*2010/04/17 16:03:36.06 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/10/07 14:48:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 70 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D2A8FD7E NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6 75 2 Temperature:Primary 'deg C (ITS90)' -1.1319 -0.647E-01 3 Transmissivity %/metre 65.2 71.4 4 Fluorescence:URU:Seapoint mg/m^3 0.189 0.444 5 PAR uE/m^2/sec 0 0 6 PAR:Reference uE/m^2/sec 19.604 19.604 7 Salinity:T0:C0 PSS-78 25.329 31.961 8 Oxygen:Dissolved:SBE mL/L 7.799 9.476 9 Number_of_bin_records n/a 3 66 10 Oxygen:Dissolved:SBE umol/kg 339.4635 413.9816 $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 ' ' 7 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 ' ' ' ' 5 I I 0 10 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-04\Pro $END *ADMINISTRATION MISSION : 2008-04 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : Canada's 3 Oceans SCIENTIST : Melling H. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Arctic Ocean STATION : BF03 EVENT NUMBER : 43 LATITUDE : 71 1.49000 N ! (deg min) LONGITUDE : 145 44.84000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/03/23 17:23:55 24820 24820 CLEAN 5.0.2 2010/03/23 17:32:54 24820 24820 SHIFTDAT 3.4 2010/03/23 17:41:37 24820 24820 SHIFTDAT 3.4 2010/03/25 17:36:23 24820 24820 SHIFTDAT 3.4 2010/03/25 17:44:14 24820 24820 DELETE 6.3 2010/03/25 17:51:41 24820 1795 CTDEDIT 4.61 2010/04/13 17:06:17 1795 1583 CALIB 11.7 2010/04/16 16:40:32 1583 1583 BINAVE 4.1.1 2010/04/16 16:41:42 1583 70 REMOVECH 8.0 2010/04/16 16:42:43 70 70 CHGUNITS 3.0 2010/04/16 16:47:22 70 70 HDREDIT2 2.5.1 2010/04/17 16:03:36 ? ? $END $REMARKS -CLEAN functions: 2010/03/23 17:28:31 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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 # 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 60.00 -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 65.43 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/04/13 17:06:17 212 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2010/04/16 16:40:32 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-04\Processing\doc\2008-04-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 17 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1060000E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/16 16:42:43 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/17 16:03:36 Applied edit header: Q:\Cruise_Data_Processing\2008-04\Processing\doc\2008-04-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2008-04_SWL\SBE9-0585-RAW-DATA\2008-04-0043.hex Software Version Seasave V 7.12 Temperature SN = 2374 Conductivity SN = 1764 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 07 2008 14:48:03 NMEA Latitude = 71 01.49 N NMEA Longitude = 145 44.84 W NMEA UTC (Time) = Oct 07 2008 14:48:38 Store Lat/Lon Data = Append to Every Scan Cruise 2008-04 CCGS Sir Wilfrid Laurier Station name: BF03 Latitude (N): Longitude (W): Sounding (m) 1048 # nquan = 18 # nvalues = 24820 # 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/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = pumps: Pump Status # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = spar: SPAR/Surface Irradiance # name 14 = sal00: Salinity, Practical [PSU] # name 15 = sal11: Salinity, Practical, 2 [PSU] # name 16 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 17 = flag: flag # span 0 = 1, 24820 # span 1 = 0.481, 75.425 # span 2 = -1.8986, 0.2657 # span 3 = -1.7890, 0.2695 # span 4 = 1.670497, 2.589505 # span 5 = 0.664116, 2.588887 # span 6 = 3.0293, 91.9734 # span 7 = 3.2967e-02, 1.0525e+00 # span 8 = 2.8854, 3.9964 # span 9 = 0, 1 # span 10 = -1.227, 1.320 # span 11 = 0.00, 100.00 # span 12 = 1.0000e-12, 4.9235e+01 # span 13 = 1.9604e+01, 2.1783e+01 # span 14 = 19.7937, 31.9885 # span 15 = 7.3255, 31.9796 # span 16 = 5.58404, 13.41710 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 07 2008 14:48:38 # bad_flag = -9.990e-29 # # # # # # 2374 # 29-May-08 # 1 # 3.67525145e-003 # 6.02683860e-004 # 1.60945947e-005 # 2.79367634e-006 # 6494.420 # 4.34930007e-003 # 6.45865630e-004 # 2.35577836e-005 # 2.23302906e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 29-May-08 # 1 # # 0.0000 # 2000.0000 # # 2.54548835e-008 # 4.93652809e-001 # -4.21879011e+000 # 1.96479819e-004 # 6.6 # -9.57000000e-008 # # # -4.15411257e+000 # 4.87415405e-001 # -6.29217852e-004 # 5.42398862e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 13-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # -0.20000 # 0.000000e+000 # 1.288270e-002 # -8.164490e+000 # # # # # # 2710 # 29-May-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36733018e-003 # 6.46996654e-004 # 2.37126749e-005 # 2.27229389e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2676 # 31-Dec-02 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.06769729e+001 # 1.48891134e+000 # -5.98669667e-003 # 5.49552182e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 2841 # 1-Oct-06 # # 0 # 0.000 # # # # # # 1050DR # 9-Jun-08 # 19.2153 # -1.1000 # 0.250 # # # # # # 1117 # 11-Jan-08 # 1 # # # 0.0000 # 3.4930e-001 # -0.5197 # 1.35e-004 # 0.0019 # 0.0 # # # # 0.3510 # -0.5174 # -9.5490e-004 # 1.5162e-004 # -2.8917e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 2.8600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # 1252 # 14-Feb-07 # 15.000 # 0.000 # # # # # # # # # 4601 # 19-DEC-03 # 1.00000000 # 0.00000000 # 2824858757.05999990 # 1.00000000 # -0.50992000 # # # # # # # # # # # # 20281 # 9-Apr-2007 # 1784.00000000 # 1.00000000 # # # # datcnv_date = Mar 23 2010 16:30:05, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2008-04\RAW\CTD\2008-04-0043.hex Q:\Crui se_Data_Processing\2008-04\Processing\doc\2008-04-ctd3.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Mar 23 2010 16:52:32, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2008-04\Processing\convert\2008-04-004 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 # celltm_date = Mar 23 2010 16:58:43, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2008-04\Processing\wildedit\2008-04-0043 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 23 2010 17:08:48, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2008-04\Processing\celltm\2008-04-0043.c nv Q:\Cruise_Data_Processing\2008-04\Processing\doc\2008-04-ctd3.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 6.4db and records corrupted by shed wakes from near the bottom of the cast. ------------------------------------------------------------------------ Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorometer was unpumped which may reduce the data quality for those casts with highly variable descent rates. See file 2008-04-proc.doc for details on how the Oxygen:Dissolved:SBE data were recalibrated. The Dissolved:Oxygen:SBE calibration can at best be considered ±2%, with possible systematic errors of ±0.2ml/l near the surface and ±0.12ml/l below 200m. Non-systematic errors in the SBE Dissolved Oxygen due to such factors as poor time response and variations in transit time cannot be assessed due to problems with calibration bottle analyses, but typically such errors are found to range from ±0.5ml/l near the surface to ±0.1ml/l below 200m. Salinity data were not recalibrated; the calibration is considered to be ±0.001. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.06) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- ---7---- --8--- -9-- --10- !Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Numb Oxyge !re ure: missi cence: Refere :T0:C0 : er_o n: ! Primary vity URU: nce Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- ------ ------ -------- ------ ---- ----- *END OF HEADER 6.0 -1.0619 70.2 0.206 0.0 19.6 25.3290 8.93 3 390.9 7.0 -1.0579 70.3 0.219 0.0 19.6 25.3337 8.94 40 391.1 8.0 -1.0545 70.3 0.192 0.0 19.6 25.3387 8.95 40 391.4 9.0 -1.0536 70.3 0.204 0.0 19.6 25.3399 8.94 35 391.1 10.0 -1.0428 70.3 0.191 0.0 19.6 25.3541 8.95 31 391.5 11.0 -1.0391 70.3 0.194 0.0 19.6 25.3591 8.96 31 391.9 12.0 -1.0289 70.3 0.191 0.0 19.6 25.3697 8.94 33 391.4 13.0 -0.9838 70.3 0.197 0.0 19.6 25.4237 8.97 24 392.6 14.0 -0.8482 70.3 0.189 0.0 19.6 25.6074 9.11 28 398.4 15.0 -0.5212 70.3 0.210 0.0 19.6 26.0863 9.26 30 405.0 16.0 -0.1468 69.9 0.212 0.0 19.6 26.9534 9.31 29 407.0 17.0 -0.3013 68.0 0.214 0.0 19.6 27.2090 9.35 22 408.4 18.0 -0.2902 67.6 0.213 0.0 19.6 27.2605 9.48 19 414.0 19.0 -0.3761 69.1 0.238 0.0 19.6 27.3340 9.38 20 409.9 20.0 -0.0647 70.3 0.251 0.0 19.6 27.4772 9.24 20 403.6 21.0 -0.1901 70.4 0.298 0.0 19.6 27.5892 9.00 21 393.0 22.0 -0.2945 70.2 0.334 0.0 19.6 27.7103 8.81 21 384.5 23.0 -0.5785 70.1 0.320 0.0 19.6 27.8521 8.96 21 391.4 24.0 -0.8373 69.9 0.308 0.0 19.6 27.9368 9.12 19 398.2 25.0 -0.7777 69.9 0.318 0.0 19.6 28.0043 9.11 18 397.8 26.0 -0.7702 70.2 0.334 0.0 19.6 28.0792 9.11 19 397.7 27.0 -0.8969 70.3 0.374 0.0 19.6 28.1781 9.18 20 400.8 28.0 -0.8931 70.3 0.440 0.0 19.6 28.2415 9.26 21 404.4 29.0 -0.7663 70.3 0.444 0.0 19.6 28.3425 9.28 20 404.9 30.0 -0.6209 70.3 0.416 0.0 19.6 28.4673 9.15 20 399.4 31.0 -0.5659 70.3 0.337 0.0 19.6 28.5604 9.10 18 397.1 32.0 -0.7528 70.5 0.277 0.0 19.6 28.6289 9.05 19 394.8 33.0 -0.7853 70.6 0.268 0.0 19.6 28.7570 9.06 19 395.3 34.0 -0.8966 70.9 0.304 0.0 19.6 28.8989 9.11 22 397.4 35.0 -0.8497 71.0 0.288 0.0 19.6 29.0256 9.23 22 402.8 36.0 -0.7399 70.8 0.273 0.0 19.6 29.1780 9.32 18 406.6 37.0 -0.6009 70.9 0.264 0.0 19.6 29.3465 9.31 20 406.2 38.0 -0.5779 71.1 0.274 0.0 19.6 29.4573 9.23 18 402.7 39.0 -0.5753 71.3 0.278 0.0 19.6 29.5733 9.26 17 403.8 40.0 -0.7416 71.2 0.292 0.0 19.6 29.6983 9.32 21 406.4 41.0 -0.7098 71.2 0.292 0.0 19.6 29.8141 9.27 22 404.1 42.0 -0.7241 71.2 0.309 0.0 19.6 29.9020 9.21 22 401.5 43.0 -0.8701 71.3 0.274 0.0 19.6 29.9951 9.20 19 400.9 44.0 -0.9056 71.3 0.295 0.0 19.6 30.0524 9.21 20 401.3 45.0 -0.9154 71.4 0.301 0.0 19.6 30.1201 9.29 19 404.8 46.0 -0.8989 71.3 0.331 0.0 19.6 30.2382 9.34 19 407.1 47.0 -0.8024 71.2 0.313 0.0 19.6 30.3617 9.35 21 407.7 48.0 -0.7866 71.1 0.284 0.0 19.6 30.4611 9.38 21 408.5 49.0 -0.7841 71.3 0.283 0.0 19.6 30.5483 9.35 19 407.6 50.0 -0.7295 71.3 0.294 0.0 19.6 30.6220 9.10 19 396.7 51.0 -0.6490 71.2 0.368 0.0 19.6 30.7463 9.02 18 392.8 52.0 -0.7935 71.1 0.366 0.0 19.6 30.8153 8.95 20 390.1 53.0 -0.5957 71.0 0.371 0.0 19.6 30.9111 8.74 21 380.9 54.0 -0.6105 71.0 0.381 0.0 19.6 30.9849 8.67 22 377.7 55.0 -0.7555 71.0 0.370 0.0 19.6 31.0167 8.92 21 388.6 56.0 -0.8464 71.0 0.351 0.0 19.6 31.0641 9.18 20 399.7 57.0 -0.7834 71.0 0.411 0.0 19.6 31.1184 9.14 19 397.9 58.0 -0.7219 70.8 0.366 0.0 19.6 31.1936 8.95 19 389.7 59.0 -0.7189 70.8 0.346 0.0 19.6 31.2470 8.71 20 379.1 60.0 -0.6841 70.8 0.352 0.0 19.6 31.3173 8.49 21 369.9 61.0 -0.7405 70.4 0.391 0.0 19.6 31.4102 8.36 21 364.1 62.0 -0.7828 69.3 0.416 0.0 19.6 31.4794 8.26 21 359.5 63.0 -0.8155 68.9 0.398 0.0 19.6 31.5481 8.16 20 355.4 64.0 -0.8872 68.2 0.352 0.0 19.6 31.6099 8.14 21 354.2 65.0 -0.9769 68.7 0.264 0.0 19.6 31.6316 8.26 20 359.7 66.0 -1.0535 69.3 0.248 0.0 19.6 31.6643 8.35 20 363.3 67.0 -0.9828 69.4 0.257 0.0 19.6 31.7009 8.30 22 361.4 68.0 -0.9721 69.3 0.260 0.0 19.6 31.7432 8.19 22 356.5 69.0 -0.9818 68.9 0.231 0.0 19.6 31.7841 8.05 24 350.6 70.0 -1.0386 68.6 0.215 0.0 19.6 31.8191 7.96 21 346.6 71.0 -1.0896 68.2 0.218 0.0 19.6 31.8480 7.88 21 342.8 72.0 -1.1157 68.2 0.220 0.0 19.6 31.8799 7.82 20 340.4 73.0 -1.1247 67.8 0.219 0.0 19.6 31.9023 7.80 21 339.5 74.0 -1.1214 67.5 0.218 0.0 19.6 31.9185 7.82 23 340.2 75.0 -1.1319 65.2 0.223 0.0 19.6 31.9610 7.93 66 345.3