*2013/12/16 15:35:50.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/27 19:57:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 33 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AB6A6409 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.163 34.711 2 Temperature:Secondary 'deg C (ITS90)' 8.3368 11.3806 3 Transmissivity %/metre 21.7 47.3 4 PAR uE/m^2/sec 0.277 179.911 5 Salinity:T1:C1 PSS-78 30.8265 32.2873 6 Oxygen:Dissolved:SBE mL/L 4.36 7.687 7 Oxygen:Dissolved:SBE umol/kg 190 335 8 Fluorescence:URU:Wetlabs mg/m^3 0.489 13.229 9 Number_of_bin_records n/a 19 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 ' ' 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 : LD02 EVENT NUMBER : 55 LATITUDE : 48 58.42000 N ! (deg min) LONGITUDE : 125 46.81000 W ! (deg min) WATER DEPTH : 43 ALTIMETER (M) : 8.72 ! 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 17:14:34 11088 11088 CLEAN 5.0.3 2011/10/17 09:02:58 11025 11025 CLEAN 5.0.3 2011/10/17 09:39:31 11025 11025 SHIFTDAT 3.4 2011/10/17 12:03:15 11025 11025 SHIFTDAT 3.4 2011/10/19 15:14:34 11025 11025 SHIFTDAT 3.4 2011/10/19 15:30:39 11025 11025 DELETE 6.3 2011/10/19 15:44:58 11025 1320 CTDEDIT 4.61 2011/10/20 16:49:58 1320 1141 CALIB 11.7 2011/10/24 15:08:04 1141 1141 BINAVE 4.1.1 2011/10/24 15:52:16 1141 33 REMOVECH 8.0 2011/10/24 16:02:16 33 33 CHGUNITS 3.0 2011/10/24 16:28:50 33 33 REORDER 1.3 2011/10/24 16:30:03 ? ? HDREDIT2 2.5.1 2011/10/24 17:08:58 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:50 33 33 $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 25.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 16:49:58 179 records were deleted in this editing session. 46 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:08:04 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 16:02:16 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 17:08:58 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\2011-16-0055.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 27 2011 13:02:37 NMEA Latitude = 48 58.42 N NMEA Longitude = 125 46.81 W NMEA UTC (Time) = May 27 2011 19:57:26 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LD02 Depth (m): 43 System UTC = May 27 2011 20:02:37 # nquan = 17 # nvalues = 11088 # 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, 11088 # span 1 = 0.933, 35.167 # span 2 = 8.3355, 11.4162 # span 3 = 8.3348, 11.4087 # span 4 = 3.385762, 3.519334 # span 5 = 3.386133, 3.518827 # span 6 = 65.0999, 83.9017 # span 7 = 1.9461, 3.1698 # span 8 = 0.3354, 15.9031 # span 9 = 2.6463e-01, 1.3465e+03 # span 10 = 0, 1 # span 11 = -1.199, 1.073 # span 12 = 7.69, 41.81 # span 13 = 30.7230, 32.2898 # span 14 = 30.8189, 32.2910 # span 15 = 4.31266, 7.92482 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2011 20:02:36 [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 15:59:23, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0055.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 17:04:27, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-005 5.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 15:11:11, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 55.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:29:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0055.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 16:37:19, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0055.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 some surface records and records corrupted by shed wakes; salinity was cleaned. 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 2.2 11.3806 47.3 179.9 30.8320 7.42 324.0 0.489 21 2.9 11.3755 47.1 147.8 30.8320 7.45 325.0 0.499 34 5.0 11.3100 46.9 136.8 30.8320 7.49 327.0 0.551 24 6.0 11.2451 46.6 99.0 30.8290 7.55 329.0 0.674 26 7.0 11.1711 46.6 84.3 30.8260 7.59 331.0 0.804 19 8.0 11.1510 46.0 65.8 30.8270 7.60 331.0 0.974 26 9.0 11.1421 45.7 59.1 30.8280 7.59 331.0 1.250 37 10.0 11.1272 45.4 54.1 30.8310 7.57 330.0 1.577 43 11.0 11.1100 45.4 47.1 30.8340 7.55 329.0 1.985 29 12.0 11.0649 45.5 39.9 30.8500 7.51 327.0 2.417 29 13.0 11.0171 45.1 33.0 30.8830 7.60 331.0 2.371 40 14.0 10.8932 44.7 26.6 30.9660 7.69 335.0 2.551 30 15.0 10.4215 41.7 24.2 31.1850 7.56 330.0 2.647 25 16.0 10.2239 37.1 22.3 31.2460 7.26 316.0 3.583 29 17.0 9.9957 32.9 19.6 31.3120 6.52 284.0 5.972 39 18.0 9.8339 31.5 15.5 31.3510 5.54 241.0 7.898 30 19.0 9.2599 25.0 11.6 31.5280 5.29 231.0 10.014 27 20.0 8.9791 21.8 8.3 31.6220 5.21 227.0 11.760 29 21.0 8.9568 23.6 6.1 31.6360 5.00 218.0 12.958 32 22.0 8.8634 21.7 4.8 31.7000 4.77 208.0 13.229 32 23.0 8.6965 22.6 3.9 31.8410 4.60 200.0 12.555 41 24.0 8.5915 23.1 2.9 31.9470 4.52 197.0 10.766 33 25.0 8.4848 24.8 1.9 32.0570 4.55 198.0 9.396 23 26.0 8.4687 28.5 1.2 32.0690 4.57 199.0 8.064 24 26.8 8.4532 30.7 0.9 32.0790 4.56 199.0 6.654 22 28.0 8.4206 38.6 0.7 32.1240 4.54 198.0 5.825 60 28.9 8.3926 45.8 0.6 32.1740 4.50 196.0 2.711 57 30.0 8.3853 45.8 0.5 32.1930 4.45 194.0 1.996 31 31.1 8.3763 46.1 0.4 32.2160 4.43 193.0 2.186 60 32.0 8.3646 46.1 0.4 32.2410 4.40 192.0 1.850 65 32.9 8.3584 47.2 0.4 32.2540 4.36 190.0 1.628 61 34.0 8.3519 46.3 0.3 32.2640 4.36 190.0 1.502 34 34.7 8.3368 46.2 0.3 32.2870 4.37 190.0 1.350 20