*2013/12/16 15:21:15.18 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/06/15 14:07:18.000 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 : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 276 288 2 Pressure decibar 10 319 3 Temperature:Primary 'deg C (ITS90)' 7.1334 8.6166 4 Transmissivity %/metre 29.5 53.3 5 Fluorescence:URU:Seapoint mg/m^3 0.2E-02 1.543 6 Salinity:T0:C0 PSS-78 30.5727 33.2118 7 Bottle_Number n/a 1 13 8 Oxygen:Dissolved mL/L 2.169 6.271 9 Salinity:Bottle PSS-78 30.1662 33.2095 10 Phosphate umol/L 1.23 2.58 11 Nitrate_plus_Nitrite umol/L 12.9 28.6 12 Silicate umol/L 20.6 66.6 $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 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F R4 4 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 12 -99 ' ' 6 F R4 1 $END *ADMINISTRATION MISSION : 2000-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P STATION : RI 1 EVENT NUMBER : 62 LATITUDE : 51 26.35500 N ! (deg min) LONGITUDE : 127 38.20500 W ! (deg min) WATER DEPTH : 330 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- REMOVECH 5.0 2001/04/02 13:58:58 13 13 MERGE 2.6.1 2001/04/02 14:00:52 13 13 REMOVECH 5.0 2001/04/02 14:22:41 13 13 REMOVECH 5.0 2001/04/02 15:17:16 13 13 CALIB 10.0 2001/08/21 10:12:20 13 13 HDREDIT2 1.2 2001/12/24 11:14:46 ? ? HDREDIT2 1.2 2001/12/24 12:22:32 ? ? CALIB 10.2 2002/01/21 17:06:22 13 13 HDREDIT2 1.51 2003/04/21 17:55:22 ? ? CLEAN 4.2 2003/04/21 17:56:16 13 13 SORT 3.4.1 2004/02/15 13:47:42 13 13 HDREDIT2 2.5 2005/07/26 14:15:20 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:21:15 13 13 $END $REMARKS -The following CHANNEL(S) were removed from file. Phosphate Nitrate_plus_Nitrite Silicate Ammonia Chlorohyll -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, Irradiance_PAR, Salinity:T0:C0, Bottle_Number, Dissolved_Oxygen:volume, Salinity:bottle Secondary Channels to Include: Phosphate, Nitrate, Silicate, Ammonia, Chlorophyll Primary file : d:\data\2000\2000-10\20100062.rem Secondary file: d:\data\2000\2000-10\20100062.NUT -The following CHANNEL(S) were removed from file. Ammonia Chlorophyll -The following CHANNEL(S) were removed from file. Irradiance_PAR -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = W:\CTD\2000-10\2010FL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Chl_fluorescence:Seapoint ug/l 10 -0.1500000E-01 0.1000000E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\Fluor\PAR-Joe\2000-10\2010par.CCF WARNING: No calibration done on file M:\Data\Fluor\par-joe\2000-10\20100062.che 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 -HEADER EDITS: 2005/07/26 14:15:20 Applied edit header: L:\CRUISE_DATA\2000\2000-10\DOC\INSTRUMENT.TXT $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! --------------------------- ------ ---- ------ ------------ Chl_fluorescence:Seapoint ug/l 10 -9.99 () (-0.15E-01 1) $END *COMMENTS ================================================================================ May 24, 2011 Sample 285 - Oxygen and salinity values of 6.271 and 30.1662 were replaced with pad value since they were suspicious. Suspect that the samples came from the wrong Niskin bottle. ================================================================================ 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. *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 75636 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' CST333DR irradiance ' ' 4565 $END !-1-- --2--- ---3---- --4-- ---5--- ---6---- 7- ---8--- ---9---- --10-- --11- --12- !Samp Pressu Temperat Trans Fluores Salinity Bo Oxygen: Salinity Phosph Nitra Silic !le_ re ure: missi cence: :T0:C0 tt Dissolv :Bottle ate te_ ate !Numb Primary vity URU: ~u ed plus_ !er Seapoin mb Nitri ! t er te !---- ------ -------- ----- ------- -------- -- ------- -------- ------ ----- ----- *END OF HEADER 288 10.0 8.5448 29.5 1.543 30.5727 13 5.608 30.4579 1.23 12.9 20.6 287 20.1 8.6166 43.0 0.426 31.1754 12 5.226 31.1438 1.41 13.9 25.9 286 30.0 8.5323 49.4 0.124 31.3966 11 5.274 31.6469 1.44 14.5 27.6 285 50.6 8.4148 51.7 0.058 31.6534 10 -99.000 -99.0000 1.55 17.7 33.2 284 75.1 7.9138 53.3 0.012 32.0470 9 4.740 32.0458 1.66 18.9 34.3 283 99.6 7.5697 52.9 0.003 32.7874 8 3.612 32.7736 2.03 23.5 44.9 282 125.1 7.3770 51.9 0.002 32.9900 7 3.403 32.9830 2.07 24.6 46.2 281 150.1 7.3090 50.4 0.003 33.0624 6 3.206 33.0619 2.14 25.5 48.1 280 175.1 7.2727 50.4 0.003 33.0948 5 3.086 33.0883 2.18 26.0 49.9 279 200.1 7.2467 50.9 0.002 33.1172 4 2.927 33.1182 2.25 26.6 52.7 278 250.9 7.1706 50.6 0.003 33.1801 3 2.450 33.1818 2.46 27.9 61.0 277 301.2 7.1334 48.3 0.004 33.2113 2 2.169 33.2090 2.58 28.6 66.1 276 319.0 7.1347 48.5 0.004 33.2118 1 2.340 33.2095 2.58 28.6 66.6