*2013/12/16 15:35:46.64 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/25 15:39:52.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 25 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 43B3EA8E NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.254 25.931 2 Temperature:Secondary 'deg C (ITS90)' 8.1239 9.8058 3 Transmissivity %/metre 7 53.6 4 PAR uE/m^2/sec 0 103.178 5 Salinity:T1:C1 PSS-78 31.3568 32.0458 6 Oxygen:Dissolved:SBE mL/L 4.506 9.211 7 Oxygen:Dissolved:SBE umol/kg 196 402 8 Fluorescence:URU:Wetlabs mg/m^3 0.527 32.719 9 Number_of_bin_records n/a 16 55 $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 : LB01 EVENT NUMBER : 2 LATITUDE : 48 40.44000 N ! (deg min) LONGITUDE : 124 59.32000 W ! (deg min) WATER DEPTH : 37 ALTIMETER (M) : 9.26 ! 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 17:08:35 8143 8143 CLEAN 5.0.3 2011/10/17 08:57:13 8102 8102 CLEAN 5.0.3 2011/10/17 09:32:33 8102 8102 SHIFTDAT 3.4 2011/10/17 11:55:27 8102 8102 SHIFTDAT 3.4 2011/10/19 15:09:25 8102 8102 SHIFTDAT 3.4 2011/10/19 15:25:29 8102 8102 DELETE 6.3 2011/10/19 15:41:27 8102 1145 CTDEDIT 4.61 2011/10/20 08:53:42 1145 916 CALIB 11.7 2011/10/24 15:05:58 916 916 BINAVE 4.1.1 2011/10/24 15:51:27 916 25 REMOVECH 8.0 2011/10/24 16:02:09 25 25 CHGUNITS 3.0 2011/10/24 16:28:46 25 25 REORDER 1.3 2011/10/24 16:29:58 ? ? HDREDIT2 2.5.1 2011/10/24 17:08:54 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:46 25 25 $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 0 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 16.43 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 08:53:42 229 records were deleted in this editing session. 5 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:05:58 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 16:02:09 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 17:08:54 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\2011-16-0002.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 25 2011 08:41:06 NMEA Latitude = 48 40.44 N NMEA Longitude = 124 59.32 W NMEA UTC (Time) = May 25 2011 15:39:52 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LB01 Depth (m): 37 System UTC = May 25 2011 15:41:06 # nquan = 17 # nvalues = 8143 # 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, 8143 # span 1 = 0.850, 26.429 # span 2 = 8.1178, 10.5445 # span 3 = 8.1178, 10.5026 # span 4 = 3.346072, 3.478627 # span 5 = 3.345478, 3.479136 # span 6 = 49.2017, 85.6867 # span 7 = 1.9779, 4.0855 # span 8 = 0.3659, 35.1949 # span 9 = 1.0000e-12, 5.6623e+02 # span 10 = 0, 1 # span 11 = -0.992, 0.955 # span 12 = 0.00, 35.58 # span 13 = 31.1172, 32.0521 # span 14 = 31.1917, 32.0530 # span 15 = 4.44132, 10.55412 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 25 2011 15:41:05 [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 15:56:35, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0002.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 17:02:33, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-000 2.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 15:09:11, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 02.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:27:49, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0002.cn v # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 15 2011 16:35:08, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0002.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 2.3 9.8058 7.7 103.2 31.3570 9.21 402.0 26.396 54 2.7 9.7926 7.8 75.8 31.3630 8.95 390.0 25.915 25 4.3 9.5729 7.8 25.6 31.3940 8.75 382.0 28.722 16 5.1 9.4278 7.6 14.0 31.4150 8.60 375.0 30.170 41 6.0 9.2872 7.5 6.3 31.4360 8.20 358.0 30.265 54 7.0 9.0190 7.0 3.9 31.4750 7.76 338.0 32.719 32 8.0 9.0039 7.2 2.0 31.4770 7.81 340.0 30.422 28 8.8 8.8484 7.6 0.9 31.5160 7.88 343.0 27.184 19 10.0 8.7477 12.4 0.4 31.5500 5.84 255.0 25.526 29 11.0 8.6695 19.1 0.2 31.5820 5.70 248.0 21.737 27 12.1 8.5951 27.4 0.1 31.6150 5.49 239.0 14.658 51 12.9 8.5045 34.8 0.1 31.6560 5.25 229.0 9.335 42 14.0 8.4596 42.9 0.1 31.6750 5.06 220.0 7.144 29 15.0 8.3644 48.0 0.0 31.7220 4.95 216.0 5.016 38 16.0 8.3029 50.8 0.0 31.7830 4.79 209.0 2.527 55 17.0 8.2283 52.4 0.0 31.8430 4.70 205.0 2.416 41 18.0 8.2084 53.5 0.0 31.8610 4.66 203.0 1.746 27 19.0 8.1952 53.5 0.0 31.8780 4.58 200.0 1.417 32 20.0 8.1728 53.6 0.0 31.9110 4.51 196.0 0.601 49 21.0 8.1260 53.3 0.0 31.9750 4.52 197.0 0.605 44 22.0 8.1239 52.2 0.0 32.0010 4.52 197.0 0.628 40 23.0 8.1252 51.7 0.0 32.0070 4.54 198.0 0.527 43 24.0 8.1334 50.6 0.0 32.0220 4.55 198.0 0.655 33 25.0 8.1275 48.8 0.0 32.0440 4.53 198.0 0.902 40 25.9 8.1261 48.4 0.0 32.0460 4.51 196.0 0.777 21