*2005/08/17 10:08:28.45 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/29 06:25:13.000 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 2.398 39.567 2 Temperature:Secondary 'deg C (ITS90)' 8.3491 9.6579 3 Transmissivity %/metre 25 38.5 4 Oxygen:Dissolved:SBE mL/L 3.820299 6.331731 5 Fluorescence:URU:Seapoint mg/m^3 0.5 9.139 6 Salinity:T1:C1 PSS-78 31.1614 32.7878 7 Number_of_bin_records n/a 10 69 $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 : JFG1 EVENT NUMBER : 63 LATITUDE : 48 34.09000 N ! (deg min) LONGITUDE : 124 40.00000 W ! (deg min) ALTIMETER (M) : 6.37 ! 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 13:36:10 4820 4820 CLEAN 4.8 2005/07/12 13:57:32 4812 4812 SHIFTDAT 3.4 2005/07/12 17:28:33 4812 4812 SHIFTDAT 3.4 2005/07/12 17:53:41 4812 4812 SHIFTDAT 3.4 2005/07/12 18:18:52 4812 4812 SHIFTDAT 3.4 2005/07/12 18:43:40 4812 4812 DELETE 6.3 2005/07/12 19:06:47 4812 1360 CTDEDIT 4.60 2005/08/04 14:29:37 1360 1244 CALIB 11.5 2005/08/05 15:25:40 1244 1244 FILTERS 4.3 2005/08/05 15:36:18 1244 1244 BINAVE 4.1 2005/08/05 15:44:43 1244 39 CALIB 11.5 2005/08/05 16:40:26 39 39 REMOVECH 7.0 2005/08/05 17:09:34 39 39 HDREDIT2 2.5 2005/08/05 17:11:14 ? ? HDREDIT2 2.5 2005/08/17 10:08:28 ? ? $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 29.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 14:29:37 116 records were deleted in this editing session. 35 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 17:09:34 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 17:11:14 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 10:08:28 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\2005-08-063.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 29 2005 07:25:57 NMEA Latitude = 48 34.09 N NMEA Longitude = 124 40.00 W NMEA UTC (Time) = Apr 29 2005 06:25:13 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFG1 Latitude: Longitude: # nquan = 16 # nvalues = 4820 # 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, 4820 # span 1 = 1.404, 39.769 # span 2 = 8.3050, 9.6641 # span 3 = 8.3034, 9.6620 # span 4 = 3.388825, 3.454368 # span 5 = 3.388340, 3.453982 # span 6 = 69.6786, 78.8290 # span 7 = 2.75143, 4.71207 # span 8 = 1.5128, 2.2662 # span 9 = 4.1392e-01, 1.1319e+01 # span 10 = 0.00, 100.00 # span 11 = -1.243, 1.238 # span 12 = 0, 1 # span 13 = 31.0717, 32.9055 # span 14 = 31.1374, 32.9037 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 29 2005 07:25:57 # 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 09:28:27, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0063.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:41:04, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0063.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 12:32:20, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0063.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 12:58:09, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0063.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and a few records 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 2.4 9.6485 28.7 6.33 9.139 31.1620 10 3.0 9.6482 29.2 6.33 8.024 31.1617 40 4.0 9.6530 29.6 6.32 7.615 31.1614 43 5.0 9.6579 29.8 6.30 8.202 31.1694 42 6.0 9.6478 29.8 6.27 8.328 31.1803 35 7.0 9.6374 30.1 6.24 8.055 31.1891 35 8.0 9.6206 30.3 6.21 7.576 31.2051 34 9.0 9.6101 30.1 6.17 8.006 31.2152 29 10.0 9.5912 30.4 6.13 7.455 31.2307 25 11.0 9.5712 30.2 6.10 7.230 31.2461 23 12.0 9.5550 30.3 6.06 7.078 31.2591 21 13.0 9.5343 30.7 6.01 6.676 31.2732 23 14.0 9.4990 31.3 5.95 6.636 31.2944 28 15.0 9.4516 32.0 5.87 5.690 31.3233 30 16.0 9.4168 32.6 5.81 5.625 31.3388 25 17.0 9.3532 33.1 5.76 5.447 31.3733 20 18.0 9.2858 34.3 5.70 5.068 31.4132 19 19.0 9.2663 34.9 5.63 4.664 31.4182 21 20.0 9.2307 35.2 5.54 3.702 31.4159 23 21.0 9.2280 35.5 5.44 3.816 31.4137 26 22.0 9.0996 36.7 5.34 4.128 31.5092 24 23.0 8.9670 38.5 5.26 2.827 31.6262 22 24.0 8.9516 38.2 5.18 2.492 31.6468 21 25.0 8.9255 37.9 5.10 2.125 31.6852 24 26.0 8.8794 36.9 5.02 2.027 31.7569 24 27.0 8.8319 35.8 4.94 1.803 31.8198 25 28.0 8.8040 34.9 4.86 1.514 31.8594 25 29.0 8.7667 33.6 4.78 1.185 31.9166 25 30.0 8.7300 32.3 4.71 1.083 31.9788 27 31.0 8.6848 31.1 4.65 1.111 32.0665 26 32.0 8.6607 29.5 4.59 0.922 32.1147 27 33.0 8.6500 28.9 4.53 0.844 32.1359 38 34.0 8.6202 28.7 4.46 0.812 32.1996 50 35.0 8.6060 28.6 4.38 0.749 32.2307 66 36.0 8.5747 28.0 4.26 0.717 32.2951 60 37.0 8.5073 27.4 4.10 0.660 32.4434 69 38.0 8.4230 26.3 3.95 0.567 32.6271 62 39.0 8.3740 25.4 3.86 0.507 32.7308 60 39.6 8.3491 25.0 3.82 0.500 32.7878 17