*2009/02/20 16:44:51.01 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/01 16:28:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 101 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1C610596 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.06 102.95 2 Temperature:Primary 'deg C (ITS90)' 7.4739 11.7157 3 Transmissivity %/metre 32.2 47.9 4 Fluorescence:URU:Seapoint mg/m^3 0.159 1.907 5 PAR uE/m^2/sec 0.522 208.582 6 Salinity:T0:C0 PSS-78 31.5243 33.6068 7 Oxygen:Dissolved:SBE mL/L 1.833 5.617 8 Oxygen:Dissolved:SBE umol/kg 79.7368 244.8937 9 Number_of_bin_records n/a 10 40 $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 : LB04 EVENT NUMBER : 5 LATITUDE : 48 35.67000 N ! (deg min) LONGITUDE : 125 8.78000 W ! (deg min) WATER DEPTH : 112 ALTIMETER (M) : 9.13 ! 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 2009/02/08 17:09:13 12949 12949 CLEAN 5.0.2 2009/02/08 17:19:21 12893 12893 SHIFTDAT 3.4 2009/02/08 17:29:31 12893 12893 SHIFTDAT 3.4 2009/02/11 14:24:02 12893 12893 SHIFTDAT 3.4 2009/02/11 14:43:00 12893 12893 SHIFTDAT 3.4 2009/02/11 15:02:01 12893 12893 DELETE 6.3 2009/02/11 15:39:09 12893 2074 CTDEDIT 4.61 2009/02/17 14:38:21 2074 1881 CALIB 11.7 2009/02/20 13:06:44 1881 1881 CALIB 11.7 2009/02/20 14:39:07 1881 1881 FILTERS 4.3 2009/02/20 15:33:25 1881 1881 BINAVE 4.1.1 2009/02/20 15:57:22 1881 101 REMOVECH 8.0 2009/02/20 16:26:59 101 101 CHGUNITS 3.0 2009/02/20 16:35:58 101 101 REORDER 1.2.1 2009/02/20 16:37:14 ? ? HDREDIT2 2.5.1 2009/02/20 16:44:51 ? ? $END $REMARKS -CLEAN functions: 2009/02/08 17:18:47 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 93.46 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/17 14:38:21 193 records were deleted in this editing session. 77 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:06:44 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 14:39:07 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 16:26:59 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:44:51 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\2008-10-0005.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 01 2008 16:29:30 NMEA Latitude = 48 35.67 N NMEA Longitude = 125 08.78 W NMEA UTC (Time) = Sep 01 2008 16:28:23 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: LB04 Latitude: 48 35.66 Longitude: 125 08.78 Depth (m): 112 # nquan = 17 # nvalues = 12949 # 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, 12949 # span 1 = 1.673, 103.458 # span 2 = 7.4614, 11.7421 # span 3 = 7.4613, 11.7388 # span 4 = 3.448129, 3.635021 # span 5 = 3.448244, 3.635054 # span 6 = 74.9992, 83.2539 # span 7 = 1.4286e-01, 2.4176e+00 # span 8 = 1.1905, 2.7680 # span 9 = -1.892, 1.983 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 5.2034e-01, 4.3343e+02 # span 13 = 31.5223, 33.6134 # span 14 = 31.5210, 33.6147 # span 15 = 1.74081, 5.33353 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 01 2008 16:29:30 # 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 08 2009 14:57:14, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0005.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 08 2009 15:44:46, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-000 5.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 08 2009 16:15:57, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0005 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 08 2009 16:18:26, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0005.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* CTDEDIT was used to remove surface records and records corrupted by shed wakes; 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: • ±0.6 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 3.1 11.6800 32.2 1.842 208.6 31.5243 5.62 244.9 31 4.0 11.6794 32.5 1.887 142.8 31.5373 5.59 243.8 26 5.0 11.6967 33.1 1.907 100.9 31.5526 5.56 242.3 26 6.0 11.7147 33.7 1.802 73.1 31.5737 5.51 240.0 31 7.0 11.7157 34.2 1.672 51.1 31.5821 5.48 238.7 28 8.0 11.6986 34.5 1.662 38.1 31.5929 5.42 236.3 21 9.0 11.6886 34.8 1.609 29.1 31.5975 5.38 234.4 19 10.0 11.6795 35.5 1.531 22.9 31.6130 5.32 231.8 15 11.0 11.6678 36.5 1.477 17.7 31.6519 5.23 228.2 15 12.0 11.6437 37.6 1.283 14.2 31.6976 5.14 224.2 15 13.0 11.5939 39.2 1.213 11.4 31.7673 5.08 221.4 15 14.0 11.5959 39.1 1.135 9.0 31.7674 5.05 220.0 20 15.0 11.5904 39.2 1.181 7.2 31.7800 5.04 219.7 28 16.0 11.5830 39.1 1.139 5.9 31.8004 5.03 219.3 25 17.0 11.5645 38.9 1.132 4.8 31.8250 5.01 218.2 18 18.0 11.5440 38.8 1.007 4.0 31.8355 4.95 215.7 15 19.0 11.4589 39.0 1.024 3.4 31.8667 4.89 212.9 14 20.0 11.3315 39.5 0.961 2.9 31.9033 4.83 210.3 15 21.0 11.3005 39.6 1.000 2.5 31.9058 4.78 208.4 19 22.0 11.2274 40.2 0.966 2.2 31.9103 4.72 205.7 24 23.0 11.0727 40.7 0.896 1.9 31.9092 4.57 199.3 23 24.0 10.7803 41.8 0.816 1.7 31.8862 4.41 192.2 18 25.0 10.6348 42.6 0.788 1.5 31.8824 4.28 186.7 15 26.0 10.4981 43.4 0.751 1.3 31.8857 4.18 182.4 14 27.0 10.3690 44.0 0.748 1.2 31.8964 4.10 178.5 15 28.0 10.2717 44.7 0.684 1.1 31.8957 4.01 174.7 18 29.0 10.1387 45.7 0.602 1.0 31.9115 3.91 170.5 23 30.0 9.9752 46.3 0.570 1.0 31.9865 3.81 166.0 25 31.0 9.8418 46.6 0.514 0.9 32.0804 3.74 163.1 21 32.0 9.8126 46.7 0.482 0.9 32.1176 3.70 161.4 17 33.0 9.7949 46.5 0.491 0.8 32.1438 3.66 159.5 15 34.0 9.7263 46.7 0.445 0.8 32.1714 3.61 157.3 13 35.0 9.6300 47.0 0.401 0.8 32.1981 3.57 155.5 13 36.0 9.5775 47.3 0.395 0.7 32.2115 3.53 153.9 14 37.0 9.5928 47.3 0.394 0.7 32.2369 3.51 152.8 17 38.0 9.5307 47.4 0.394 0.7 32.2506 3.48 151.6 21 39.0 9.4612 47.8 0.363 0.7 32.2568 3.44 149.7 27 40.0 9.4113 47.9 0.344 0.7 32.2798 3.39 147.8 20 41.0 9.3891 47.7 0.321 0.6 32.3328 3.38 147.1 17 42.0 9.3857 47.5 0.334 0.6 32.3551 3.37 146.9 14 43.0 9.3850 47.5 0.341 0.6 32.3571 3.37 146.7 14 44.0 9.3813 47.5 0.325 0.6 32.3596 3.36 146.5 12 45.0 9.3761 47.1 0.326 0.6 32.3730 3.36 146.3 13 46.0 9.3727 47.1 0.327 0.6 32.3948 3.35 145.9 15 47.0 9.3726 47.3 0.325 0.6 32.4042 3.34 145.6 17 48.0 9.3690 47.1 0.310 0.6 32.4266 3.34 145.6 21 49.0 9.3635 47.1 0.331 0.6 32.4371 3.34 145.2 27 49.9 9.3604 47.0 0.351 0.6 32.4470 3.31 144.1 26 51.0 9.3430 47.0 0.337 0.6 32.4647 3.26 142.1 16 52.0 9.2350 46.0 0.307 0.6 32.6716 3.20 139.5 12 53.0 9.1355 45.5 0.341 0.6 32.7599 3.13 136.3 13 54.0 9.0706 45.5 0.318 0.6 32.7767 3.07 133.7 12 55.0 9.0218 45.4 0.307 0.6 32.7979 3.02 131.6 12 56.0 8.9196 45.3 0.312 0.6 32.8401 2.98 129.9 13 57.0 8.9144 45.5 0.285 0.6 32.8395 2.96 128.7 17 58.0 8.8941 45.4 0.292 0.5 32.8506 2.95 128.5 23 59.1 8.8647 45.5 0.282 0.5 32.8651 2.93 127.7 11 60.0 8.8366 45.6 0.282 0.5 32.8752 2.89 125.9 19 61.0 8.7700 45.5 0.267 0.5 32.9057 2.83 123.1 15 62.0 8.6854 45.4 0.268 0.5 32.9565 2.77 120.5 13 62.9 8.6343 45.4 0.252 0.5 32.9848 2.71 118.2 11 64.0 8.4591 45.5 0.238 0.5 33.0788 2.67 116.1 10 65.0 8.3965 45.6 0.244 0.5 33.1079 2.63 114.4 15 66.0 8.3819 45.6 0.245 0.5 33.1143 2.59 112.7 17 67.0 8.3376 45.6 0.225 0.5 33.1350 2.54 110.6 19 68.0 8.2232 45.7 0.227 0.5 33.1919 2.48 107.8 21 69.0 8.1383 45.7 0.233 0.5 33.2408 2.42 105.1 23 70.0 8.0874 45.5 0.230 0.5 33.2725 2.38 103.4 23 71.0 8.0542 45.4 0.217 0.5 33.2927 2.35 102.3 18 72.0 8.0372 45.4 0.219 0.5 33.3033 2.33 101.3 15 73.0 8.0070 45.4 0.225 0.5 33.3207 2.31 100.5 14 74.0 7.9418 45.4 0.223 0.5 33.3577 2.29 99.4 13 75.0 7.9306 45.2 0.217 0.5 33.3634 2.26 98.5 13 76.0 7.9223 45.2 0.201 0.5 33.3676 2.25 97.7 14 77.0 7.9115 45.2 0.191 0.5 33.3739 2.23 97.1 16 78.0 7.8732 45.2 0.193 0.5 33.3948 2.22 96.5 18 79.0 7.8470 45.3 0.183 0.5 33.4096 2.19 95.5 23 80.0 7.8076 45.2 0.196 0.5 33.4323 2.14 93.1 25 81.0 7.6939 45.0 0.178 0.5 33.4939 2.05 89.4 18 82.0 7.6114 44.4 0.178 0.5 33.5361 2.01 87.2 15 83.0 7.5862 44.1 0.179 0.5 33.5489 1.97 85.8 14 84.0 7.5507 43.6 0.174 0.5 33.5666 1.96 85.0 11 85.0 7.5344 43.1 0.165 0.5 33.5739 1.94 84.5 14 86.0 7.5342 42.8 0.179 0.5 33.5731 1.93 84.2 15 87.0 7.5319 42.5 0.177 0.5 33.5739 1.93 84.0 17 88.0 7.5290 42.5 0.159 0.5 33.5759 1.93 84.0 20 89.0 7.5191 42.5 0.163 0.5 33.5814 1.93 83.9 21 90.0 7.5172 42.3 0.165 0.5 33.5823 1.92 83.7 22 91.0 7.5164 42.5 0.168 0.5 33.5830 1.92 83.4 19 92.0 7.5143 42.4 0.165 0.5 33.5843 1.92 83.4 16 93.0 7.5138 42.2 0.173 0.5 33.5850 1.92 83.4 15 94.0 7.5158 42.1 0.160 0.5 33.5842 1.92 83.4 15 95.0 7.5133 41.7 0.163 0.5 33.5857 1.92 83.4 15 96.0 7.5112 41.6 0.169 0.5 33.5867 1.91 83.2 16 97.0 7.5109 41.5 0.166 0.5 33.5870 1.91 83.0 19 98.0 7.5124 41.7 0.160 0.5 33.5865 1.90 82.9 26 98.9 7.5120 41.6 0.175 0.5 33.5877 1.90 82.7 28 100.0 7.5125 41.6 0.183 0.5 33.5880 1.89 82.3 30 101.0 7.5094 42.0 0.165 0.5 33.5892 1.89 82.1 40 101.9 7.5072 41.7 0.164 0.5 33.5903 1.88 81.7 33 102.9 7.4739 40.6 0.159 0.5 33.6068 1.83 79.7 27