*2013/12/16 15:35:52.85 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/29 05:33:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6480321C NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.309 40.951 2 Temperature:Secondary 'deg C (ITS90)' 8.7183 10.8929 3 Transmissivity %/metre 42.5 57.5 4 PAR uE/m^2/sec 0 0.472 5 Salinity:T1:C1 PSS-78 30.8545 32.0985 6 Oxygen:Dissolved:SBE mL/L 5.55 6.909 7 Oxygen:Dissolved:SBE umol/kg 242 301 8 Fluorescence:URU:Wetlabs mg/m^3 0.51 3.219 9 Number_of_bin_records n/a 20 50 $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 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-16\Pro $END *ADMINISTRATION MISSION : 2011-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LBP1 EVENT NUMBER : 81 LATITUDE : 50 4.70000 N ! (deg min) LONGITUDE : 127 52.71000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 9.94 ! 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 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.21B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/10/15 17:18:58 8562 8562 CLEAN 5.0.3 2011/10/17 09:07:10 8525 8525 CLEAN 5.0.3 2011/10/17 09:44:15 8525 8525 SHIFTDAT 3.4 2011/10/17 12:08:04 8525 8525 SHIFTDAT 3.4 2011/10/19 15:18:27 8525 8525 SHIFTDAT 3.4 2011/10/19 15:34:32 8525 8525 DELETE 6.3 2011/10/19 15:47:41 8525 1351 CTDEDIT 4.61 2011/10/21 11:06:18 1351 1113 CALIB 11.7 2011/10/24 15:09:52 1113 1113 BINAVE 4.1.1 2011/10/24 15:53:01 1113 39 REMOVECH 8.0 2011/10/24 16:02:23 39 39 CHGUNITS 3.0 2011/10/24 16:28:53 39 39 REORDER 1.3 2011/10/24 16:30:06 ? ? HDREDIT2 2.5.1 2011/10/24 17:09:01 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:52 39 39 $END $REMARKS -CLEAN functions: 2011/10/17 08:57:06 20 Insert Pad Values in Channel: Pressure [dbars] where channel Pressure [dbars] is in the range -10000 to -0.1 2520 data records in pad range. Set event to last 4 characters of file name -CLEAN functions: 2011/10/17 09:32:26 20 Interpolation by Record Number, in Pressure -The following SHIFT parameters were used. Shift Channel: Fluorescence, WET Labs ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 48.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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= 0.50 Salinity was recalculated after shift -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 31.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/21 11:06:18 238 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2011/10/24 15:09:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.6240000E-01 0.1008200E+01 -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 2011/10/24 16:02:23 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] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/10/24 17:09:01 Applied edit header: P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Format: F8.3 ==> F9.4 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: I5 ==> F6.1 Channel 8: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence, WET Labs ECO-AFL ==> Fluorescence:URU:Wetlabs $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-16\2011-16-0081.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 41 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 28 2011 22:34:37 NMEA Latitude = 50 04.70 N NMEA Longitude = 127 52.71 W NMEA UTC (Time) = May 29 2011 05:33:45 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LBP1 Depth (m): 52 System UTC = May 29 2011 05:34:37 # nquan = 17 # nvalues = 8562 # 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 [%] # name 7 = sbeox0V: Oxygen raw, SBE 43 [V] # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 8562 # span 1 = 1.360, 41.323 # span 2 = 8.6858, 10.8985 # span 3 = 8.6747, 10.9117 # span 4 = 3.413823, 3.477794 # span 5 = 3.413593, 3.479077 # span 6 = 78.2136, 87.3289 # span 7 = 2.3284, 2.9243 # span 8 = 0.3048, 3.4184 # span 9 = 1.0000e-12, 2.0135e+00 # span 10 = 0, 1 # span 11 = -0.964, 1.252 # span 12 = 0.00, 55.34 # span 13 = 30.8507, 32.1293 # span 14 = 30.8532, 32.1376 # span 15 = 5.45729, 6.95780 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 29 2011 05:34:38 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.23996 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.6610e-001 # -0.5301 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 2216 # # 2.50000000e+001 # # 0.0281 # # # # # # 1185dr # Aug-15-2010 # 19.4920 # -1.1110 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # #
# datcnv_date = Oct 13 2011 16:01:23, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0081.hex P:\Crui se_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Oct 13 2011 17:05:52, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-008 1.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 # alignctd_date = Oct 15 2011 15:12:38, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 81.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:31:20, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0081.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 15 2011 16:38:54, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0081.c nv P:\Cruise_Data_Processing\2011-16\Processing\doc\2011-16-ctd1-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records and records corrupted by shed wakes at the top and bottom of the cast. Data Processing Notes: ---------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. The Oxygen:Dissolved:SBE data are considered, roughly, to be: ±0.4mL/L from 0 to 200db ±0.2mL/L from 200db to 500db ±0.1mL/L below 500db For details on the processing see processing report: 2011-16-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.624E-01 1.0082) $END !--1--- ---2---- --3-- --4--- ---5---- --6--- --7-- ---8--- -9-- !Pressu Temperat Trans PAR Salinity Oxygen Oxyge Fluores Numb !re ure: missi :T1:C1 : n: cence: er_o ! Secondar vity Dissol Disso URU: ~bin ! y ved: lved: Wetlabs _rec ! SBE SBE ords !------ -------- ----- ------ -------- ------ ----- ------- ---- *END OF HEADER 3.3 10.8917 43.4 0.5 30.8540 6.84 298.0 2.708 28 3.9 10.8926 43.2 0.4 30.8550 6.84 299.0 3.002 23 5.0 10.8929 43.2 0.2 30.8560 6.86 299.0 2.745 34 6.0 10.8921 43.1 0.2 30.8560 6.88 300.0 2.924 31 7.0 10.8925 43.0 0.1 30.8560 6.89 301.0 2.850 30 8.0 10.8887 42.8 0.1 30.8570 6.90 301.0 2.849 26 9.0 10.8861 42.8 0.1 30.8580 6.91 301.0 2.867 26 10.0 10.8814 42.8 0.0 30.8590 6.90 301.0 2.909 27 11.0 10.8748 42.6 0.0 30.8620 6.88 300.0 3.008 27 12.0 10.8734 42.5 0.0 30.8620 6.86 299.0 3.166 25 13.0 10.8637 42.6 0.0 30.8660 6.84 298.0 3.219 25 14.0 10.8573 42.6 0.0 30.8680 6.80 296.0 3.149 25 15.0 10.8427 42.5 0.0 30.8730 6.74 294.0 3.083 26 16.0 10.8129 42.6 0.0 30.8830 6.69 292.0 3.081 31 17.0 10.6916 43.4 0.0 30.9290 6.64 289.0 3.102 34 18.0 10.6703 43.7 0.0 30.9380 6.56 286.0 2.976 28 19.0 10.5915 44.9 0.0 30.9720 6.51 284.0 2.929 23 20.0 10.4902 46.0 0.0 31.0020 6.49 283.0 2.955 20 21.0 10.4146 46.5 0.0 31.0310 6.46 282.0 2.942 20 22.0 10.3536 46.8 0.0 31.0560 6.43 280.0 2.898 22 23.0 10.3079 47.4 0.0 31.0800 6.34 277.0 2.801 23 24.0 10.2249 48.3 0.0 31.1190 6.25 272.0 2.761 25 25.0 10.1079 48.8 0.0 31.1770 6.16 268.0 2.432 27 26.0 9.9083 49.8 0.0 31.2730 6.13 267.0 2.605 31 27.0 9.7303 51.3 0.0 31.3730 6.12 267.0 2.014 33 28.0 9.6772 51.7 0.0 31.4000 6.11 266.0 1.644 28 29.0 9.6673 52.0 0.0 31.4080 6.06 264.0 1.557 24 30.0 9.6541 52.0 0.0 31.4150 5.98 261.0 1.550 23 31.0 9.6173 52.2 0.0 31.4350 5.90 257.0 1.492 21 32.0 9.5308 52.8 0.0 31.4840 5.86 255.0 1.342 21 33.0 9.4036 53.2 0.0 31.5580 5.82 253.0 1.283 22 34.0 9.2678 54.1 0.0 31.6500 5.81 253.0 1.183 25 35.0 9.1857 54.7 0.0 31.7090 5.81 253.0 1.145 36 36.0 9.1614 54.8 0.0 31.7280 5.80 253.0 1.030 44 37.0 9.1455 54.7 0.0 31.7430 5.74 250.0 0.962 43 38.0 9.0996 55.1 0.0 31.7820 5.68 248.0 1.020 50 39.0 9.0641 55.6 0.0 31.8130 5.60 244.0 0.943 38 40.0 8.9197 56.5 0.0 31.9310 5.62 245.0 0.779 42 41.0 8.7183 57.5 0.0 32.0980 5.55 242.0 0.510 26