*2009/05/14 15:29:50.34 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/07/07 14:10:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 102 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EF38DF23 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6.086 56.473 2 Temperature:Primary 'deg C (ITS90)' 5.2413 9.1373 3 Transmissivity %/metre 55.3 63.2 4 Fluorescence:URU:Seapoint mg/m^3 0.584 1.145 5 PAR uE/m^2/sec 0.486 17.183 6 PAR:Reference uE/m^2/sec 115.45 115.45 7 Oxygen:Dissolved:SBE mL/L 6.842 7.385 8 Oxygen:Dissolved:SBE umol/kg 297.9265 321.4762 9 Salinity:T0:C0 PSS-78 32.6132 32.7112 10 Number_of_bin_records n/a 9 19 $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 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-02\Pro $END *ADMINISTRATION MISSION : 2008-02 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : C3O/IPY SCIENTIST : van Hardenberg B. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : 'North Pacific / Bering Sea / Chukchi Sea/ Beaufort' CONTINUED : ' Sea/ Amundsen Gulf' STATION : NP-8 EVENT NUMBER : 14 LATITUDE : 52 37.22000 N ! (deg min) LONGITUDE : 142 28.78000 W ! (deg min) WATER DEPTH : 3864 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2374 conductivity:primary ' ' 1764 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2676 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1050DR Oxygen:SBE ' ' 0052 altimeter: ' ' ' ' userpoly ' ' 072 irradiance:primary ' ' 70123 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/04/15 17:52:50 15155 15155 CLEAN 5.0.2 2009/04/15 18:48:34 ? ? SHIFTDAT 3.4 2009/05/06 12:13:35 15071 15071 SHIFTDAT 3.4 2009/05/06 15:56:06 15071 15071 SHIFTDAT 3.4 2009/05/06 16:58:08 15071 15071 DELETE 6.3 2009/05/06 17:53:50 15071 1410 CTDEDIT 4.61 2009/05/07 15:48:34 1410 1244 CALIB 11.7 2009/05/14 09:06:01 1244 1244 BINAVE 4.1.1 2009/05/14 11:31:18 1244 102 REMOVECH 8.0 2009/05/14 13:10:57 102 102 CHGUNITS 3.0 2009/05/14 13:18:02 102 102 REORDER 1.2.1 2009/05/14 15:27:30 ? ? HDREDIT2 2.5.1 2009/05/14 15:29:50 ? ? $END $REMARKS -CLEAN functions: 2009/04/15 18:37:57 20 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= 0.70 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= 70.00 -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 46.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/05/07 15:48:34 166 records were deleted in this editing session. 206 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/05/14 09:06:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-02\Processing\doc\2008-02-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.1000000E-03 0.1038900E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 0.50 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 2009/05/14 13:10:57 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/05/14 15:29:50 Applied edit header: Q:\Cruise_Data_Processing\2008-02\Processing\doc\2008-02-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2008-02_SWL\SBE9-0585-RAW-DATA\2008-02-014.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 = Jul 07 2008 14:09:56 NMEA Latitude = 52 37.22 N NMEA Longitude = 142 28.78 W NMEA UTC (Time) = Jul 07 2008 14:10:19 Store Lat/Lon Data = Append to Every Scan Cruise: 2008-02 Ship: CCGS Sir Wilfrid Laurier Water depth: 3864 # nquan = 19 # nvalues = 15155 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = upoly0: Upoly 0, ISUS # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = sal00: Salinity [PSU] # name 17 = sal11: Salinity, 2 [PSU] # name 18 = flag: flag # span 0 = 1, 15155 # span 1 = 1.261, 56.580 # span 2 = 5.2334, 11.1197 # span 3 = 5.2353, 11.2504 # span 4 = 0.060105, 3.524145 # span 5 = 0.361646, 3.535465 # span 6 = 0.5423, 89.2283 # span 7 = 0.0000e+00, 2.5690e+00 # span 8 = 3.6398, 4.8084 # span 9 = 8.3133e-02, 7.2231e+01 # span 10 = 1.1109e+02, 1.1763e+02 # span 11 = 0.0000000, 1.3284493 # span 12 = 0.00, 100.00 # span 13 = -1.707, 1.695 # span 14 = 0, 1 # span 15 = 6.05207, 8.24822 # span 16 = 0.4084, 32.8462 # span 17 = 2.6522, 32.9633 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 07 2008 14:09:56 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2374, 29-May-08 # sensor 1 = Frequency 1 conductivity, primary, 1764, 29-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-MAR-00 # sensor 3 = Frequency 3 temperature, secondary, 2710, 29-May-08 # sensor 4 = Frequency 4 conductivity, secondary, 2676, 31-Dec-02, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 1 transmissometer, primary, 1050DR, 9-Jun-08 # sensor 7 = Extrnl Volt 2 Oxygen, SBE, primary, 0052, 08-Apr-08 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 userpoly 0, 072 # sensor 10 = Extrnl Volt 7 irradiance (PAR), primary, 70123, 13 Mar 2007 # sensor 11 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Apr 14 2009 16:52:04, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2008-02\RAW\CTD\2008-02-0014.hex Q:\Crui se_Data_Processing\2008-02\Processing\doc\2008-02-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Apr 14 2009 17:11:53, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2008-02\Processing\convert\2008-02-001 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 = Apr 14 2009 17:54:57, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2008-02\Processing\wildedit\2008-02-0014 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 15 2009 12:53:18, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2008-02\Processing\celltm\2008-02-0014.c nv Q:\Cruise_Data_Processing\2008-02\Processing\doc\2008-02-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from the top and near the bottom of the cast; salinity was cleaned. --------------------------------------------------------------------- The fluorescence data were frequently offscale (>5mg/m3). Fluorescence:URU:Seapoint – The data are uncalibrated and unedited. Transmissivity: The data are nominal and unedited. Based on post-cruise calibrations of temperature and conductivity, the salinity data are considered to be within 0.001. No recalibration was applied to the salinity. The dissolved oxygen data were recalibrated based on comparison with bottles. The SBE dissolved oxygen data in the CTD files appear to be, roughly, within: • ±0.6ml/l from 0 - 200m • ±0.2ml/l from 200 - 500m • ±0.1ml/l from 500 - 1500m • ±0.02ml/l below 1500m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1E-03 1.0389) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- --8-- ---9---- -10- !Pressu Temperat Trans Fluores PAR PAR: Oxygen Oxyge Salinity Numb !re ure: missi cence: Refere : n: :T0:C0 er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------ ----- -------- ---- *END OF HEADER 6.1 9.1368 60.5 0.630 17.2 115.4 6.90 300.6 32.6180 10 6.5 9.1371 60.5 0.603 15.9 115.4 6.91 301.0 32.6180 17 7.0 9.1373 60.5 0.609 14.9 115.4 6.91 301.1 32.6180 15 7.5 9.1371 60.3 0.651 14.0 115.4 6.91 300.9 32.6179 15 8.0 9.1325 60.6 0.626 13.1 115.4 6.91 300.7 32.6176 13 8.5 9.1337 60.5 0.620 12.2 115.4 6.90 300.3 32.6181 12 9.0 9.1285 60.5 0.591 11.4 115.4 6.88 299.7 32.6174 12 9.5 9.1283 60.6 0.585 10.8 115.4 6.87 299.2 32.6175 11 10.0 9.1266 60.4 0.611 10.2 115.4 6.86 298.9 32.6174 11 10.5 9.1260 60.6 0.659 9.7 115.4 6.86 298.9 32.6173 11 11.0 9.1169 60.0 0.653 9.4 115.4 6.86 298.8 32.6176 12 11.5 9.1090 55.3 0.608 9.1 115.4 6.87 299.0 32.6169 13 12.0 9.1100 60.2 0.657 8.8 115.4 6.87 299.2 32.6161 14 12.5 9.1117 59.9 0.606 8.5 115.4 6.86 298.9 32.6162 14 13.0 9.1202 60.3 0.620 8.2 115.4 6.85 298.4 32.6168 13 13.5 9.1175 60.5 0.584 7.8 115.4 6.85 298.1 32.6168 13 14.0 9.1085 60.6 0.606 7.5 115.4 6.84 298.0 32.6170 13 14.5 9.0718 60.6 0.614 7.3 115.4 6.84 297.9 32.6162 12 15.0 9.0478 60.4 0.628 7.1 115.4 6.85 298.2 32.6145 13 15.5 9.0368 60.4 0.658 6.9 115.4 6.88 299.4 32.6158 12 16.0 9.0293 60.5 0.672 6.6 115.4 6.88 299.4 32.6161 12 16.5 9.0269 60.6 0.643 6.4 115.4 6.88 299.4 32.6154 11 17.0 9.0240 60.7 0.640 6.1 115.4 6.88 299.8 32.6164 11 17.5 8.9670 60.6 0.627 5.9 115.4 6.91 300.7 32.6229 10 18.0 8.9086 60.5 0.661 5.7 115.4 6.93 301.7 32.6289 10 18.5 8.6454 59.0 0.705 5.5 115.4 6.95 302.7 32.6516 11 19.0 8.5451 59.8 0.815 5.3 115.4 6.98 303.8 32.6452 10 19.5 8.4241 59.9 0.866 5.2 115.4 7.01 305.0 32.6368 11 20.0 8.3636 60.3 0.897 5.1 115.4 7.04 306.6 32.6308 13 20.5 8.3410 59.7 0.818 4.9 115.4 7.06 307.4 32.6296 14 21.0 8.3401 60.3 0.820 4.8 115.4 7.07 307.7 32.6275 17 21.5 8.3259 59.6 0.837 4.7 115.4 7.06 307.5 32.6290 19 22.0 8.2816 59.6 0.961 4.5 115.4 7.06 307.5 32.6265 16 22.5 8.2272 60.1 0.884 4.3 115.4 7.11 309.7 32.6325 14 23.0 8.1891 60.2 0.851 4.2 115.4 7.14 310.9 32.6426 11 23.5 8.1717 60.0 0.892 4.0 115.4 7.14 310.8 32.6482 11 24.0 8.1562 59.9 0.911 3.9 115.4 7.13 310.2 32.6540 9 24.5 8.1436 59.6 0.882 3.7 115.4 7.12 310.1 32.6563 10 25.0 8.1369 59.9 0.979 3.6 115.4 7.14 310.8 32.6561 9 25.5 8.0675 59.6 0.948 3.5 115.4 7.18 312.4 32.6647 9 26.0 7.7747 59.6 1.022 3.4 115.4 7.23 314.6 32.6744 10 26.5 7.5894 59.7 0.921 3.3 115.4 7.26 316.3 32.6569 10 27.0 7.4701 59.8 0.858 3.2 115.4 7.28 317.1 32.6425 10 27.5 7.2959 59.6 0.877 3.1 115.4 7.29 317.4 32.6214 11 28.0 7.2098 56.5 1.022 3.0 115.4 7.29 317.4 32.6237 12 28.5 7.1827 57.7 0.990 2.9 115.4 7.31 318.1 32.6182 12 29.0 7.1216 59.7 0.924 2.8 115.4 7.34 319.4 32.6205 13 29.5 7.0702 59.4 0.948 2.7 115.4 7.37 320.7 32.6242 14 30.0 7.0393 59.2 0.970 2.6 115.4 7.39 321.5 32.6243 15 30.5 6.9720 59.5 0.930 2.5 115.4 7.38 321.4 32.6132 17 31.0 6.8918 59.7 0.903 2.4 115.4 7.38 321.2 32.6174 15 31.5 6.8588 59.8 0.901 2.3 115.4 7.37 321.0 32.6252 15 32.0 6.8277 59.7 0.994 2.2 115.4 7.37 320.8 32.6372 13 32.5 6.7921 59.8 1.010 2.1 115.4 7.36 320.5 32.6420 12 33.0 6.7673 59.8 0.944 2.0 115.4 7.35 319.8 32.6440 10 33.5 6.7347 59.2 1.110 2.0 115.4 7.33 319.1 32.6456 11 34.0 6.6785 58.4 1.015 1.9 115.4 7.33 318.9 32.6516 9 34.5 6.6581 59.6 1.081 1.8 115.4 7.33 319.2 32.6570 10 35.0 6.6290 59.6 0.961 1.7 115.4 7.35 319.8 32.6576 9 35.5 6.5845 59.3 0.943 1.7 115.4 7.36 320.2 32.6548 10 36.0 6.5331 59.5 1.056 1.6 115.4 7.36 320.5 32.6570 10 36.5 6.5521 58.7 1.117 1.6 115.4 7.37 320.7 32.6665 11 37.0 6.5625 59.5 1.062 1.5 115.4 7.37 320.7 32.6727 11 37.5 6.5414 59.8 1.050 1.5 115.4 7.37 320.8 32.6738 13 38.0 6.4806 60.1 1.145 1.4 115.4 7.38 321.1 32.6752 14 38.5 6.4346 59.8 1.109 1.4 115.4 7.38 321.2 32.6715 16 39.0 6.3801 60.1 1.047 1.4 115.4 7.38 321.1 32.6718 16 39.5 6.3429 60.1 1.015 1.3 115.4 7.36 320.6 32.6725 16 40.0 6.2977 60.2 1.083 1.3 115.4 7.35 320.0 32.6747 13 40.5 6.2503 60.3 1.080 1.2 115.4 7.33 319.0 32.6783 12 41.0 6.2028 60.3 1.052 1.2 115.4 7.32 318.6 32.6865 11 41.5 6.1635 60.1 1.086 1.1 115.4 7.33 319.1 32.6840 9 42.0 6.1263 60.2 1.015 1.1 115.4 7.34 319.7 32.6821 10 42.5 6.0681 60.5 0.990 1.1 115.4 7.36 320.3 32.6814 9 43.0 5.9750 60.6 1.100 1.0 115.4 7.36 320.4 32.6830 10 43.5 5.9140 60.6 1.008 1.0 115.4 7.36 320.3 32.6872 10 44.0 5.8915 60.6 1.008 1.0 115.4 7.35 319.8 32.6785 11 44.5 5.8672 60.6 1.089 0.9 115.4 7.34 319.6 32.6771 11 45.0 5.8272 60.6 1.000 0.9 115.4 7.33 319.2 32.6760 13 45.5 5.7806 60.7 1.060 0.9 115.4 7.32 318.5 32.6734 13 46.0 5.7193 61.0 1.044 0.9 115.4 7.30 317.8 32.6762 14 46.5 5.6514 61.0 0.996 0.8 115.4 7.29 317.3 32.6831 13 47.0 5.5556 61.1 0.979 0.8 115.4 7.28 316.9 32.6842 13 47.5 5.4671 61.2 0.935 0.8 115.4 7.27 316.6 32.6777 14 48.0 5.4129 61.5 0.881 0.8 115.4 7.26 315.8 32.6734 14 48.5 5.3823 61.7 0.889 0.7 115.4 7.24 315.1 32.6759 14 49.0 5.3806 61.7 0.842 0.7 115.4 7.23 314.5 32.6763 13 49.5 5.3725 62.1 0.807 0.7 115.4 7.21 313.8 32.6786 12 50.0 5.3092 62.2 0.798 0.7 115.4 7.20 313.3 32.6857 9 50.5 5.2831 62.5 0.713 0.7 115.4 7.19 313.1 32.6890 11 51.0 5.2799 62.7 0.686 0.6 115.4 7.19 312.9 32.6915 11 51.5 5.2742 62.7 0.696 0.6 115.4 7.19 312.8 32.6949 10 52.0 5.2714 62.8 0.708 0.6 115.4 7.18 312.6 32.6964 10 52.5 5.2577 62.9 0.696 0.6 115.4 7.18 312.7 32.6976 11 53.0 5.2615 62.9 0.690 0.6 115.4 7.19 313.1 32.6965 10 53.5 5.2556 62.9 0.711 0.6 115.4 7.20 313.5 32.6982 11 54.0 5.2502 63.0 0.691 0.5 115.4 7.20 313.4 32.6978 12 54.5 5.2510 63.1 0.703 0.5 115.4 7.20 313.4 32.6967 12 55.0 5.2547 63.0 0.711 0.5 115.4 7.21 313.9 32.6953 13 55.5 5.2463 63.2 0.721 0.5 115.4 7.24 315.0 32.6995 14 56.0 5.2441 63.1 0.729 0.5 115.4 7.26 315.7 32.7026 14 56.5 5.2413 62.8 0.841 0.5 115.4 7.24 315.2 32.7112 18