*2013/12/16 15:35:58.92 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/02 15:28:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 48 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 74A062FB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.908 48.574 2 Temperature:Secondary 'deg C (ITS90)' 7.9236 11.0011 3 Transmissivity %/metre 28.9 60.6 4 Fluorescence:URU:Wetlabs mg/m^3 0.152 10.064 5 PAR uE/m^2/sec 0.21E-01 36.415 6 Salinity:T1:C1 PSS-78 30.7011 33.0103 7 Oxygen:Dissolved:SBE mL/L 2.934 5.434 8 Oxygen:Dissolved:SBE umol/kg 127.7364 237.0354 9 Number_of_bin_records n/a 3 44 $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: 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 : LB02 EVENT NUMBER : 2 LATITUDE : 48 38.98000 N ! (deg min) LONGITUDE : 125 2.41000 W ! (deg min) WATER DEPTH : 55 ALTIMETER (M) : 7.3 ! 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 11:01:09 9723 9723 CLEAN 5.0.4 2012/02/21 11:22:22 9719 9719 SHIFTDAT 3.4 2012/02/21 11:52:59 9719 9719 SHIFTDAT 3.4 2012/02/21 14:40:32 9719 9719 SHIFTDAT 3.4 2012/02/21 15:02:27 9719 9719 DELETE 6.3 2012/02/21 15:24:24 9719 1128 CTDEDIT 4.61 2012/02/21 16:30:15 1128 968 CALIB 11.7 2012/02/27 11:24:21 968 968 BINAVE 4.1.1 2012/02/27 13:31:53 968 48 REMOVECH 8.1.1 2012/02/27 13:55:15 48 48 CHGUNITS 3.0 2012/02/27 14:07:55 48 48 REORDER 1.3 2012/02/27 14:08:34 ? ? HDREDIT2 2.5.1 2012/02/27 14:12:55 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:58 48 48 $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 38.80 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/21 16:30:15 160 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2012/02/27 11:24:21 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 13:55:15 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: 2012/02/27 14:12:55 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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 7: 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\2011-17-0002.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 02 2011 08:31:43 NMEA Latitude = 48 38.98 N NMEA Longitude = 125 02.41 W NMEA UTC (Time) = Sep 02 2011 15:28:42 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LB02 Depth: 55 System UTC = Sep 02 2011 15:31:43 # nquan = 17 # nvalues = 9723 # 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, 9723 # span 1 = 1.075, 48.804 # span 2 = 7.9221, 11.0156 # span 3 = 7.9215, 11.0167 # span 4 = 3.424946, 3.472647 # span 5 = 3.415085, 3.472550 # span 6 = 72.3668, 88.2939 # span 7 = 0.0612, 13.6753 # span 8 = 1.4468, 2.4371 # span 9 = 9.0975e-03, 4.8917e+02 # span 10 = 0, 1 # span 11 = -1.071, 1.815 # span 12 = 0.00, 54.26 # span 13 = 30.6168, 33.0154 # span 14 = 30.1582, 33.0156 # span 15 = 2.88099, 5.75999 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 02 2011 15:28:42 [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 13:47:33, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0002.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 14:07:37, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-000 2.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 09:16:30, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-00 02.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:03:52, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0002.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 10:13:30, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0002.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 some records corrupted by shed wakes. 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-- -9-- !Pressu Temperat Trans Fluores PAR 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 1.9 11.0011 28.9 10.064 36.4 30.7011 5.43 237.0 34 3.0 10.9854 28.9 8.114 14.0 30.7088 5.34 232.7 19 4.0 10.9599 32.9 6.445 8.1 30.7213 5.18 226.0 18 5.0 10.9587 40.9 3.680 5.4 30.7258 4.87 212.3 20 6.0 10.9533 47.8 2.963 4.2 30.7350 4.43 193.5 22 7.0 10.8272 51.1 2.556 3.6 30.8262 4.18 182.5 24 8.0 10.2856 51.7 2.321 3.3 31.0508 4.10 178.9 24 9.0 10.2177 51.4 2.080 2.8 31.0738 4.01 175.0 23 10.0 10.1938 53.9 1.809 2.4 31.0805 3.90 169.9 21 11.0 10.1632 55.2 1.406 2.0 31.0946 3.76 164.0 18 12.0 9.8896 55.9 1.158 1.7 31.2790 3.60 156.8 17 13.0 9.8556 56.7 0.988 1.5 31.3617 3.46 150.9 16 14.0 9.5660 57.1 0.537 1.3 31.5406 3.38 147.5 18 15.0 9.1990 58.8 0.387 1.1 31.7987 3.32 144.8 20 16.0 9.0746 60.5 0.328 1.0 31.9106 3.26 142.2 20 17.0 9.0238 60.6 0.321 0.9 31.9549 3.21 140.0 19 18.0 8.9286 60.5 0.246 0.9 32.0358 3.18 138.6 17 19.0 8.8784 60.3 0.230 0.8 32.0758 3.17 138.0 15 20.0 8.7909 60.0 0.213 0.7 32.1504 3.16 137.7 16 21.0 8.7434 59.5 0.239 0.6 32.1935 3.15 137.3 18 21.9 8.7338 59.3 0.244 0.6 32.2045 3.15 137.0 15 23.0 8.7206 59.1 0.238 0.5 32.2225 3.12 135.9 40 24.0 8.6606 58.9 0.208 0.5 32.2852 3.09 134.6 22 25.0 8.6213 58.5 0.183 0.4 32.3226 3.07 133.8 16 26.0 8.5493 57.8 0.199 0.4 32.3884 3.07 133.5 13 27.0 8.5313 57.2 0.213 0.3 32.4032 3.06 133.3 15 28.0 8.5193 56.9 0.213 0.3 32.4138 3.05 133.0 16 29.0 8.5082 56.6 0.213 0.3 32.4227 3.05 132.8 23 30.0 8.5010 56.5 0.213 0.3 32.4322 3.04 132.2 44 30.9 8.4883 56.5 0.213 0.2 32.4460 3.02 131.5 32 32.0 8.4502 56.3 0.213 0.2 32.4895 3.00 130.8 22 33.0 8.4084 56.5 0.213 0.2 32.5315 2.99 130.1 17 34.0 8.3369 56.5 0.196 0.1 32.6022 2.99 130.1 16 35.0 8.2946 56.1 0.183 0.1 32.6379 2.99 130.1 16 36.0 8.2871 55.6 0.183 0.1 32.6445 2.99 130.0 18 37.0 8.2734 55.3 0.202 0.1 32.6542 2.99 130.1 24 38.4 8.2566 55.0 0.213 0.1 32.6732 2.93 127.7 10 38.9 8.2332 54.9 0.213 0.1 32.6953 2.94 128.0 26 40.0 8.1696 54.6 0.213 0.1 32.7563 2.96 128.7 19 41.0 8.1519 54.5 0.183 0.1 32.7775 2.98 129.6 17 42.0 8.1083 54.7 0.183 0.1 32.8283 2.99 130.1 16 43.0 8.0382 55.1 0.183 0.0 32.8968 2.99 130.0 18 44.1 7.9766 55.1 0.212 0.0 32.9560 2.97 129.4 28 44.5 7.9608 55.3 0.193 0.0 32.9714 2.96 128.9 3 46.1 7.9329 55.0 0.191 0.0 33.0029 2.97 129.5 25 47.0 7.9241 54.8 0.206 0.0 33.0102 2.98 129.6 24 48.0 7.9243 54.6 0.172 0.0 33.0098 2.97 129.4 27 48.6 7.9236 54.4 0.152 0.0 33.0103 2.97 129.2 7