*2010/04/17 16:03:39.28 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/10/11 02:14:17.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 44F4DE7D NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 9 70 2 Temperature:Primary 'deg C (ITS90)' -1.3035 1.073 3 Transmissivity %/metre 56.1 70.9 4 Fluorescence:URU:Seapoint mg/m^3 0.103 0.83 5 PAR uE/m^2/sec 0.61E-01 7.919 6 PAR:Reference uE/m^2/sec 95.844 98.022 7 Salinity:T0:C0 PSS-78 26.3015 32.2742 8 Oxygen:Dissolved:SBE mL/L 7.289 9.666 9 Number_of_bin_records n/a 20 40 10 Oxygen:Dissolved:SBE umol/kg 317.2077 421.806 $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 : CS01 AIM EVENT NUMBER : 69 LATITUDE : 75 5.91000 N ! (deg min) LONGITUDE : 169 0.00000 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 17:26:15 20536 20536 CLEAN 5.0.2 2010/03/23 17:34:55 20536 20536 SHIFTDAT 3.4 2010/03/23 17:43:36 20536 20536 SHIFTDAT 3.4 2010/03/25 17:38:27 20536 20536 SHIFTDAT 3.4 2010/03/25 17:46:16 20536 20536 DELETE 6.3 2010/03/25 17:53:28 20536 2095 CTDEDIT 4.61 2010/04/14 11:16:11 2095 1924 CALIB 11.7 2010/04/16 16:40:58 1924 1924 BINAVE 4.1.1 2010/04/16 16:41:56 1924 62 REMOVECH 8.0 2010/04/16 16:42:44 62 62 CHGUNITS 3.0 2010/04/16 16:47:23 62 62 HDREDIT2 2.5.1 2010/04/17 16:03:39 ? ? $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 60.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/04/14 11:16:11 171 records were deleted in this editing session. 74 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/16 16:40:58 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 16:42:44 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 16:03:39 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\2008-04-0069.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 02:14:16 NMEA Latitude = 75 05.91 N NMEA Longitude = 169 00.00 W NMEA UTC (Time) = Oct 11 2008 02:14:17 Store Lat/Lon Data = Append to Every Scan Cruise 2008-04 CCGS Sir Wilfrid Laurier Station name: CS01 AIM Latitude (N): Longitude (W): Sounding (m) 222 # nquan = 18 # nvalues = 20536 # 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, 20536 # span 1 = -0.144, 70.699 # span 2 = -1.3519, 1.1281 # span 3 = -1.7768, 1.1569 # span 4 = 0.245931, 2.598574 # span 5 = 0.311389, 2.597816 # span 6 = 6.6424, 94.9765 # span 7 = 0.0000e+00, 1.6422e+00 # span 8 = 2.3957, 3.6145 # span 9 = 0, 1 # span 10 = -1.069, 1.195 # span 11 = 0.00, 100.00 # span 12 = 5.6203e-02, 8.8261e+01 # span 13 = 8.2774e+01, 9.8022e+01 # span 14 = 2.5247, 32.3063 # span 15 = 3.1837, 32.2933 # span 16 = 5.38016, 9.82729 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 11 2008 02:14:17 # 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 16:31:12, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2008-04\RAW\CTD\2008-04-0069.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 16:53:31, 7.20a # wildedit_in = Q:\Cruise_Data_Processing\2008-04\Processing\convert\2008-04-006 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 16:59:50, 7.20a # celltm_in = Q:\Cruise_Data_Processing\2008-04\Processing\wildedit\2008-04-0069 .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 17:09:52, 7.20a # Derive_in = Q:\Cruise_Data_Processing\2008-04\Processing\celltm\2008-04-0069.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 8.5db and records corrupted by shed wakes from the bottom of the cast; salinity was cleaned lightly. ------------------------------------------------------------------------ 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 0.2055 66.8 0.626 7.9 95.8 26.3019 8.48 38 370.7 10.0 0.2039 66.6 0.613 6.9 95.8 26.3015 8.49 28 371.4 11.0 0.2054 66.6 0.594 6.5 95.8 26.3021 8.48 26 371.0 12.0 0.2054 66.7 0.611 5.8 95.8 26.3022 8.48 24 370.8 13.0 0.2123 66.7 0.590 5.2 95.8 26.3062 8.48 26 370.8 14.0 0.2167 66.9 0.606 4.8 95.8 26.3111 8.48 27 370.7 15.0 0.2251 66.8 0.592 4.2 95.8 26.3235 8.69 23 379.8 16.0 0.5396 66.5 0.640 3.9 95.8 27.0287 8.99 21 393.0 17.0 0.9148 65.6 0.734 3.6 95.8 27.8929 9.31 20 406.7 18.0 1.0730 60.8 0.784 3.3 95.8 28.4961 9.41 22 410.6 19.0 1.0257 59.6 0.751 2.9 95.8 28.7539 9.67 24 421.8 20.0 0.8031 56.1 0.741 2.6 95.8 29.0578 9.49 27 414.2 21.0 0.7637 58.1 0.830 2.4 95.8 29.2063 9.29 26 405.4 22.0 0.3510 62.3 0.685 2.1 95.8 29.3185 9.50 25 414.5 23.0 0.2145 64.9 0.663 2.0 95.8 29.4267 9.63 26 420.0 24.0 0.0467 66.1 0.745 1.8 95.8 29.5780 9.64 35 420.2 25.0 -0.0412 66.2 0.804 1.7 95.8 29.7176 9.55 40 416.3 26.0 -0.1677 66.5 0.585 1.6 95.8 29.8823 9.33 31 406.8 27.0 -0.4921 67.3 0.488 1.5 95.8 30.0027 9.51 30 414.5 28.0 -0.5746 68.0 0.542 1.3 95.8 30.1031 9.63 32 419.8 29.0 -0.5726 68.1 0.589 1.3 95.8 30.1719 9.62 38 419.3 30.0 -0.6360 68.1 0.550 1.2 95.8 30.2540 9.61 36 419.0 31.0 -0.6324 68.1 0.492 1.1 95.8 30.3848 9.56 32 416.7 32.0 -0.6536 68.6 0.546 1.0 95.8 30.4776 9.57 32 417.0 33.0 -0.5663 68.5 0.541 1.0 95.8 30.6090 9.48 34 413.0 34.0 -0.6304 68.2 0.513 0.9 95.8 30.7193 9.52 33 414.9 35.0 -0.6234 68.5 0.479 0.8 95.8 30.8133 9.52 33 414.6 36.0 -0.5599 68.7 0.463 0.8 95.8 30.9154 9.44 36 411.0 37.0 -0.5387 68.6 0.392 0.7 95.8 30.9924 9.35 34 407.2 38.0 -0.5305 68.7 0.335 0.7 95.8 31.0666 9.38 32 408.4 39.0 -0.5418 69.1 0.310 0.6 95.8 31.1416 9.30 32 404.9 40.0 -0.5189 69.0 0.330 0.6 95.8 31.2521 9.08 34 395.6 41.0 -0.5690 69.1 0.285 0.5 95.8 31.3027 9.00 35 392.0 42.0 -0.6432 69.4 0.293 0.5 95.8 31.3543 9.03 36 393.4 43.0 -0.7128 69.5 0.267 0.5 95.8 31.4182 8.98 33 391.0 44.0 -0.6789 69.6 0.239 0.4 95.8 31.4918 8.75 32 380.9 45.0 -0.7286 69.6 0.279 0.4 95.8 31.5399 8.49 33 369.7 46.0 -0.8171 69.7 0.217 0.4 96.2 31.5885 8.49 34 369.5 47.0 -0.8668 69.8 0.204 0.4 96.2 31.6454 8.71 32 379.4 48.0 -0.9221 70.0 0.189 0.3 96.5 31.6838 8.81 34 383.4 49.0 -0.9283 70.2 0.182 0.3 97.4 31.7270 8.74 35 380.5 50.0 -0.9138 70.0 0.190 0.3 97.9 31.7693 8.25 31 359.1 51.0 -1.0226 70.3 0.221 0.3 97.7 31.8089 7.87 28 342.8 52.0 -1.0731 70.3 0.237 0.2 98.0 31.8440 7.69 30 334.6 53.0 -1.0750 70.3 0.272 0.2 98.0 31.8655 7.71 33 335.6 54.0 -1.0805 70.4 0.225 0.2 98.0 31.9038 7.84 34 341.2 55.0 -1.1351 70.5 0.250 0.2 98.0 31.9379 7.85 30 341.8 56.0 -1.1792 70.5 0.190 0.2 98.0 31.9737 8.02 26 348.8 57.0 -1.1912 70.5 0.200 0.2 98.0 32.0041 7.93 29 345.1 58.0 -1.1956 70.7 0.198 0.2 98.0 32.0206 7.96 25 346.4 59.0 -1.2455 70.6 0.156 0.1 98.0 32.0464 8.26 33 359.3 60.0 -1.2715 70.6 0.142 0.1 98.0 32.0673 8.40 35 365.4 61.0 -1.2381 70.8 0.135 0.1 98.0 32.0851 8.07 32 351.1 62.0 -1.2303 70.7 0.165 0.1 98.0 32.1083 7.56 29 329.0 63.0 -1.2399 70.8 0.183 0.1 98.0 32.1269 7.29 30 317.2 64.0 -1.2605 70.8 0.174 0.1 98.0 32.1562 7.32 37 318.5 65.0 -1.2728 70.9 0.154 0.1 98.0 32.1756 7.47 35 324.9 66.0 -1.2893 70.8 0.137 0.1 98.0 32.1925 7.74 31 336.9 67.0 -1.2990 70.6 0.108 0.1 98.0 32.2136 7.99 30 347.6 68.0 -1.2962 70.9 0.113 0.1 98.0 32.2385 7.99 32 347.9 69.0 -1.2966 70.9 0.103 0.1 98.0 32.2539 7.95 33 346.1 70.0 -1.3035 70.9 0.123 0.1 98.0 32.2742 7.96 27 346.2