*2003/07/22 11:27:18.50 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1988/04/18 06:49:00.000 NUMBER OF RECORDS : 13 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 2 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ------------------ -------- -------------- -------------- 1 Depth metres 0 300 2 Oxygen:Dissolved mL/L 1.996 6.192 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 0 ' ' 7 F R4 1 2 -99 ' ' 8 F R4 3 $END *ADMINISTRATION MISSION : 1988-11 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Laperouse SCIENTIST : Stickland A. PLATFORM : Parizeau *LOCATION STATION : LA02 EVENT NUMBER : 46 LATITUDE : 48 26.30000 N ! (deg min) LONGITUDE : 124 51.30000 W ! (deg min) *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 3.1 2000/11/01 13:45:16 13 13 CLEAN 2.9.2 2000/11/01 14:16:02 13 13 REMOVECH 6.0 2003/07/22 11:26:55 13 13 HDREDIT2 1.6 2003/07/22 11:27:18 ? ? $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. -The following CHANNEL(S) were removed from file. flask_number $END *INSTRUMENT TYPE : Bottle MODEL : Niskin (1.7 litre) *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--- !Depth Oxygen: ! Dissolv ! ed !------ ------- *END OF HEADER 0.0 6.192 10.0 5.969 20.0 4.766 30.0 4.545 50.0 4.160 75.0 3.327 100.0 2.895 125.0 2.559 150.0 2.479 175.0 2.290 200.0 2.276 250.0 2.003 300.0 1.996