*2014/11/20 09:50:05.24 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1978/04/19 19:48:00.000 NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------- -------------- -------------- 1 Depth metres 0 1484 2 Temperature:Reversing 'deg C' 2.27 5.65 3 Salinity:Bottle ppt 32.802 34.519 4 Oxygen:Dissolved mL/L 0.54 7.36 5 Oxygen:Dissolved umol/kg 23.5 320.3 6 Nitrate_plus_Nitrite umol/L 17.8 41.6 7 Flag:Nitrate_plus_Nitrite n/a 8 Silicate umol/L 30.7 36.4 9 Flag:Silicate n/a 10 Phosphate umol/L 1.41 2.85 11 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 6 F ' ' 0 2 -99 ' ' 7 F ' ' 2 3 -99 ' ' 8 F ' ' 3 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' ' ' F6.1 R4 ' ' 7 0 ' ' 3 NQ C ' ' 8 -99 ' ' ' ' F6.1 R4 ' ' 9 0 ' ' 3 NQ C ' ' 10 -99 ' ' ' ' F7.2 R4 ' ' 11 0 ' ' 3 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). -------------------------------------------------------------------------------------- This file converted from STDHYD file STDHYD78.DAT using SUStoIOS.BAS version 2.3 Sep 04/96 rmb Original HEADER: 78 3 P 50 0.00N145 0.00W78 4191948GMT 59 4DTSO 1484 23 H Comments from secondary file: H:\STNPCHEM\process\1978\7803\78030002.NUTR -------------------------------------------------------------------------------------- This file converted from OSAP file. Input data file used: ./nutr-etc-npac-1978-24c-05.sub04 $END *ADMINISTRATION MISSION : 1978-03 AGENCY : IOS, Offshore Oceanography, Sidney, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Juhasz T. PLATFORM : Quadra $REMARKS Comments from secondary file: H:\STNPCHEM\process\1978\7803\78030002.NUTR ------------------------------------------------------------------------- This is COCC cruise 78003 and OSAP cruise 7803 $END *LOCATION GEOGRAPHIC AREA : NE PACIFIC STATION : P EVENT NUMBER : 59 LATITUDE : 50 0.00000 N ! (deg min) LONGITUDE : 145 0.00000 W ! (deg min) *INSTRUMENT TYPE : Bottle MODEL : Niskin *COMMENTS Contents: Bottle data from Weathership program using ships Vancouver & Quadra from Vancouver Island, BC, Canada to Ocean Weather Station P [50N x 145W]. Sample collection methods: -------------------------- Sea Water Temperature: - Reversing thermometers mounted on bottles. Salinity: - Collected in bottles. Dissolved Oxygen: - Collected in bottles. Reactive Nutrients (Phosphate, nitrate, silicate): - Collected in Van Dorn samplers (productivity casts) or bottles (hydrographic casts). Biological and Productivity: - Collected in Van Dorn samplers. Analyzes methods: ------------------------- Temperatures at depth were measured by deep-sea reversing thermometers of German (Richter and Wiese) and/or Japanese (Yoshimo Keiki Co.) manufacture. Two protected thermometers were used on all bottles, and one unprotected thermometer was used on each bottle at depths of 300 m or greater. The accuracy of protected reversing thermometers is believed to be +-0.02C. Salinity determinations were made at sea with either a Bissett-Berman Model 6220 lab salinometer or an Auto-Lab Model 601 MK III inductive salinometer. Accuracy using duplicate determinations is estimated to be +-0.003 ppt. Depth determinations were made using the "depth difference" method described in the U.S.N. Hydrographic Office Publication No. 607 (1955). Depth estimates have an approximate accuracy of +-5 m for depths less than 1000 m, and +-0.5% of depth for depths greater than 1000 m. The dissolved oxygen analyses were done in the shipboard laboratory by a modified Winkler method (Carpenter, 1965). Nutrient samples were frozen for analyzes ashore. Chlorophyll and nutrients were analyzed using methods from Bulletin 125 Fisheries Research Board of Canada 1960 "A manual of seawater analysis" J.D.H. Strickland and T.R. Parsons, and subsequent editions. References: 1. 1978. Oceanographic Observations at Ocean Station P (50 N, 145 W). Volume 90. March 24 - May 10, 1978. Pacific Marine Science Report 78-20. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Strickland, J.D.H., and T.R. Parsons. 1968. A Practical Handbook of Seawater Analysis. Bullettin 167. Fisheries Research Board, Canada. 4. Strickland, J.D.H., and T.R. Parsons. 1972. A Practical Handbook of Seawater Analysis. Bullettin 167 (2nd edition). Fisheries Research Board, Canada. 5. Above references @Institute of Ocean Sciences Library, Sidney, B.C. *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- PADZEROS 1.0 1996/09/04 16:42:56 23 23 MERGE 2.8 2002/05/29 15:48:09 23 23 CHGUNITS 1.3 2002/05/29 15:49:39 23 23 HDREDIT2 1.3 2002/05/29 15:51:39 ? ? CLEAN 3.8 2002/05/29 15:51:45 23 23 REMOVECH 8.0 2011/02/18 11:19:38 23 23 MERGE 3.4 2011/02/18 11:19:53 23 23 HDREDIT2 2.5.1 2011/02/18 11:20:04 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:50:05 23 23 $END $REMARKS -The following MERGE parameters were used: Merge Channel: Depth Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Phosphate, Nitrate_plus_Nitrite, Silicate Primary file : H:\STNPCHEM\process\1978\7803\78030026.hyd Secondary file: H:\STNPCHEM\process\1978\7803\78030002.NUTR CHANGE units: - Units changed from ml/l to umol/kg CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. - Set last 4 characters of file name to event -REMOVECH 2011/02/18 11:19:38 3 channels removed. -The following MERGE parameters were used: 2011/02/18 11:19:52 2011/02/18 11:19:53 Merge Channel: Depth Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\John Pages Archive\1978-03\1978-03-0059.rem Secondary file: H:\John Pages Archive\1978-03\1978-03-0059.ios -HEADER EDITS: 2011/02/18 11:20:04 Applied edit header: H:\John Pages Archive\Missing Deep Nutrient data\quality_flags.txt $END !--1-- --2--- ---3--- --4--- --5-- --6-- 7- --8-- 9- --10-- 11 !Depth Temper Salinit Oxygen Oxyge Nitra Fl Silic Fl Phosph Fl ! ature: y: : n: te_ ag ate ag ate ag ! Revers Bottle Dissol Disso plus_ ~t ~i ~p ! ing ved lved Nitri ri ca ha ! te te te te !----- ------ ------- ------ ----- ----- -- ----- -- ------ -- *END OF HEADER 0. 5.65 32.814 7.34 319.4 17.9 6 31.4 6 1.45 6 10. 5.61 32.808 7.34 319.4 -99.0 0 -99.0 0 -99.00 0 20. 5.56 32.806 7.33 319.0 -99.0 0 -99.0 0 -99.00 0 25. 5.56 32.807 7.33 319.0 17.8 6 30.7 6 1.41 6 30. 5.56 32.809 7.35 319.8 -99.0 0 -99.0 0 -99.00 0 49. 5.53 32.802 7.33 319.0 17.8 6 30.9 6 1.42 6 73. 5.35 32.839 7.36 320.3 -99.0 0 -99.0 0 -99.00 0 96. 4.99 33.100 6.44 280.2 -99.0 0 -99.0 0 -99.00 0 115. 4.85 33.361 5.70 247.9 -99.0 0 -99.0 0 -99.00 0 119. 4.77 33.571 5.09 221.4 24.9 6 36.4 6 1.81 6 143. 4.67 33.731 4.13 179.6 -99.0 0 -99.0 0 -99.00 0 166. 4.44 33.816 3.21 139.6 -99.0 0 -99.0 0 -99.00 0 191. 4.27 33.825 3.09 134.3 -99.0 0 -99.0 0 -99.00 0 242. 4.00 33.884 2.37 103.0 -99.0 0 -99.0 0 -99.00 0 299. 3.89 33.928 2.07 90.0 40.2 6 -99.0 5 2.79 6 383. 3.90 34.042 1.41 61.3 -99.0 0 -99.0 0 -99.00 0 483. 3.76 34.058 1.46 63.5 41.6 6 -99.0 5 2.85 6 580. 3.57 34.208 0.75 32.6 -99.0 0 -99.0 0 -99.00 0 781. 3.25 34.307 0.59 25.6 -99.0 0 -99.0 0 -99.00 0 984. 2.90 34.386 0.54 23.5 -99.0 0 -99.0 0 -99.00 0 1186. 2.65 34.449 0.55 23.9 -99.0 0 -99.0 0 -99.00 0 1474. 2.28 34.519 0.80 34.8 -99.0 0 -99.0 0 -99.00 0 1484. 2.27 -99.000 -99.00 -99.0 -99.0 0 -99.0 0 -99.00 0