*2013/12/16 15:23:08.69 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/12 21:25:49.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 454 475 2 Pressure decibar 2.8 2001.3 3 Temperature:Primary 'deg C (ITS90)' 1.933 9.7449 4 Salinity:T0:C0 PSS-78 32.4864 34.5856 5 Fluorescence:URU:Seapoint mg/m^3 -0.1E-02 1.078 6 Transmissivity %/metre 43.9 64.6 7 Bottle_Number n/a 1 22 8 Oxygen:Dissolved mL/L 0.361 7.012 9 Salinity:Bottle PSS-78 32.4944 34.5854 10 Oxygen:Dissolved:SBE umol/kg 20.1 306.8 11 Oxygen:Dissolved umol/kg 16.1 313 12 Nitrate_plus_Nitrite umol/L 8.7 45.4 13 Phosphate umol/L 1.05 3.31 14 Silicate umol/L 14.7 173.1 15 Oxygen:Dissolved:SBE mL/L 0.41 7 $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 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 3 I I 0 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F R4 4 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 6 F R4 1 13 -99 ' ' 7 F R4 2 14 -99 ' ' 6 F R4 1 15 -99 ' ' 7 F ' ' 2 $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 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 : 2001-08 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NORTH EAST PACIFIC STATION : ED36 EVENT NUMBER : 175 LATITUDE : 54 29.98000 N ! (deg min) LONGITUDE : 135 29.98000 W ! (deg min) WATER DEPTH : 2834 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 63507 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' 333DR irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.21 Comments from secondary file: D:\data\2001-08\21080175.cln ---------------------------------------------------------- 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 1.8 2001/06/16 12:22:25 2662 2662 DESPIKE 2.1 2001/06/16 12:24:16 2662 2662 DESPIKE 2.1 2001/06/19 12:27:01 2662 2662 BINAVE 4.0.1 2001/06/19 12:28:02 2662 22 MERGE 2.6.1 2001/06/20 09:06:53 22 22 MERGE 2.6.1 2001/06/20 11:01:56 22 22 CHANGE_UNITS 1.0 2001/06/20 22:58:29 22 22 CHANGE_UNITS 1.0 2001/06/20 23:00:44 22 22 MERGE 2.6.1 2001/08/09 12:37:37 22 22 CALIB 10.0 2001/08/27 15:30:57 22 22 REMOVECH 6.0 2001/08/27 16:46:03 22 22 REMOVECH 6.0 2001/08/27 16:50:50 22 22 REORDER 1.1 2001/08/28 08:55:55 ? ? HDREDIT2 1.1 2001/10/25 13:54:04 ? ? REMOVECH 6.0 2002/03/18 14:18:12 22 22 CHGUNITS 1.3 2002/03/18 14:19:57 22 22 CHGUNITS 1.3 2002/03/18 14:21:22 22 22 HDREDIT2 1.3 2002/03/18 14:29:34 ? ? CALIB 10.2 2002/03/18 16:07:06 22 22 HDREDIT2 1.51 2003/04/16 19:03:58 ? ? CLEAN 4.2 2003/04/16 19:07:26 22 22 REVERSE 2.0 2004/01/02 10:15:32 22 22 SORT 3.4.1 2004/04/23 11:42:56 22 22 CLEAN 4.8 2005/11/04 14:39:44 22 22 CHANGE_FLAGS 1.0 2013/07/29 14:28:34 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:08 22 22 $END $REMARKS -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 4500.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 15.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 1.00 15.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 32.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 32.00 35.00 0.00100 999.000 3.00 -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Chl_fluorescence:Sea 55 5 0.00 15.00 0.01000 999.000 3.00 Transmissivity 55 5 5.00 95.00 0.01000 999.000 3.00 Oxygen:dissolved:mas 55 5 0.00 400.00 0.01000 999.000 3.00 Oxygen:dissolved:vol 55 5 0.00 10.00 0.01000 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 Minimum bin value = 0.000 Bin 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: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:dissolved:volume, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : D:\data\2001-08\21080175.sam Secondary file: D:\data\2001-08\21080175.cln Comments from secondary file: D:\data\2001-08\21080175.cln ---------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' CLEAN functions: - Reset #RECS, MIN & MAX values in header. -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: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:SBE:volume, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: Salinity:Bottle Primary file : D:\data\2001-08\21080175.tab Secondary file: D:\data\2001-08\21080175.sal CHANGE units: - Units changed from ml/l to umol/l CHANGE units: - Units changed from ml/l to umol/l -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: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:SBE:volume, Bottle_Number, Oxygen:Dissolved:volume, Salinity:Bottle, Oxygen:SBE:mass, Oxygen:Dissolved:mass Secondary Channels to Include: nitrate, phosphate, silicate, chlorophyll Primary file : D:\DATA\2001\2001-08\21080175.hyd Secondary file: D:\DATA\2001\2001-08\21080175.nut -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = 2108_COR.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity:T0:C0 PSS-78 10 -0.2300000E-02 0.1000000E+01 5 Chl_fluorescence:Seapoint ug/l 10 -0.5500000E-01 0.1000000E+01 -The following CHANNEL(S) were removed from file. Irradiance_PAR -No channels were removed. -The following CHANNEL(S) were removed from file. Oxygen:SBE:volume CHANGE units: - Units changed from umol/l to umol/kg CHANGE units: - Units changed from umol/kg to ml/l -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\oxy\2108\2108oxy.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1040000E+01 16 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1040000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 1 deleted. - Set channel name post-colon letters to upper case. - 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 -CLEAN functions: 2005/11/04 14:39:11 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Delete Empty Channels: 0 deleted. $END *COMMENTS The SBE Oxygen data should be considered to be within +/- 5%. Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are 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 fresh on board using a Technicon AAII auto- analyzer 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 !--------------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.9 () (-0.23E-02 1) Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.55E-01 1) Oxygen:SBE:mass umol/kg 10 -9.9 () (4.9793 1.04) Oxygen:SBE:volume ml/l 10 -9.9 () (0.667E-01 1.04) $END !-1-- --2--- ---3---- ---4---- ---5--- --6--- 7- ---8--- ---9---- --10- --11- --12- --13-- --14- --15-- !Samp Pressu Temperat Salinity Fluores Transm Bo Oxygen: Salinity Oxyge Oxyge Nitra Phosph Silic Oxygen !le_ re ure: :T0:C0 cence: issivi tt Dissolv :Bottle n: n: te_ ate ate : !Numb Primary URU: ty ~u ed Disso Disso plus_ Dissol !er Seapoin mb lved: lved Nitri ved: ! t er SBE te SBE !---- ------ -------- -------- ------- ------ -- ------- -------- ----- ----- ----- ------ ----- ------ *END OF HEADER 475 2.8 9.7449 32.4864 0.080 43.9 22 -99.000 -99.0000 296.2 -99.0 8.7 1.05 14.9 6.75 474 11.0 9.3531 32.4885 0.210 53.3 21 7.012 32.4944 299.4 313.0 8.7 1.05 14.7 6.83 473 25.1 7.8563 32.5642 1.028 50.7 20 -99.000 -99.0000 306.8 -99.0 9.5 1.09 15.9 7.00 472 51.1 7.0030 32.5909 1.078 59.4 19 6.841 -99.0000 290.3 305.4 12.0 1.26 17.4 6.62 471 76.2 6.4237 32.7581 0.208 62.3 18 -99.000 -99.0000 268.2 -99.0 16.1 1.47 21.9 6.12 470 100.6 6.5611 33.1093 0.054 63.1 17 5.037 -99.0000 216.4 224.9 21.7 1.75 29.8 4.92 469 126.6 6.5100 33.4360 0.008 63.5 16 -99.000 -99.0000 172.3 -99.0 26.4 2.03 38.0 3.91 468 150.7 6.5033 33.7422 -0.001 63.5 15 3.036 -99.0000 131.1 135.5 30.9 2.28 46.3 2.97 467 175.6 6.3934 33.8385 0.000 63.4 14 -99.000 -99.0000 118.4 -99.0 32.6 2.39 50.7 2.68 466 200.4 6.1472 33.8946 0.002 63.4 13 2.446 -99.0000 106.9 109.2 34.5 2.49 55.4 2.41 465 250.6 5.3613 33.9050 0.002 63.6 12 -99.000 -99.0000 89.9 -99.0 37.5 2.71 65.2 2.02 464 301.0 5.0669 33.9422 0.002 63.9 11 1.661 -99.0000 74.6 74.2 39.2 2.84 73.1 1.67 463 400.7 4.5119 34.0082 0.003 64.2 10 -99.000 -99.0000 51.1 -99.0 42.1 3.05 87.0 1.13 462 500.3 4.1642 34.0822 0.004 64.3 9 0.756 -99.0000 36.9 33.8 43.6 3.17 99.9 0.81 461 600.3 3.9706 34.1601 0.004 64.3 8 -99.000 -99.0000 28.5 -99.0 44.0 3.22 109.3 0.61 460 800.5 3.5447 34.2668 0.004 64.4 7 0.386 -99.0000 21.9 17.2 44.9 3.28 125.8 0.46 459 999.6 3.1778 34.3512 0.005 64.4 6 -99.000 -99.0000 20.1 -99.0 44.9 3.31 138.8 0.41 457 1250.2 2.7168 34.4338 0.004 64.4 4 0.361 34.4331 22.7 16.1 45.1 3.24 153.4 0.47 458 1250.3 2.7171 34.4338 0.003 64.4 5 0.388 34.4327 22.7 17.3 45.4 3.31 153.2 0.47 456 1500.5 2.3779 34.4963 0.003 64.5 3 -99.000 34.4963 31.7 -99.0 44.8 3.20 163.2 0.68 455 1749.7 2.1064 34.5503 0.001 64.5 2 -99.000 34.5500 46.2 -99.0 43.9 3.15 169.6 1.01 454 2001.3 1.9330 34.5856 -0.001 64.6 1 1.325 34.5854 60.6 59.2 43.0 3.09 173.1 1.35