*2013/12/16 15:36:08.06 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/07 05:48:22.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5E4E16FC NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.129 41.032 2 Temperature:Secondary 'deg C (ITS90)' 8.5821 12.7653 3 Transmissivity %/metre 5.4 59.4 4 Fluorescence:URU:Wetlabs mg/m^3 0.32 23.413 5 Salinity:T1:C1 PSS-78 31.3262 32.5392 6 Oxygen:Dissolved:SBE mL/L 2.929 7.799 7 Oxygen:Dissolved:SBE umol/kg 127.5477 340.1437 8 Number_of_bin_records n/a 6 47 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-17\Pro $END *ADMINISTRATION MISSION : 2011-17 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 : 103 LATITUDE : 50 4.83000 N ! (deg min) LONGITUDE : 127 52.83000 W ! (deg min) WATER DEPTH : 52 ALTIMETER (M) : 9.13 ! 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 2012/02/21 11:16:16 4441 4441 CLEAN 5.0.4 2012/02/21 11:38:38 4441 4441 SHIFTDAT 3.4 2012/02/21 12:08:57 4441 4441 SHIFTDAT 3.4 2012/02/21 14:56:13 4441 4441 SHIFTDAT 3.4 2012/02/21 15:18:08 4441 4441 DELETE 6.3 2012/02/21 15:35:49 4441 996 CTDEDIT 4.61 2012/02/24 14:32:50 996 877 CALIB 11.7 2012/02/27 11:30:13 877 877 BINAVE 4.1.1 2012/02/27 13:34:59 877 40 REMOVECH 8.1.1 2012/02/27 13:55:42 40 40 CHGUNITS 3.0 2012/02/27 14:08:06 40 40 REORDER 1.3 2012/02/27 14:08:45 ? ? HDREDIT2 2.5.1 2012/02/27 14:13:06 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:08 40 40 $END $REMARKS -CLEAN functions: 2012/02/21 11:22:19 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:Wetlabs: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 # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 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= 0.50 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 31.33 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/24 14:32:50 119 records were deleted in this editing session. 3 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:30:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.9100000E-01 0.1000000E+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 2012/02/27 13:55:42 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] PAR [uE/m^2/sec] 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: 2012/02/27 14:13:06 Applied edit header: P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\Data\2011-17\2011-17-0103.hex Software Version Seasave V 7.21b Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 06 2011 22:49:02 NMEA Latitude = 50 04.83 N NMEA Longitude = 127 52.83 W NMEA UTC (Time) = Sep 07 2011 05:48:22 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LBP1 Depth: 52 All Niskins closed just to close and soak them, no samples taken. System UTC = Sep 07 2011 05:49:02 # nquan = 17 # nvalues = 4441 # 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 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # 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, 4441 # span 1 = -0.027, 41.331 # span 2 = 8.5873, 12.8001 # span 3 = 8.5756, 12.7983 # span 4 = 2.193231, 3.690058 # span 5 = 2.426372, 3.690160 # span 6 = 7.6915, 87.8797 # span 7 = 0.1833, 24.6338 # span 8 = 1.4576, 3.3260 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0, 1 # span 11 = -1.917, 2.250 # span 12 = 8.23, 50.67 # span 13 = 17.6798, 32.5509 # span 14 = 19.7389, 32.5430 # span 15 = 2.89032, 8.56555 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2011 05:48:22 [NMEA time, header] # 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 # # # # 4.7380e-001 # -0.5196 # -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 # # 0.0293 # # # # # # 1396DR # Aug- 15-2011 # 18.8502 # -0.0189 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 4601 # 16-Mar-11 # 1.00000000 # 0.00000000 # 4219409282.69999980 # 1.00000000 # -0.34320000 # # # # # #
# datcnv_date = Feb 16 2012 13:53:30, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0103.hex P:\Crui se_Data_Processing\2011-17\Processing\doc\2011-17-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Feb 16 2012 14:12:01, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-010 3.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Feb 21 2012 09:20:54, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-01 03.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:08:14, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0103.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 21 2012 10:18:39, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0103.c nv P:\Cruise_Data_Processing\2011-17\Processing\doc\2011-17-ctd-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; salinity was cleaned lightly. 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: ±1 mL/L above 10db ±0.2 mL/L from 10 to 100db ±0.1 mL/L from 100db to 200db ±0.04 mL/L below 200db For details on the processing see processing report: 2011-17-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.91E-01 1) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 1.1 12.7578 5.4 21.854 31.3262 7.80 340.1 23 2.0 12.7653 5.6 21.596 31.3263 7.72 336.9 22 3.1 12.6968 5.8 23.413 31.3391 7.64 333.2 33 4.0 12.6520 6.1 21.149 31.3462 7.46 325.5 44 5.0 12.5230 6.5 18.888 31.3747 7.31 318.8 28 6.0 12.4377 6.9 18.462 31.3918 7.21 314.2 24 7.0 12.3510 7.4 20.062 31.4009 7.10 309.5 30 8.0 12.2207 8.8 17.964 31.4309 6.78 295.8 47 9.0 12.1127 9.5 14.423 31.4596 6.19 269.8 26 10.0 11.9462 9.6 13.800 31.5062 5.85 254.9 19 11.0 11.7142 10.8 12.674 31.5629 5.71 249.1 20 12.0 11.2922 13.9 11.495 31.6669 5.66 246.6 20 13.0 11.2215 18.1 11.205 31.6839 5.60 243.9 24 14.0 11.1573 18.9 10.715 31.6996 5.54 241.5 24 15.0 11.1253 19.5 10.271 31.7087 5.46 238.0 26 16.0 11.0517 20.3 10.346 31.7311 5.32 232.0 29 17.0 11.0006 20.9 9.699 31.7459 5.12 223.2 29 18.0 10.8935 21.6 8.507 31.7772 4.92 214.3 26 19.0 10.7724 23.5 7.771 31.8126 4.78 208.4 22 20.0 10.6546 24.7 7.014 31.8403 4.68 204.1 20 21.0 10.5650 27.3 6.712 31.8616 4.56 198.6 23 22.0 10.5102 30.1 6.049 31.8816 4.41 192.2 26 23.0 10.3804 31.1 5.044 31.9181 4.29 186.9 24 24.0 10.2761 33.7 4.593 31.9453 4.18 182.1 17 25.0 10.2262 35.3 4.611 31.9608 4.10 178.7 13 26.0 10.2142 36.4 4.343 31.9682 4.10 178.7 11 27.0 10.1840 36.0 3.663 31.9814 4.19 182.5 11 28.0 10.0303 35.8 3.673 32.0259 4.35 189.5 12 29.0 9.7244 36.9 4.173 32.1030 4.52 197.0 19 31.1 9.1909 54.9 0.649 32.2612 3.07 133.8 18 32.0 8.8863 57.9 0.409 32.3705 3.03 132.0 21 33.0 8.7789 58.7 0.373 32.4203 3.03 131.8 18 34.0 8.7396 59.0 0.372 32.4387 3.03 131.9 15 35.0 8.7346 59.2 0.368 32.4408 3.03 131.7 16 36.0 8.7062 59.2 0.340 32.4570 3.03 132.1 17 37.1 8.6945 59.4 0.374 32.4635 3.07 133.9 25 37.8 8.6920 59.3 0.386 32.4702 3.09 134.3 9 39.0 8.7139 59.2 0.337 32.4637 2.93 127.5 20 40.0 8.6515 59.3 0.323 32.5000 2.93 127.8 20 41.0 8.5821 59.3 0.320 32.5392 2.94 128.1 6