*2013/12/16 15:26:06.50 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/13 17:47:24.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 0.29 9.64 2 Temperature:Secondary 'deg C (ITS90)' 0.1382 6.5635 3 Transmissivity %/metre 0 18.7 4 Fluorescence:URU:Seapoint mg/m^3 0.16E-01 1.581 5 Oxygen:Dissolved:SBE mL/L 8.178159 8.910105 6 Salinity:T1:C1 PSS-78 5.4022 22.6695 7 Number_of_bin_records n/a 3 51 $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\2002-21-0012.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 : DEV1B EVENT NUMBER : 12 LATITUDE : 69 50.43000 N ! (deg min) LONGITUDE : 133 23.46000 W ! (deg min) *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 09:47:35 6460 6460 CLEAN 4.2 2003/02/28 09:51:09 ? ? SHIFTDAT 3.3 2003/03/06 17:15:24 ? ? SHIFTDAT 3.3 2003/03/06 17:18:46 ? ? SHIFTDAT 3.3 2003/03/06 17:22:32 ? ? CLEAN 4.2 2003/03/06 17:25:07 6460 6460 CALIB 10.4 2003/03/07 12:22:13 6460 6460 DELETE 6.2 2003/03/07 12:59:45 6460 1236 CTDEDIT 4.43 2003/03/07 17:40:22 1236 1105 BINAVE 4.0.1 2003/03/26 17:39:07 1105 39 CALIB 10.4 2003/03/26 17:40:13 39 39 CALIB 10.4 2003/03/26 17:40:31 39 39 REMOVECH 6.0 2003/03/26 17:40:53 39 39 HDREDIT2 1.51 2003/03/26 17:41:17 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:06 39 39 $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 -0.01 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\22210012.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 17:47:24 NMEA Latitude = 69 50.43 N NMEA Longitude = 133 23.46 W NMEA UTC (Time) = Sep 13 2002 17:47:24 Store Lat/Lon Data = Add to Header Only Ship: SIR WILFRID LAURIER Cruise: 2002-21 Station: dev1b Depth: # nquan = 12 # nvalues = 6460 # 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, 6460 # span 1 = -1.466, 9.185 # span 2 = 0.1353, 8.1178 # span 3 = 0.1353, 8.1371 # span 4 = 0.004723, 1.969841 # span 5 = 0.014754, 1.966017 # span 6 = 0.2922, 97.5793 # span 7 = 0.0000e+00, 2.0379e+00 # span 8 = 5.07065, 8.58983 # span 9 = 0.0337, 22.7671 # span 10 = 0.1089, 22.7192 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2002 17:47:24 # 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 09:29:47, 5.25b # datcnv_in = Q:\CTD\2002-21\2002-21-0012.dat Q:\CTD\2002-21\2002-21-0443-192.co n # datcnv_skipover = 0 # wildedit_date = Feb 25 2003 10:46:52, 5.25b # wildedit_in = Q:\CTD\2002-21\convert\2002-21-0012.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 10:50:20, 5.25b # alignctd_in = Q:\CTD\2002-21\wildedit\2002-21-0012.cnv # alignctd_adv = c1S/m 0.073 # celltm_date = Feb 25 2003 13:13:57, 5.25b # celltm_in = Q:\CTD\2002-21\align\2002-21-0012.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 13:18:29, 5.25b # Derive_in = Q:\CTD\2002-21\celltm\2002-21-0012.cnv Q:\CTD\2002-38\2002-38-0001 .CON # file_type = ascii END* This shallow cast had a very low descent rate. CTDEDIT was used to remove 1 record at the surface, some around 2db and from the bottom 0.2db; T and S were cleaned extensively. ******************************************************************************** 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 0.29 6.5635 0.0 0.842 8.533 5.4022 8. 0.49 6.4940 0.0 0.016 8.455 5.4623 9. 0.75 6.3108 0.0 1.004 8.388 5.6895 3. 1.01 5.6833 0.0 1.297 8.332 6.4503 7. 1.26 5.5513 0.0 1.335 8.278 7.3655 6. 1.50 5.4450 0.0 1.319 8.229 7.6622 6. 1.71 5.1621 0.0 1.316 8.178 7.9839 7. 2.06 4.5385 0.0 1.513 8.778 10.1985 16. 2.24 4.2376 0.0 1.384 8.796 10.9278 20. 2.50 4.0675 0.0 1.434 8.817 11.4059 21. 2.76 4.0396 0.0 1.433 8.819 11.5002 33. 3.00 3.9690 0.0 1.411 8.835 11.5827 28. 3.25 3.8547 0.0 1.438 8.800 11.7882 24. 3.51 3.8851 0.0 1.450 8.762 11.7741 25. 3.75 3.8787 0.1 1.418 8.767 11.7815 27. 4.01 3.6822 0.2 1.392 8.786 12.1407 34. 4.25 3.4584 0.4 1.396 8.757 12.7458 28. 4.50 3.1669 0.5 1.382 8.768 13.6847 28. 4.76 3.1104 0.8 1.545 8.791 13.8335 50. 5.00 2.9203 1.0 1.581 8.827 14.8076 48. 5.26 2.9096 2.4 1.493 8.843 15.2709 32. 5.49 2.8093 2.9 1.550 8.864 15.7485 35. 5.75 2.7382 3.4 1.499 8.871 15.9860 30. 6.00 2.6353 3.2 1.461 8.847 16.2714 29. 6.25 2.5961 3.0 1.429 8.827 16.3669 31. 6.50 2.5456 3.4 1.337 8.843 16.4345 26. 6.75 2.4366 3.9 1.328 8.866 16.5939 34. 7.00 2.1605 4.8 1.343 8.910 17.2586 37. 7.26 2.1202 6.1 1.270 8.908 17.5287 39. 7.50 2.1365 7.5 1.071 8.891 17.6984 51. 7.75 1.9958 9.6 1.020 8.866 17.9041 44. 8.00 1.7970 11.8 1.086 8.871 18.0788 32. 8.26 1.6439 13.4 1.015 8.780 18.1786 40. 8.50 1.6591 16.0 0.936 8.663 18.3351 37. 8.75 1.5488 18.0 0.784 8.576 18.4462 35. 9.00 0.9441 18.7 0.711 8.553 20.0283 39. 9.25 0.4112 6.8 0.536 8.585 21.4689 34. 9.51 0.1833 2.2 0.469 8.590 22.3507 39. 9.64 0.1382 2.0 0.458 8.572 22.6695 3.