 32.5767 35 61.0 7.1864 54.4 0.965 7.05 307.0 32.5761 26 62.0 7.1768 54.5 0.994 7.05 307.1 32.5761 21 63.0 7.1730 54.6 0.945 7.05 307.0 32.5763 20 64.0 7.1688 54.6 0.954 7.05 306.9 32.5767 25 65.2 7.1565 54.6 0.946 7.05 307.1 32.5773 23 66.0 7.1496 54.6 0.928 7.05 307.0 32.5771 26 67.0 7.1408 54.6 0.932 7.06 307.3 32.5769 20 68.0 7.1255 54.6 0.934 7.06 307.4 32.5772 18 69.0 7.1129 54.8 0.938 7.07 307.7 32.5774 19 70.0 7.1011 54.9 0.941 7.07 307.8 32.5778 24 71.0 7.0935 54.8 0.909 7.07 308.0 32.5792 34 72.0 7.0605 55.0 0.887 7.08 308.1 32.5813 32 73.0 6.9889 55.2 0.879 7.09 308.5 32.5821 33 74.0 6.9717 55.1 0.850 7.08 308.0 32.5798 25 75.0 6.9164 55.4 0.834 7.07 307.6 32.5802 20 76.0 6.8926 55.5 0.806 7.05 306.9 32.5814 17 77.0 6.8765 55.5 0.791 7.05 307.1 32.5814 16 78.0 6.8161 55.8 0.765 7.07 307.8 32.5820 16 79.0 6.7722 55.9 0.751 7.09 308.7 32.5827 20 79.8 6.7756 56.0 0.732 7.09 308.5 32.5837 16 81.4 6.7605 55.9 0.755 7.07 307.7 32.5854 4 82.0 6.7647 56.0 0.756 7.06 307.3 32.5843 15 83.0 6.7698 56.0 0.732 7.06 307.5 32.5850 14 84.0 6.7589 56.0 0.729 7.08 308.1 32.5853 12 85.0 6.7373 56.0 0.763 7.09 308.8 32.5862 12 86.0 6.6763 56.2 0.700 7.10 309.1 32.5861 14 86.8 6.6561 56.4 0.691 7.11 309.5 32.5810 10 89.1 6.5860 56.2 0.669 7.11 309.7 32.5857 8 90.0 6.4948 56.6 0.635 7.11 309.4 32.5879 18 91.0 6.3860 56.8 0.613 7.11 309.4 32.5903 18 92.0 6.3013 56.9 0.597 7.10 309.0 32.5903 23 93.0 6.2085 56.2 0.570 7.09 308.4 32.5906 21 94.0 6.1439 57.2 0.547 7.07 307.9 32.5952 18 95.0 6.1098 57.4 0.502 7.07 307.9 32.6006 16 96.0 6.1025 57.4 0.458 7.10 309.0 32.6019 18 96.7 6.0966 57.7 0.419 7.10 309.1 32.6040 11 99.1 6.0620 57.8 0.395 7.07 307.9 32.6086 10 100.0 6.0417 58.0 0.373 7.06 307.3 32.6120 14 101.0 6.0349 58.0 0.360 7.05 306.8 32.6124 15 101.9 6.0292 58.0 0.357 7.05 306.9 32.6133 15