*2013/12/16 15:23:08.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/16 09:55:19.000 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 : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 479 500 2 Pressure decibar 2.5 1999.4 3 Temperature:Primary 'deg C (ITS90)' 1.9347 7.6011 4 Salinity:T0:C0 PSS-78 32.601 34.5858 5 Fluorescence:URU:Seapoint mg/m^3 -0.2E-01 1.172 6 Transmissivity %/metre 47.2 63.9 7 Bottle_Number n/a 1 22 8 Oxygen:Dissolved mL/L 0.439 7.218 9 Salinity:Bottle PSS-78 32.645 34.5826 10 Oxygen:Dissolved:SBE umol/kg 25.7 322.3 11 Oxygen:Dissolved umol/kg 19.6 322.2 12 Nitrate_plus_Nitrite umol/L 14.4 45.2 13 Phosphate umol/L 1.35 3.18 14 Silicate umol/L 22.1 172.1 15 Chlorophyll:Extracted mg/m^3 0.16 0.48 16 Oxygen:Dissolved:SBE mL/L 0.54 7.36 $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 R4 2 16 -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 Ocean STATION : Z3 EVENT NUMBER : 180 LATITUDE : 53 0.00000 N ! (deg min) LONGITUDE : 144 59.97000 W ! (deg min) WATER DEPTH : 4010 *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\21080180.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 2001/06/20 15:19:27 2662 2662 DESPIKE 2.1 2001/06/20 15:23:13 2662 2662 DESPIKE 2.1 2001/06/20 15:24:53 2662 2662 BINAVE 4.0.1 2001/06/20 15:28:30 2662 22 MERGE 2.6.1 2001/06/20 09:07:06 22 22 MERGE 2.6.1 2001/06/20 11:01:57 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 12:37:38 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 13:54:05 ? ? 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 10:15:36 22 22 SORT 3.4.1 2004/04/23 11:43:00 22 22 CLEAN 4.8 2005/11/04 14:39:46 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. -------------------- ----- ----- ------- ------- ------- ------- ----- Chl_fluorescence:Sea 55 5 0.00 15.00 0.01000 999.000 3.00 Transmissivity 55 5 0.00 93.00 0.01000 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. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 4000.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 16.00 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 20.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 20.00 35.00 0.00100 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\21080180.sam Secondary file: D:\data\2001-08\21080180.cln Comments from secondary file: D:\data\2001-08\21080180.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\21080180.tab Secondary file: D:\data\2001-08\21080180.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\21080180.hyd Secondary file: D:\DATA\2001\2001-08\21080180.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 0.1150000E+01 16 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1150000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 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 1.15) Oxygen:SBE:volume ml/l 10 -9.9 () (0.667E-01 1.15) $END !-1-- --2--- ---3---- ---4---- ---5--- --6--- 7- ---8--- ---9---- --10- --11- --12- --13-- --14- --15-- --16-- !Samp Pressu Temperat Salinity Fluores Transm Bo Oxygen: Salinity Oxyge Oxyge Nitra Phosph Silic Chloro Oxygen !le_ re ure: :T0:C0 cence: issivi tt Dissolv :Bottle n: n: te_ ate ate phyll: : !Numb Primary URU: ty ~u ed Disso Disso plus_ Extrac Dissol !er Seapoin mb lved: lved Nitri ted ved: ! t er SBE te SBE !---- ------ -------- -------- ------- ------ -- ------- -------- ----- ----- ----- ------ ----- ------ ------ *END OF HEADER 500 2.5 7.6011 32.6010 1.006 47.2 22 -99.000 -99.0000 320.0 -99.0 14.4 1.35 22.1 0.41 7.30 499 11.2 7.4454 32.6458 1.148 53.2 21 7.180 32.6450 321.2 320.5 14.9 1.38 22.1 0.48 7.33 498 26.7 7.0919 32.6713 1.172 54.3 20 -99.000 -99.0000 322.3 -99.0 15.3 1.41 22.4 0.47 7.36 497 52.1 5.5217 32.7465 0.630 59.9 19 7.218 -99.0000 319.4 322.2 17.5 1.55 25.4 0.30 7.29 496 73.8 4.6857 32.8311 0.200 62.2 18 -99.000 -99.0000 306.3 -99.0 20.2 1.70 29.2 0.16 6.99 495 100.9 4.1882 33.0726 0.014 63.2 17 5.843 -99.0000 265.3 260.9 26.0 2.04 40.9 -99.00 6.05 494 124.9 4.0611 33.4563 -0.008 63.3 16 -99.000 -99.0000 165.4 -99.0 33.7 2.49 58.7 -99.00 3.76 493 153.0 4.0248 33.7161 -0.020 63.1 15 -99.000 -99.0000 98.5 -99.0 39.6 2.82 73.6 -99.00 2.22 492 175.3 4.0591 33.8295 -0.001 63.1 14 -99.000 -99.0000 70.4 -99.0 42.0 2.95 80.8 -99.00 1.57 491 200.4 3.9742 33.8789 0.002 63.3 13 1.101 -99.0000 53.2 49.2 43.5 3.03 86.0 -99.00 1.17 490 251.0 3.8904 33.9435 0.006 63.3 12 -99.000 -99.0000 37.5 -99.0 44.6 3.12 94.8 -99.00 0.81 488 301.0 3.8545 34.0098 0.005 63.5 10 0.726 -99.0000 37.6 32.4 44.4 3.12 99.6 -99.00 0.81 489 301.1 3.8545 34.0099 0.005 63.5 11 0.747 -99.0000 37.8 33.3 44.3 3.13 100.4 -99.00 0.83 487 399.8 3.7501 34.0984 0.004 63.7 9 -99.000 -99.0000 34.3 -99.0 44.0 3.13 109.0 -99.00 0.75 486 500.8 3.5855 34.1683 0.005 63.7 8 -99.000 -99.0000 28.9 -99.0 44.3 3.14 118.1 -99.00 0.62 485 601.0 3.4638 34.2373 0.004 63.8 7 0.538 -99.0000 29.0 24.0 44.3 3.13 124.2 -99.00 0.62 484 801.1 3.1174 34.3218 0.003 63.8 6 -99.000 -99.0000 28.1 -99.0 44.5 3.16 139.0 -99.00 0.60 483 1000.3 2.8446 34.3870 0.002 63.8 5 0.439 -99.0000 25.7 19.6 44.8 3.17 149.2 -99.00 0.54 482 1252.1 2.5137 34.4604 0.002 63.9 4 -99.000 -99.0000 27.3 -99.0 45.2 3.18 160.0 -99.00 0.58 481 1501.7 2.2802 34.5112 0.002 63.9 3 0.697 34.5096 35.8 31.1 44.2 3.12 166.9 -99.00 0.78 480 1749.5 2.0881 34.5534 0.001 63.9 2 -99.000 34.5512 49.3 -99.0 43.6 3.07 169.1 -99.00 1.09 479 1999.4 1.9347 34.5858 0.000 63.9 1 1.348 34.5826 64.1 60.2 42.7 3.01 172.1 -99.00 1.42