*2013/12/16 15:27:10.85 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/12/18 20:13:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.288 25.944 2 Temperature:Secondary 'deg C (ITS90)' 8.5427 8.5953 3 Transmissivity %/metre 26.5 30.6 4 Oxygen:Dissolved:SBE mL/L 5.67 5.768 5 Fluorescence:URU:Seapoint mg/m^3 0.348 0.409 6 Salinity:T1:C1 PSS-78 30.4053 30.4515 7 Number_of_bin_records n/a 18 98 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 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\2002-41\derive\2002-41-0030.cn $END *ADMINISTRATION MISSION : 2002-41 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Cummins P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of George / Juan de Fuca Strait STATION : 50 EVENT NUMBER : 30 LATITUDE : 48 57.70000 N ! (deg min) LONGITUDE : 122 56.12000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 2173 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 1729 Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR Fluorometer ' ' Seapoint $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26F $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.4 2003/04/04 17:54:38 5981 5981 CLEAN 4.2 2003/04/05 12:51:15 ? ? SHIFTDAT 3.3 2003/04/05 13:27:37 ? ? SHIFTDAT 3.3 2003/04/05 14:01:44 ? ? SHIFTDAT 3.3 2003/04/05 14:23:41 ? ? SHIFTDAT 3.3 2003/04/05 14:46:02 ? ? CLEAN 4.2 2003/04/05 15:08:10 5981 5981 DELETE 6.2 2003/04/05 15:27:37 5981 1159 CTDEDIT 4.43 2003/04/06 17:22:07 1159 1113 BOXCAR 4.2 2003/04/07 11:43:16 1113 1113 BINAVE 4.0.1 2003/04/07 11:49:33 1113 26 CALIB 10.4 2003/04/07 13:12:44 26 26 CALIB 10.4 2003/04/07 13:18:47 26 26 REMOVECH 6.0 2003/04/07 13:23:55 26 26 HDREDIT2 1.51 2003/04/07 15:06:03 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:10 26 26 $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= -0.30 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= -0.30 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=220.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift CLEAN functions: - Interpolation by Record Number. -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 16.27 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 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\2002-41\doc\2241rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7040000E-01 0.1109000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-41\doc\2241rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.4900000E-01 0.1000000E+01 12 Salinity:T0:C0 PSS-78 10 -0.2500000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Primary Conductivity:Primary Conductivity:Secondary Bottle_Number Status:Pump Salinity:T0:C0 Descent_Rate Flag $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = D:\data\2002-41\2002-41-0030.dat Software Version Seasave Win32 V 5.26f Temperature SN = 2968 Conductivity SN = 2173 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Dec 18 2002 20:13:46 NMEA Latitude = 48 57.70 N NMEA Longitude = 122 56.12 W NMEA UTC (Time) = Dec 18 2002 20:13:46 Store Lat/Lon Data = Add to Header Only Ship: Cruise: 2002-41 Station: 50 Latitude: Longitude: 31m # nquan = 15 # nvalues = 5981 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = flSP: Fluorescence, Seapoint # name 9 = nbf: Bottles Fired # name 10 = pumps: Pump Status # name 11 = sal00: Salinity [PSU] # name 12 = sal11: Salinity, 2 [PSU] # name 13 = dz/dtM: Descent Rate [m/s], WS = 1 # name 14 = flag: flag # span 0 = 1, 5981 # span 1 = 0.479, 26.268 # span 2 = 8.2883, 8.5999 # span 3 = 8.5315, 8.5995 # span 4 = 3.172563, 3.245551 # span 5 = 3.230331, 3.245301 # span 6 = 68.6115, 75.1634 # span 7 = 4.01969, 5.33781 # span 8 = 3.0037e-01, 1.1026e+00 # span 9 = 0, 0 # span 10 = 0, 1 # span 11 = 29.8151, 30.4581 # span 12 = 30.3669, 30.4559 # span 13 = -1.246, 1.092 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Dec 18 2002 20:13:46 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 09-Jul-02s # sensor 1 = Frequency 1 conductivity, primary, 2173, 09-Jul-02, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 06-Apr-1999 # sensor 3 = Frequency 3 temperature, secondary, 2038, 09-Jul-02 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 09-Aug-02, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 21-Aug-02 # sensor 6 = Extrnl Volt 4 transmissometer, primary, 498DR, 05-Dec-02 # sensor 7 = Extrnl Volt 6 Fluorometer, Seapoint, primary # datcnv_date = Apr 01 2003 10:53:45, 5.28c # datcnv_in = Q:\CTD\2002-41\2002-41-0030.dat Q:\CTD\2002-41\2002-41-a.con # datcnv_skipover = 0 # wildedit_date = Apr 01 2003 11:10:56, 5.28c # wildedit_in = Q:\CTD\2002-41\convert\2002-41-0030.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # celltm_date = Apr 01 2003 11:15:24, 5.28c # celltm_in = Q:\CTD\2002-41\wildedit\2002-41-0030.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Apr 01 2003 11:26:10, 5.28c # Derive_in = Q:\CTD\2002-41\celltm\2002-41-0030.cnv Q:\CTD\2002-38\2002-38-0001 .CON # derive_time_window_dzdt = seconds: 1 # file_type = ascii END* CTDEDIT was used to remove surface records to 1.1db. ******************************************************************************** Transmissivity: The data are unedited. Salinity - The secondary salinity was selected for most casts, but for casts #36 58, 70 and 71 the primary was used because of problems with the secondary conductivity. Only the primary salinity was recalibrated. Fluorescence:URU:Seapoint - The data are nominal and unedited. Oxygen:Dissolved:SBE - This channel was processed by shifting +220 records with respect to pressure before removal of any records. Recalibration was done in two steps, using files 2241rcal1.ccf and 2241rcal2.ccf as described in the REMARKS section of the header. The anticipated errors in oxygen are: · ±0.4 ml/l from 0 to 125m · ±0.2 ml/l from 125 to 200m · ±0.1 ml/l below 200m ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.704E-01 1.109) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.49E-01 1) Salinity:T0:C0 PSS-78 10 -99 () (-0.25E-02 1) $END !--1--- ---2---- --3--- ---4--- ---5--- ---6---- -7-- !Pressu Temperat Transm Oxygen: Fluores Salinity Numb !re ure: issivi Dissolv cence: :T1:C1 er_o ! Secondar ty ed:SBE URU: ~bin ! y Seapoin _rec ! t ords !------ -------- ------ ------- ------- -------- ---- *END OF HEADER 1.3 8.5651 30.3 5.768 0.367 30.4074 18. 2.0 8.5508 30.2 5.766 0.348 30.4105 34. 3.0 8.5482 29.4 5.762 0.368 30.4103 32. 4.0 8.5497 29.5 5.762 0.370 30.4113 32. 5.0 8.5461 29.7 5.765 0.366 30.4082 26. 6.0 8.5466 29.6 5.766 0.363 30.4087 32. 7.0 8.5516 29.9 5.762 0.370 30.4123 33. 8.0 8.5534 29.9 5.752 0.371 30.4132 25. 9.0 8.5447 29.7 5.744 0.383 30.4070 30. 10.0 8.5427 29.7 5.739 0.397 30.4053 35. 11.0 8.5489 30.1 5.735 0.399 30.4097 25. 12.0 8.5586 29.9 5.732 0.379 30.4171 32. 13.0 8.5661 29.9 5.729 0.387 30.4222 35. 14.0 8.5684 29.7 5.728 0.379 30.4237 24. 15.1 8.5662 29.5 5.725 0.374 30.4224 35. 15.9 8.5681 29.6 5.724 0.378 30.4237 34. 17.0 8.5703 29.5 5.723 0.381 30.4253 24. 18.0 8.5707 29.7 5.724 0.388 30.4259 74. 19.1 8.5719 30.2 5.723 0.384 30.4266 58. 19.9 8.5705 30.6 5.721 0.389 30.4255 55. 21.0 8.5707 30.5 5.719 0.377 30.4256 84. 22.0 8.5783 30.0 5.701 0.388 30.4329 98. 23.0 8.5814 29.4 5.686 0.387 30.4361 38. 24.1 8.5855 29.1 5.676 0.370 30.4406 62. 25.1 8.5899 28.5 5.670 0.409 30.4457 63. 25.9 8.5953 26.5 5.670 0.404 30.4515 75.