*2004/06/03 09:51:39.40 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2004/04/18 17:46:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 6 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 260 265 2 Pressure dbars 1.756 66.39 3 Temperature:Primary 'deg C (ITS90)' 8.1658 10.3234 4 Transmissivity %/metre 12.3 41.2 5 Fluorescence:URU:Seapoint mg/m^3 0.722 14.8 6 Oxygen:Dissolved:SBE mL/L 5.858163 9.513038 7 Salinity:T0:C0 PSS-78 27.3329 29.8348 8 Bottle_Number n/a 1 6 9 Number_of_bin_records n/a 91 109 10 Salinity:Bottle PSS-78 29.827 29.827 11 Flag:Salinity:Bottle ' ' 12 Oxygen:Dissolved mL/L 5.952 8.36 13 Flag:Oxygen:Dissolved ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ------ ----- ----- ------ ---- -------------- 1 -9 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99.99 ' ' 8 F ' ' 3 13 0 ' ' 2 NQ C ' ' $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- a = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). b = Acceptable measurement (not normally used). c = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). d = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). e = Not reported (lost sample; unredeemably bad measurement). f = Mean of replicate measurements. g = Manual chromatographic peak measurement. h = Irregular digital chromatographic peak integration. i = Sample not drawn for this measurement from this bottle (not normally used). ---------------------------------------------------------------- The date of the transmissometer calibration is incorrect in the SeaBird header; calibration was done on 07-April 2004. ---------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2004-11 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : B.C.Inlets SCIENTIST : Spear D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : B.C. Inlets STATION : NS1 EVENT NUMBER : 36 LATITUDE : 51 5.44000 N ! (deg min) LONGITUDE : 127 25.78000 W ! (deg min) WATER DEPTH : 76 ALTIMETER (M) : 2.61 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 2173 pressure ' ' 75636 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0615 transmissometer:primary ' ' 498DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.add ------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.7 2004/05/10 12:58:59 726 726 CLEAN 4.6.1 2004/05/10 13:00:31 ? ? ADDSAMP 3.4 2004/05/11 13:18:31 726 726 BINAVE 4.0.1 2004/05/11 13:19:51 726 6 MERGE 3.1 2004/05/13 12:07:02 6 6 MERGE 3.1 2004/05/13 12:07:11 6 6 CALIB 11.4 2004/05/20 13:17:52 6 6 CLEAN 4.6.2 2004/05/20 13:27:22 ? ? SORT 3.4.1 2004/05/20 13:31:53 6 6 REMOVECH 6.0 2004/05/20 13:32:37 6 6 HDREDIT2 2.0 2004/05/20 14:20:39 ? ? HDREDIT2 2.1 2004/06/03 09:51:39 ? ? $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2004-11\CTD\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number 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 MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle Primary file : Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.samavg Secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.sal -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.mrg1 Secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.add Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.add ------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-11\ctd\doc\2004-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1680000E-01 0.1021200E+01 CLEAN functions: - Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Altimeter Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T1:C1 Flag $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2004-11\CTD\hydro\2004-11-0036.sal ------------------------------------------------- Sample 260: There is no record of salinity sampling on the rosette log sheet. The bottle salinity is lower than the CTD by 0.008psu. Since the sample is from only 67db that is not considered evidence that it is wrong. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.168E-01 1.0212) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- ---7---- 8- -9-- ---10--- 11---12-- 1 !Samp Pressu Temperat Trans Fluores Oxygen Salinity Bo Numb Salinity F Oxygen: F !le_ re ure: missi cence: : :T0:C0 tt er_o :Bottle l Dissolv l !Numb Primary vity URU: Dissol ~u ~bin ~ ed ~ !er Seapoin ved: mb _rec l e ! t SBE er ords e d !---- ------ -------- ----- ------- ------ -------- -- ---- -------- - ------- - *END OF HEADER 265 1.8 10.3234 12.3 14.800 9.51 27.3329 6 109 -99.0000 8.360 264 10.3 8.7525 27.0 11.897 6.53 28.3935 5 98 -99.0000 6.194 263 20.2 8.6137 40.1 4.195 6.38 29.0339 4 91 -99.0000 6.397 262 30.3 8.4632 41.2 1.880 6.24 29.4885 3 91 -99.0000 6.310 261 50.5 8.1793 27.6 0.809 5.91 29.8253 2 105 -99.0000 5.957 260 66.4 8.1658 23.7 0.722 5.86 29.8348 1 100 29.8270 c 5.952