*2010/04/17 16:03:31.70 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/10/03 13:24:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 71 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D89A52E6 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 7 77 2 Temperature:Primary 'deg C (ITS90)' -1.2821 1.0124 3 Transmissivity %/metre 63.5 70.5 4 Fluorescence:URU:Seapoint mg/m^3 0.215 0.642 5 PAR uE/m^2/sec 0 0.4E-02 6 PAR:Reference uE/m^2/sec 19.604 19.604 7 Salinity:T0:C0 PSS-78 28.2583 32.3224 8 Oxygen:Dissolved:SBE mL/L 7.174 9.759 9 Number_of_bin_records n/a 14 157 10 Oxygen:Dissolved:SBE umol/kg 312.162 425.3217 $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 : BF07C EVENT NUMBER : 14 LATITUDE : 71 1.81000 N ! (deg min) LONGITUDE : 133 45.30000 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 17:20:41 21715 21715 CLEAN 5.0.2 2010/03/23 17:30:13 21715 21715 SHIFTDAT 3.4 2010/03/23 17:39:05 21715 21715 SHIFTDAT 3.4 2010/03/25 17:33:57 21715 21715 SHIFTDAT 3.4 2010/03/25 17:41:40 21715 21715 DELETE 6.3 2010/03/25 17:49:22 21715 1720 CTDEDIT 4.61 2010/04/13 08:29:56 1720 1474 CALIB 11.7 2010/04/16 16:39:58 1474 1474 BINAVE 4.1.1 2010/04/16 16:41:24 1474 71 REMOVECH 8.0 2010/04/16 16:42:40 71 71 CHGUNITS 3.0 2010/04/16 16:47:20 71 71 HDREDIT2 2.5.1 2010/04/17 16:03:31 ? ? $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 66.97 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/04/13 08:29:56 246 records were deleted in this editing session. 389 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/16 16:39:58 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 16:42:40 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 16:03:31 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\2008-04-0014.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 03 2008 13:24:30 NMEA Latitude = 71 01.81 N NMEA Longitude = 133 45.30 W NMEA UTC (Time) = Oct 03 2008 13:24:36 Store Lat/Lon Data = Append to Every Scan Cruise 2008-04 CCGS Sir Wilfrid Laurier Station name: BF07c Latitude (N): Longitude (W): Sounding (m) 208 Bio Cast # nquan = 18 # nvalues = 21715 # 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, 21715 # span 1 = 0.407, 76.972 # span 2 = -2.5629, 1.7670 # span 3 = -3.0657, 1.1803 # span 4 = 0.357571, 2.673886 # span 5 = 0.178058, 2.671412 # span 6 = 5.1878, 93.6157 # span 7 = 0.0000e+00, 1.3675e+00 # span 8 = 2.8130, 3.5632 # span 9 = 0, 1 # span 10 = -1.524, 1.489 # span 11 = 0.00, 100.00 # span 12 = 1.0000e-12, 9.4191e+01 # span 13 = 1.9604e+01, 1.9604e+01 # span 14 = 3.5543, 32.3307 # span 15 = 1.7713, 32.3197 # span 16 = -91.73977, 9.40737 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 03 2008 13:24:36 # 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 16:28:49, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2008-04\RAW\CTD\2008-04-0014.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 16:51:18, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2008-04\Processing\convert\2008-04-001 4.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 16:57:25, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2008-04\Processing\wildedit\2008-04-0014 .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 17:07:29, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2008-04\Processing\celltm\2008-04-0014.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 6.7db and records corrupted by shed wakes around 78db; salinity was cleaned. ------------------------------------------------------------------------ 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 7.0 0.8838 67.3 0.264 0.0 19.6 28.2584 8.40 23 366.6 8.0 0.8848 67.3 0.263 0.0 19.6 28.2585 8.38 27 365.8 9.0 0.8833 67.3 0.261 0.0 19.6 28.2585 8.39 23 366.3 10.0 0.8839 67.3 0.256 0.0 19.6 28.2583 8.39 22 366.2 11.0 0.8874 67.3 0.263 0.0 19.6 28.2611 8.37 23 365.5 12.0 0.8879 67.3 0.267 0.0 19.6 28.2633 8.37 22 365.5 13.0 0.8881 67.3 0.255 0.0 19.6 28.2639 8.37 20 365.5 14.0 0.8889 67.3 0.262 0.0 19.6 28.2680 8.38 20 365.6 15.0 0.8869 67.4 0.264 0.0 19.6 28.2834 8.38 21 366.0 16.0 0.8846 67.3 0.255 0.0 19.6 28.2987 8.38 20 366.0 17.0 0.8983 67.3 0.263 0.0 19.6 28.3585 8.39 21 366.1 18.0 0.9363 67.2 0.291 0.0 19.6 28.5603 8.50 20 370.9 19.0 0.9720 66.8 0.352 0.0 19.6 28.8936 8.62 18 376.2 20.0 1.0124 65.3 0.412 0.0 19.6 29.2776 8.72 18 380.4 21.0 0.9519 63.5 0.509 0.0 19.6 29.5890 8.85 19 385.7 22.0 0.8031 63.6 0.522 0.0 19.6 29.7046 8.96 18 390.8 23.0 0.6774 64.4 0.512 0.0 19.6 29.7507 9.10 18 396.9 24.0 0.6069 65.1 0.506 0.0 19.6 29.7621 9.21 18 401.6 25.0 0.6377 65.3 0.543 0.0 19.6 29.7732 9.02 17 393.1 26.0 0.7206 65.5 0.561 0.0 19.6 29.8577 8.80 18 383.8 27.0 0.3791 65.6 0.549 0.0 19.6 29.9385 8.77 18 382.2 28.0 0.0311 65.9 0.545 0.0 19.6 29.9421 8.87 19 386.7 29.0 -0.3893 66.5 0.522 0.0 19.6 30.0100 9.12 19 397.7 30.0 -0.6810 66.9 0.535 0.0 19.6 30.0933 9.42 18 410.8 31.0 -0.8920 67.6 0.506 0.0 19.6 30.1838 9.54 16 416.0 32.0 -0.7069 67.9 0.448 0.0 19.6 30.2595 9.72 18 423.6 33.0 -0.6459 68.4 0.444 0.0 19.6 30.2926 9.76 18 425.3 34.0 -0.3417 68.6 0.510 0.0 19.6 30.3150 9.73 19 424.0 35.0 -0.0332 68.3 0.613 0.0 19.6 30.3470 9.66 18 421.0 36.0 0.2451 67.8 0.581 0.0 19.6 30.3629 9.38 19 409.0 37.0 0.6027 67.1 0.642 0.0 19.6 30.4759 8.68 18 378.0 38.0 0.7087 66.4 0.618 0.0 19.6 30.6056 8.53 18 371.7 39.0 -0.1841 66.4 0.609 0.0 19.6 30.7504 8.81 18 384.0 40.0 -0.2128 66.8 0.594 0.0 19.6 30.8067 8.99 18 391.5 41.0 -0.2380 67.4 0.528 0.0 19.6 30.8927 8.92 17 388.6 42.0 -0.2043 68.1 0.495 0.0 19.6 30.9438 8.85 18 385.5 43.0 -0.5565 68.6 0.476 0.0 19.6 31.0252 9.07 18 395.1 44.0 -0.5597 69.0 0.467 0.0 19.6 31.0693 9.46 19 412.1 45.0 -0.2540 69.2 0.438 0.0 19.6 31.1154 9.54 18 415.6 46.0 0.3962 69.0 0.382 0.0 19.6 31.2102 9.47 18 412.6 47.0 0.3326 68.8 0.400 0.0 19.6 31.3293 9.34 17 406.9 48.0 0.2849 68.6 0.402 0.0 19.6 31.3911 9.28 17 403.9 49.0 0.1060 68.3 0.385 0.0 19.6 31.4379 9.31 14 405.6 50.0 -0.0902 68.3 0.389 0.0 19.6 31.4546 9.35 19 407.2 51.0 -0.1491 68.2 0.388 0.0 19.6 31.5023 9.26 18 403.0 52.0 -0.1842 68.2 0.363 0.0 19.6 31.5447 9.02 18 392.8 53.0 -0.3712 68.1 0.356 0.0 19.6 31.5968 9.03 15 393.2 54.0 -0.5470 68.4 0.354 0.0 19.6 31.6148 9.15 17 398.1 55.0 -0.5910 68.6 0.358 0.0 19.6 31.6247 8.97 17 390.5 56.0 -0.4185 68.7 0.345 0.0 19.6 31.6620 8.85 18 385.4 57.0 -0.8250 68.9 0.348 0.0 19.6 31.7070 8.81 19 383.7 58.0 -1.0205 69.2 0.346 0.0 19.6 31.7394 8.68 18 378.0 59.0 -1.0722 69.3 0.339 0.0 19.6 31.7664 8.54 18 371.8 60.0 -1.1017 69.5 0.323 0.0 19.6 31.7920 8.46 17 368.4 61.0 -1.1374 69.8 0.324 0.0 19.6 31.8189 8.39 17 365.1 62.0 -1.1257 69.9 0.322 0.0 19.6 31.8255 8.31 17 361.6 63.0 -1.1471 69.9 0.322 0.0 19.6 31.8532 8.22 16 357.8 64.0 -1.1849 70.0 0.295 0.0 19.6 31.8792 8.10 17 352.5 65.0 -1.2120 70.1 0.284 0.0 19.6 31.9035 7.98 17 347.3 66.0 -1.2362 70.3 0.280 0.0 19.6 31.9243 7.87 18 342.7 67.0 -1.2524 70.4 0.242 0.0 19.6 31.9601 7.72 17 336.2 68.0 -1.2601 70.5 0.215 0.0 19.6 31.9904 7.56 16 329.2 69.0 -1.2622 70.5 0.241 0.0 19.6 32.0103 7.42 16 323.1 70.0 -1.2633 70.5 0.242 0.0 19.6 32.0298 7.34 17 319.5 71.0 -1.2504 70.3 0.226 0.0 19.6 32.0662 7.32 17 318.8 72.0 -1.2191 70.2 0.215 0.0 19.6 32.0966 7.37 18 320.7 73.0 -1.2076 69.1 0.242 0.0 19.6 32.1461 7.40 19 322.2 74.0 -1.2257 67.7 0.236 0.0 19.6 32.1997 7.36 15 320.3 75.0 -1.2478 68.1 0.221 0.0 19.6 32.2510 7.24 18 315.1 76.0 -1.2732 65.4 0.224 0.0 19.6 32.2921 7.17 39 312.2 77.0 -1.2821 64.1 0.260 0.0 19.6 32.3224 7.29 157 317.4