*2004/05/25 14:01:42.82 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1971/02/09 20:24:00.000 NUMBER OF RECORDS : 27 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII DATA TYPE : REAL*4 PAD : -99 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- --------- -------------- -------------- 1 Depth metres 0 4123 2 Temperature:Reversing 'deg C' 1.52 4.95 3 Salinity:Bottle ppt 32.739 34.68 4 Oxygen:Dissolved mL/L 0.66 7.37 5 Oxygen:Dissolved umol/kg 28.6808 320.7145 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 ' ' ' ' 6 F ' ' 0 2 ' ' ' ' 7 F ' ' 2 3 ' ' ' ' 8 F ' ' 3 4 ' ' ' ' 7 F ' ' 2 5 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from STDHYD file STDHYD71.DAT using SUStoIOS.BAS version 2.3 Sep 04/96 rmb Original HEADER: 71 1 P 4959.00N145 1.00W71 2 92024GMT 18 4DTSO 4123 27 H $END *ADMINISTRATION MISSION : 1971-01 AGENCY : MSB, Weathership Group, Victoria, B.C. COUNTRY : Canada PROJECT : Station P SCIENTIST : Minkley B.G. PLATFORM : Vancouver *LOCATION GEOGRAPHIC AREA : NE PACIFIC STATION : P EVENT NUMBER : 17 LATITUDE : 49 59.00000 N ! (deg min) LONGITUDE : 145 1.00000 W ! (deg min) *INSTRUMENT TYPE : Bottle MODEL : Nansen 1-Litre *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 Nansen samplers Salinity: - Collected in Nansen samplers Dissolved Oxygen: - Collected in Nansen samplers Reactive Nutrients (Phosphate, nitrate, silicate): - Collected in Van Dorn samplers (productivity casts) or Nansen 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) or Japanese (Yoshimo Keiki Co.) manufacture. Two protected thermometers were used on all Nansen 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 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. Minkley, B., de Jong C., Hansen, W., 1971. Oceanographic Observations at Ocean Station P (50 N, 145 W). Volume 50. January 8 - May 20, 1971. Pacific Marine Science Report 71-9. 2. Strickland, J.D.H., and T.R. Parsons. 1968. A Practical Handbook of Seawater Analysis. Bullettin 167. Fisheries Research Board, Canada. 3. Strickland, J.D.H., and T.R. Parsons. 1972. A Practical Handbook of Seawater Analysis. Bullettin 167 (2nd edition). Fisheries Research Board, Canada. 4. Stephens, K. 1977. Primary Productivity Data from Weatherships Occupying Ocean Station "P" 1969 to 1975. Fisheries & Marine Service Data Report No. 38. 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 16:33:35 27 27 CHGUNITS 1.3 2002/02/21 13:21:24 27 27 HDREDIT2 1.3 2002/02/22 10:41:14 ? ? HDREDIT2 2.1 2004/05/25 14:01:42 ? ? $END $REMARKS CHANGE units: - Units changed from ml/l to umol/kg $END !--1-- --2--- ---3--- --4--- --5-- !Depth Temper Salinit Oxygen Oxyge ! ature: y: : n: ! Revers Bottle Dissol Disso ! ing ved lved !----- ------ ------- ------ ----- *END OF HEADER 0. 4.95 32.741 7.37 320.7 10. 4.94 32.741 6.88 299.4 20. 4.93 32.741 7.07 307.7 30. 4.94 32.740 7.08 308.1 49. 4.93 32.739 7.07 307.7 74. 4.92 32.740 7.10 309.0 98. 4.88 32.750 7.05 306.8 123. 4.38 33.534 4.31 187.4 148. 4.18 33.700 3.64 158.3 172. 4.05 33.732 3.17 137.8 197. 3.90 33.780 2.44 106.1 246. 3.88 -99.000 1.85 -99.0 295. 3.80 33.917 1.54 66.9 395. 3.68 -99.000 1.12 -99.0 495. 3.56 -99.000 0.75 -99.0 597. 3.40 34.195 0.94 40.8 783. 3.13 34.304 0.66 28.7 980. 2.86 34.378 0.68 29.5 1178. 2.58 34.448 0.67 29.1 1474. 2.29 34.512 1.01 43.9 1969. 1.97 34.587 1.59 69.1 2463. 1.74 34.628 2.19 95.1 2955. 1.60 34.654 2.69 116.8 3445. 1.53 34.672 3.09 134.2 3930. 1.52 34.679 3.30 143.3 4027. -99.00 34.680 3.32 -99.0 4123. 1.53 -99.000 -99.00 -99.0