*2013/12/16 15:36:04.93 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/09/05 22:52:43.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 89 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 91BEFFE5 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.983 90.643 2 Temperature:Secondary 'deg C (ITS90)' 7.0471 13.8571 3 Transmissivity %/metre 19.8 59 4 Fluorescence:URU:Wetlabs mg/m^3 0.231 10.159 5 PAR uE/m^2/sec 0 873.182 6 Salinity:T1:C1 PSS-78 31.0271 33.81 7 Oxygen:Dissolved:SBE mL/L 0.781 8.554 8 Oxygen:Dissolved:SBE umol/kg 33.96679 373.2346 9 Number_of_bin_records n/a 3 57 $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 : LG02 EVENT NUMBER : 76 LATITUDE : 49 18.70000 N ! (deg min) LONGITUDE : 126 38.12000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 10.31 ! 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 11:11:16 19119 19119 CLEAN 5.0.4 2012/02/21 11:33:18 19119 19119 SHIFTDAT 3.4 2012/02/21 12:03:41 19119 19119 SHIFTDAT 3.4 2012/02/21 14:51:02 19119 19119 SHIFTDAT 3.4 2012/02/21 15:12:57 19119 19119 DELETE 6.3 2012/02/21 15:32:01 19119 2393 CTDEDIT 4.61 2012/02/23 14:22:30 2393 2237 CALIB 11.7 2012/02/27 11:28:14 2237 2237 BINAVE 4.1.1 2012/02/27 13:33:56 2237 89 REMOVECH 8.1.1 2012/02/27 13:55:18 89 89 CHGUNITS 3.0 2012/02/27 14:08:02 89 89 REORDER 1.3 2012/02/27 14:08:41 ? ? HDREDIT2 2.5.1 2012/02/27 14:13:02 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:04 89 89 $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 81.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2012/02/23 14:22:30 156 records were deleted in this editing session. 40 changes in channel Salinity:T1:C1 -CALIB parameters: 2012/02/27 11:28:14 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 13:55:18 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 14:13:02 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\2011-17-0076.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 05 2011 15:53:00 NMEA Latitude = 49 18.70 N NMEA Longitude = 126 38.12 W NMEA UTC (Time) = Sep 05 2011 22:52:43 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Station: LG02 Depth: 100 System UTC = Sep 05 2011 22:53:00 # nquan = 17 # nvalues = 19119 # 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, 19119 # span 1 = 1.142, 91.006 # span 2 = 7.0437, 13.9632 # span 3 = 7.0424, 13.9958 # span 4 = 3.420206, 3.760700 # span 5 = 3.426071, 3.763277 # span 6 = 66.1985, 87.8106 # span 7 = 0.0917, 11.9049 # span 8 = 0.7516, 3.6643 # span 9 = 1.0000e-12, 4.5754e+03 # span 10 = 0, 1 # span 11 = -1.714, 1.575 # span 12 = 0.00, 100.00 # span 13 = 30.7751, 33.8135 # span 14 = 30.9302, 33.8140 # span 15 = 0.73679, 8.74185 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 05 2011 22:52:43 [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 13:51:34, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-17\RAW\CTD\2011-17-0076.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 14:10:35, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2011-17\Processing\convert\2011-17-007 6.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 09:19:27, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-17\Processing\wildedit\2011-17-00 76.cnv # alignctd_adv = sbeox0V 4.000 # celltm_date = Feb 21 2012 10:06:48, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-17\Processing\align\2011-17-0076.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 10:16:57, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-17\Processing\celltm\2011-17-0076.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 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: ±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 3.0 13.8571 19.8 5.585 873.2 31.0271 8.53 372.1 30 4.0 13.8517 20.1 6.215 527.1 31.0275 8.55 373.2 27 5.0 13.5784 20.2 7.140 329.3 31.0334 8.47 369.3 27 6.0 13.3609 19.8 8.050 200.4 31.0377 8.38 365.7 27 7.0 13.2062 20.9 8.747 121.5 31.0518 8.33 363.4 29 8.1 13.2217 22.1 8.780 75.2 31.0525 7.71 336.4 3 9.0 13.1659 22.3 9.215 53.7 31.0562 6.94 302.6 26 10.0 13.0270 23.6 9.860 35.4 31.0604 6.01 262.0 24 11.0 12.5744 26.0 10.159 23.9 31.0580 5.23 228.1 24 12.0 11.9445 29.6 9.625 16.7 31.0776 4.65 202.8 25 13.0 10.8795 32.4 8.753 12.0 31.1296 4.44 193.4 25 14.0 10.3386 38.3 7.942 8.5 31.2135 4.48 195.1 28 15.0 10.3261 42.2 5.965 6.1 31.3684 4.43 192.9 26 16.0 10.2294 45.1 4.599 4.5 31.4239 4.35 189.5 26 17.0 10.1660 51.8 3.515 3.6 31.4503 4.21 183.3 26 18.0 10.1334 53.2 3.145 3.0 31.4657 4.08 178.0 27 19.0 9.9815 53.7 2.949 2.6 31.4914 3.98 173.5 26 20.0 9.9193 51.2 2.385 2.3 31.5238 3.87 168.9 22 21.0 9.8154 52.7 2.449 2.0 31.5805 3.81 166.1 20 22.0 9.6574 51.0 1.594 1.7 31.6713 3.77 164.4 23 23.0 9.5796 54.0 1.364 1.3 31.7291 3.72 162.0 34 24.0 9.5414 57.0 1.523 1.1 31.7500 3.60 157.0 39 25.0 9.4648 56.4 1.235 0.9 31.7865 3.51 152.9 27 26.0 9.3831 57.5 1.105 0.8 31.8305 3.47 151.2 22 27.0 9.3227 57.6 0.989 0.8 31.8676 3.44 149.8 20 28.0 9.2889 57.5 0.891 0.7 31.8876 3.40 148.1 20 29.0 9.2539 57.9 0.918 0.6 31.9144 3.36 146.3 20 30.0 9.2078 57.6 0.819 0.6 31.9430 3.30 143.7 20 31.0 9.1882 57.8 0.743 0.5 31.9636 3.24 141.3 22 32.0 9.1348 58.2 0.668 0.4 31.9984 3.21 139.7 27 33.0 9.1046 59.0 0.652 0.4 32.0256 3.16 137.8 36 34.0 9.0642 58.7 0.526 0.3 32.0609 3.12 136.0 37 35.0 9.0418 59.0 0.457 0.3 32.0869 3.09 134.5 29 36.0 9.0254 58.4 0.457 0.2 32.1007 3.06 133.3 24 37.0 9.0026 58.9 0.453 0.2 32.1249 3.02 131.6 22 38.0 8.9863 58.2 0.427 0.2 32.1375 2.96 128.9 20 39.0 8.9690 58.3 0.374 0.2 32.1539 2.89 125.8 19 40.0 8.9634 58.5 0.415 0.2 32.1606 2.82 122.8 20 41.0 8.9512 58.0 0.424 0.1 32.1653 2.79 121.4 25 42.0 8.9111 58.1 0.367 0.1 32.1842 2.75 119.7 31 43.0 8.8925 58.0 0.366 0.1 32.1965 2.71 118.0 35 44.0 8.8623 57.6 0.312 0.1 32.2120 2.70 117.7 33 45.0 8.8284 57.3 0.315 0.1 32.2413 2.69 117.2 25 46.0 8.8174 57.3 0.366 0.1 32.2551 2.67 116.3 20 47.0 8.8106 57.6 0.343 0.1 32.2602 2.64 115.0 16 48.0 8.7924 56.6 0.331 0.1 32.2728 2.61 113.5 16 49.0 8.7642 57.2 0.305 0.1 32.2965 2.58 112.4 17 50.0 8.7020 57.2 0.309 0.0 32.3475 2.57 111.8 22 51.0 8.6526 57.3 0.312 0.0 32.3862 2.54 110.6 33 51.9 8.6307 57.2 0.323 0.0 32.4027 2.50 108.8 46 53.0 8.5942 57.1 0.278 0.0 32.4322 2.46 107.0 23 54.0 8.5815 57.0 0.300 0.0 32.4413 2.44 106.3 18 55.0 8.5556 57.4 0.303 0.0 32.4608 2.44 106.2 16 56.0 8.5023 57.0 0.274 0.0 32.4990 2.45 106.7 16 57.0 8.4801 57.3 0.292 0.0 32.5122 2.45 106.6 19 58.0 8.4643 57.3 0.290 0.0 32.5190 2.40 104.7 29 59.0 8.4179 57.3 0.274 0.0 32.5530 2.28 99.4 35 60.0 8.3348 57.4 0.301 0.0 32.6303 2.09 91.1 26 61.0 8.1861 57.1 0.305 0.0 32.7576 1.92 83.7 20 62.0 8.0024 57.1 0.350 0.0 32.9224 1.80 78.6 19 63.0 7.7344 56.3 0.386 0.0 33.1510 1.73 75.1 19 64.0 7.6220 55.1 0.306 0.0 33.2498 1.67 72.5 21 65.0 7.5631 55.5 0.305 0.0 33.3031 1.60 69.7 26 66.0 7.5216 55.1 0.257 0.0 33.3426 1.50 65.3 34 67.0 7.4530 54.5 0.282 0.0 33.4093 1.41 61.5 33 68.0 7.3409 54.1 0.242 0.0 33.5136 1.41 61.3 29 69.0 7.3028 54.1 0.272 0.0 33.5459 1.40 61.1 24 70.0 7.2858 54.0 0.293 0.0 33.5607 1.39 60.6 21 71.0 7.2740 54.3 0.271 0.0 33.5721 1.35 58.8 19 72.0 7.2643 54.2 0.302 0.0 33.5811 1.29 55.9 19 73.0 7.2344 53.8 0.343 0.0 33.6106 1.21 52.8 20 74.0 7.2056 54.0 0.330 0.0 33.6410 1.14 49.6 22 75.0 7.1762 53.9 0.281 0.0 33.6724 1.09 47.2 23 76.0 7.1541 53.5 0.305 0.0 33.6963 1.04 45.3 21 77.0 7.1409 53.2 0.298 0.0 33.7102 1.01 43.9 21 78.0 7.1260 53.5 0.242 0.0 33.7260 0.98 42.7 23 79.0 7.1076 53.2 0.231 0.0 33.7449 0.95 41.5 29 80.0 7.1021 52.3 0.259 0.0 33.7514 0.94 40.7 32 81.0 7.0947 51.9 0.263 0.0 33.7593 0.91 39.7 28 82.0 7.0898 51.7 0.269 0.0 33.7651 0.89 38.8 26 83.0 7.0867 51.3 0.240 0.0 33.7691 0.87 38.0 23 84.0 7.0828 51.1 0.231 0.0 33.7734 0.86 37.4 21 85.0 7.0780 51.0 0.260 0.0 33.7787 0.85 36.9 20 86.0 7.0729 50.5 0.282 0.0 33.7838 0.84 36.6 20 87.0 7.0691 50.4 0.312 0.0 33.7876 0.83 36.1 22 88.0 7.0653 49.7 0.359 0.0 33.7920 0.82 35.8 25 89.0 7.0581 50.3 0.327 0.0 33.7987 0.82 35.8 29 90.2 7.0511 49.6 0.389 0.0 33.8060 0.81 35.2 57 90.6 7.0471 48.0 0.347 0.0 33.8100 0.78 34.0 41