*2013/12/16 15:35:46.67 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/25 16:20:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 45 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6BB461B9 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.443 45.761 2 Temperature:Secondary 'deg C (ITS90)' 7.8846 10.4677 3 Transmissivity %/metre 6.5 53.8 4 PAR uE/m^2/sec 0 147.712 5 Salinity:T1:C1 PSS-78 31.0766 32.3949 6 Oxygen:Dissolved:SBE mL/L 3.912 10.062 7 Oxygen:Dissolved:SBE umol/kg 170 439 8 Fluorescence:URU:Wetlabs mg/m^3 0.376 31.265 9 Number_of_bin_records n/a 3 67 $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 : LB02 EVENT NUMBER : 3 LATITUDE : 48 39.02000 N ! (deg min) LONGITUDE : 125 2.47000 W ! (deg min) WATER DEPTH : 57 ALTIMETER (M) : 10.77 ! 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 17:08:38 11517 11517 CLEAN 5.0.3 2011/10/17 08:57:16 11438 11438 CLEAN 5.0.3 2011/10/17 09:32:45 11438 11438 SHIFTDAT 3.4 2011/10/17 11:55:36 11438 11438 SHIFTDAT 3.4 2011/10/19 15:09:28 11438 11438 SHIFTDAT 3.4 2011/10/19 15:25:32 11438 11438 DELETE 6.3 2011/10/19 15:41:29 11438 1837 CTDEDIT 4.61 2011/10/20 08:55:39 1837 1675 CALIB 11.7 2011/10/24 15:05:59 1675 1675 BINAVE 4.1.1 2011/10/24 15:51:27 1675 45 REMOVECH 8.0 2011/10/24 16:02:09 45 45 CHGUNITS 3.0 2011/10/24 16:28:46 45 45 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 45 45 $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 35.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 08:55:39 162 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:05:59 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\2011-16-0003.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 09:21:48 NMEA Latitude = 48 39.02 N NMEA Longitude = 125 02.47 W NMEA UTC (Time) = May 25 2011 16:20:45 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LB02 Depth (m): 57 System UTC = May 25 2011 16:21:48 # nquan = 17 # nvalues = 11517 # 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, 11517 # span 1 = 0.937, 45.993 # span 2 = 7.8774, 10.6022 # span 3 = 7.8771, 10.5804 # span 4 = 3.347376, 3.468381 # span 5 = 3.346738, 3.468033 # span 6 = 46.8693, 85.7343 # span 7 = 1.7947, 4.0892 # span 8 = 0.2743, 31.5625 # span 9 = 1.0000e-12, 6.5543e+02 # span 10 = 0, 1 # span 11 = -0.964, 0.864 # span 12 = 0.00, 100.00 # span 13 = 30.6753, 32.4057 # span 14 = 31.0252, 32.4072 # span 15 = 3.91118, 10.47096 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 25 2011 16:21:48 [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 15:56:38, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0003.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 17:02:34, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-000 3.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 15:09:12, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 03.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:27:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0003.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 16:35:09, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0003.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 near the bottom of the cast; 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: ±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 2.4 10.4677 13.1 147.7 31.0770 10.06 439.0 16.276 3 3.0 10.4582 12.7 111.5 31.0920 9.98 435.0 16.801 37 4.0 10.3876 12.3 61.9 31.1310 9.79 427.0 18.731 30 5.0 10.3442 11.3 36.4 31.1500 9.28 404.0 21.006 37 6.0 10.1609 10.2 24.1 31.2160 8.80 384.0 21.702 33 7.0 9.6975 7.4 13.4 31.3570 8.57 374.0 24.726 35 8.0 9.5567 6.5 6.0 31.3790 7.56 330.0 31.265 49 9.0 9.1776 9.6 3.6 31.4550 6.37 278.0 25.844 44 10.0 8.9668 16.1 2.1 31.5040 5.82 254.0 20.005 30 11.0 8.7487 30.0 1.1 31.5760 5.81 253.0 15.201 31 12.0 8.7012 34.2 0.6 31.5930 5.86 256.0 12.231 38 13.0 8.6717 35.0 0.5 31.6050 5.78 252.0 10.007 42 14.0 8.6427 34.1 0.4 31.6190 5.34 233.0 8.209 38 15.0 8.4805 40.9 0.3 31.6820 5.11 223.0 6.345 36 16.0 8.3987 47.9 0.2 31.7150 5.04 220.0 4.239 36 17.0 8.3605 50.6 0.2 31.7330 5.03 219.0 2.999 35 18.0 8.3490 51.4 0.1 31.7430 5.00 218.0 2.452 37 19.0 8.3392 51.7 0.1 31.7530 4.94 215.0 2.053 36 20.0 8.3273 51.9 0.1 31.7660 4.82 210.0 1.609 35 21.0 8.2932 52.2 0.1 31.8020 4.69 204.0 1.331 37 22.0 8.2355 52.9 0.1 31.8710 4.62 201.0 1.050 39 23.0 8.2079 53.1 0.1 31.9040 4.57 199.0 0.768 39 24.0 8.1858 53.3 0.0 31.9380 4.56 199.0 0.732 38 25.0 8.1816 53.3 0.0 31.9560 4.57 199.0 0.750 36 26.0 8.1812 53.4 0.0 31.9620 4.56 199.0 0.689 34 27.0 8.1814 53.4 0.0 31.9650 4.56 199.0 0.708 32 28.0 8.1812 53.4 0.0 31.9720 4.56 198.0 0.701 37 29.0 8.1819 53.5 0.0 31.9930 4.52 197.0 0.689 39 30.0 8.1756 53.7 0.0 32.0210 4.53 197.0 0.640 37 31.0 8.1709 53.6 0.0 32.0310 4.53 197.0 0.661 37 32.0 8.1697 53.6 0.0 32.0350 4.52 197.0 0.663 41 33.0 8.1710 53.7 0.0 32.0350 4.51 197.0 0.677 40 34.0 8.1722 53.6 0.0 32.0400 4.52 197.0 0.640 35 35.0 8.1741 53.7 0.0 32.0410 4.50 196.0 0.689 32 36.0 8.1745 53.8 0.0 32.0420 4.43 193.0 0.710 26 37.0 8.1521 53.6 0.0 32.0760 4.37 191.0 0.685 35 38.0 8.1162 53.4 0.0 32.1110 4.35 189.0 0.595 37 39.0 8.1015 53.4 0.0 32.1230 4.33 188.0 0.561 39 40.0 8.0859 53.4 0.0 32.1380 4.28 186.0 0.615 48 41.0 8.0670 53.3 0.0 32.1570 4.23 184.0 0.478 41 42.0 8.0271 53.0 0.0 32.2040 4.20 183.0 0.472 29 43.2 7.9242 51.8 0.0 32.3320 3.98 173.0 0.394 39 43.9 7.9127 51.7 0.0 32.3480 3.95 172.0 0.376 67 45.0 7.8989 51.5 0.0 32.3710 3.95 172.0 0.395 43 45.8 7.8846 51.3 0.0 32.3950 3.91 170.0 0.388 48