*2013/12/16 15:26:06.47 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/13 03:16:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 35 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.6E-01 8.41 2 Temperature:Secondary 'deg C (ITS90)' 1.5377 7.0034 3 Transmissivity %/metre 0 1.7 4 Fluorescence:URU:Seapoint mg/m^3 1.099 1.622 5 Oxygen:Dissolved:SBE mL/L 7.9013 8.79785 6 Salinity:T1:C1 PSS-78 4.803 18.0165 7 Number_of_bin_records n/a 6 67 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 2 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 F ' ' 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2002-21\derive\2002-21-0010.cn $END *ADMINISTRATION MISSION : 2002-21 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : JWACS SCIENTIST : Melling H. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : NOTDEEPSIT EVENT NUMBER : 10 LATITUDE : 69 49.63000 N ! (deg min) LONGITUDE : 133 26.84000 W ! (deg min) WATER DEPTH : 12 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4044 conductivity:primary ' ' 2232 pressure ' ' 63507 temperature:secondary ' ' 4109 conductivity:secondary ' ' 2676 Fluorometer ' ' Seapoint transmissometer:primary ' ' #192D Oxygen:SBE ' ' 0052 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V5.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.4 2003/02/28 09:47:32 6738 6738 CLEAN 4.2 2003/02/28 09:51:06 ? ? SHIFTDAT 3.3 2003/03/06 17:15:20 ? ? SHIFTDAT 3.3 2003/03/06 17:18:43 ? ? SHIFTDAT 3.3 2003/03/06 17:22:28 ? ? CLEAN 4.2 2003/03/06 17:24:58 6738 6738 CALIB 10.4 2003/03/07 12:22:09 6738 6738 DELETE 6.2 2003/03/07 12:59:40 6738 1347 CTDEDIT 4.43 2003/03/07 17:25:24 1347 1340 BINAVE 4.0.1 2003/03/26 17:39:07 1340 35 CALIB 10.4 2003/03/26 17:40:12 35 35 CALIB 10.4 2003/03/26 17:40:31 35 35 REMOVECH 6.0 2003/03/26 17:40:53 35 35 HDREDIT2 1.51 2003/03/26 17:41:17 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:06 35 35 $END $REMARKS CLEAN functions: - 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= 0.20 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= -0.60 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=150.00 Salinity was recalculated after shift CLEAN functions: - Interpolation by Record Number. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-20\JWACS-pr-cal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.8000000E+00 0.1000000E+01 -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 -1.42 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following BINAVE parameters were used: Bin channel = Pressure [dbars] Averaging interval = 0.25 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. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-20\2223rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.8510000E-01 0.1137500E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-20\2223rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 11 0.1750000E-01 -0.2000000E-03 0.1000000E-06 -0.2000000E-10 Pressure -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Salinity:T0:C0 Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2002-21\22210010.dat Software Version Seasave Win32 V5.2 Temperature SN = 4044 Conductivity SN = 2232 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 13 2002 03:16:51 NMEA Latitude = 69 49.63 N NMEA Longitude = 133 26.84 W NMEA UTC (Time) = Sep 13 2002 03:16:51 Store Lat/Lon Data = Add to Header Only Ship: SIR WILFRID LAURIER Cruise: 2002-21 Station: notdeepsiteattuk Depth: 12 # nquan = 12 # nvalues = 6738 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 6738 # span 1 = -1.488, 7.783 # span 2 = 1.5544, 8.6327 # span 3 = 1.5292, 8.4190 # span 4 = 0.003975, 1.655777 # span 5 = 0.017671, 1.658076 # span 6 = 0.1621, 97.2150 # span 7 = 0.0000e+00, 1.9402e+00 # span 8 = 5.17634, 8.10418 # span 9 = 0.0282, 18.0019 # span 10 = 0.1308, 18.0397 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2002 03:16:51 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4044, 15-Feb-02 # sensor 1 = Frequency 1 conductivity, primary, 2232, 07-Mar-02, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 11-Jan-96 # sensor 3 = Frequency 3 temperature, secondary, 4109, 14-Mar-02 (new) # sensor 4 = Frequency 4 conductivity, secondary, 2676, 14-Mar-02 (new), cpcor = -9.5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint # sensor 6 = Extrnl Volt 1 transmissometer, primary, #192D, 02 August 2001 # sensor 7 = Extrnl Volt 2 Oxygen, SBE, primary, 0052, 6 August 2001 # datcnv_date = Feb 25 2003 09:29:45, 5.25b # datcnv_in = Q:\CTD\2002-21\2002-21-0010.dat Q:\CTD\2002-21\2002-21-0443-192.co n # datcnv_skipover = 0 # wildedit_date = Feb 25 2003 10:46:50, 5.25b # wildedit_in = Q:\CTD\2002-21\convert\2002-21-0010.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 xmiss flSP sbeox0ML/L # wildedit_excl_bad_scans = yes # alignctd_date = Feb 25 2003 10:50:17, 5.25b # alignctd_in = Q:\CTD\2002-21\wildedit\2002-21-0010.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Feb 25 2003 13:13:54, 5.25b # celltm_in = Q:\CTD\2002-21\align\2002-21-0010.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Feb 25 2003 13:18:26, 5.25b # Derive_in = Q:\CTD\2002-21\celltm\2002-21-0010.cnv Q:\CTD\2002-38\2002-38-0001 .CON # file_type = ascii END* This shallow cast had a very low descent rate and was extremely noisy. CTDEDIT was used to remove a few records from the bottom and to clean temperatur and salinity heavily. A text editor was used to remove 16 records with pressures <0. ******************************************************************************** Transmissivity - The data are unedited. Fluorescence:URU:Seapoint - The data are nominal and unedited. Oxygen:Dissolved:SBE -The quality of this data is limited by poor time-response, significant pressure hysteresis below 1000db and problems with rosette bottles. The anticipated errors in oxygen are: · ±0.4 ml/l from 0 to 100m · ±0.15 ml/l from 100 to 2500m · 0 to -0.25 ml/l below 2500m ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.8 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.851E-01 1.1375) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (0.175E-01 -0.2E-03 0.1E-06 -0.2E-10) $END !--1--- ---2---- --3--- ---4--- ---5--- ---6---- -7-- !Pressu Temperat Transm Fluores Oxygen: Salinity Numb !re ure: issivi cence: Dissolv :T1:C1 er_o ! Secondar ty URU: ed:SBE ~bin ! y Seapoin _rec ! t ords !------ -------- ------ ------- ------- -------- ---- *END OF HEADER 0.06 6.9967 0.0 1.319 8.219 4.8045 6. 0.26 6.9930 0.0 1.377 8.142 4.8353 17. 0.48 6.9897 0.0 1.341 8.039 4.8456 10. 0.74 6.9867 0.0 1.305 7.968 4.8545 7. 1.00 6.9912 0.0 1.290 7.901 4.8598 8. 1.26 7.0001 0.0 1.357 7.907 4.8383 26. 1.48 7.0034 0.0 1.453 8.610 4.8030 11. 1.76 6.6660 -99.0 1.398 8.697 5.5608 24. 1.98 6.2293 0.0 1.479 8.684 6.4142 13. 2.27 5.0492 0.0 1.377 8.730 8.7763 25. 2.49 4.9936 0.0 1.622 8.767 9.1601 40. 2.76 4.4465 0.0 1.421 8.796 10.6015 28. 3.00 4.3964 0.0 1.568 8.791 10.7584 39. 3.26 4.2525 0.0 1.473 8.798 11.0135 36. 3.49 4.0688 0.0 1.507 8.770 11.4478 37. 3.76 3.6269 0.0 1.415 8.770 12.3553 34. 3.99 3.3517 0.0 1.468 8.770 12.8986 39. 4.25 3.1246 0.2 1.480 8.766 13.5025 34. 4.50 3.0588 0.6 1.506 8.765 14.0562 36. 4.75 3.0506 1.0 1.338 8.779 14.2906 37. 5.00 3.0426 1.0 1.279 8.781 14.4491 36. 5.25 3.0194 1.0 1.286 8.754 14.6538 32. 5.50 2.9562 1.0 1.184 8.728 14.9342 35. 5.74 2.7957 1.2 1.294 8.741 15.2342 36. 6.01 2.6442 1.7 1.244 8.751 15.5851 36. 6.22 2.4903 1.4 1.176 8.679 16.1363 62. 6.51 2.2074 1.2 1.099 8.629 16.6872 55. 6.74 2.1248 0.8 1.152 8.645 16.8139 45. 7.03 2.0067 0.6 1.147 8.615 17.0651 62. 7.25 1.9787 0.5 1.193 8.601 17.1068 66. 7.50 1.9182 0.5 1.294 8.577 17.2242 67. 7.75 1.8227 0.5 1.278 8.557 17.4140 67. 8.00 1.7196 0.5 1.316 8.542 17.6385 59. 8.25 1.6000 0.4 1.340 8.569 17.9031 61. 8.41 1.5377 0.4 1.216 8.582 18.0165 17.