*2010/04/17 16:03:40.56 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/10/11 21:16:13.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A2872802 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 9 60 2 Temperature:Primary 'deg C (ITS90)' -1.336 3.5998 3 Transmissivity %/metre 13.8 64.4 4 Fluorescence:URU:Seapoint mg/m^3 0.171 4.903 5 PAR uE/m^2/sec 0 17.468 6 PAR:Reference uE/m^2/sec 178.153 181.317 7 Salinity:T0:C0 PSS-78 30.8679 32.9368 8 Oxygen:Dissolved:SBE mL/L 5.343 8.904 9 Number_of_bin_records n/a 2 37 10 Oxygen:Dissolved:SBE umol/kg 232.3735 387.6192 $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 : CS06 EVENT NUMBER : 79 LATITUDE : 72 58.45000 N ! (deg min) LONGITUDE : 165 30.84000 W ! (deg min) ALTIMETER (M) : 2.25 ! 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 : 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 17:27:09 15243 15243 CLEAN 5.0.2 2010/03/23 17:35:44 15243 15243 SHIFTDAT 3.4 2010/03/23 17:44:28 15243 15243 SHIFTDAT 3.4 2010/03/25 17:39:15 15243 15243 SHIFTDAT 3.4 2010/03/25 17:47:08 15243 15243 DELETE 6.3 2010/03/26 10:51:58 15243 1372 CTDEDIT 4.61 2010/04/14 16:10:37 1372 957 CALIB 11.7 2010/04/16 16:41:06 957 957 BINAVE 4.1.1 2010/04/16 16:41:59 957 50 REMOVECH 8.0 2010/04/16 16:42:45 50 50 CHGUNITS 3.0 2010/04/16 16:47:24 50 50 HDREDIT2 2.5.1 2010/04/17 16:03:40 ? ? $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 49.84 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/04/14 16:10:37 415 records were deleted in this editing session. 206 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/16 16:41:06 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 16:42:45 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 16:03:40 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\2008-04-0079.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 11 2008 21:16:07 NMEA Latitude = 72 58.45 N NMEA Longitude = 165 30.84 W NMEA UTC (Time) = Oct 11 2008 21:16:13 Store Lat/Lon Data = Append to Every Scan Cruise 2008-04 CCGS Sir Wilfrid Laurier Station name: CS06 Latitude (N): 72 58.461 Longitude (W): 165 30.839 Sounding (m) 62 # nquan = 18 # nvalues = 15243 # 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, 15243 # span 1 = 0.809, 59.844 # span 2 = -2.0002, 3.6495 # span 3 = -3.4914, 3.6829 # span 4 = 0.109533, 3.014207 # span 5 = 0.177020, 3.017783 # span 6 = 0.2608, 92.8180 # span 7 = 0.0000e+00, 5.0000e+00 # span 8 = 2.3441, 3.7864 # span 9 = 0, 1 # span 10 = -2.026, 1.775 # span 11 = 0.00, 100.00 # span 12 = 1.0000e-12, 2.1290e+02 # span 13 = 1.6773e+02, 1.8951e+02 # span 14 = 1.0351, 32.9532 # span 15 = 1.8002, 32.9535 # span 16 = -85.51980, 11.83243 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 11 2008 21:16:13 # 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 16:31:35, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2008-04\RAW\CTD\2008-04-0079.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 16:53:56, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2008-04\Processing\convert\2008-04-007 9.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 17:00:10, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2008-04\Processing\wildedit\2008-04-0079 .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 17:10:11, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2008-04\Processing\celltm\2008-04-0079.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* NOTE: The first 7718 records were removed because they were gathered in an initial soak period b full cast. The descent rate of the CTD was very noisy for this cast resulting in corruption by shed wakes. CTDEDIT was used to remove surface records to 9.4db and many records corrupted by shed wakes; 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 9.0 0.9894 56.1 1.773 17.5 180.8 30.8700 8.15 2 355.0 10.0 0.9874 56.8 1.717 15.7 180.3 30.8689 8.12 24 354.0 11.0 0.9852 57.0 1.930 13.6 180.7 30.8679 8.11 26 353.2 12.0 0.9937 56.8 1.821 12.6 180.8 30.8707 8.16 27 355.4 13.0 1.0489 56.8 2.162 11.5 180.8 30.8904 8.15 27 354.9 14.0 1.1493 57.2 2.132 10.2 180.8 30.9270 8.12 23 353.7 15.0 1.1981 57.0 2.056 9.0 179.1 30.9408 8.10 24 352.7 16.0 1.3291 57.1 2.600 8.0 178.2 30.9962 8.06 28 351.1 17.0 1.4821 56.6 1.641 6.9 180.8 31.0350 8.15 33 355.2 18.0 2.0090 55.8 2.313 5.9 180.8 31.1574 8.51 23 370.6 19.0 3.2355 54.8 3.009 5.1 180.8 31.5624 8.53 18 371.5 20.0 3.4775 53.8 3.708 4.6 180.8 31.9088 8.87 16 386.0 21.0 3.2992 53.6 4.308 4.1 180.8 32.0324 8.90 19 387.6 22.0 3.3754 53.9 4.903 3.7 180.8 32.1315 8.81 13 383.6 23.0 3.4254 53.5 4.354 2.7 180.8 32.1972 8.50 3 370.2 24.0 3.5374 53.2 4.403 2.5 180.8 32.3195 8.54 19 371.8 25.0 3.4848 54.1 3.609 2.0 180.8 32.3748 8.61 15 374.9 26.0 3.4447 54.8 4.387 1.7 180.8 32.3893 8.59 14 373.7 27.0 3.5998 54.8 4.713 1.4 180.8 32.4302 8.43 11 366.8 28.0 3.5579 55.4 3.875 1.2 180.8 32.4780 8.38 18 364.7 29.0 3.4092 55.8 4.318 1.1 180.8 32.5098 8.53 12 371.4 30.0 2.6340 57.0 4.122 0.9 180.8 32.5473 8.12 12 353.2 31.0 2.1348 57.6 2.898 0.8 180.8 32.5535 8.05 23 350.4 32.0 1.5557 58.6 2.692 0.7 180.8 32.5763 8.30 19 361.1 33.0 0.8043 58.2 3.568 0.6 180.8 32.5970 8.67 18 377.3 34.0 0.4895 57.0 4.746 0.5 180.8 32.6050 8.85 17 385.2 35.0 0.1751 55.9 4.177 0.4 180.8 32.6332 8.77 18 381.3 36.0 -0.2773 55.6 2.552 0.4 180.8 32.6496 8.58 22 373.2 37.0 -0.4552 57.6 1.681 0.3 180.8 32.6392 8.08 15 351.5 38.0 -0.5510 59.7 1.841 0.3 180.8 32.6649 7.28 37 316.5 39.0 -0.6758 61.3 1.480 0.2 180.8 32.6790 7.06 34 307.2 40.0 -0.6583 61.8 0.662 0.2 180.8 32.7299 6.60 24 287.2 41.0 -0.6156 63.4 0.491 0.2 180.8 32.7511 6.11 19 265.9 42.0 -0.5201 64.1 0.354 0.2 180.8 32.7628 5.81 17 252.9 43.0 -0.6511 64.3 0.276 0.1 180.8 32.7840 5.86 16 255.1 44.0 -0.9224 64.1 0.358 0.1 180.9 32.7813 6.20 18 269.5 45.0 -1.0231 64.4 0.305 0.1 181.3 32.7722 6.64 21 288.6 47.0 -1.1543 64.3 0.440 0.1 180.8 32.8147 6.74 20 293.1 48.0 -1.2180 64.0 0.393 0.1 180.8 32.8598 6.32 21 274.9 49.0 -1.2290 60.8 0.383 0.1 180.8 32.8800 5.94 17 258.3 50.0 -1.2681 54.6 0.221 0.1 180.8 32.9025 5.68 16 247.2 51.0 -1.2866 50.3 0.244 0.1 180.8 32.9129 5.51 16 239.8 52.0 -1.3061 46.7 0.318 0.1 180.8 32.9185 5.39 16 234.5 53.0 -1.3213 40.6 0.205 0.0 180.8 32.9234 5.34 16 232.4 55.0 -1.3327 24.8 0.209 0.0 180.8 32.9332 5.57 14 242.2 56.0 -1.3345 24.6 0.171 0.0 180.8 32.9353 5.60 19 243.6 57.0 -1.3357 20.2 0.198 0.0 180.8 32.9368 5.65 17 245.6 58.0 -1.3315 16.9 0.216 0.0 180.8 32.9351 5.69 17 247.6 59.0 -1.3344 14.7 0.191 0.0 180.8 32.9362 5.74 22 249.9 60.0 -1.3360 13.8 0.293 0.0 180.8 32.9367 5.78 11 251.2