*2007/02/12 16:13:31.33 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/17 06:00:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5D5BC4FC NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.154 72.045 2 Temperature:Secondary 'deg C (ITS90)' 7.179 10.8727 3 Transmissivity %/metre 29 58.4 4 Fluorescence:URU:Seapoint mg/m^3 0.96E-01 2.808 5 Oxygen:Dissolved:SBE mL/L 1.395 5.528 6 Oxygen:Dissolved:SBE umol/kg 60.67062 240.7426 7 PAR uE/m^2/sec 0.502 0.999 8 Salinity:T1:C1 PSS-78 32.8128 33.8309 9 Number_of_bin_records n/a 18 52 $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 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-14\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : B7 EVENT NUMBER : 57 LATITUDE : 48 31.99000 N ! (deg min) LONGITUDE : 125 35.59000 W ! (deg min) WATER DEPTH : 80 ALTIMETER (M) : 9.5 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/02/06 14:15:12 8069 8069 CLEAN 5.0 2007/02/06 14:45:16 8034 8034 SHIFTDAT 3.4 2007/02/06 15:15:40 8034 8034 SHIFTDAT 3.4 2007/02/07 18:13:12 8034 8034 SHIFTDAT 3.4 2007/02/07 18:42:15 8034 8034 SHIFTDAT 3.4 2007/02/07 19:12:08 8034 8034 DELETE 6.3 2007/02/07 19:34:25 8034 1938 CTDEDIT 4.61 2007/02/11 13:39:25 1938 1863 CALIB 11.7 2007/02/12 12:09:27 1863 1863 FILTERS 4.3 2007/02/12 13:13:40 1863 1863 BINAVE 4.1.1 2007/02/12 13:20:11 1863 70 CALIB 11.7 2007/02/12 15:46:54 70 70 REMOVECH 7.0 2007/02/12 16:04:51 70 70 CHGUNITS 3.0 2007/02/12 16:12:49 70 70 REORDER 1.2.1 2007/02/12 16:13:10 ? ? HDREDIT2 2.5.1 2007/02/12 16:13:31 ? ? $END $REMARKS -CLEAN functions: 2007/02/06 14:22:59 20 Interpolation by Record Number, 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= -0.80 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= -0.40 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=120.00 -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 62.39 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/02/11 13:39:25 75 records were deleted in this editing session. 19 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/02/12 12:09:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4250000E-01 0.1034100E+01 16 Salinity:T1:C1 PSS-78 10 -0.1300000E-02 0.1000000E+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: 2007/02/12 15:46:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-14\CTD\doc\2006-14-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1800000E-01 0.1000000E+01 -REMOVECH 2007/02/12 16:04:51 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/02/12 16:13:31 Applied edit header: Q:\Cruise_Data\2006-14\CTD\doc\2006-15-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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\2006-14\2006-14-0057.dat Software Version Seasave Win32 V 5.37d Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 17 2006 06:00:22 NMEA Latitude = 48 31.99 N NMEA Longitude = 125 35.59 W NMEA UTC (Time) = Sep 17 2006 06:00:17 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-14 Station: B7 Latitude: 48 32.00 Longitude: 125 35.58 Depth: 80 # nquan = 17 # nvalues = 8069 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 8069 # span 1 = 2.097, 72.388 # span 2 = 7.1782, 10.8788 # span 3 = 7.1776, 10.8869 # span 4 = 3.441995, 3.674298 # span 5 = 3.441433, 3.674335 # span 6 = 56.5981, 87.4344 # span 7 = 8.7912e-02, 5.2967e+00 # span 8 = 1.1001, 2.7570 # span 9 = 1.31025, 5.33171 # span 10 = 5.0166e-01, 2.1103e+00 # span 11 = 6.98, 98.95 # span 12 = -1.478, 1.374 # span 13 = 0, 1 # span 14 = 32.5394, 33.8389 # span 15 = 32.7299, 33.8335 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 17 2006 06:00:22 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2399, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 07-June-05 # sensor 4 = Frequency 4 conductivity, secondary, 2754, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Jun-06p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-feb-03 # datcnv_date = Feb 06 2007 10:59:43, 5.37e # datcnv_in = Q:\Cruise_Data\2006-14\CTD\2006-14-0057.dat Q:\Cruise_Data\2006-14 \CTD\2006-14-ctd-par.CON # datcnv_skipover = 0 # wildedit_date = Feb 06 2007 12:59:18, 5.37e # wildedit_in = Q:\Cruise_Data\2006-14\CTD\convert\2006-14-0057.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 06 2007 13:40:15, 5.37e # celltm_in = Q:\Cruise_Data\2006-14\CTD\wildedit\2006-14-0057.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 06 2007 13:48:06, 5.37e # Derive_in = Q:\Cruise_Data\2006-14\CTD\celltm\2006-14-0057.cnv Q:\Cruise_Data\ 2006-33\CTD\2006-33-ctd.CON # file_type = ascii END* CTDEDIT was used to remove records from the surface to 2.9db and records from around 71db; 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 • ±0.6ml/l from 0 – 250db • ±0.25ml/l from 250 – 400db • ±0.1ml/l from 400 – 1250db • data below 1250db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.425E-01 1.0341) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.18E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- ---8---- -9-- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ -------- ---- *END OF HEADER 3.2 10.8271 29.0 2.773 5.47 238.3 1.0 32.8175 45 4.0 10.8375 30.4 2.769 5.48 238.8 0.8 32.8168 45 4.9 10.8462 32.0 2.771 5.50 239.4 0.7 32.8156 37 6.0 10.8547 32.8 2.788 5.50 239.6 0.6 32.8146 33 7.0 10.8611 32.8 2.808 5.52 240.5 0.6 32.8143 30 8.0 10.8474 32.8 2.761 5.53 240.7 0.6 32.8156 25 9.0 10.8727 32.8 2.754 5.50 239.6 0.5 32.8128 22 10.0 10.8708 33.2 2.733 5.42 236.2 0.5 32.8131 27 11.0 10.8245 33.5 2.743 5.27 229.7 0.5 32.8177 28 12.0 10.6481 34.6 2.735 5.12 222.8 0.5 32.8348 24 13.0 10.5321 35.2 2.652 5.00 217.6 0.5 32.8450 21 14.0 10.3585 36.0 2.565 4.91 213.9 0.5 32.8604 21 15.0 10.1925 37.2 2.528 4.78 208.2 0.5 32.8785 25 16.0 10.1510 37.8 2.456 4.57 198.8 0.5 32.8825 33 17.0 10.0167 38.6 2.319 4.33 188.4 0.5 32.9020 32 18.0 9.7783 41.8 2.119 4.18 181.8 0.5 32.9405 29 19.0 9.6189 43.5 1.983 4.08 177.7 0.5 32.9671 27 20.0 9.6224 43.5 1.919 4.01 174.5 0.5 32.9662 21 21.0 9.6100 43.7 1.870 3.94 171.5 0.5 32.9684 18 22.0 9.5760 44.1 1.839 3.86 168.0 0.5 32.9749 18 23.0 9.5259 44.8 1.788 3.75 163.3 0.5 32.9838 18 24.0 9.4281 45.4 1.644 3.61 157.3 0.5 32.9994 23 25.0 9.2501 47.0 1.470 3.43 149.4 0.5 33.0396 31 26.0 8.9958 49.6 1.245 3.25 141.4 0.5 33.1002 32 27.0 8.8078 52.3 1.049 3.08 134.1 0.5 33.1440 25 28.0 8.7745 53.0 0.951 2.93 127.4 0.5 33.1513 24 29.0 8.6171 53.9 0.802 2.79 121.6 0.5 33.2056 23 30.0 8.4596 55.7 0.652 2.69 116.9 0.5 33.2605 22 31.0 8.3571 56.8 0.554 2.61 113.5 0.5 33.2961 21 32.0 8.2589 57.6 0.485 2.55 111.1 0.5 33.3161 20 33.0 8.2512 57.9 0.435 2.50 108.9 0.5 33.3354 23 34.0 8.2530 57.9 0.401 2.45 106.5 0.5 33.3440 26 35.0 8.2172 58.0 0.369 2.39 104.2 0.5 33.3530 26 36.0 8.1681 58.2 0.336 2.35 102.3 0.5 33.3852 25 37.0 8.1236 58.4 0.302 2.32 100.9 0.5 33.4133 25 38.0 8.0967 58.2 0.275 2.29 99.5 0.5 33.4423 30 39.0 8.0653 58.1 0.259 2.25 98.1 0.5 33.4605 26 40.0 8.0468 58.1 0.254 2.22 96.7 0.5 33.4707 22 41.0 8.0295 58.1 0.225 2.18 95.0 0.5 33.4792 21 42.0 8.0036 58.1 0.211 2.14 93.1 0.5 33.4912 23 43.0 7.9229 58.1 0.192 2.09 90.9 0.5 33.5282 26 44.0 7.8422 58.1 0.176 2.05 89.0 0.5 33.5645 29 45.0 7.7538 58.1 0.168 2.02 87.7 0.5 33.6018 25 46.0 7.7495 58.1 0.156 2.00 86.8 0.5 33.6032 21 47.0 7.7488 58.1 0.152 1.98 86.1 0.5 33.6037 21 48.0 7.7440 58.1 0.147 1.97 85.6 0.5 33.6057 24 49.0 7.7332 58.1 0.144 1.96 85.1 0.5 33.6105 23 50.0 7.7195 58.1 0.147 1.95 84.7 0.5 33.6160 24 51.0 7.7108 58.1 0.141 1.93 84.2 0.5 33.6207 27 52.0 7.6998 58.0 0.140 1.92 83.7 0.5 33.6314 24 53.0 7.6620 57.9 0.130 1.91 83.3 0.5 33.6583 22 54.0 7.6322 57.7 0.125 1.90 82.9 0.5 33.6705 28 55.0 7.6008 57.8 0.120 1.89 82.4 0.5 33.6838 29 56.0 7.5896 57.7 0.119 1.88 81.9 0.5 33.6973 23 57.0 7.5552 57.4 0.117 1.87 81.3 0.5 33.7139 20 58.0 7.5398 57.4 0.114 1.86 80.8 0.5 33.7192 19 59.0 7.5364 57.4 0.112 1.84 79.9 0.5 33.7206 19 60.0 7.5294 57.4 0.112 1.81 78.7 0.5 33.7230 25 61.0 7.4801 57.3 0.111 1.77 77.0 0.5 33.7387 30 62.0 7.4204 57.1 0.105 1.73 75.2 0.5 33.7553 32 63.0 7.3652 56.8 0.106 1.68 73.2 0.5 33.7706 37 64.0 7.3379 56.5 0.101 1.64 71.2 0.5 33.7780 32 65.0 7.3137 56.0 0.106 1.59 69.0 0.5 33.7844 28 66.0 7.2828 55.8 0.102 1.54 66.8 0.5 33.7924 26 67.0 7.2365 54.8 0.104 1.50 65.2 0.5 33.8089 22 68.0 7.2000 52.7 0.105 1.47 64.0 0.5 33.8230 20 69.0 7.1888 51.6 0.102 1.45 63.2 0.5 33.8262 24 70.0 7.1860 51.3 0.098 1.43 62.4 0.5 33.8276 33 70.9 7.1799 50.6 0.102 1.42 61.6 0.5 33.8303 52 72.0 7.1790 50.5 0.096 1.39 60.7 0.5 33.8309 51