*2007/02/12 16:13:26.77 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/15 19:47:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 52 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : C91C6314 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.975 56.985 2 Temperature:Secondary 'deg C (ITS90)' 7.6945 10.8823 3 Transmissivity %/metre 32.8 57.6 4 Fluorescence:URU:Seapoint mg/m^3 0.138 2.479 5 Oxygen:Dissolved:SBE mL/L 1.977 5.352 6 Oxygen:Dissolved:SBE umol/kg 86.00406 233.1358 7 PAR uE/m^2/sec 1.228 684.83 8 Salinity:T1:C1 PSS-78 32.4731 33.6009 9 Number_of_bin_records n/a 3 65 $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 : LC5 EVENT NUMBER : 33 LATITUDE : 48 39.92000 N ! (deg min) LONGITUDE : 125 47.34000 W ! (deg min) ALTIMETER (M) : 9.87 ! 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 14:07:31 6917 6917 CLEAN 5.0 2007/02/06 14:38:00 6892 6892 SHIFTDAT 3.4 2007/02/06 15:07:21 6892 6892 SHIFTDAT 3.4 2007/02/07 18:06:00 6892 6892 SHIFTDAT 3.4 2007/02/07 18:35:09 6892 6892 SHIFTDAT 3.4 2007/02/07 19:04:43 6892 6892 DELETE 6.3 2007/02/07 19:29:28 6892 1794 CTDEDIT 4.61 2007/02/09 15:26:23 1794 1356 CALIB 11.7 2007/02/12 12:06:59 1356 1356 FILTERS 4.3 2007/02/12 13:11:08 1356 1356 BINAVE 4.1.1 2007/02/12 13:18:55 1356 52 CALIB 11.7 2007/02/12 15:46:46 52 52 REMOVECH 7.0 2007/02/12 16:04:45 52 52 CHGUNITS 3.0 2007/02/12 16:12:45 52 52 REORDER 1.2.1 2007/02/12 16:13:06 ? ? HDREDIT2 2.5.1 2007/02/12 16:13:26 ? ? $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 47.33 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/02/09 15:26:23 438 records were deleted in this editing session. 1 change in channel Temperature:Secondary 54 changes in channel Salinity:T1:C1 -CALIB parameters: 2007/02/12 12:06:59 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 15:46:46 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 16:04:45 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 16:13:26 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\2006-14-0033.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 15 2006 19:47:23 NMEA Latitude = 48 39.92 N NMEA Longitude = 125 47.34 W NMEA UTC (Time) = Sep 15 2006 19:47:16 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2006-14 Station: LC5 Latitude: Longitude: Depth: 65m # nquan = 17 # nvalues = 6917 # 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, 6917 # span 1 = 2.616, 57.328 # span 2 = 7.6947, 11.6905 # span 3 = 7.6941, 12.2142 # span 4 = 3.465544, 3.670909 # span 5 = 3.357011, 3.668166 # span 6 = 74.3444, 87.1968 # span 7 = 0.0000e+00, 2.5934e+00 # span 8 = 1.3236, 2.6960 # span 9 = 1.88056, 5.15425 # span 10 = 1.2163e+00, 1.7431e+03 # span 11 = 0.00, 100.00 # span 12 = -1.090, 1.208 # span 13 = 0, 1 # span 14 = 31.3667, 33.6075 # span 15 = 28.7206, 33.6141 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2006 19:47:23 # 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 10:59:22, 5.37e # datcnv_in = Q:\Cruise_Data\2006-14\CTD\2006-14-0033.dat Q:\Cruise_Data\2006-14 \CTD\2006-14-ctd-par.CON # datcnv_skipover = 0 # wildedit_date = Feb 06 2007 12:58:48, 5.37e # wildedit_in = Q:\Cruise_Data\2006-14\CTD\convert\2006-14-0033.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 13:39:45, 5.37e # celltm_in = Q:\Cruise_Data\2006-14\CTD\wildedit\2006-14-0033.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 13:47:32, 5.37e # Derive_in = Q:\Cruise_Data\2006-14\CTD\celltm\2006-14-0033.cnv Q:\Cruise_Data\ 2006-33\CTD\2006-33-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 5.5db and many 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 • ±0.6ml/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 6.0 10.8440 33.7 1.222 5.33 232.2 684.8 32.4748 29 7.0 10.8823 33.7 1.217 5.34 232.8 570.2 32.4732 24 7.9 10.7803 33.5 1.341 5.35 233.1 424.6 32.4731 19 9.3 10.6981 33.0 1.675 5.28 230.2 314.2 32.4774 17 10.0 10.6531 32.8 1.976 5.25 228.8 253.1 32.4815 27 11.0 10.5166 33.1 2.329 5.21 226.8 205.3 32.5006 23 12.0 10.5010 34.2 2.457 5.18 225.5 167.7 32.5412 32 13.1 10.4114 35.2 2.479 4.89 213.1 137.9 32.5953 24 14.0 10.3318 37.2 2.473 4.46 194.2 115.7 32.6213 29 15.0 9.9568 38.6 2.379 4.08 177.5 94.5 32.7555 26 16.0 9.4291 41.4 2.101 3.82 166.5 78.3 32.9631 23 17.0 9.2000 44.4 1.917 3.71 161.7 63.5 33.0390 25 18.0 9.1754 44.9 1.815 3.66 159.3 53.7 33.0550 35 19.1 8.9313 43.1 1.629 3.24 140.9 45.0 33.1438 24 20.0 8.8504 50.2 1.349 3.10 135.1 38.7 33.1674 25 21.0 8.7277 52.0 1.101 3.02 131.3 32.3 33.2076 20 22.0 8.6860 52.5 1.008 2.97 129.5 27.8 33.2161 21 23.1 8.6293 53.0 0.914 2.94 128.1 24.6 33.2276 30 23.8 8.5734 53.2 0.866 2.86 124.5 22.9 33.2507 3 25.0 8.4627 54.5 0.718 2.70 117.4 19.8 33.2975 27 26.0 8.4179 55.2 0.638 2.63 114.4 17.2 33.3195 21 27.0 8.3466 55.8 0.538 2.58 112.3 15.3 33.3540 20 28.0 8.2588 56.6 0.463 2.53 110.2 14.0 33.3960 27 28.7 8.2221 56.8 0.408 2.49 108.5 13.4 33.4116 15 30.0 8.1204 57.2 0.313 2.38 103.7 11.6 33.4407 30 31.0 8.0568 57.6 0.281 2.33 101.4 10.4 33.4504 25 32.0 8.0005 56.9 0.256 2.27 98.9 9.3 33.4732 22 33.0 7.9471 56.3 0.233 2.21 96.2 8.6 33.4981 25 34.0 7.8586 55.6 0.202 2.16 93.8 8.0 33.5345 24 35.0 7.7655 54.2 0.177 2.12 92.4 7.5 33.5681 31 35.7 7.7212 53.8 0.172 2.11 91.7 7.1 33.5897 17 37.2 7.7068 53.3 0.154 2.03 88.5 5.9 33.5933 17 38.0 7.7011 53.1 0.147 2.02 88.0 5.5 33.5958 23 39.0 7.6962 53.0 0.150 2.02 87.7 5.1 33.5983 19 40.0 7.6967 53.0 0.142 2.01 87.5 4.8 33.5981 22 41.0 7.6953 53.0 0.142 2.01 87.3 4.5 33.5990 35 42.1 7.6949 53.0 0.143 1.99 86.7 3.9 33.5997 21 43.0 7.6950 53.0 0.147 1.99 86.6 3.5 33.5998 25 44.0 7.6954 53.0 0.143 1.99 86.6 3.2 33.5999 20 45.0 7.6952 53.0 0.145 1.99 86.6 3.0 33.6002 20 46.0 7.6948 52.9 0.146 1.99 86.5 2.8 33.6004 30 47.0 7.6948 53.0 0.147 1.99 86.5 2.6 33.6006 39 48.0 7.6945 53.0 0.142 1.99 86.5 2.4 33.6008 28 49.0 7.6947 53.1 0.150 1.99 86.5 2.2 33.6008 23 50.0 7.6948 53.0 0.143 1.99 86.5 2.0 33.6009 23 51.0 7.6950 53.0 0.143 1.99 86.4 1.9 33.6006 34 52.1 7.6952 53.0 0.142 1.98 86.3 1.7 33.6004 65 52.9 7.6953 53.0 0.140 1.98 86.2 1.6 33.6003 45 54.0 7.6956 53.1 0.138 1.98 86.2 1.5 33.6001 33 54.9 7.6958 53.1 0.145 1.98 86.2 1.4 33.5999 33 56.0 7.6960 53.1 0.141 1.98 86.2 1.3 33.5997 31 57.0 7.6957 53.1 0.143 1.98 86.0 1.2 33.5991 30