*2006/03/31 14:31:24.89 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/10/06 08:30:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 772C3898 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.384 86.858 2 Temperature:Primary 'deg C (ITS90)' 7.7691 10.1365 3 Transmissivity %/metre 38.9 47.8 4 Fluorescence:URU:Seapoint mg/m^3 0.153 1.136 5 Oxygen:Dissolved:SBE mL/L 2.26 5.194 6 Oxygen:Dissolved:SBE umol/kg 98.32722 226.185 7 Salinity:T0:C0 PSS-78 32.7094 33.4529 8 Number_of_bin_records n/a 7 42 $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 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-23\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-23 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse, ECOHAB, PERD, Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : JdeF/WCVI/Knight Inlet STATION : LC06 EVENT NUMBER : 44 LATITUDE : 48 36.51000 N ! (deg min) LONGITUDE : 125 54.06000 W ! (deg min) ALTIMETER (M) : 7.81 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/03/28 10:48:32 7595 7595 CLEAN 4.8.1 2006/03/28 11:14:28 7549 7549 SHIFTDAT 3.4 2006/03/28 17:58:30 7549 7549 SHIFTDAT 3.4 2006/03/28 18:12:33 7549 7549 SHIFTDAT 3.4 2006/03/28 18:26:29 7549 7549 SHIFTDAT 3.4 2006/03/28 18:40:33 7549 7549 DELETE 6.3 2006/03/28 18:50:30 7549 2352 CTDEDIT 4.60 2006/03/30 16:17:16 2352 2192 CALIB 11.7 2006/03/31 12:13:31 2192 2192 FILTERS 4.3 2006/03/31 12:16:13 2192 2192 BINAVE 4.1 2006/03/31 13:12:12 2192 86 CALIB 11.7 2006/03/31 14:26:01 86 86 REMOVECH 7.0 2006/03/31 14:26:43 86 86 CHGUNITS 2.1 2006/03/31 14:31:04 86 86 REORDER 1.2.1 2006/03/31 14:31:14 ? ? HDREDIT2 2.5.1 2006/03/31 14:31:24 ? ? $END $REMARKS -CLEAN functions: 2006/03/28 10:59:56 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=160.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 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= 0.70 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 77.57 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/30 16:17:16 160 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -CALIB parameters: 2006/03/31 12:13:31 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-23\CTD\doc\2005-23-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.6920000E-01 0.1403800E+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: 2006/03/31 14:26:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-23\CTD\doc\2005-23-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.9000000E-01 0.1000000E+01 -REMOVECH 2006/03/31 14:26:43 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/03/31 14:31:24 Applied edit header: Q:\Cruise_Data\2005-23\CTD\doc\2005-23-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-23\2005-23-0044.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 06 2005 08:30:49 NMEA Latitude = 48 36.51 N NMEA Longitude = 125 54.06 W NMEA UTC (Time) = Oct 06 2005 08:30:45 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-23 Station: LC06 Depth: 94m # nquan = 16 # nvalues = 7595 # 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 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 7595 # span 1 = 0.879, 87.573 # span 2 = 7.7515, 10.5331 # span 3 = 7.7493, 10.5934 # span 4 = 3.459296, 3.596942 # span 5 = 3.459505, 3.628696 # span 6 = 59.2398, 83.1891 # span 7 = 1.4286e-01, 1.9048e+00 # span 8 = 1.0904, 1.9267 # span 9 = 1.61192, 3.72253 # span 10 = 0.00, 100.00 # span 11 = -1.649, 1.428 # span 12 = 0, 1 # span 13 = 31.4431, 33.4615 # span 14 = 32.6085, 33.4659 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 06 2005 08:30:49 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 27 2006 11:26:39, 5.37e # datcnv_in = Q:\Cruise_Data\2005-23\CTD\2005-23-0044.dat Q:\Cruise_Data\2005-23 \CTD\2005-23-ctd.con # datcnv_skipover = 0 # wildedit_date = Mar 28 2006 09:06:46, 5.37e # wildedit_in = Q:\Cruise_Data\2005-23\CTD\convert\2005-23-0044.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 = Mar 28 2006 10:03:19, 5.37e # celltm_in = Q:\Cruise_Data\2005-23\CTD\wildedit\2005-23-0044.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 28 2006 10:07:07, 5.37e # Derive_in = Q:\Cruise_Data\2005-23\CTD\celltm\2005-23-0044.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and records corrupted by shed wakes around 84db and from the bottom of the cast; salinity was cleaned lightly. 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 • ±0.8ml/l from 0 - 100m • ±0.4ml/l from 100 – 200m • ±0.1ml/l from 200 - 1000m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.692E-01 1.4038) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.9E-01 1) $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 10.1365 38.9 1.108 5.19 225.9 32.7098 7 3.0 10.1350 45.5 1.061 5.18 225.8 32.7099 31 4.0 10.1356 46.5 1.063 5.18 225.6 32.7098 30 5.0 10.1360 46.5 1.053 5.18 225.5 32.7094 40 6.0 10.1351 46.6 1.062 5.18 225.4 32.7095 38 7.0 10.1332 46.5 1.017 5.18 225.5 32.7097 21 8.0 10.1212 46.5 1.042 5.18 225.5 32.7103 17 9.0 10.1148 46.5 1.038 5.18 225.5 32.7106 17 10.0 10.1102 46.5 1.046 5.18 225.5 32.7108 17 11.0 10.1039 46.5 1.067 5.18 225.5 32.7110 20 12.0 10.0842 46.5 1.083 5.18 225.5 32.7112 25 13.0 10.0815 46.5 1.072 5.18 225.5 32.7114 35 14.0 10.0763 46.6 1.101 5.18 225.6 32.7114 31 15.0 10.0665 46.6 1.136 5.19 225.8 32.7114 24 16.0 10.0576 46.6 1.093 5.19 226.2 32.7115 21 17.0 10.0501 46.6 1.070 5.19 226.0 32.7118 22 18.0 10.0506 46.6 1.072 5.17 225.3 32.7118 24 19.0 10.0471 46.6 1.075 5.14 223.8 32.7119 26 20.0 10.0357 46.6 1.126 5.10 221.9 32.7122 27 21.0 10.0240 46.6 1.094 4.95 215.4 32.7124 24 22.0 9.9718 46.7 1.028 4.70 204.8 32.7213 23 23.0 9.8999 46.7 0.981 4.41 191.9 32.7324 21 24.0 9.8451 46.7 0.943 4.12 179.5 32.7334 22 25.0 9.7501 46.8 0.805 3.85 167.7 32.7458 25 26.0 9.3313 47.0 0.615 3.60 156.6 32.8164 30 27.0 8.6591 46.3 0.427 3.37 146.7 32.9745 32 28.0 8.4191 47.1 0.335 3.21 139.6 33.0782 25 29.0 8.3706 47.4 0.302 3.11 135.1 33.1014 20 30.0 8.3424 47.5 0.273 3.04 132.1 33.1183 18 31.0 8.2980 47.7 0.255 2.98 129.6 33.1438 19 32.0 8.2489 47.6 0.230 2.93 127.4 33.1714 22 33.0 8.2002 47.8 0.215 2.88 125.1 33.1989 28 34.0 8.1926 47.6 0.199 2.83 123.0 33.2037 31 35.0 8.1886 47.4 0.197 2.79 121.2 33.2075 29 36.0 8.1854 47.3 0.188 2.76 119.9 33.2106 27 37.0 8.1824 47.3 0.180 2.73 118.9 33.2135 23 38.0 8.1801 47.3 0.181 2.72 118.2 33.2161 20 39.0 8.1788 47.4 0.182 2.70 117.6 33.2179 19 40.0 8.1785 47.4 0.181 2.69 117.1 33.2185 22 41.0 8.1769 47.5 0.182 2.68 116.5 33.2201 27 42.0 8.1766 47.5 0.180 2.66 115.8 33.2208 32 43.0 8.1764 47.5 0.181 2.65 115.3 33.2215 26 44.0 8.1763 47.6 0.176 2.64 114.9 33.2221 21 45.0 8.1762 47.5 0.179 2.63 114.7 33.2226 20 46.0 8.1759 47.6 0.183 2.63 114.3 33.2233 22 47.0 8.1746 47.6 0.182 2.62 114.0 33.2243 26 48.0 8.1726 47.6 0.177 2.61 113.6 33.2258 38 49.0 8.1716 47.6 0.186 2.60 113.3 33.2266 31 50.0 8.1709 47.6 0.181 2.60 113.0 33.2269 24 51.0 8.1698 47.5 0.180 2.59 112.8 33.2278 19 52.0 8.1678 47.5 0.180 2.59 112.6 33.2287 19 53.0 8.1669 47.5 0.191 2.58 112.4 33.2294 20 54.0 8.1664 47.4 0.185 2.58 112.3 33.2296 23 55.0 8.1653 47.4 0.175 2.58 112.1 33.2302 27 56.0 8.1635 47.3 0.175 2.57 111.8 33.2313 27 57.0 8.1617 47.3 0.181 2.56 111.6 33.2324 26 58.0 8.1575 47.3 0.177 2.56 111.2 33.2346 28 59.0 8.1550 47.2 0.200 2.55 110.8 33.2359 31 60.0 8.1398 47.2 0.181 2.54 110.3 33.2454 26 61.0 8.1289 47.1 0.180 2.53 110.1 33.2521 22 62.0 8.1202 47.1 0.172 2.52 109.7 33.2576 20 63.0 8.1126 47.1 0.171 2.52 109.5 33.2623 22 64.0 8.0928 47.0 0.172 2.51 109.2 33.2748 25 65.0 8.0959 46.9 0.176 2.50 108.9 33.2729 32 66.0 8.0785 46.7 0.180 2.49 108.5 33.2838 32 67.0 8.0705 46.7 0.177 2.48 108.1 33.2887 25 68.0 8.0668 46.7 0.174 2.48 107.9 33.2908 22 69.0 8.0563 46.7 0.179 2.47 107.6 33.2972 24 70.0 8.0409 46.7 0.178 2.47 107.4 33.3068 27 71.0 8.0347 46.6 0.176 2.45 106.8 33.3105 34 72.0 8.0237 46.5 0.171 2.43 106.0 33.3173 29 73.0 8.0138 46.4 0.170 2.41 105.1 33.3230 21 74.0 8.0047 46.4 0.167 2.40 104.6 33.3283 19 75.0 7.9822 46.3 0.167 2.39 104.0 33.3402 18 76.0 7.9323 46.1 0.177 2.38 103.6 33.3661 21 77.0 7.8799 46.1 0.162 2.37 103.0 33.3937 35 78.0 7.8704 46.0 0.158 2.34 101.6 33.3985 36 79.0 7.8438 46.0 0.161 2.33 101.2 33.4129 23 80.0 7.8434 46.1 0.157 2.32 101.1 33.4131 22 81.0 7.8457 46.1 0.153 2.32 100.9 33.4120 23 82.0 7.8471 46.1 0.153 2.32 100.9 33.4112 26 83.0 7.8445 46.1 0.158 2.32 100.7 33.4129 34 84.0 7.8477 46.1 0.161 2.30 100.0 33.4114 42 85.0 7.8408 46.1 0.162 2.27 98.9 33.4155 33 86.0 7.7998 46.0 0.155 2.27 98.5 33.4374 29 86.9 7.7691 46.1 0.160 2.26 98.3 33.4529 28