*2014/11/20 09:53:05.56 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/04/21 04:53:25.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 269 285 2 Pressure decibar 2.4 370.9 3 Temperature:Primary 'deg C (ITS90)' 8.0396 10.0028 4 Transmissivity %/metre 16.1 41.1 5 Fluorescence:URU:Seapoint mg/m^3 0.16E-01 3.876 6 Salinity:T0:C0 PSS-78 28.1761 31.05 7 Bottle_Number n/a 1 17 8 Oxygen:Dissolved mL/L 3.34 8 9 Flag:Oxygen:Dissolved n/a 10 Salinity:Bottle PSS-78 30.7762 31.0476 $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 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 7 F ' ' 2 9 0 ' ' 2 NQ C ' ' 10 -99 ' ' ' ' F9.4 R4 ' ' $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 : 2001-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia, Juan de Fuca SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : SoG/JdeF STATION : 39B EVENT NUMBER : 76 LATITUDE : 49 9.81000 N ! (deg min) LONGITUDE : 123 33.00000 W ! (deg min) WATER DEPTH : 388 *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 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.19 Comments from secondary file: d:\data\2001\2001-10\21100076.oxy --------------------------------------------------------------- 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 2001/07/01 16:49:31 2057 2057 BINAVE 4.0.1 2001/08/01 14:06:00 2057 17 MERGE 2.6.1 2001/08/01 14:45:00 17 17 MERGE 2.6.1 2001/08/01 14:53:27 17 17 CALIB 10.0 2001/10/24 09:26:37 17 17 REORDER 1.1 2001/10/24 09:44:41 ? ? MERGE 2.8 2003/01/31 13:24:39 17 17 CLEAN 4.1 2003/01/31 15:23:41 ? ? ADDCHANS 1.0 2003/01/31 15:25:22 ? ? REORDER 1.2.1 2003/01/31 15:45:13 ? ? HDREDIT2 1.51 2003/02/03 11:16:59 ? ? CLEAN 4.1 2003/02/03 11:18:09 17 17 MERGE 3.1 2004/04/01 14:24:47 17 17 HDREDIT2 1.9 2004/04/01 14:37:07 ? ? SORT 3.4.1 2004/04/14 16:02:27 17 17 CHANGE_FLAGS 1.0 2013/07/16 11:46:41 17 17 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:40 17 17 CHANGE_FLAGS 2.0 2014/11/20 09:53:05 17 17 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Bottle_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 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, Temperature:Secondary, Transmissivity, Chl_fluorescence:Seapoint, Salinity:T0:C0, Salinity:T1:C1, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : d:\data\2001\2001-10\21100076.sam Secondary file: d:\data\2001\2001-10\21100076.oxy Comments from secondary file: d:\data\2001\2001-10\21100076.oxy --------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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, Temperature:Secondary, Transmissivity, Chl_fluorescence:Seapoint, Salinity:T0:C0, Salinity:T1:C1, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: salinity:bottle Primary file : d:\data\2001\2001-10\21100076.tab Secondary file: d:\data\2001\2001-10\21100076.sal -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = D:\DATA\2001\2001-10\2110rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Chl_fluorescence:Seapoint ug/l 10 -0.1500000E+00 0.1000000E+01 8 Salinity:T1:C1 PSS-78 10 0.2600000E-01 0.1000000E+01 -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, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved:volume, salinity:bottle Secondary Channels to Include: Nitrate_plus_Nitrite, Silicate, Phosphate Primary file : D:\Data\2001\2001-10\2001-10-0076.reo Secondary file: D:\Data\2001\2001-10\2001-10-0076.nut CLEAN functions: - Remove Sea-Bird comments from the header. 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. -The following MERGE parameters were used: 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 Primary file : H:\New_Archive\2001\2001-10\hydro\2001-10-0076.che Secondary file: H:\New_Archive\2001\2001-10\hydro\2001-10-0076.sal -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $END *COMMENTS Sample 269 Oxygen value appears too high. 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 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 utrient 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 () (-0.15 1) Salinity:T1:C1 PSS-78 10 -9.9 () (0.26E-01 1) $END !-1-- --2--- ---3---- --4--- ---5--- ---6---- 7- --8--- 9 ---10--- !Samp Pressu Temperat Transm Fluores Salinity Bo Oxygen F Salinity !le_ re ure: issivi cence: :T0:C0 tt : l :Bottle !Numb Primary ty URU: ~u Dissol ~ !er Seapoin mb ved e ! t er d !---- ------ -------- ------ ------- -------- -- ------ - -------- *END OF HEADER 285 2.4 9.9907 24.5 3.077 28.1761 17 7.98 0 -99.0000 284 5.1 10.0028 24.1 3.059 28.1819 16 7.95 0 -99.0000 283 10.2 9.2522 25.6 3.876 29.4292 15 8.00 0 -99.0000 282 20.0 8.3409 39.7 0.711 29.9148 14 5.70 0 -99.0000 281 30.4 8.2111 41.1 0.129 30.1909 13 4.76 0 -99.0000 280 40.3 8.1857 40.8 0.076 30.2614 12 4.53 0 -99.0000 279 50.7 8.2034 40.5 0.058 30.3300 11 4.44 0 -99.0000 278 75.5 8.1197 39.6 0.027 30.4547 10 4.55 0 -99.0000 277 100.3 8.0817 39.4 0.019 30.5196 9 4.73 0 -99.0000 276 125.1 8.0396 39.4 0.016 30.5838 8 4.79 0 -99.0000 275 150.4 8.1429 37.7 0.024 30.6725 7 4.67 0 -99.0000 274 174.9 8.1099 37.2 0.022 30.7313 6 4.83 0 -99.0000 273 200.5 8.0801 37.4 0.034 30.7731 5 4.99 0 30.7762 272 251.2 8.2415 36.2 0.023 30.8640 4 4.55 0 30.8661 271 301.3 8.6148 34.2 0.021 30.9683 3 3.67 0 30.9674 270 350.7 8.8533 29.5 0.046 31.0465 2 3.34 0 31.0452 269 370.9 8.3776 16.1 0.126 31.0500 1 4.42 3 31.0476