*2005/08/17 10:06:33.42 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/28 05:59:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.206 54.702 2 Temperature:Secondary 'deg C (ITS90)' 9.0355 10.112 3 Transmissivity %/metre 35.7 42.7 4 Oxygen:Dissolved:SBE mL/L 4.89862 6.248017 5 Fluorescence:URU:Seapoint mg/m^3 1.228 4.702 6 Salinity:T1:C1 PSS-78 31.3054 31.8063 7 Number_of_bin_records n/a 22 85 $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 : JFC1 EVENT NUMBER : 31 LATITUDE : 48 20.19000 N ! (deg min) LONGITUDE : 123 45.01000 W ! (deg min) ALTIMETER (M) : 4.03 ! 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 13:33:22 5327 5327 CLEAN 4.8 2005/07/12 13:52:40 5309 5309 SHIFTDAT 3.4 2005/07/12 17:24:20 5309 5309 SHIFTDAT 3.4 2005/07/12 17:49:22 5309 5309 SHIFTDAT 3.4 2005/07/12 18:14:40 5309 5309 SHIFTDAT 3.4 2005/07/12 18:39:29 5309 5309 DELETE 6.3 2005/07/12 19:03:23 5309 1877 CTDEDIT 4.60 2005/08/03 17:25:26 1877 1757 CALIB 11.5 2005/08/05 15:23:37 1757 1757 FILTERS 4.3 2005/08/05 15:34:08 1757 1757 BINAVE 4.1 2005/08/05 15:43:45 1757 54 CALIB 11.5 2005/08/05 16:40:19 54 54 REMOVECH 7.0 2005/08/05 17:09:30 54 54 HDREDIT2 2.5 2005/08/05 17:11:10 ? ? HDREDIT2 2.5 2005/08/17 10:06:33 ? ? $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 45.20 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/03 17:25:26 120 records were deleted in this editing session. 17 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 17:09:30 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 17:11:10 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 10:06:33 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\2005-08-031.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 06:59:50 NMEA Latitude = 48 20.19 N NMEA Longitude = 123 45.01 W NMEA UTC (Time) = Apr 28 2005 05:59:05 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFC1 Latitude: Longitude: # nquan = 16 # nvalues = 5327 # 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, 5327 # span 1 = 1.653, 55.200 # span 2 = 9.0127, 10.4127 # span 3 = 9.0204, 10.2265 # span 4 = 3.400706, 3.463433 # span 5 = 3.400987, 3.484816 # span 6 = 74.7304, 80.9975 # span 7 = 3.62520, 4.64951 # span 8 = 1.8400, 2.2625 # span 9 = 9.6337e-01, 7.6520e+00 # span 10 = 0.00, 100.00 # span 11 = -1.191, 1.076 # span 12 = 0, 1 # span 13 = 31.0497, 31.8435 # span 14 = 31.2847, 31.8276 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 28 2005 06:59:50 # 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 09:27:51, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0031.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:40:13, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0031.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 12:31:27, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0031.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 12:57:09, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0031.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.9db; 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 2.2 10.1112 36.9 6.24 3.925 31.3066 47 2.9 10.1114 37.1 6.24 3.775 31.3064 64 4.0 10.1119 36.9 6.25 4.110 31.3066 55 5.0 10.1120 36.8 6.25 3.855 31.3065 44 6.0 10.1105 37.8 6.25 3.615 31.3066 44 7.0 10.0940 38.1 6.25 3.942 31.3069 39 8.0 10.0941 37.7 6.24 4.283 31.3059 36 9.0 10.0843 37.6 6.24 3.938 31.3056 36 10.0 10.0634 37.6 6.23 3.954 31.3054 35 11.0 10.0369 37.5 6.22 3.988 31.3063 31 12.0 10.0152 36.9 6.20 3.818 31.3068 27 13.0 9.9947 37.2 6.17 4.093 31.3093 25 14.0 9.9562 37.5 6.08 4.002 31.3154 26 15.0 9.8771 37.7 5.95 4.702 31.3256 27 16.0 9.8007 38.6 5.81 3.902 31.3382 26 17.0 9.7017 39.1 5.69 4.149 31.3571 23 18.0 9.5150 39.7 5.61 3.120 31.4036 23 19.0 9.3137 40.5 5.54 2.693 31.4701 24 20.0 9.2758 40.8 5.48 2.333 31.4868 24 21.0 9.2463 42.2 5.42 2.174 31.5179 23 22.0 9.2625 42.7 5.38 1.733 31.5378 22 23.0 9.2585 42.7 5.33 1.993 31.5864 23 24.0 9.2332 42.6 5.30 1.740 31.6137 23 25.0 9.2013 42.0 5.26 1.776 31.6214 24 26.0 9.1877 41.6 5.24 1.865 31.6367 22 27.0 9.1779 41.9 5.22 1.989 31.6552 23 28.0 9.1685 41.7 5.20 1.786 31.6652 22 29.0 9.1661 41.4 5.18 1.702 31.6661 24 30.0 9.1662 41.6 5.17 1.588 31.6673 23 31.0 9.1477 41.6 5.16 1.448 31.6791 23 32.0 9.1468 41.0 5.15 1.423 31.6797 24 33.0 9.1544 41.1 5.15 1.523 31.6640 23 34.0 9.1527 41.1 5.14 1.442 31.6640 23 35.0 9.1493 41.1 5.14 1.469 31.6701 23 36.0 9.1494 41.0 5.13 1.519 31.6690 24 37.0 9.1477 41.1 5.13 1.657 31.6730 23 38.0 9.1506 41.0 5.13 1.603 31.6657 24 39.0 9.1507 41.1 5.12 1.792 31.6636 25 40.0 9.1509 41.1 5.10 1.653 31.6626 24 41.0 9.1397 40.7 5.07 1.516 31.6711 25 42.0 9.1298 40.2 5.05 1.653 31.6766 26 43.0 9.1091 39.4 5.02 1.561 31.6967 27 44.0 9.0694 38.4 4.99 1.494 31.7519 32 45.0 9.0575 38.0 4.97 1.478 31.7702 30 46.0 9.0460 37.4 4.95 1.351 31.7872 32 47.0 9.0425 37.1 4.94 1.554 31.7921 33 48.0 9.0402 36.3 4.93 1.470 31.7985 37 49.0 9.0378 35.9 4.92 1.446 31.8023 43 50.0 9.0366 35.8 4.91 1.355 31.8040 46 51.0 9.0355 35.7 4.91 1.379 31.8063 51 52.0 9.0362 36.1 4.90 1.739 31.8051 64 53.0 9.0398 36.4 4.90 1.419 31.7995 65 54.0 9.0418 36.8 4.90 1.416 31.7968 85 54.7 9.0417 36.8 4.90 1.228 31.7972 38