*2014/11/20 09:54:44.67 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/04/04 19:36:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 2 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 1 2 2 Pressure decibar 0.76 172.266 3 Temperature:Primary 'deg C (ITS90)' 9.0217 9.5754 4 Transmissivity %/metre 21.7 56 5 Fluorescence:URU:Seapoint mg/m^3 0.119 5.429 6 Oxygen:Dissolved:SBE mL/L -0.2E-02 7.534 7 Oxygen:Dissolved:SBE umol/kg -0.8718105E-01 329.2169 8 Salinity:T0:C0 PSS-78 27.9928 31.3107 9 PAR uE/m^2/sec 0.505 1460.05 10 PAR:Reference uE/m^2/sec 922.186 1021.35 11 Number_of_bin_records n/a 121 121 12 Bottle_Number n/a 1 2 13 Salinity:Bottle PSS-78 29.0345 31.3108 14 Flag:Salinity:Bottle n/a 15 Oxygen:Dissolved mL/L 0 7.569 16 Flag:Oxygen:Dissolved n/a 17 Nitrate_plus_Nitrite umol/L 13.1 13.1 18 Flag:Nitrate_plus_Nitrite n/a 19 Silicate umol/L 28.4 28.4 20 Flag:Silicate n/a 21 Phosphate umol/L 1.35 1.35 22 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 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 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 ' ' ' ' 5 I I 0 12 -99 ' ' 3 I I 0 13 -99 ' ' 9 F R4 4 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' 8 F ' ' 3 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 0 ' ' 2 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 0 ' ' 2 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2005-10 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG-JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : SoG-JdeF STATION : SI EVENT NUMBER : 1 LATITUDE : 48 39.34000 N ! (deg min) LONGITUDE : 123 30.01000 W ! (deg min) ALTIMETER (M) : 3.88 ! 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: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 Comments from secondary file: Q:\Cruise_Data\2005-10\ctd\hydro\2005-10-0001.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 2.9 2005/10/29 16:33:02 242 242 CLEAN 4.8 2005/10/29 16:34:10 ? ? ADDSAMP 3.4 2005/11/01 08:16:16 242 242 BINAVE 4.1 2005/11/01 08:17:01 242 2 MERGE 3.3 2005/11/01 11:16:28 2 2 MERGE 3.3 2005/11/01 11:20:05 2 2 MERGE 3.3 2005/11/01 11:25:57 2 2 MERGE 3.3 2005/11/01 11:29:02 2 2 CALIB 11.6 2005/11/05 11:47:02 2 2 CLEAN 4.8.1 2005/11/05 13:41:45 ? ? SORT 3.5 2005/11/05 13:42:10 2 2 REMOVECH 7.0 2005/11/05 13:42:40 2 2 CHGUNITS 2.1 2005/11/05 13:43:56 2 2 REORDER 1.2.1 2005/11/05 14:15:46 ? ? HDREDIT2 2.5.1 2005/11/05 14:18:05 ? ? HDREDIT2 2.5.1 2006/06/06 15:48:04 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:02 2 2 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:03 2 2 CHANGE_FLAGS 2.0 2014/11/20 09:54:44 2 2 $END $REMARKS -CLEAN functions: 2005/10/29 16:34:10 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2005-10\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: 2005/11/01 11:16:28 Merge Channel: Sample_number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle Primary file : Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.samavg Secondary file: Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.sal -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.mrg1 Secondary file: Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.chl -The following MERGE parameters were used: 2005/11/01 11:25:57 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\2005-10\ctd\hydro\2005-10-0001.mrg2 Secondary file: Q:\Cruise_Data\2005-10\ctd\hydro\2005-10-0001.add Comments from secondary file: Q:\Cruise_Data\2005-10\ctd\hydro\2005-10-0001.add ------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following MERGE parameters were used: 2005/11/01 11:29:02 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: Nitrate, Flag:Nitrate, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.mrg3 Secondary file: Q:\Cruise_Data\2005-10\CTD\hydro\2005-10-0001.nuts -CALIB parameters: 2005/11/05 11:47:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-10\CTD\doc\2005-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Oxygen:Dissolved:SBE mL/L 10 -0.1129000E+00 0.1398800E+01 -CLEAN functions: 2005/11/05 13:41:45 Remove Sea-Bird comments from the header. -SORT parameters: 2005/11/05 13:42:10 Sorted in ascending order of channel Pressure -REMOVECH 2005/11/05 13:42:40 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Altimeter [metres] Oxygen:Voltage:SBE [volts] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/11/05 14:18:05 Applied edit header: Q:\Cruise_Data\2005-10\CTD\doc\2005-10-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 15: Oxygen:Dissolved [mL/L] Pad: -99.99 ==> -99 Channel 9: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -HEADER EDITS: 2006/06/06 15:48:04 Channel 17: Nitrate_plus_Nitrite [umol/L] Name: Nitrate ==> Nitrate_plus_Nitrite Channel 18: Flag:Nitrate_plus_Nitrite [] Name: Flag:Nitrate ==> Flag:Nitrate_plus_Nitrite $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on a Guildline Autosal 8400 Salinometer which was standardized with IAPSO standard seawater. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples are analyzed frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.1129 1.3988) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- --9--- --10-- -11- 12 ---13--- - ---15-- - --17- - --19- - --21-- - !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity PAR PAR: Numb Bo Salinity F Oxygen: F Nitra F Silic F Phosph F !le_ re ure: missi cence: : n: :T0:C0 Refere er_o tt :Bottle l Dissolv l te_ l ate l ate l !Numb Primary vity URU: Dissol Disso nce ~bin ~u ~ ed ~ plus_ ~ ~ ~ !er Seapoin ved: lved: _rec mb l e Nitri t t t ! t SBE SBE ords er e d te e e e !---- ------ -------- ----- ------- ------ ----- -------- ------ ------ ---- -- -------- - ------- - ----- - ----- - ------ - *END OF HEADER 2 0.8 9.0217 21.7 5.429 7.53 329.2 27.9928 1460.1 922.2 121 2 29.0345 0 7.569 0 13.1 0 28.4 0 1.35 0 1 172.3 9.5754 56.0 0.119 0.00 -0.1 31.3107 0.5 1021.3 121 1 31.3108 0 0.000 0 -99.0 0 -99.0 0 -99.00 0