*2009/02/20 16:44:57.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/04 08:20:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 112 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A58826CA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.2 112.14 2 Temperature:Primary 'deg C (ITS90)' 6.9919 13.6355 3 Transmissivity %/metre 18.1 53 4 Fluorescence:URU:Seapoint mg/m^3 0.89E-01 4.918 5 PAR uE/m^2/sec 0.5 1.421 6 Salinity:T0:C0 PSS-78 31.492 33.8555 7 Oxygen:Dissolved:SBE mL/L 1.545 6.67 8 Oxygen:Dissolved:SBE umol/kg 67.19139 290.9135 9 Number_of_bin_records n/a 1 62 $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 : LG03 EVENT NUMBER : 55 LATITUDE : 49 15.04000 N ! (deg min) LONGITUDE : 126 43.63000 W ! (deg min) WATER DEPTH : 126 ALTIMETER (M) : 10.31 ! 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 17:16:26 10421 10421 CLEAN 5.0.2 2009/02/08 17:26:30 10397 10397 SHIFTDAT 3.4 2009/02/08 17:35:55 10397 10397 SHIFTDAT 3.4 2009/02/11 14:30:52 10397 10397 SHIFTDAT 3.4 2009/02/11 14:49:38 10397 10397 SHIFTDAT 3.4 2009/02/11 15:09:05 10397 10397 DELETE 6.3 2009/02/18 17:08:56 10397 2610 CTDEDIT 4.61 2009/02/19 08:51:48 2610 2460 CALIB 11.7 2009/02/20 13:08:43 2460 2460 CALIB 11.7 2009/02/20 14:41:08 2460 2460 FILTERS 4.3 2009/02/20 15:35:24 2460 2460 BINAVE 4.1.1 2009/02/20 15:58:25 2460 112 REMOVECH 8.0 2009/02/20 16:27:08 112 112 CHGUNITS 3.0 2009/02/20 16:36:04 112 112 REORDER 1.2.1 2009/02/20 16:37:20 ? ? HDREDIT2 2.5.1 2009/02/20 16:44:57 ? ? $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 102.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/19 08:51:48 150 records were deleted in this editing session. 43 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:08:43 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 14:41:08 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 16:27:08 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:44:57 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\2008-10-0055.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 04 2008 08:22:03 NMEA Latitude = 49 15.04 N NMEA Longitude = 126 43.63 W NMEA UTC (Time) = Sep 04 2008 08:20:22 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: LG03 Latitude: 48 15.012 Longitude: 126 43.672 Depth (m): 126 # nquan = 17 # nvalues = 10421 # 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, 10421 # span 1 = 0.732, 112.077 # span 2 = 6.9868, 13.6363 # span 3 = 6.9873, 13.6361 # span 4 = 3.402109, 3.793632 # span 5 = 3.402295, 3.794368 # span 6 = 57.7569, 85.3543 # span 7 = 8.0586e-02, 6.7106e+00 # span 8 = 1.0855, 3.2747 # span 9 = -1.501, 1.595 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 5.0025e-01, 1.4808e+00 # span 13 = 31.4701, 33.8568 # span 14 = 31.4705, 33.8592 # span 15 = 1.48432, 6.28690 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2008 08:22:03 # 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 14:58:37, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0055.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 08 2009 15:45:59, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-005 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 16:17:11, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0055 .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 16:20:22, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0055.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 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 1.2 13.6240 18.1 4.918 1.4 31.4920 6.65 290.2 30 2.0 13.6319 18.2 4.862 1.1 31.4964 6.65 289.9 38 2.8 13.6326 18.3 4.846 0.7 31.5022 6.66 290.4 62 4.5 13.6312 18.2 4.879 0.6 31.5031 6.67 290.9 1 5.0 13.6341 18.3 4.857 0.6 31.5021 6.67 290.7 21 5.8 13.6355 18.4 4.811 0.6 31.5023 6.66 290.3 12 7.2 13.6326 18.6 4.868 0.5 31.5119 6.64 289.4 10 8.0 13.6281 18.8 4.680 0.5 31.5219 6.62 288.7 18 9.0 13.5694 21.5 4.218 0.5 31.6125 6.58 286.9 18 10.0 13.5139 24.0 3.867 0.5 31.6661 6.52 284.4 21 11.0 13.4028 26.8 3.479 0.5 31.6931 6.34 276.7 24 12.0 13.0554 31.0 2.901 0.5 31.7305 5.82 253.9 25 13.0 12.0723 38.1 2.233 0.5 31.9448 5.16 225.1 23 14.0 11.2711 40.9 1.821 0.5 32.1422 4.72 205.7 21 15.0 10.6657 43.7 1.510 0.5 32.2876 4.52 196.7 18 16.0 10.5386 45.2 1.286 0.5 32.3111 4.44 193.4 17 17.0 10.4092 45.7 1.159 0.5 32.3353 4.39 191.0 17 18.0 10.2143 46.5 0.992 0.5 32.3744 4.33 188.6 19 19.0 10.1184 47.0 0.896 0.5 32.3921 4.29 187.0 25 20.0 10.0875 47.1 0.789 0.5 32.3974 4.29 187.0 32 21.0 10.0679 47.3 0.752 0.5 32.4021 4.30 187.3 25 22.0 10.0357 47.4 0.722 0.5 32.4086 4.24 184.5 19 23.0 9.8512 47.8 0.654 0.5 32.4426 4.13 180.1 16 24.0 9.4496 48.9 0.568 0.5 32.5206 4.04 175.9 14 25.0 9.3145 49.1 0.495 0.5 32.5442 3.98 173.2 17 26.0 9.2161 49.4 0.453 0.5 32.5630 3.95 172.0 20 27.0 9.1562 49.5 0.409 0.5 32.5746 3.94 171.5 32 28.0 9.0858 49.6 0.381 0.5 32.5911 3.92 170.9 24 29.0 9.0112 49.7 0.359 0.5 32.6090 3.89 169.3 17 30.0 8.9300 49.8 0.350 0.5 32.6284 3.85 167.5 15 31.0 8.8201 49.9 0.320 0.5 32.6529 3.81 165.8 16 32.0 8.6521 50.2 0.301 0.5 32.6914 3.79 164.8 21 33.0 8.4756 50.2 0.285 0.5 32.7330 3.77 164.0 32 34.0 8.2742 50.3 0.276 0.5 32.7845 3.77 164.2 24 35.0 8.1776 50.3 0.268 0.5 32.8113 3.78 164.6 19 36.0 8.1086 50.4 0.255 0.5 32.8311 3.79 165.0 18 37.0 8.0399 50.6 0.252 0.5 32.8518 3.79 164.8 20 38.0 7.9367 50.6 0.236 0.5 32.8876 3.77 164.1 21 39.0 7.8807 50.7 0.232 0.5 32.9097 3.74 162.7 20 40.0 7.8190 50.9 0.220 0.5 32.9336 3.69 160.7 21 41.0 7.7497 51.0 0.199 0.5 32.9576 3.63 157.9 24 42.0 7.6584 51.3 0.176 0.5 32.9932 3.58 155.9 28 43.0 7.6118 51.3 0.170 0.5 33.0273 3.57 155.4 25 44.0 7.5743 51.3 0.155 0.5 33.0527 3.56 154.7 21 45.0 7.5484 51.3 0.149 0.5 33.0758 3.49 152.0 18 46.0 7.4955 51.0 0.142 0.5 33.1226 3.42 148.7 18 47.0 7.4767 51.1 0.128 0.5 33.1315 3.37 146.7 17 48.0 7.4645 51.2 0.122 0.5 33.1462 3.35 145.7 16 49.0 7.4474 51.2 0.121 0.5 33.1603 3.33 145.0 17 50.0 7.4438 51.1 0.117 0.5 33.1737 3.31 144.0 23 51.0 7.4418 51.0 0.112 0.5 33.1832 3.28 142.9 36 52.0 7.4236 51.0 0.112 0.5 33.2002 3.27 142.2 25 53.0 7.3946 51.2 0.104 0.5 33.2190 3.24 140.9 18 54.0 7.3793 51.0 0.107 0.5 33.2529 3.19 138.8 15 55.0 7.3686 51.1 0.112 0.5 33.2614 3.15 137.1 16 56.0 7.3566 51.2 0.107 0.5 33.2933 3.14 136.6 19 57.0 7.3525 51.3 0.104 0.5 33.3051 3.14 136.7 23 58.0 7.3397 51.2 0.101 0.5 33.3199 3.13 136.2 27 59.0 7.3229 51.2 0.102 0.5 33.3422 3.11 135.5 26 60.0 7.3227 51.3 0.102 0.5 33.3449 3.11 135.5 22 61.0 7.3253 51.3 0.103 0.5 33.3492 3.12 135.7 19 62.0 7.3281 51.3 0.102 0.5 33.3523 3.14 136.5 16 63.0 7.3343 51.5 0.101 0.5 33.3631 3.16 137.6 16 64.0 7.3447 51.6 0.097 0.5 33.3727 3.19 138.9 19 65.0 7.3599 51.8 0.102 0.5 33.3822 3.22 140.2 29 65.9 7.3812 51.9 0.100 0.5 33.3912 3.27 142.1 28 67.0 7.4425 52.3 0.098 0.5 33.4159 3.34 145.2 20 68.0 7.5187 52.6 0.095 0.5 33.4636 3.38 147.1 17 69.0 7.5558 52.9 0.095 0.5 33.4939 3.40 147.8 16 70.0 7.5561 52.9 0.095 0.5 33.4984 3.39 147.7 20 71.0 7.5632 52.9 0.094 0.5 33.5105 3.37 146.6 29 71.9 7.5654 53.0 0.093 0.5 33.5225 3.35 145.7 26 73.0 7.5660 52.9 0.097 0.5 33.5261 3.33 145.0 19 74.0 7.5698 53.0 0.095 0.5 33.5315 3.31 144.1 17 75.0 7.5782 53.0 0.095 0.5 33.5390 3.28 142.9 19 76.0 7.5882 53.0 0.094 0.5 33.5614 3.23 140.6 24 77.0 7.5975 53.0 0.095 0.5 33.5975 3.14 136.6 36 78.0 7.6057 53.0 0.099 0.5 33.6184 3.07 133.5 27 79.0 7.6212 53.0 0.094 0.5 33.6448 3.01 131.1 21 80.0 7.6248 53.0 0.094 0.5 33.6536 2.98 129.7 19 81.0 7.6281 53.0 0.092 0.5 33.6606 2.96 128.8 17 82.0 7.6298 53.0 0.095 0.5 33.6646 2.95 128.5 18 83.0 7.6311 53.0 0.092 0.5 33.6695 2.94 128.1 20 84.0 7.6352 53.0 0.089 0.5 33.6786 2.93 127.3 21 85.0 7.6353 53.0 0.094 0.5 33.6883 2.90 126.1 20 86.0 7.6274 53.0 0.096 0.5 33.6999 2.87 124.9 32 86.9 7.6133 53.0 0.093 0.5 33.7029 2.86 124.3 34 88.0 7.5910 53.0 0.095 0.5 33.7034 2.82 122.7 20 89.0 7.4783 52.8 0.095 0.5 33.7059 2.74 119.3 17 90.0 7.2000 52.2 0.096 0.5 33.6916 2.66 115.7 16 91.0 7.1449 52.0 0.095 0.5 33.6982 2.60 113.1 17 92.0 7.1729 52.1 0.097 0.5 33.7138 2.57 111.7 23 93.0 7.1979 52.1 0.096 0.5 33.7292 2.55 111.0 26 94.0 7.1971 52.1 0.095 0.5 33.7332 2.54 110.7 22 95.0 7.1925 52.1 0.097 0.5 33.7348 2.54 110.3 18 96.0 7.1867 52.0 0.095 0.5 33.7368 2.49 108.4 18 97.0 7.1410 51.4 0.096 0.5 33.7631 2.33 101.1 24 98.0 7.0747 49.5 0.097 0.5 33.8097 2.02 87.9 34 98.9 7.0540 48.3 0.098 0.5 33.8213 1.86 80.7 32 100.0 7.0454 47.8 0.098 0.5 33.8261 1.82 79.0 23 101.0 7.0401 47.6 0.099 0.5 33.8294 1.80 78.5 21 102.0 7.0383 47.5 0.097 0.5 33.8305 1.80 78.2 27 103.0 7.0342 47.4 0.099 0.5 33.8328 1.78 77.6 25 104.0 7.0312 47.2 0.099 0.5 33.8347 1.77 77.1 20 105.0 7.0294 47.1 0.098 0.5 33.8362 1.76 76.7 18 106.0 7.0268 47.0 0.098 0.5 33.8384 1.74 75.8 25 107.0 7.0208 47.0 0.097 0.5 33.8437 1.71 74.3 27 108.0 7.0108 46.8 0.096 0.5 33.8495 1.66 72.4 22 109.0 7.0070 46.5 0.099 0.5 33.8510 1.63 71.1 19 110.0 7.0013 46.1 0.097 0.5 33.8527 1.61 70.0 21 110.8 6.9970 46.0 0.097 0.5 33.8540 1.59 69.2 24 112.1 6.9919 45.2 0.099 0.5 33.8555 1.54 67.2 20