*2009/04/17 11:35:35.85 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/08/14 14:06:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 106 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CF1CEC62 NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.34 106.954 2 Temperature:Secondary 'deg C (ITS90)' 6.7603 11.478 3 Transmissivity %/metre 27.3 55.2 4 Fluorescence:URU:Seapoint mg/m^3 0.101 2.076 5 PAR uE/m^2/sec 0.51 78.94 6 Salinity:T1:C1 PSS-78 32.2651 33.7717 7 Number_of_bin_records n/a 13 71 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-27\Pro $END *ADMINISTRATION MISSION : 2008-27 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P2 EVENT NUMBER : 6 LATITUDE : 48 35.96000 N ! (deg min) LONGITUDE : 125 59.96000 W ! (deg min) WATER DEPTH : 115 ALTIMETER (M) : 8.69 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *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 2008/11/09 16:36:16 16879 16879 CLEAN 5.0.2 2008/11/09 17:27:28 16840 16840 SHIFTDAT 3.4 2008/11/09 18:16:41 16840 16840 SHIFTDAT 3.4 2008/11/09 19:03:18 16840 16840 SHIFTDAT 3.4 2008/11/09 19:48:46 16840 16840 SHIFTDAT 3.4 2008/11/10 10:47:09 16840 16840 DELETE 6.3 2008/11/10 11:36:43 16840 2548 CTDEDIT 4.61 2008/11/18 13:48:01 2548 2404 CALIB 11.7 2008/11/25 17:20:14 2404 2404 CALIB 11.7 2008/11/26 15:22:52 2404 2404 FILTERS 4.3 2008/11/26 15:44:33 2404 2404 BINAVE 4.1.1 2008/11/26 16:03:20 2404 106 REMOVECH 8.0 2008/11/27 09:30:18 106 106 CHGUNITS 3.0 2008/11/27 09:30:55 106 106 HDREDIT2 2.5.1 2008/11/27 09:59:02 ? ? HDREDIT2 2.5.1 2009/04/17 11:35:35 ? ? $END $REMARKS -CLEAN functions: 2008/11/09 17:27:01 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=100.00 -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 97.33 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2008/11/18 13:48:01 144 records were deleted in this editing session. 64 changes in channel Salinity:T1:C1 -CALIB parameters: 2008/11/25 17:20:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-27\Processing\doc\2008-27-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 10 0.2000000E-02 0.1071000E+01 16 Salinity:T1:C1 PSS-78 10 0.1600000E-02 0.1000000E+01 -CALIB parameters: 2008/11/26 15:22:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-27\Processing\doc\2008-27-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Oxygen:Dissolved:SBE mL/L 11 -0.4510000E-01 0.1000000E-04 Pressure -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 2008/11/27 09:30:18 11 channels removed. -CHANGE units: - No units changed -HEADER EDITS: 2008/11/27 09:59:02 Applied edit header: Q:\Cruise_Data_Processing\2008-27\Processing\doc\2008-27-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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2009/04/17 11:35:35 Applied edit header: C:\My Documents\sample headers\remove.hdr $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-27\2008-27-0006.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 14 2008 15:10:31 NMEA Latitude = 48 35.96 N NMEA Longitude = 125 59.96 W NMEA UTC (Time) = Aug 14 2008 14:06:14 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-27 Station: p2 Latitude: 48 35.96 Longitude: 125 59.9 Depth (m): 115 # nquan = 17 # nvalues = 16879 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 16879 # span 1 = 0.922, 107.333 # span 2 = 6.7592, 11.4919 # span 3 = 6.7590, 11.4992 # span 4 = 1.258585, 2.657879 # span 5 = 3.397612, 3.673219 # span 6 = 66.3292, 86.2335 # span 7 = 9.5238e-02, 4.1538e+00 # span 8 = 1.2686, 1.7607 # span 9 = 5.1020e-01, 3.4419e+02 # span 10 = -1.697, 1.646 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = 2.04117, 3.32222 # span 14 = 10.0021, 25.0411 # span 15 = 32.2021, 33.7712 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 14 2008 15:10:31 # 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 = Nov 09 2008 14:35:56, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-27\RAW\CTD\2008-27-0006.hex Q:\Crui se_Data_Processing\2008-27\Processing\doc\2008-27-ctd.con # datcnv_skipover = 0 # wildedit_date = Nov 09 2008 14:45:45, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-27\Processing\convert\2008-27-000 6.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 = Nov 09 2008 14:55:30, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-27\Processing\wildedit\2008-27-0006 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 09 2008 15:15:55, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-27\Processing\celltm\2008-27-0006.c nv Q:\Cruise_Data_Processing\2008-27\Processing\doc\2008-27-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* NOTE: Secondary salinity was selected for this cast because the primary data were bad. Dissolved oxygen data were removed because the cap had been left on the sensor for this cast. CTDEDIT was used to remove records around 9, 106 and 107db and to clean salinity lightly. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The secondary salinity was recalibrated to make it match the primary salinity. There was no recalibration based on the bottle comparison because of uncertainties about the performance of the two salinometers used. Post-cruise checks from the factory were not yet available at the time of processing. The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l from 0 – 10db • ±0.25ml/l from 10 – 500db • ±0.1ml/l from 500 - 1500db • ±0.05ml/l below 1500db NOTE: April 2009 Post-cruise calibrations show primary CTD salinity is within 0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.2E-02 1.071) Salinity:T1:C1 PSS-78 10 -99 () (0.16E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.451E-01 0.1E-04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- !Pressu Temperat Trans Fluores PAR Salinity Numb !re ure: missi cence: :T1:C1 er_o ! Secondar vity URU: ~bin ! y Seapoin _rec ! t ords !------ -------- ----- ------- ------ -------- ---- *END OF HEADER 2.3 11.4780 27.9 2.029 78.9 32.2651 27 2.8 11.4708 28.3 2.076 60.3 32.2656 47 4.0 11.4576 28.8 1.938 38.9 32.2668 71 5.0 11.4577 32.0 1.913 29.0 32.2672 30 6.0 11.4151 29.7 1.956 21.7 32.2711 34 6.9 11.4283 27.3 1.979 17.7 32.2692 44 8.0 11.4263 32.3 2.059 14.0 32.2700 28 8.9 11.3874 34.0 1.888 11.0 32.2721 16 10.0 11.1968 34.4 1.978 8.1 32.2763 26 11.0 10.0627 39.4 1.648 6.6 32.3580 23 12.0 9.8612 41.9 1.481 5.5 32.3824 27 13.0 9.8400 42.5 1.121 4.9 32.4019 32 14.0 9.9100 42.8 1.049 4.4 32.4490 25 15.0 9.9276 42.9 1.085 3.8 32.4743 31 16.0 9.9042 42.9 1.010 3.3 32.5031 38 17.0 9.8501 43.8 0.969 2.9 32.5557 25 18.0 9.6158 45.1 1.186 2.5 32.6483 19 19.0 9.4644 45.7 0.865 2.3 32.6908 18 20.0 9.3463 46.3 0.809 2.0 32.7177 16 21.0 9.2739 46.8 0.828 1.9 32.7368 18 22.0 9.2496 47.2 0.751 1.7 32.7449 19 23.0 9.2115 47.5 0.721 1.6 32.7562 22 24.0 9.1673 47.6 0.795 1.4 32.7662 26 25.0 9.1241 47.6 0.776 1.3 32.7733 30 26.0 9.0444 47.9 0.737 1.2 32.7899 20 27.0 8.9926 48.4 0.758 1.1 32.8010 17 28.0 8.9055 48.5 0.670 1.0 32.8198 15 29.0 8.8754 48.5 0.670 1.0 32.8247 16 30.0 8.7993 48.7 0.606 0.9 32.8382 18 31.0 8.6377 49.2 0.598 0.9 32.8709 21 32.0 8.5409 49.5 0.558 0.9 32.8850 24 33.0 8.4945 49.9 0.526 0.8 32.9012 21 34.0 8.4392 50.0 0.505 0.8 32.9212 19 35.0 8.4138 50.2 0.484 0.7 32.9285 21 36.0 8.3958 50.2 0.465 0.7 32.9351 22 37.0 8.3681 50.3 0.450 0.7 32.9457 22 38.0 8.3392 50.5 0.495 0.7 32.9552 20 39.0 8.2828 50.6 0.434 0.7 32.9749 17 40.0 8.2395 50.7 0.404 0.7 32.9951 15 41.0 8.2051 50.8 0.394 0.6 33.0155 15 42.0 8.1647 50.9 0.383 0.6 33.0374 17 43.0 8.1350 50.9 0.371 0.6 33.0501 20 44.0 8.1198 51.0 0.354 0.6 33.0566 22 45.0 8.1163 51.2 0.340 0.6 33.0589 23 46.0 8.1132 51.2 0.332 0.6 33.0608 24 47.0 8.1126 51.2 0.332 0.6 33.0626 21 48.0 8.1130 51.2 0.323 0.6 33.0639 19 49.0 8.1134 51.3 0.321 0.6 33.0656 17 50.0 8.1123 51.3 0.322 0.6 33.0690 20 51.0 8.1093 51.3 0.308 0.6 33.0818 22 52.0 8.0801 51.3 0.281 0.6 33.1246 20 53.0 8.0115 51.3 0.257 0.5 33.1734 16 54.0 7.9986 51.5 0.248 0.5 33.1810 16 55.0 7.9983 51.5 0.235 0.5 33.1816 18 56.0 7.9894 51.6 0.229 0.5 33.1887 20 57.0 7.9686 51.7 0.220 0.5 33.1934 23 58.0 7.9344 51.6 0.222 0.5 33.1953 20 59.0 7.9091 51.6 0.220 0.5 33.1963 18 60.0 7.8966 51.6 0.216 0.5 33.2057 17 61.0 7.9104 51.6 0.213 0.5 33.2397 17 62.0 7.8210 51.8 0.189 0.5 33.2814 20 63.0 7.7759 51.8 0.173 0.5 33.2914 27 64.0 7.7070 51.8 0.165 0.5 33.3021 28 65.0 7.6109 51.9 0.161 0.5 33.3112 20 66.0 7.5448 51.9 0.149 0.5 33.3147 17 67.0 7.5269 51.9 0.143 0.5 33.3156 16 68.0 7.5032 51.9 0.145 0.5 33.3180 16 69.0 7.4674 52.0 0.146 0.5 33.3199 18 70.0 7.3992 52.1 0.134 0.5 33.3340 22 71.0 7.3502 52.4 0.126 0.5 33.3477 21 72.0 7.2364 53.2 0.120 0.5 33.3460 23 73.0 7.1898 53.7 0.115 0.5 33.3572 24 74.0 7.2028 53.9 0.116 0.5 33.3913 23 75.0 7.2094 53.6 0.115 0.5 33.4035 21 76.0 7.2104 53.4 0.112 0.5 33.4101 19 77.0 7.1961 53.5 0.109 0.5 33.4225 17 78.0 7.1581 54.2 0.111 0.5 33.4509 19 79.0 7.1552 54.5 0.113 0.5 33.4806 21 80.0 7.1587 54.8 0.106 0.5 33.4916 28 81.0 7.1657 55.1 0.107 0.5 33.5078 25 82.0 7.1783 55.2 0.101 0.5 33.5416 19 83.0 7.1474 55.0 0.105 0.5 33.5496 16 84.0 7.1051 54.7 0.109 0.5 33.5492 15 85.0 7.0647 54.3 0.110 0.5 33.5488 16 86.0 7.0407 54.0 0.115 0.5 33.5609 20 87.0 7.0172 53.8 0.119 0.5 33.5915 30 88.0 6.9474 53.2 0.122 0.5 33.6280 26 89.0 6.9323 52.9 0.123 0.5 33.6339 23 90.0 6.9043 52.7 0.123 0.5 33.6578 22 91.0 6.8712 52.3 0.126 0.5 33.6861 18 92.0 6.8359 52.1 0.123 0.5 33.7160 13 93.0 6.8078 51.8 0.123 0.5 33.7369 14 94.0 6.8040 51.4 0.123 0.5 33.7392 19 95.0 6.8010 51.0 0.116 0.5 33.7410 26 96.0 6.7978 50.9 0.114 0.5 33.7438 29 97.0 6.7952 50.7 0.116 0.5 33.7462 26 98.0 6.7936 50.5 0.119 0.5 33.7478 20 99.0 6.7903 50.6 0.115 0.5 33.7505 19 100.0 6.7872 50.4 0.114 0.5 33.7531 20 101.0 6.7857 50.4 0.115 0.5 33.7542 22 102.0 6.7827 50.4 0.110 0.5 33.7563 29 103.0 6.7811 50.4 0.113 0.5 33.7576 31 104.0 6.7782 50.4 0.118 0.5 33.7599 31 105.0 6.7713 50.4 0.112 0.5 33.7644 37 106.2 6.7621 50.1 0.110 0.5 33.7708 14 107.0 6.7603 50.0 0.110 0.5 33.7717 34