*2005/08/17 10:06:55.04 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/28 10:00:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.339 43.96 2 Temperature:Secondary 'deg C (ITS90)' 9.2145 9.813 3 Transmissivity %/metre 39.2 45.2 4 Oxygen:Dissolved:SBE mL/L 5.310216 5.893227 5 Fluorescence:URU:Seapoint mg/m^3 1.647 2.671 6 Salinity:T1:C1 PSS-78 31.2733 31.5305 7 Number_of_bin_records n/a 12 41 $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\2005-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-08 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : LaPerouse,JdeF,BIO,Sill,ECOHAB,Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : SoG,JdeF,WCVI STATION : JFD7 EVENT NUMBER : 37 LATITUDE : 48 11.77000 N ! (deg min) LONGITUDE : 123 59.99000 W ! (deg min) ALTIMETER (M) : 5.2 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/12 13:33:52 4297 4297 CLEAN 4.8 2005/07/12 13:53:32 4280 4280 SHIFTDAT 3.4 2005/07/12 17:25:06 4280 4280 SHIFTDAT 3.4 2005/07/12 17:50:08 4280 4280 SHIFTDAT 3.4 2005/07/12 18:15:25 4280 4280 SHIFTDAT 3.4 2005/07/12 18:40:13 4280 4280 DELETE 6.3 2005/07/12 19:03:59 4280 1325 CTDEDIT 4.60 2005/08/03 17:44:13 1325 1059 CALIB 11.5 2005/08/05 15:24:00 1059 1059 FILTERS 4.3 2005/08/05 15:34:33 1059 1059 BINAVE 4.1 2005/08/05 15:43:55 1059 43 CALIB 11.5 2005/08/05 16:40:21 43 43 REMOVECH 7.0 2005/08/05 17:09:31 43 43 HDREDIT2 2.5 2005/08/05 17:11:11 ? ? HDREDIT2 2.5 2005/08/17 10:06:55 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 20 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=140.00 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= -0.50 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= -0.20 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 34.81 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/03 17:44:13 266 records were deleted in this editing session. 41 changes in channel Salinity:T1:C1 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.2530000E-01 0.1360500E+01 15 Salinity:T1:C1 PSS-78 10 -0.1000000E-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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7840000E-01 0.9966000E+00 -REMOVECH 2005/08/05 17:09:31 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/05 17:11:11 Applied edit header: Q:\Cruise_Data\2005-08\CTD\doc\2005-08-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2005/08/17 10:06:55 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-08\2005-08-037.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2449 Conductivity SN = 2102 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Apr 28 2005 11:01:37 NMEA Latitude = 48 11.77 N NMEA Longitude = 123 59.99 W NMEA UTC (Time) = Apr 28 2005 10:00:53 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFD7 Latitude: Longitude: # nquan = 16 # nvalues = 4297 # 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 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 4297 # span 1 = 0.244, 44.815 # span 2 = 9.0643, 9.8176 # span 3 = 9.2081, 9.9743 # span 4 = 1.541227, 3.427222 # span 5 = 2.154404, 3.427914 # span 6 = 61.5290, 90.9104 # span 7 = 3.82253, 5.55323 # span 8 = 1.9414, 2.3590 # span 9 = 6.5934e-02, 4.3443e+00 # span 10 = 0.00, 100.00 # span 11 = -1.641, 1.253 # span 12 = 0, 1 # span 13 = 13.2060, 31.5485 # span 14 = 18.7012, 31.5461 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 28 2005 11:01:37 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2449, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2102, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2968, 01-Feb-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 03-Feb-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jul 12 2005 09:27:57, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0037.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:40:22, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0037.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 # wildedit_excl_bad_scans = yes # celltm_date = Jul 12 2005 12:31:37, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0037.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 12 2005 12:57:19, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0037.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and records corrupted by shed wakes from 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 dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 100m • ±0.3ml/l from 100 to 400m • ±0.1ml/l below 400m – 1000m • the instrument is considered unreliable below 1000m, but errors are less than *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.253E-01 1.3605) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.784E-01 0.9966) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T1:C1 er_o ! Secondar vity Dissol URU: ~bin ! y ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.3 9.8024 39.6 5.89 2.671 31.2794 12 3.0 9.8130 39.3 5.89 2.616 31.2733 29 4.0 9.8030 39.2 5.87 2.392 31.2798 34 5.0 9.7911 39.6 5.87 2.303 31.2870 28 6.0 9.7461 39.9 5.86 2.120 31.3013 20 7.0 9.7356 40.0 5.85 2.119 31.3038 20 8.0 9.7529 39.9 5.84 2.134 31.2972 19 9.0 9.7374 39.8 5.84 2.287 31.3015 21 10.0 9.7509 39.7 5.83 2.370 31.2975 23 11.0 9.7136 39.9 5.83 2.442 31.3063 24 12.0 9.7010 40.0 5.82 2.514 31.3101 25 13.0 9.7015 40.1 5.81 2.599 31.3116 23 14.0 9.6959 40.1 5.80 2.404 31.3135 23 15.0 9.6900 40.1 5.79 2.332 31.3151 24 16.0 9.6560 40.3 5.78 2.381 31.3213 23 17.0 9.6368 40.5 5.77 2.544 31.3242 23 18.0 9.6266 40.7 5.76 2.575 31.3257 21 19.0 9.6214 40.7 5.76 2.457 31.3265 21 20.0 9.6140 40.9 5.75 2.417 31.3272 22 21.0 9.5878 40.9 5.74 2.451 31.3314 25 22.0 9.5815 41.1 5.73 2.506 31.3320 27 23.0 9.5704 41.3 5.73 2.172 31.3344 24 24.0 9.5609 41.3 5.73 2.148 31.3361 21 25.0 9.5533 41.3 5.72 2.313 31.3363 20 26.0 9.5486 41.3 5.72 2.376 31.3367 22 27.0 9.5379 41.6 5.71 2.267 31.3383 25 28.0 9.5286 41.6 5.70 2.300 31.3394 26 29.0 9.5131 41.8 5.68 2.235 31.3429 24 30.0 9.5048 41.8 5.66 2.161 31.3453 21 31.0 9.4759 41.6 5.63 2.267 31.3519 20 32.0 9.4453 42.0 5.61 2.182 31.3582 20 33.0 9.4151 42.2 5.58 2.585 31.3668 23 34.0 9.3917 42.6 5.56 2.310 31.3778 27 35.0 9.3435 43.3 5.53 2.198 31.3996 27 36.0 9.3309 43.7 5.51 2.035 31.4077 23 37.0 9.3251 44.0 5.48 2.020 31.4114 21 38.0 9.3149 44.2 5.45 1.944 31.4167 20 39.0 9.2993 44.2 5.43 1.924 31.4247 22 40.1 9.2562 44.4 5.41 1.904 31.4523 29 41.0 9.2417 44.8 5.37 1.759 31.4677 40 42.0 9.2293 45.2 5.34 1.678 31.4954 37 43.0 9.2219 45.1 5.32 1.663 31.5142 38 44.0 9.2145 45.0 5.31 1.647 31.5305 41