*2003/07/08 13:21:42.14 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : GMT 1987/07/06 17:48:00.000 NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ------------------ -------- -------------- -------------- 1 Depth metres 0 250 2 Salinity:Bottle PSS-78 30.543 33.884 3 Oxygen:Dissolved mL/L 2.215 6.189 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 ' ' ' ' 7 F ' ' 1 2 ' ' ' ' 8 F ' ' 3 3 ' ' ' ' 8 F ' ' 3 $END $REMARKS This file converted from 12 line header format. $END *ADMINISTRATION MISSION : 1987-13 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Laperouse, Endeavour Ridge SCIENTIST : Thomson R.E. PLATFORM : Parizeau *LOCATION GEOGRAPHIC AREA : WCVI, ENDEAVOUR STATION : LA01 EVENT NUMBER : 3 LATITUDE : 48 29.20000 N ! (deg min) LONGITUDE : 124 44.30000 W ! (deg min) *INSTRUMENT TYPE : Bottle MODEL : Niskin (1.7 litre) *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- C12L_IOS 3.0 2000/11/02 16:09:51 12 12 HDREDIT2 1.6 2003/07/08 13:21:42 ? ? $END *COMMENTS Collection methods: ------------------- Sea Water Temperature: - Reversing thermometers mounted on bottles. Salinity: - Collected in bottles. Dissolved Oxygen: - Collected in bottles. 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 250 m or greater. The accuracy of protected reversing thermometers is believed to be +-0.02C. Salinity determinations were made at sea with a Guildline model 8400 lab salinometer. 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). !--1--- ---2--- ---3--- !Depth Salinit Oxygen: ! y: Dissolv ! Bottle ed !------ ------- ------- *END OF HEADER 0.0 30.543 6.189 10.0 31.565 4.963 20.0 32.010 4.292 30.0 32.510 3.672 50.0 32.942 3.871 75.0 33.293 3.557 100.0 33.311 3.486 125.0 33.576 3.052 150.0 33.716 2.798 175.0 33.845 2.564 200.0 33.855 2.615 250.0 33.884 2.215