*2014/11/20 09:53:03.41 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/25 20:09:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 717 729 2 Pressure decibar 2.8 201.2 3 Temperature:Primary 'deg C (ITS90)' 7.1386 13.256 4 Transmissivity %/metre 50.8 63.6 5 Fluorescence:URU:Seapoint mg/m^3 -0.36E-01 1.834 6 Oxygen:Dissolved:SBE umol/kg 103.6 289 7 PAR uE/m^2/sec 0.5 767.9 8 Salinity:T0:C0 PSS-78 32.1901 33.9708 9 Bottle_Number n/a 1 13 10 Chlorophyll:Extracted mg/m^3 0.23 0.5 11 Oxygen:Dissolved:SBE mL/L 2.33 6.59 12 Dimethyl_Sulphide nmol/L 0 19.69 13 Flag:Dimethyl_Sulphide 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 ' ' 7 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 3 I I 0 10 -99 ' ' 7 F R4 2 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' ' ' F7.2 R4 ' ' 13 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 : 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 : Line P, N.E. Pacific STATION : P4 EVENT NUMBER : 219 LATITUDE : 48 38.93000 N ! (deg min) LONGITUDE : 126 39.93000 W ! (deg min) WATER DEPTH : 1318 *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 Fluorometer ' ' Seapoint transmissometer ' ' primary irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.21 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.8 2001/08/07 12:47:51 1573 1573 BINAVE 4.0.1 2001/08/07 13:13:00 1573 13 REMOVECH 6.0 2001/08/07 14:34:16 13 13 CHANGE_UNITS 1.0 2001/08/07 14:47:10 13 13 MERGE 2.6.1 2001/08/27 15:50:39 13 13 CALIB 10.0 2001/08/27 15:50:49 13 13 REMOVECH 6.0 2001/08/27 16:50:52 13 13 REORDER 1.1 2001/08/28 09:24:44 ? ? HDREDIT2 1.1 2001/10/25 13:54:14 ? ? REMOVECH 6.0 2002/03/18 14:18:15 13 13 CHGUNITS 1.3 2002/03/18 14:20:01 13 13 CHGUNITS 1.3 2002/03/18 14:21:23 13 13 HDREDIT2 1.3 2002/03/18 14:29:36 ? ? CALIB 10.2 2002/03/18 16:07:12 13 13 HDREDIT2 1.51 2003/04/16 19:04:01 ? ? CLEAN 4.2 2003/04/16 19:07:28 13 13 REVERSE 2.0 2004/01/02 10:16:04 13 13 SORT 3.4.1 2004/04/23 11:43:39 13 13 CHANGE_FLAGS 1.0 2013/07/29 14:28:35 13 13 SORT 3.6 2013/10/28 13:16:38 13 13 MERGE 3.5 2013/10/28 13:22:12 13 13 SORT 3.6 2013/10/28 13:37:14 13 13 HDREDIT2 2.6 2013/10/28 13:40:09 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:09 13 13 CHANGE_FLAGS 2.0 2014/11/20 09:53:03 13 13 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Sample_Number Averaging interval = 1.0 Minimum bin value = 1.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Flag Number_of_bin_records CHANGE units: - Units changed from umol/kg to ml/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, Transmissivity, Chl_fluorescence:Seapoint, Oxygen:SBE:mass, Irradiance_PAR, Salinity:T0:C0, Bottle_Number, Sample_Number, Oxygen:SBE:volume Secondary Channels to Include: chlorophyll Primary file : D:\DATA\2001\2001-08\21080219.HYD Secondary file: D:\DATA\2001\2001-08\21080219.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 -- ----------------------------- --------- --- ----------------------------- 5 Chl_fluorescence:Seapoint ug/l 10 -0.5500000E-01 0.1000000E+01 8 Salinity:T0:C0 PSS-78 10 -0.2300000E-02 0.1000000E+01 -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 -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1150000E+01 11 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 -SORT parameters: 2013/10/28 13:16:38 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2013/10/28 13:22:12 Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Secondary Primary Channels to Include: ALL Secondary Channels to Include: Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : P:\John Pages Archive\2001-08\DMS\2001-08-0219.srt_che Secondary file: P:\John Pages Archive\2001-08\DMS\2001-08-0219.ios -SORT parameters: 2013/10/28 13:37:14 Sorted in ascending order of channel Pressure -HEADER EDITS: 2013/10/28 13:40:09 Applied edit header: P:\John Pages Archive\DMS_Methods post 1999.txt $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. For DMS methods see file "Method post 1999 for Dimethylsulfide Analysis.docx" in directory \\OSD_Data_Archive\Cruise_Data\Documents\Analysis Reference Papers\. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. . 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 !--------------------------- --------- ---- ------ ------------ Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.55E-01 1) Salinity:T0:C0 PSS-78 10 -9.9 () (-0.23E-02 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-- - !Samp Pressu Temperat Transm Fluores Oxyge PAR Salinity Bo Chloro Oxygen Dimeth F !le_ re ure: issivi cence: n: :T0:C0 tt phyll: : yl_ l !Numb Primary ty URU: Disso ~u Extrac Dissol Sulphi ~ !er Seapoin lved: mb ted ved: de d ! t SBE er SBE e !---- ------ -------- ------ ------- ----- ------ -------- -- ------ ------ ------ - *END OF HEADER 729 2.8 13.2550 54.9 0.057 263.5 767.9 32.1904 13 0.23 6.00 13.35 0 728 5.2 13.2560 54.8 0.071 263.4 539.7 32.1901 12 -99.00 5.99 9.65 0 727 10.1 12.3897 54.0 0.107 270.7 330.1 32.2169 11 0.28 6.16 12.55 0 726 15.4 12.2876 54.9 0.111 272.4 229.7 32.3434 10 -99.00 6.21 15.54 0 725 21.1 12.2498 56.5 0.166 271.7 153.5 32.4155 9 0.24 6.18 15.55 0 724 26.2 11.5080 55.1 0.369 281.2 106.7 32.4114 8 -99.00 6.40 19.69 0 723 30.3 10.9396 52.1 1.115 285.7 78.4 32.4304 7 0.50 6.51 19.36 6 722 34.0 10.3339 50.8 1.688 289.0 59.1 32.4640 6 -99.00 6.59 12.33 0 721 38.0 10.0441 52.7 1.834 284.9 41.9 32.4618 5 -99.00 6.50 8.43 0 720 50.2 8.9345 57.2 1.706 278.6 15.0 32.4933 4 -99.00 6.35 0.92 0 719 100.4 7.5474 63.6 0.033 236.7 1.5 32.8821 3 -99.00 5.39 0.38 0 718 173.9 7.3520 63.5 -0.036 135.5 0.6 33.9309 2 -99.00 3.07 0.79 0 717 201.2 7.1386 63.4 -0.026 103.6 0.5 33.9708 1 -99.00 2.33 0.00 0