*2009/02/25 15:23:20.60 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/08 02:06:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 79 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : F4B2AFFA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.98 82.71 2 Temperature:Primary 'deg C (ITS90)' 7.3524 14.0211 3 Transmissivity %/metre 14.7 52.6 4 Fluorescence:URU:Seapoint mg/m^3 0.123 8.781 5 PAR uE/m^2/sec 0.523 27.462 6 Salinity:T0:C0 PSS-78 31.4393 33.5596 7 Oxygen:Dissolved:SBE mL/L 1.668 8.659 8 Oxygen:Dissolved:SBE umol/kg 72.5606 377.709 9 Number_of_bin_records n/a 2 31 $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 : LD05 EVENT NUMBER : 114 LATITUDE : 48 49.61000 N ! (deg min) LONGITUDE : 126 3.46000 W ! (deg min) WATER DEPTH : 90 ALTIMETER (M) : 8.82 ! 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 2009/02/24 16:55:10 5193 5193 CLEAN 5.0.2 2009/02/24 16:57:13 5175 5175 SHIFTDAT 3.4 2009/02/24 17:02:14 5175 5175 SHIFTDAT 3.4 2009/02/24 17:04:58 5175 5175 SHIFTDAT 3.4 2009/02/24 17:06:43 5175 5175 SHIFTDAT 3.4 2009/02/24 17:08:22 5175 5175 DELETE 6.3 2009/02/24 17:09:37 5175 1813 CTDEDIT 4.61 2009/02/24 18:18:38 1813 1521 CALIB 11.7 2009/02/24 18:31:36 1521 1521 CALIB 11.7 2009/02/24 18:31:51 1521 1521 FILTERS 4.3 2009/02/24 18:32:04 1521 1521 BINAVE 4.1.1 2009/02/24 18:32:38 1521 79 REMOVECH 8.0 2009/02/25 15:23:03 79 79 CHGUNITS 3.0 2009/02/25 15:23:12 79 79 REORDER 1.2.1 2009/02/25 15:23:15 ? ? HDREDIT2 2.5.1 2009/02/25 15:23:20 ? ? $END $REMARKS -CLEAN functions: 2009/02/24 16:55:54 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 [S/m] # 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 [S/m] # 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 [mL/L] # 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 73.07 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/24 18:18:38 292 records were deleted in this editing session. 35 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/24 18:31:36 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: 2009/02/24 18:31:51 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 2009/02/25 15:23:03 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/25 15:23:20 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\2008-10-0114.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 08 2008 02:08:43 NMEA Latitude = 48 49.61 N NMEA Longitude = 126 03.46 W NMEA UTC (Time) = Sep 08 2008 02:06:53 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: LD05 Latitude: 48 49.60 Longitude: 126 03.46 Depth (m): 90 # nquan = 17 # nvalues = 5193 # 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 = 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 5193 # span 1 = 0.806, 83.070 # span 2 = 7.3432, 14.0878 # span 3 = 7.3422, 14.0875 # span 4 = 3.342913, 3.818006 # span 5 = 3.343256, 3.817779 # span 6 = 61.4691, 85.2077 # span 7 = 1.1355e-01, 1.1011e+01 # span 8 = 1.0989, 4.1978 # span 9 = 5.2180e-01, 1.0479e+03 # span 10 = 0.00, 100.00 # span 11 = -1.829, 1.695 # span 12 = 0, 1 # span 13 = 31.3834, 33.5628 # span 14 = 31.1251, 33.5670 # span 15 = 1.50600, 8.52128 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 08 2008 02:08:43 # 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 24 2009 16:46:12, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0114.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 24 2009 16:49:00, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-011 4.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 24 2009 16:49:44, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0114 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 24 2009 16:50:41, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0114.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. --------------------------------------------------------------------- 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 3.0 14.0211 14.7 8.781 27.5 31.4477 8.66 377.7 30 4.0 13.0190 17.8 7.747 17.1 31.4393 7.76 338.2 24 5.0 12.5255 20.5 7.443 10.8 31.4419 7.06 307.8 21 6.0 12.3801 21.3 6.294 7.1 31.4512 6.93 302.2 26 8.4 12.4368 26.0 4.935 3.0 31.5399 6.41 279.6 3 9.0 12.1733 30.4 4.028 2.7 31.5924 5.77 251.6 19 10.0 11.6780 36.6 2.968 2.3 31.9200 5.01 218.3 17 11.0 11.5625 40.8 2.241 1.9 31.9698 4.73 206.0 18 12.0 11.4758 41.6 1.689 1.6 32.0126 4.64 202.4 22 13.0 11.2582 43.0 1.237 1.3 32.0786 4.53 197.4 31 14.0 10.9885 44.7 0.867 1.2 32.1522 4.29 186.8 30 15.0 10.7993 45.8 0.643 1.2 32.2334 4.10 178.8 22 16.0 10.5983 46.4 0.539 1.1 32.2954 3.95 172.0 19 17.0 10.3138 46.7 0.419 1.1 32.3111 3.84 167.1 17 18.0 10.0425 47.3 0.378 1.0 32.3082 3.81 165.7 18 19.0 10.0797 47.2 0.330 1.0 32.4018 3.82 166.4 19 20.0 10.0385 47.3 0.298 0.9 32.4073 3.84 167.2 21 21.0 9.8403 47.7 0.281 0.9 32.4257 3.82 166.3 22 22.0 9.7688 47.6 0.236 0.8 32.4375 3.70 161.4 24 23.0 9.6936 47.4 0.217 0.8 32.4523 3.56 155.1 23 24.0 9.6600 47.4 0.205 0.8 32.4590 3.50 152.6 20 25.0 9.6303 47.4 0.194 0.7 32.4601 3.48 151.6 19 26.0 9.6102 47.4 0.183 0.7 32.4618 3.45 150.2 17 27.0 9.5641 47.5 0.184 0.7 32.4699 3.42 148.8 16 28.0 9.4859 48.0 0.175 0.7 32.4904 3.38 147.2 18 29.0 9.4655 48.6 0.173 0.7 32.4900 3.34 145.6 21 30.0 9.4150 49.0 0.164 0.7 32.4927 3.31 144.3 23 31.0 9.3914 49.3 0.152 0.6 32.5029 3.29 143.1 21 32.0 9.3620 49.3 0.157 0.6 32.5113 3.28 143.0 17 33.0 9.3634 49.3 0.151 0.6 32.5274 3.28 142.8 16 34.0 9.3684 49.3 0.149 0.6 32.5376 3.26 142.1 17 35.0 9.2897 49.3 0.142 0.6 32.5406 3.23 140.5 19 36.0 9.2696 49.4 0.139 0.6 32.5405 3.20 139.2 24 37.0 9.2473 49.4 0.141 0.6 32.5491 3.20 139.2 25 38.0 9.2463 49.5 0.144 0.6 32.5634 3.27 142.5 21 39.0 9.2539 49.1 0.144 0.6 32.5912 3.43 149.2 18 40.0 9.2474 49.0 0.158 0.6 32.5989 3.58 155.9 16 41.0 9.2169 48.9 0.156 0.6 32.6060 3.70 160.9 16 42.0 9.1516 49.0 0.149 0.6 32.6236 3.78 164.5 17 43.0 9.1753 48.6 0.157 0.6 32.6523 3.86 168.0 18 44.0 9.1607 48.5 0.161 0.6 32.6596 3.93 170.9 18 45.0 9.1656 48.5 0.159 0.6 32.6733 3.96 172.3 21 46.0 9.1479 48.6 0.152 0.5 32.6790 4.00 174.2 25 47.0 9.0673 49.1 0.157 0.5 32.6737 4.13 179.7 26 48.0 8.9161 49.5 0.158 0.5 32.6577 4.37 190.1 21 49.0 8.7305 49.9 0.156 0.5 32.6349 4.65 202.6 17 50.0 8.5616 50.2 0.168 0.5 32.6114 4.94 215.0 15 51.0 8.3641 50.5 0.169 0.5 32.5889 5.26 229.1 15 52.0 8.1142 50.9 0.175 0.5 32.5564 5.66 246.4 14 53.0 7.8460 51.4 0.183 0.5 32.5223 6.00 261.2 15 54.0 7.7828 51.6 0.179 0.5 32.5116 6.23 271.2 18 54.5 7.7717 51.8 0.179 0.5 32.5103 6.26 272.6 2 56.1 7.6572 51.7 0.178 0.5 32.5204 6.16 268.0 21 57.0 7.5422 52.2 0.168 0.5 32.5274 6.19 269.4 17 58.0 7.5150 52.4 0.158 0.5 32.5307 6.18 269.2 15 59.0 7.5073 52.4 0.161 0.5 32.5359 6.15 267.9 14 60.0 7.4879 52.4 0.160 0.5 32.5522 6.11 266.2 14 61.0 7.4330 52.4 0.157 0.5 32.5636 6.08 264.6 13 62.0 7.3914 52.5 0.160 0.5 32.5718 6.05 263.4 18 63.0 7.3799 52.4 0.154 0.5 32.5851 6.00 261.4 29 64.0 7.3573 52.5 0.152 0.5 32.5987 5.91 257.1 25 65.0 7.3524 52.6 0.143 0.5 32.6268 5.68 247.0 18 66.0 7.4716 52.4 0.134 0.5 32.6948 5.30 230.7 12 67.0 7.5678 52.1 0.132 0.5 32.7350 4.91 213.6 16 68.0 7.6769 51.9 0.127 0.5 32.7684 4.44 193.4 17 69.0 7.8862 51.4 0.129 0.5 32.8332 3.83 166.8 17 70.0 8.1339 50.4 0.123 0.5 32.9449 3.13 136.3 19 71.0 8.2146 48.8 0.126 0.5 33.0761 2.56 111.3 20 72.0 8.1731 48.0 0.129 0.5 33.1401 2.28 99.3 22 73.0 8.0103 47.4 0.127 0.5 33.1954 2.19 95.4 26 74.0 7.8769 47.0 0.124 0.5 33.2495 2.14 93.1 31 75.0 7.7371 46.4 0.126 0.5 33.3154 2.08 90.3 27 76.0 7.6804 45.7 0.130 0.5 33.3692 2.02 88.0 22 77.0 7.6290 45.1 0.125 0.5 33.4054 1.97 85.8 19 78.0 7.5651 44.8 0.136 0.5 33.4415 1.92 83.4 23 78.6 7.4956 44.5 0.142 0.5 33.4830 1.91 83.1 7 81.0 7.3958 42.5 0.129 0.5 33.5385 1.79 77.7 16 82.0 7.3718 42.2 0.129 0.5 33.5504 1.68 73.3 17 82.7 7.3524 41.8 0.129 0.5 33.5596 1.67 72.6 9