*2013/12/16 15:31:19.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/07/13 14:46:16.000 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 2.250478 35.68753 2 Temperature:Primary 'deg C (ITS90)' 8.72222 18.40066 3 Transmissivity %/metre 5.822222 50.12273 4 Oxygen:Dissolved:SBE mL/L 0.5976818 6.547826 5 Fluorescence:URU:Seapoint mg/m^3 0.232 6.22752 6 Salinity:T0:C0 PSS-78 22.49363 32.28228 7 Number_of_bin_records n/a 15 47 $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 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2004-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2004-22 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Seabreeze / Effingham SCIENTIST : Thomson R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Juan de Fuca STATION : EFF01 EVENT NUMBER : 39 LATITUDE : 49 5.54000 N ! (deg min) LONGITUDE : 125 11.60000 W ! (deg min) WATER DEPTH : 35 ALTIMETER (M) : 7.11 ! 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 ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.31A $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/08/20 16:53:14 7974 7974 CLEAN 4.7 2004/08/20 17:39:46 7853 7853 SHIFTDAT 3.3 2004/08/21 12:03:36 ? ? SHIFTDAT 3.3 2004/08/21 12:49:01 ? ? SHIFTDAT 3.3 2004/08/23 16:44:49 ? ? DELETE 6.3 2004/08/23 17:25:32 7853 1107 CTDEDIT 4.50 2004/08/26 14:50:30 1107 982 CALIB 11.4 2004/08/29 14:33:53 982 982 FILTERS 4.3 2004/08/29 15:36:37 982 982 BINAVE 4.0.1 2004/08/29 16:07:11 982 35 REMOVECH 6.0 2004/08/30 11:20:14 35 35 HDREDIT2 2.2 2004/08/30 14:15:28 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:31:19 35 35 $END $REMARKS -CLEAN functions: Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 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= 20.00 Salinity was recalculated after shift -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 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 26.00 dbars Sample interval (from FILE section of header) = 0.042 seconds. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-22\CTD\doc\2004-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.3090000E-01 0.1078500E+01 14 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 15 Salinity:T1:C1 PSS-78 10 -0.5000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence: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 CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: Q:\Cruise_Data\2004-22\CTD\doc\2004-22-ctd-header-eff.txt Channel 1: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 3: Transmissivity [%/metre] (no changes) Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:Seapoint [mg/m^3] Name ==> Fluorescence:URU:Seapoint Channel 7: Number_of_bin_records [n/a] Format: F5.0 ==> I5 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2004-22\2004-22-0039.dat Software Version Seasave Win32 V 5.31a Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 13 2004 14:46:49 NMEA Latitude = 49 05.54 N NMEA Longitude = 125 11.60 W NMEA UTC (Time) = Jul 13 2004 14:46:16 Store Lat/Lon Data = Add to Header Only Ship: J.P. Tully Cruise: 2004-22 Station: EFF01 Depth: 35 # nquan = 16 # nvalues = 7974 # 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 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = flSP: Fluorescence, Seapoint # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 7974 # span 1 = 1.003, 35.997 # span 2 = -59.6578, 98.9762 # span 3 = -49.3870, 98.9762 # span 4 = 0.774035, 4.132476 # span 5 = 0.633680, 4.129790 # span 6 = 20.2561, 92.3264 # span 7 = 0.57073, 32.67958 # span 8 = 0.8559, 3.7839 # span 9 = 1.9780e-01, 7.1685e+00 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = -0.984, 1.096 # span 13 = 5.6304, 99.0000 # span 14 = 4.4704, 99.0000 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 13 2004 14:46:49 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 20-Dec-03 # sensor 1 = Frequency 1 conductivity, primary, 1763, 19-Dec-03, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2106, 06-May-04 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-May-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 Oxygen, SBE, primary, 0047, 13-Jan-04 # sensor 7 = Extrnl Volt 3 transmissometer, primary, 498DR, 7-Apr-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Aug 19 2004 10:18:27, 5.30a # datcnv_in = Q:\Cruise_Data\2004-22\CTD\2004-22-0039.dat Q:\Cruise_Data\2004-22 \CTD\2004-22-CTD.CON # datcnv_skipover = 0 # wildedit_date = Aug 19 2004 12:29:47, 5.30a # wildedit_in = Q:\Cruise_Data\2004-22\CTD\convert\2004-22-0039.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 # alignctd_date = Aug 19 2004 13:02:37, 5.30a # alignctd_in = Q:\Cruise_Data\2004-22\CTD\wildedit\2004-22-0039.cnv # alignctd_adv = sbeox0ML/L 5.000 # celltm_date = Aug 20 2004 13:38:54, 5.30a # celltm_in = Q:\Cruise_Data\2004-22\CTD\align\2004-22-0039.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 20 2004 13:51:10, 5.30a # Derive_in = Q:\Cruise_Data\2004-22\CTD\celltm\2004-22-0039.cnv Q:\Cruise_Data\ 2004-10\CTD files\2004-10-CTDa.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2db and records corrupted by shed wakes around 25, 30db and the bottom of the cast; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S. The CTD Dissolved Oxygen data in the CTD files should be considered: • ±0.2ml/l from 0db–150db. • ±0.1ml/l below 150db – 300db • ±0.05ml/l from 300 – 1500db • unreliable below 1500db For casts 2004-22-0035 through 2004-22-0056 in Effingham Inlet there may be problems with the pumped channels in the top 30m: salinity, fluorescence and dissolved oxygen. In a few cases upcast data was used since the downcast was clearly corrupted. Unless otherwise noted the downcast data was used, but caution is urged in using data from above 30m. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.309E-01 1.0785) Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.5E-02 1) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T0:C0 er_o ! Primary vity Dissol URU: ~bin ! ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.2 18.4007 23.4 6.55 1.045 22.4936 23 3.0 17.2300 18.2 5.74 1.193 25.7243 38 4.0 14.9253 6.0 4.37 1.988 28.6524 31 5.0 13.4735 5.8 3.19 2.884 29.9271 27 6.0 10.9467 10.8 2.48 4.635 31.3081 25 7.0 9.9007 9.0 2.02 6.228 31.6830 25 8.0 9.4054 14.7 1.73 5.403 31.8256 24 9.0 9.3201 22.8 1.52 3.811 31.8463 24 10.0 9.2665 27.2 1.37 2.456 31.8705 24 11.0 9.2256 33.7 1.27 1.758 31.8903 23 12.0 9.1809 37.8 1.20 1.144 31.9175 24 13.0 9.1476 40.9 1.14 0.961 31.9384 23 14.0 9.1176 42.9 1.11 0.668 31.9548 23 15.0 9.0845 45.4 1.08 0.621 31.9786 23 16.0 9.0640 46.7 1.05 0.515 31.9907 23 17.0 9.0449 48.0 0.99 0.531 32.0046 23 18.0 9.0239 48.5 0.95 0.469 32.0196 22 19.0 9.0096 49.0 0.92 0.469 32.0305 22 20.0 8.9976 49.5 0.89 0.462 32.0397 22 21.0 8.9800 49.8 0.85 0.428 32.0554 22 22.0 8.9570 50.1 0.78 0.435 32.0723 22 23.0 8.9388 50.1 0.73 0.404 32.0886 22 24.0 8.9162 49.8 0.72 0.378 32.1068 22 25.0 8.8902 50.0 0.75 0.356 32.1310 23 26.0 8.8838 49.9 0.76 0.288 32.1398 24 26.9 8.8679 49.2 0.73 0.255 32.1514 23 28.0 8.8549 50.0 0.67 0.317 32.1566 43 29.0 8.8432 49.5 0.74 0.246 32.1720 41 30.0 8.8209 48.6 0.86 0.237 32.1851 44 31.0 8.7936 49.5 0.71 0.249 32.1980 47 32.0 8.7791 49.5 0.60 0.279 32.2184 44 33.0 8.7707 48.9 0.63 0.246 32.2356 43 34.0 8.7582 48.1 0.64 0.258 32.2497 41 35.0 8.7274 47.5 0.64 0.247 32.2715 37 35.7 8.7222 46.3 0.64 0.232 32.2823 15