*2013/12/16 15:21:14.96 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/06/06 07:36:31.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 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 127 149 2 Pressure decibar 0.7 4020.1 3 Temperature:Primary 'deg C (ITS90)' 1.5275 8.7224 4 Transmissivity %/metre 54.8 60.8 5 Fluorescence:URU:Seapoint mg/m^3 -0.3E-02 0.208 6 Salinity:T0:C0 PSS-78 32.6384 34.6758 7 Bottle_Number n/a 1 23 8 Oxygen:Dissolved mL/L 0.324 7.254 9 Salinity:Bottle PSS-78 32.6472 34.6757 10 Phosphate umol/L 1.06 3.22 11 Nitrate_plus_Nitrite umol/L 9.3 45.9 12 Silicate umol/L 13.9 178 $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 : P20 EVENT NUMBER : 33 LATITUDE : 49 34.04700 N ! (deg min) LONGITUDE : 138 39.92300 W ! (deg min) WATER DEPTH : 3940 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- REMOVECH 5.0 2001/04/02 13:58:58 23 23 MERGE 2.6.1 2001/04/02 14:00:50 23 23 REMOVECH 5.0 2001/04/02 14:19:53 23 23 REMOVECH 5.0 2001/04/02 15:08:38 23 23 CALIB 10.0 2001/08/21 10:12:18 23 23 HDREDIT2 1.2 2001/12/24 11:14:42 ? ? HDREDIT2 1.2 2001/12/24 12:22:29 ? ? CALIB 10.2 2002/01/21 17:06:21 23 23 HDREDIT2 1.51 2003/04/21 17:55:21 ? ? CLEAN 4.2 2003/04/21 17:56:15 23 23 SORT 3.4.1 2004/02/15 13:47:24 23 23 HDREDIT2 2.5 2005/07/26 14:14:56 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:21:14 23 23 $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\20100033.rem Secondary file: d:\data\2000\2000-10\20100033.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\20100033.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 14:14:56 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 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 149 0.7 8.7224 54.8 0.102 32.6511 23 6.979 32.6531 1.06 9.3 13.9 148 9.6 8.5540 56.5 0.103 32.6562 22 7.012 32.6630 1.06 9.3 13.9 147 25.2 8.3557 56.0 0.139 32.6705 21 7.053 32.6749 1.06 9.4 13.9 146 49.3 7.1767 57.8 0.147 32.6384 20 7.201 32.6472 1.24 12.2 18.5 145 75.1 6.3756 58.2 0.208 32.6731 19 7.254 32.6774 1.31 13.3 20.6 144 100.3 5.4706 59.1 0.127 32.7259 18 7.084 32.7351 1.44 15.4 23.4 143 149.9 6.6839 60.0 0.000 33.8625 17 3.587 -99.0000 2.04 28.4 42.6 142 200.3 5.9805 59.9 -0.001 33.9023 16 3.024 33.9027 2.28 32.1 53.7 141 249.8 5.5078 59.8 0.000 33.9243 15 2.423 33.9238 2.50 35.4 62.8 140 299.5 5.0371 59.9 0.000 33.9402 14 2.039 33.9397 2.66 37.7 71.1 139 401.0 4.3892 60.5 0.000 34.0084 13 1.439 34.0071 2.89 41.1 86.9 138 599.2 3.7769 60.5 0.000 34.1697 12 0.646 34.1690 3.11 43.7 114.0 137 799.2 3.3652 60.5 0.000 34.2848 11 0.368 34.2835 3.20 45.2 130.9 136 999.5 3.0211 60.6 0.000 34.3610 10 0.329 34.3604 3.20 45.2 143.4 135 1250.7 2.6577 60.6 0.000 34.4391 9 0.324 34.4385 3.22 45.9 157.5 134 1501.2 2.3728 60.7 0.000 34.4968 8 0.534 34.4977 3.18 45.2 166.1 133 1749.5 2.1238 60.7 -0.001 34.5466 7 0.939 34.5465 3.11 44.5 171.5 132 1999.5 1.9393 60.7 -0.001 34.5844 6 1.322 34.5847 3.03 43.1 175.0 131 2250.1 1.8225 60.8 -0.002 34.6079 5 1.628 34.6081 2.97 42.5 176.0 130 2500.7 1.7225 60.8 -0.002 34.6270 4 1.948 34.6272 2.90 41.0 176.4 129 3000.7 1.5821 60.8 -0.003 34.6539 3 2.543 34.6546 2.78 39.9 174.9 128 3500.2 1.5275 60.8 -0.003 34.6691 2 2.882 34.6699 2.69 38.5 174.6 127 4020.1 1.5443 59.9 -0.003 34.6758 1 3.024 34.6757 2.66 38.1 178.0