*2009/05/14 15:30:12.18 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/07/17 13:18:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9E8F27C2 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.629 43.312 2 Temperature:Primary 'deg C (ITS90)' 1.2547 4.6194 3 Transmissivity %/metre 40.4 63.7 4 Fluorescence:URU:Seapoint mg/m^3 0.166 0.439 5 PAR uE/m^2/sec 0.84E-01 0.471 6 PAR:Reference uE/m^2/sec 20.512 21.783 7 Oxygen:Dissolved:SBE mL/L 7.076 7.449 8 Oxygen:Dissolved:SBE umol/kg 307.8464 324.1818 9 Salinity:T0:C0 PSS-78 32.5546 32.6487 10 Number_of_bin_records n/a 5 14 $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 : UTBS-5 EVENT NUMBER : 60 LATITUDE : 64 39.97000 N ! (deg min) LONGITUDE : 169 55.30000 W ! (deg min) WATER DEPTH : 49 ALTIMETER (M) : 6.08 ! 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 $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 18:18:29 23098 23098 CLEAN 5.0.2 2009/04/15 19:12:45 ? ? SHIFTDAT 3.4 2009/05/06 12:38:16 22903 22903 SHIFTDAT 3.4 2009/05/06 16:20:52 22903 22903 SHIFTDAT 3.4 2009/05/06 17:29:10 22903 22903 DELETE 6.3 2009/05/06 18:09:13 22903 1186 CTDEDIT 4.61 2009/05/12 13:09:57 1186 927 CALIB 11.7 2009/05/14 09:12:37 927 927 BINAVE 4.1.1 2009/05/14 11:34:35 927 77 REMOVECH 8.0 2009/05/14 13:11:42 77 77 CHGUNITS 3.0 2009/05/14 13:18:27 77 77 REORDER 1.2.1 2009/05/14 15:27:53 ? ? HDREDIT2 2.5.1 2009/05/14 15:30:12 ? ? $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 33.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/05/12 13:09:57 259 records were deleted in this editing session. 57 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/05/14 09:12:37 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 13:11:42 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/05/14 15:30:12 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\2008-02-060.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 17 2008 13:17:22 NMEA Latitude = 64 39.97 N NMEA Longitude = 169 55.30 W NMEA UTC (Time) = Jul 17 2008 13:18:24 Store Lat/Lon Data = Append to Every Scan Cruise: 2008-02 Ship: CCGS Sir Wilfrid Laurier Station name: UTBS-5 Water depth: 49 # nquan = 19 # nvalues = 23098 # 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, 23098 # span 1 = 1.318, 43.530 # span 2 = 1.2478, 8.8265 # span 3 = 1.2487, 8.6446 # span 4 = 0.025904, 3.154600 # span 5 = 0.038963, 3.188488 # span 6 = 2.8885, 94.3665 # span 7 = 2.1978e-02, 2.4689e+00 # span 8 = 3.5275, 4.4371 # span 9 = 6.8282e-02, 3.9243e+00 # span 10 = 1.9604e+01, 2.3961e+01 # span 11 = 0.0451770, 4.0293040 # span 12 = 0.00, 100.00 # span 13 = -1.590, 1.102 # span 14 = 0, 1 # span 15 = 6.37806, 8.66333 # span 16 = 0.1904, 33.1507 # span 17 = 0.2910, 33.5306 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 17 2008 13:17:22 # 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 16:57:02, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2008-02\RAW\CTD\2008-02-0060.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 17:17:28, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2008-02\Processing\convert\2008-02-006 0.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 17:59:36, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2008-02\Processing\wildedit\2008-02-0060 .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 12:59:36, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2008-02\Processing\celltm\2008-02-0060.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 surface and 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 5.6 4.6194 63.3 0.340 0.5 21.8 7.35 319.9 32.5546 6 6.0 4.6105 63.5 0.384 0.5 21.8 7.38 321.0 32.5694 12 6.5 4.5677 63.5 0.308 0.4 21.8 7.40 322.1 32.5740 12 7.0 4.5234 63.4 0.317 0.4 21.8 7.43 323.5 32.5706 12 7.5 4.5837 63.5 0.325 0.4 21.8 7.45 324.2 32.5735 12 8.0 4.5297 63.5 0.314 0.4 21.8 7.40 322.1 32.5701 13 8.5 4.3834 63.1 0.289 0.4 21.8 7.36 320.3 32.5736 14 9.0 4.0478 62.7 0.271 0.3 21.8 7.31 318.1 32.5929 14 9.5 3.6956 62.4 0.229 0.3 21.8 7.28 317.0 32.5978 13 10.0 3.0438 63.0 0.191 0.3 21.8 7.22 314.2 32.6334 13 10.5 2.7163 63.6 0.190 0.3 21.8 7.16 311.7 32.6191 12 11.0 2.3341 63.5 0.166 0.3 21.8 7.14 310.7 32.6373 12 11.5 2.0644 63.7 0.167 0.3 21.8 7.12 310.0 32.6075 13 12.0 1.6923 61.5 0.247 0.3 21.8 7.12 309.7 32.6033 12 12.5 1.4753 57.6 0.319 0.3 21.8 7.12 310.0 32.6098 13 13.0 1.4470 55.0 0.354 0.2 21.8 7.14 310.5 32.6019 12 13.5 1.4255 51.7 0.392 0.2 21.6 7.15 311.1 32.5937 13 14.0 1.4029 52.0 0.395 0.2 20.5 7.16 311.5 32.5965 12 14.5 1.3895 50.3 0.439 0.2 21.8 7.16 311.4 32.6012 12 15.0 1.3773 48.4 0.381 0.2 21.8 7.15 310.9 32.6007 13 15.5 1.3638 49.3 0.400 0.2 21.8 7.13 310.3 32.6022 13 16.0 1.3452 48.6 0.378 0.2 21.8 7.12 309.8 32.6074 13 16.5 1.3223 47.9 0.437 0.2 21.8 7.12 309.6 32.6185 13 17.0 1.3258 47.3 0.394 0.2 21.8 7.11 309.6 32.6163 12 17.5 1.3142 46.5 0.415 0.2 21.8 7.12 309.6 32.6239 12 18.0 1.3040 46.5 0.378 0.1 21.8 7.12 309.9 32.6279 12 18.5 1.3011 46.0 0.381 0.1 21.8 7.13 310.3 32.6279 12 19.0 1.2929 45.5 0.405 0.1 21.8 7.13 310.3 32.6303 12 19.5 1.3072 44.7 0.401 0.1 21.8 7.13 310.2 32.6234 12 20.0 1.3017 44.5 0.418 0.1 21.8 7.13 310.1 32.6277 13 20.5 1.3130 43.7 0.389 0.1 21.8 7.13 310.3 32.6237 13 21.0 1.2957 43.9 0.383 0.1 21.8 7.14 310.5 32.6308 12 21.5 1.2774 43.3 0.386 0.1 21.8 7.14 310.8 32.6370 13 22.0 1.2750 43.2 0.388 0.1 21.8 7.15 310.9 32.6382 12 22.5 1.2706 42.8 0.399 0.1 21.8 7.15 311.1 32.6395 12 23.0 1.2678 42.8 0.371 0.1 21.8 7.15 311.2 32.6411 12 23.5 1.2652 42.6 0.426 0.1 21.8 7.15 311.2 32.6423 12 24.0 1.2703 42.6 0.402 0.1 21.8 7.15 311.1 32.6404 12 24.5 1.2653 42.0 0.391 0.1 21.8 7.14 310.8 32.6427 12 25.0 1.2666 42.2 0.397 0.1 21.8 7.14 310.5 32.6422 12 25.5 1.2620 41.9 0.405 0.1 21.8 7.12 309.8 32.6445 12 26.0 1.2598 41.9 0.412 0.1 21.8 7.10 308.8 32.6456 11 26.5 1.2594 42.1 0.406 0.1 21.8 7.08 308.2 32.6455 12 27.0 1.2595 42.1 0.393 0.1 21.8 7.08 308.1 32.6463 12 27.5 1.2590 41.9 0.418 0.1 21.8 7.09 308.3 32.6462 12 28.0 1.2589 41.5 0.399 0.1 21.8 7.10 308.8 32.6462 12 28.5 1.2569 41.5 0.424 0.1 21.8 7.11 309.2 32.6472 13 29.0 1.2568 41.7 0.375 0.1 21.8 7.11 309.4 32.6473 12 29.5 1.2567 41.9 0.436 0.1 21.8 7.11 309.2 32.6475 13 30.0 1.2565 41.5 0.387 0.1 21.8 7.09 308.7 32.6477 12 30.5 1.2576 41.5 0.424 0.1 21.8 7.08 308.0 32.6474 13 31.0 1.2575 41.4 0.393 0.1 21.8 7.08 307.8 32.6475 12 31.5 1.2583 41.5 0.404 0.1 21.8 7.08 308.2 32.6473 12 32.0 1.2575 41.2 0.405 0.1 21.8 7.09 308.5 32.6476 12 32.5 1.2572 41.4 0.377 0.1 21.8 7.09 308.5 32.6481 11 33.0 1.2561 41.1 0.397 0.1 21.8 7.09 308.7 32.6484 11 33.5 1.2559 41.0 0.384 0.1 21.8 7.10 308.8 32.6483 11 34.0 1.2555 41.0 0.406 0.1 21.8 7.10 308.8 32.6484 12 34.5 1.2553 40.7 0.375 0.1 21.8 7.10 308.8 32.6485 12 35.0 1.2552 40.7 0.375 0.1 21.8 7.10 308.8 32.6482 13 35.5 1.2549 40.7 0.412 0.1 21.8 7.10 308.9 32.6484 12 36.0 1.2550 41.1 0.383 0.1 21.8 7.10 308.8 32.6484 13 36.5 1.2552 40.7 0.385 0.1 21.8 7.09 308.7 32.6483 13 37.0 1.2556 40.5 0.379 0.1 21.8 7.09 308.5 32.6481 11 37.5 1.2554 40.7 0.373 0.1 21.8 7.10 308.8 32.6483 12 38.0 1.2559 40.5 0.394 0.1 21.8 7.10 309.0 32.6482 12 38.5 1.2552 40.9 0.389 0.1 21.8 7.10 308.9 32.6484 12 39.0 1.2551 40.6 0.403 0.1 21.8 7.10 308.7 32.6484 13 39.5 1.2549 40.7 0.386 0.1 21.8 7.09 308.6 32.6481 12 40.0 1.2552 40.8 0.396 0.1 21.8 7.09 308.5 32.6483 10 40.5 1.2549 41.0 0.400 0.1 21.8 7.09 308.2 32.6483 12 41.0 1.2549 40.6 0.395 0.1 21.8 7.08 308.0 32.6485 11 41.5 1.2547 40.8 0.373 0.1 21.8 7.09 308.2 32.6487 11 42.0 1.2548 40.8 0.409 0.1 21.8 7.10 308.9 32.6486 11 42.5 1.2549 40.4 0.416 0.1 21.8 7.12 309.8 32.6485 11 43.0 1.2549 40.7 0.400 0.1 21.8 7.14 310.6 32.6485 13 43.3 1.2550 40.9 0.400 0.1 21.8 7.14 310.8 32.6484 5