*2013/12/16 15:35:50.18 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/05/27 21:35:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 53 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 735AE3CA NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.197 52.916 2 Temperature:Secondary 'deg C (ITS90)' 8.1469 12.1818 3 Transmissivity %/metre 28.2 53.7 4 PAR uE/m^2/sec 0.127 2999.396 5 Salinity:T1:C1 PSS-78 30.8744 32.5068 6 Oxygen:Dissolved:SBE mL/L 4.147 7.763 7 Oxygen:Dissolved:SBE umol/kg 181 339 8 Fluorescence:URU:Wetlabs mg/m^3 0.331 11.166 9 Number_of_bin_records n/a 16 56 $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 : LD04 EVENT NUMBER : 58 LATITUDE : 48 53.29000 N ! (deg min) LONGITUDE : 125 56.87000 W ! (deg min) WATER DEPTH : 62 ALTIMETER (M) : 8.67 ! 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 17:14:40 16270 16270 CLEAN 5.0.3 2011/10/17 09:03:04 16209 16209 CLEAN 5.0.3 2011/10/17 09:39:37 16209 16209 SHIFTDAT 3.4 2011/10/17 12:03:25 16209 16209 SHIFTDAT 3.4 2011/10/19 15:14:39 16209 16209 SHIFTDAT 3.4 2011/10/19 15:30:44 16209 16209 DELETE 6.3 2011/10/19 15:45:01 16209 1614 CTDEDIT 4.61 2011/10/20 16:57:03 1614 1450 CALIB 11.7 2011/10/24 15:08:06 1450 1450 BINAVE 4.1.1 2011/10/24 15:52:16 1450 53 REMOVECH 8.0 2011/10/24 16:02:17 53 53 CHGUNITS 3.0 2011/10/24 16:28:50 53 53 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 53 53 $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 43.56 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2011/10/20 16:57:03 164 records were deleted in this editing session. 25 changes in channel Salinity:T1:C1 -CALIB parameters: 2011/10/24 15:08:06 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 16:02:17 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\2011-16-0058.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 14:38:13 NMEA Latitude = 48 53.29 N NMEA Longitude = 125 56.87 W NMEA UTC (Time) = May 27 2011 21:35:30 Store Lat/Lon Data = Append to Every Scan Ship Tully Station: LD04 Depth (m): 62 System UTC = May 27 2011 21:38:13 # nquan = 17 # nvalues = 16270 # 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, 16270 # span 1 = 0.917, 53.563 # span 2 = 8.1477, 12.1905 # span 3 = 8.1464, 12.1984 # span 4 = 3.350355, 3.590189 # span 5 = 3.348491, 3.591081 # span 6 = 70.8119, 85.8295 # span 7 = 1.8717, 3.1832 # span 8 = 0.2743, 11.5075 # span 9 = 1.1955e-01, 3.2835e+03 # span 10 = 0, 1 # span 11 = -1.973, 1.461 # span 12 = 7.59, 59.46 # span 13 = 30.8245, 32.5078 # span 14 = 30.7756, 32.5077 # span 15 = 4.12228, 7.97050 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2011 21:38:12 [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 15:59:27, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-16\RAW\CTD\2011-16-0058.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 17:04:29, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-16\Processing\convert\2011-16-005 8.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 15:11:13, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-16\Processing\wildedit\2011-16-00 58.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Oct 15 2011 16:29:52, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-16\Processing\align\2011-16-0058.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 16:37:21, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-16\Processing\celltm\2011-16-0058.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 1.2 12.1818 46.0 2999.4 30.8750 7.21 315.0 0.331 25 1.9 12.1718 45.9 496.7 30.8740 7.20 314.0 0.338 56 2.9 12.1308 45.6 511.3 30.8760 7.20 314.0 0.368 26 4.0 11.9656 45.2 420.7 30.8770 7.13 311.0 0.403 24 5.3 11.8756 44.9 174.5 30.8770 7.22 315.0 0.420 21 5.9 11.8413 44.8 220.1 30.8790 7.21 314.0 0.597 34 7.0 11.6433 45.3 176.9 30.8900 7.65 334.0 0.897 32 8.0 11.3248 45.9 128.8 30.8990 7.74 337.0 1.285 25 9.0 11.2641 46.4 104.2 30.9030 7.61 332.0 1.641 33 10.0 11.2734 46.7 103.8 30.9080 7.57 330.0 1.629 40 11.0 11.0598 47.6 101.0 30.9240 7.71 336.0 2.065 39 12.0 10.5774 47.7 79.4 30.9640 7.76 339.0 2.616 33 13.0 10.2634 44.8 71.6 31.0300 7.58 330.0 3.313 32 14.0 10.0258 41.7 59.5 31.0820 7.08 309.0 5.196 40 15.0 9.7781 39.3 51.0 31.1510 6.27 273.0 7.171 31 16.0 9.4904 36.2 40.9 31.2330 5.55 242.0 8.722 24 17.0 9.1228 29.5 30.6 31.3230 5.19 226.0 10.462 21 18.0 8.8557 28.2 24.1 31.4540 5.05 220.0 11.166 23 19.0 8.7318 32.0 17.7 31.4940 4.91 214.0 9.785 30 20.0 8.6658 33.1 13.6 31.5390 4.82 210.0 8.275 32 21.0 8.4509 36.3 10.4 31.6760 4.95 216.0 6.696 29 22.0 8.4813 39.8 7.2 31.7760 4.98 217.0 5.190 26 23.0 8.4991 45.2 5.3 31.8810 4.96 216.0 3.786 27 24.0 8.4815 48.0 4.2 31.9010 4.91 214.0 3.230 26 25.0 8.4697 48.9 3.7 31.9150 4.85 211.0 2.575 25 26.0 8.4372 49.7 3.4 31.9330 4.81 210.0 2.372 24 27.0 8.4116 49.3 3.1 31.9440 4.77 208.0 2.265 25 28.0 8.4017 49.1 2.9 31.9530 4.70 205.0 2.208 25 29.0 8.3815 48.5 2.6 31.9660 4.65 203.0 2.394 23 30.0 8.3421 47.7 2.2 32.0010 4.59 200.0 2.432 23 31.0 8.3143 48.2 1.7 32.0430 4.47 195.0 2.240 27 32.0 8.2692 48.1 1.4 32.0910 4.37 190.0 2.101 31 33.0 8.1960 49.1 1.2 32.1800 4.26 186.0 1.947 25 34.0 8.1687 50.1 1.1 32.3290 4.19 182.0 1.590 21 35.0 8.1549 51.9 1.0 32.4260 4.16 181.0 1.216 20 36.0 8.1479 52.9 0.9 32.4680 4.16 181.0 0.928 21 37.0 8.1469 52.8 0.8 32.4860 4.17 181.0 0.717 23 38.0 8.1477 52.9 0.7 32.4920 4.18 182.0 0.626 23 39.0 8.1482 53.2 0.6 32.4950 4.18 182.0 0.559 24 40.0 8.1491 53.1 0.5 32.4990 4.18 182.0 0.475 28 41.0 8.1520 53.2 0.4 32.5020 4.17 182.0 0.529 27 42.0 8.1525 53.2 0.4 32.5040 4.17 182.0 0.450 21 43.0 8.1538 53.4 0.4 32.5060 4.17 182.0 0.445 18 44.0 8.1538 53.3 0.3 32.5060 4.17 182.0 0.532 16 45.0 8.1534 53.4 0.3 32.5060 4.17 181.0 0.403 19 46.0 8.1536 53.6 0.3 32.5060 4.17 181.0 0.370 25 47.0 8.1540 53.5 0.3 32.5070 4.16 181.0 0.415 48 47.9 8.1549 53.4 0.2 32.5070 4.16 181.0 0.464 30 49.0 8.1558 53.4 0.2 32.5070 4.16 181.0 0.397 22 50.0 8.1558 53.4 0.2 32.5070 4.15 181.0 0.387 20 51.0 8.1561 53.6 0.1 32.5070 4.15 181.0 0.343 19 52.0 8.1558 53.7 0.1 32.5070 4.16 181.0 0.393 27 52.9 8.1567 53.5 0.1 32.5060 4.16 181.0 0.583 40