*2009/02/20 16:45:09.12 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/06 18:54:33.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EA376943 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.11 56.54 2 Temperature:Primary 'deg C (ITS90)' 8.696 12.2552 3 Transmissivity %/metre 27.4 51.1 4 Fluorescence:URU:Seapoint mg/m^3 0.178 2.976 5 PAR uE/m^2/sec 0.767 512.007 6 Salinity:T0:C0 PSS-78 31.6586 32.4701 7 Oxygen:Dissolved:SBE mL/L 4.237 6.427 8 Oxygen:Dissolved:SBE umol/kg 184.5051 280.2085 9 Number_of_bin_records n/a 5 51 $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 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-10\Pro $END *ADMINISTRATION MISSION : 2008-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS05 EVENT NUMBER : 97 LATITUDE : 50 55.99000 N ! (deg min) LONGITUDE : 129 0.03000 W ! (deg min) WATER DEPTH : 64 ALTIMETER (M) : 8.03 ! 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 2009/02/11 10:29:02 5959 5959 CLEAN 5.0.2 2009/02/11 10:41:14 5926 5926 SHIFTDAT 3.4 2009/02/11 10:51:52 5926 5926 SHIFTDAT 3.4 2009/02/11 14:41:40 5926 5926 SHIFTDAT 3.4 2009/02/11 15:00:33 5926 5926 SHIFTDAT 3.4 2009/02/11 15:20:11 5926 5926 DELETE 6.3 2009/02/18 17:17:01 5926 1344 CTDEDIT 4.61 2009/02/20 09:53:37 1344 1173 CALIB 11.7 2009/02/20 13:13:26 1173 1173 CALIB 11.7 2009/02/20 14:45:39 1173 1173 FILTERS 4.3 2009/02/20 15:39:58 1173 1173 BINAVE 4.1.1 2009/02/20 16:00:30 1173 55 REMOVECH 8.0 2009/02/20 16:27:28 55 55 CHGUNITS 3.0 2009/02/20 16:36:14 55 55 REORDER 1.2.1 2009/02/20 16:37:30 ? ? HDREDIT2 2.5.1 2009/02/20 16:45:09 ? ? $END $REMARKS -CLEAN functions: 2009/02/11 10:31:00 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= 0.20 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 46.71 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/20 09:53:37 171 records were deleted in this editing session. 77 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:13:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1072700E+01 -CALIB parameters: 2009/02/20 14:45:39 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.8190000E-01 0.5000000E-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 2009/02/20 16:27:28 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:45:09 Applied edit header: Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-10\2008-10-0097.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 = Sep 06 2008 18:54:36 NMEA Latitude = 50 55.99 N NMEA Longitude = 129 00.03 W NMEA UTC (Time) = Sep 06 2008 18:54:33 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: CS05 Latitude: 50 56.00 Longitude: 129 00.00 Depth (m): 64 # nquan = 17 # nvalues = 5959 # 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 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 5959 # span 1 = -0.031, 56.708 # span 2 = 8.6758, 12.2599 # span 3 = 8.6648, 12.2599 # span 4 = 3.447389, 3.678490 # span 5 = 3.446948, 3.678511 # span 6 = 6.9826, 84.5728 # span 7 = 1.6850e-01, 3.1575e+00 # span 8 = 2.1013, 3.1136 # span 9 = -1.710, 1.743 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 7.5627e-01, 1.3881e+03 # span 13 = 31.6122, 32.4818 # span 14 = 31.4766, 32.4869 # span 15 = 3.98140, 6.11883 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2008 18:54:36 # 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 = Feb 10 2009 14:58:46, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0097.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 11 2009 10:02:42, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-009 7.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 11 2009 10:06:01, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0097 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 11 2009 10:15:15, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0097.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* NOTE: The first 1265 records were removed because they were from an initial lowering to 10db before the full cast; this was to ensure that DELETE chose the best data. CTDEDIT was used to remove some near-surface records and records corurpted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered: • ±0.6 ml/l from 0 – 125db • ±0.2 ml/l from 125 – 400db • ±0.1 ml/l below 400db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0727) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.819E-01 0.5E-04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 2.1 12.2552 27.4 2.433 512.0 31.6589 6.42 279.7 46 3.3 12.2550 27.9 2.669 262.3 31.6594 6.42 279.7 13 3.6 12.2545 27.9 2.772 235.1 31.6598 6.40 279.2 7 6.3 12.2527 27.9 2.955 98.7 31.6586 6.42 279.8 6 7.0 12.2511 27.6 2.914 80.4 31.6595 6.42 280.0 27 8.0 12.2505 27.5 2.818 61.7 31.6602 6.43 280.2 31 9.0 12.2460 27.8 2.821 49.1 31.6640 6.40 278.9 21 10.0 12.2374 28.2 2.976 42.7 31.6698 6.36 277.2 18 11.0 12.2161 29.4 2.810 36.2 31.6886 6.25 272.4 16 12.0 12.1070 33.1 2.477 29.6 31.7640 6.08 265.1 17 13.0 11.9711 36.4 2.204 24.5 31.7885 5.95 259.2 19 14.0 11.7918 39.1 1.883 19.1 31.7937 5.89 256.6 21 15.0 11.7011 40.7 1.622 16.3 31.8247 5.87 256.0 19 16.0 11.6819 41.7 1.556 13.8 31.8442 5.85 255.0 22 17.0 11.6337 42.7 1.355 11.9 31.8721 5.80 252.9 25 18.0 11.4936 43.8 1.263 10.4 31.9148 5.72 249.4 25 19.0 11.3633 44.6 1.141 9.2 31.9621 5.65 246.1 20 20.0 11.2973 45.0 1.076 8.3 31.9914 5.59 243.5 16 21.0 11.2100 45.4 1.024 7.5 32.0403 5.53 241.0 14 22.0 11.1768 45.8 1.008 6.8 32.0679 5.49 239.0 14 23.0 11.1410 46.0 0.978 6.1 32.0843 5.46 237.9 13 24.0 11.1184 46.3 0.857 5.6 32.0941 5.44 237.1 16 25.0 11.1080 46.3 0.855 5.1 32.0987 5.43 236.6 18 25.7 11.0928 46.5 0.872 4.8 32.1050 5.43 236.5 12 27.1 11.0684 46.6 0.786 4.2 32.1237 5.41 235.7 16 28.0 11.0612 46.7 0.814 3.9 32.1291 5.39 234.8 19 29.0 11.0598 46.7 0.827 3.5 32.1306 5.36 233.8 17 30.0 11.0530 46.8 0.834 3.1 32.1347 5.36 233.7 18 31.0 11.0459 47.0 0.886 2.9 32.1391 5.37 234.1 17 32.0 11.0238 47.0 0.738 2.6 32.1477 5.34 232.6 18 33.0 10.9476 47.4 0.741 2.4 32.1643 5.22 227.4 19 34.0 10.6343 47.9 0.631 2.3 32.1917 5.11 222.7 17 35.0 10.3606 48.4 0.585 2.1 32.2007 4.96 216.1 18 36.0 10.1466 48.9 0.581 2.0 32.1912 4.82 209.9 18 37.0 9.6480 49.6 0.426 1.8 32.1720 4.72 205.7 22 38.0 9.4979 50.1 0.359 1.7 32.1871 4.70 204.6 28 39.0 9.4401 50.4 0.313 1.6 32.1897 4.70 204.7 25 40.0 9.3589 50.7 0.305 1.5 32.2175 4.70 204.9 19 41.0 9.3009 50.7 0.288 1.4 32.2515 4.70 204.8 15 42.0 9.2476 50.7 0.267 1.4 32.2747 4.70 204.5 15 43.0 9.1880 50.8 0.237 1.3 32.2900 4.68 204.0 14 44.0 9.1655 50.8 0.232 1.2 32.2933 4.67 203.3 16 45.0 9.1538 50.8 0.225 1.2 32.2938 4.66 202.9 22 46.0 9.1178 50.9 0.213 1.1 32.3075 4.64 202.1 31 46.9 9.0907 50.9 0.215 1.1 32.3117 4.63 201.8 29 48.0 9.0567 50.9 0.193 1.0 32.3163 4.59 199.9 31 49.0 8.9962 51.0 0.189 1.0 32.3241 4.54 197.6 24 50.0 8.9455 51.0 0.183 0.9 32.3332 4.51 196.2 22 51.0 8.8879 51.1 0.178 0.9 32.3479 4.46 194.1 27 52.0 8.7983 51.0 0.178 0.9 32.3871 4.39 191.4 28 53.0 8.7952 50.9 0.181 0.9 32.3974 4.36 190.0 35 54.0 8.7900 50.8 0.180 0.8 32.4078 4.34 189.1 51 55.0 8.7767 50.8 0.208 0.8 32.4231 4.31 187.6 46 56.2 8.7335 50.8 0.204 0.8 32.4521 4.25 185.2 25 56.5 8.6960 50.8 0.229 0.8 32.4701 4.24 184.5 5