*2013/07/16 11:48:05.69 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2005/06/06 07:26:39.000 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 : 18 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 143 155 2 Pressure decibar 1.9 199.4 3 Temperature:Primary 'deg C (ITS90)' 5.6526 10.3205 4 Transmissivity %/metre 35.2 61 5 Fluorescence:URU:Seapoint mg/m^3 0.48E-01 2.972 6 Oxygen:Dissolved:SBE mL/L 4.35 6.91 7 Oxygen:Dissolved:SBE umol/kg 189.2 300.8 8 Salinity:T0:C0 PSS-78 32.459 33.678 9 Bottle_Number n/a 1 13 10 Number_of_bin_records n/a 121 121 11 Nitrate_plus_Nitrite umol/L 6.8 26.7 12 Flag:Nitrate_plus_Nitrite ' ' 13 Silicate umol/L 5.6 41.7 14 Flag:Silicate ' ' 15 Phosphate umol/L 0.9 2 16 Flag:Phosphate ' ' 17 Chlorophyll:Extracted mg/m^3 0.11 0.6 18 Flag:Chlorophyll:Extracted ' ' $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 ' ' 3 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 6 F R4 1 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 6 F R4 1 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' 7 F R4 2 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 0 ' ' 2 NQ C ' ' $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 : 2005-12 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P 20 EVENT NUMBER : 34 LATITUDE : 49 33.99000 N ! (deg min) LONGITUDE : 138 40.00000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2023 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/16 14:21:35 1573 1573 ADDSAMP 3.4 2005/07/18 16:35:45 1573 1573 BINAVE 4.1 2005/07/18 16:40:49 1573 13 MERGE 3.3 2005/08/11 12:14:12 13 13 MERGE 3.3 2005/08/11 12:33:51 13 13 MERGE 3.3 2005/08/12 08:47:49 13 13 MERGE 3.3 2005/10/10 15:18:31 13 13 CALIB 11.5 2005/10/10 15:22:07 13 13 CLEAN 4.8 2005/10/10 15:22:47 ? ? SORT 3.5 2005/10/10 15:23:03 13 13 REMOVECH 7.0 2005/10/10 15:25:42 13 13 CHGUNITS 2.1 2005/10/11 11:22:01 13 13 REORDER 1.2.1 2005/10/11 11:23:04 ? ? HDREDIT2 2.5 2005/10/12 13:42:57 ? ? CLEAN 5.0 2006/06/06 14:43:09 13 13 HDREDIT2 2.5.1 2006/06/06 14:59:25 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:05 13 13 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2005-12\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. -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0034.samavg Secondary file: Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0034.sal -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0034.mrg1 Secondary file: Q:\Cruise_Data\2005-12\CTD\hydro\2005-12-0034.add -The following MERGE parameters were used: 2005/08/12 08:47:48 2005/08/12 08:47:48 2005/08/12 08:47: 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\2005-12\ctd\hydro\2005-12-0034.mrg2 Secondary file: Q:\Cruise_Data\2005-12\ctd\hydro\2005-12-0034.nut Comments from secondary file: Q:\Cruise_Data\2005-12\ctd\hydro\2005-12-0034.nut ------------------------------------------------- -SORT parameters: 2005/08/12 08:47:30 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2005/10/10 15:18:29 2005/10/10 15:18:29 2005/10/10 15:18: 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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : Q:\Cruise_Data\2005-12\Ctd\hydro\2005-12-0034.mrg Secondary file: Q:\Cruise_Data\2005-12\Ctd\hydro\2005-12-0034.chl -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-12\CTD\doc\2005-12-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1430000E-01 0.1342300E+01 -CLEAN functions: 2005/10/10 15:22:46 20 Remove Sea-Bird comments from the header. -SORT parameters: 2005/10/10 15:23:03 Sorted in ascending order of channel Pressure -REMOVECH 2005/10/10 15:25:42 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] 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: 2005/10/12 13:42:57 Applied edit header: Q:\Cruise_Data\2005-12\CTD\doc\2005-12-BOT-HDR-amend.TXT Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Nitrate [umol/L] Units: ==> umol/L Channel 13: Silicate [umol/L] Units: ==> umol/L Channel 15: Phosphate [umol/L] Units: ==> umol/L Channel 17: Chlorophyll:Extracted [mg/m^3] Format: F8.3 ==> F7.2 -CLEAN functions: 2006/06/06 14:42:19 20 Reset #RECS, MIN & MAX values in header. -HEADER EDITS: 2006/06/06 14:59:25 Channel 11: Nitrate_plus_Nitrite [umol/L] Name: Nitrate ==> Nitrate_plus_Nitrite Channel 12: Flag:Nitrate_plus_Nitrite [] Name: Flag:Nitrate ==> Flag:Nitrate_plus_Nitrite $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2005-12\ctd\hydro\2005-12-0034.nut ------------------------------------------------- Sample_Number 153: average of duplicate samples Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400B Autosal 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 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 () (-0.143E-01 1.3423) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- 9- -10- --11- - --13- - --15-- - --17-- - !Samp Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Bo Numb Nitra F Silic F Phosph F Chloro F !le_ re ure: missi cence: : n: :T0:C0 tt er_o te_ l ate l ate l phyll: l !Numb Primary vity URU: Dissol Disso ~u ~bin plus_ ~ ~ ~ Extrac ~ !er Seapoin ved: lved: mb _rec Nitri t t t ted e ! t SBE SBE er ords te e e e d !---- ------ -------- ----- ------- ------ ----- -------- -- ---- ----- - ----- - ------ - ------ - *END OF HEADER 155 1.9 10.3085 35.2 2.380 6.81 296.5 32.4614 13 121 6.8 5.8 0.90 0.42 154 5.1 10.3205 41.7 2.546 6.80 296.4 32.4610 12 121 6.9 5.6 0.90 0.43 153 10.2 10.3146 52.2 2.544 6.81 296.6 32.4590 11 121 6.8 6 5.7 6 0.90 6 0.45 152 14.5 10.3158 52.4 2.443 6.81 296.7 32.4622 10 121 6.8 5.6 0.91 0.50 151 20.1 10.3176 52.3 2.401 6.81 296.6 32.4623 9 121 6.9 5.6 0.90 0.47 150 24.6 10.3153 52.4 2.485 6.81 296.5 32.4616 8 121 6.8 5.6 0.91 0.44 149 28.8 10.3153 52.4 2.435 6.80 296.2 32.4617 7 121 6.8 5.6 0.91 0.45 148 39.7 10.3126 52.4 2.383 6.80 296.4 32.4616 6 121 6.8 5.6 0.91 0.41 147 49.8 8.8440 52.4 2.972 6.91 300.8 32.4590 5 121 7.9 7.5 0.98 0.60 146 73.6 7.6988 59.2 0.821 6.81 296.3 32.5243 4 121 10.4 12.4 1.17 0.26 145 98.6 7.4724 60.6 0.338 6.80 296.1 32.5987 3 121 11.3 13.9 1.24 0.11 144 173.8 5.9527 60.9 0.056 4.35 189.2 33.5677 2 121 26.1 38.9 1.98 -99.00 143 199.4 5.6526 61.0 0.048 4.52 196.7 33.6780 1 121 26.7 41.7 2.00 -99.00