Unknown Unknown Integrated into the towed BIo-Optical Multi-frequency Acoustical and Physical Environmental Recorder (BIOMAPER-II) vehicle is an enhanced CTD sensor package. The data reported here are the high resolution observations recorded by the CTD unit along the ship's track as processed by the bio-acoustics group. The unit was generally deployed and towed between standard stations in an oscillating manner (towyo) over a depth range of 0 to 300m. Observations were made during four cruises to the Antarctic, Apr-Sep 2001 and 2002. The general survey area includes: the continental shelf to the west of the Antarctic Peninsula extending from the northern tip of Adelaide Island to the southern portion of Alexander Island, Marguerite Bay, and seaward to depths of 3000 meters. These CTD data are to be used in conjunction with the bio-acoustic profiler data set submitted by the PI. Data have not been post cruise corrected/calibrated and are to be considered as semi-processed. Ships/cruises/dates: RVIB Nathaniel B. Palmer / NBP0103 / Apr 24-Jun 05 2001 RVIB Nathaniel B. Palmer / NBP0104 / Jul 24-Aug 31 2001 RVIB Nathaniel B. Palmer / NBP0202 / Apr 09-May 21 2002 RVIB Nathaniel B. Palmer / NBP0204 / Jul 31-Sep 18 2002 Note: Cruise dates are generally longer then dates of data. Not Available Not Available 20010429 20010531 Unknown 20010727 20010825 Unknown 20020413 20020515 Unknown 20020731 20020912 Unknown Complete As needed -77.0 -67.0 -65.0 -69.0 GCMD ENTRY ID BMP2_ess_SO GCMD SCIENCE PARAMETERS EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION/TRANSMISSION EARTH SCIENCE > OCEANS > OCEAN OPTICS > EXTINCTION COEFFICIENTS EARTH SCIENCE > OCEANS > OCEAN OPTICS > FLUORESCENCE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > POTENTIAL DENSITY EARTH SCIENCE > OCEANS > OCEAN PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE GCMD PLATFORM SHIPS GCMD INSTRUMENT CTD > CONDUCTIVITY, TEMPERATURE, DEPTH FLUOROMETERS TRANSMISSOMETERS PROJECT GLOBEC > GLOBAL OCEAN ECOSYSTEM DYNAMICS, IGBP IGBP > INTERNATIONAL GEOSPHERE-BIOSPHERE PROGRAMME U.S.GLOBEC-SO > U.S. GLOBAL OCEAN ECOSYSTEM DYNAMICS, SOUTHERN OCEAN AUXILIARY KEYWORDS Depth Temperature Salinity Fluorescence Potential Temperature Potential Density Beam Attenuation Coefficient ISO TOPIC CATEGORY OCEANS DATA SET LANGUAGE English GCMD SOUTHERN OCEAN > WESTERN ANTARCTIC PENINSULA > CONTINENTAL MARGIN > MARGUERITE BAY Not Available Any person making substantial use of a data set must communicate with the investigators who acquired the data prior to publication and anticipate that the data collectors will be co-authors of published results. This extends to model results and to data organized for retrospective studies. The data available here are intended for scholarly use by the academic and scientific community, with the express understanding that any such use will properly acknowledge the originating investigator. Use or reproduction of any material herein for any commercial purpose is prohibited without prior written permission from the U.S. GLOBEC Data Management Office. Complete "use statement" can be found at: "http://globec.whoi.edu/globec-dir/data-acknowledgement-policy.html" Not Available Not Available Not Available Not Available Unknown GLOBEC/US_GLOBEC > U.S. Global Ocean Ecosystems Dynamics Program ROBERT C. GROMAN DATA CENTER CONTACT Mailing and Physical Address

Woods Hole Oceanographic Institution

Swift House MS#38

Woods Hole MA 02543-1127 USA 508-289-2409 508-457-2169 rgroman@whoi.edu Southern Ocean Not Available Not Available http://globec.whoi.edu/ DATA CENTER URL http://globec.whoi.edu/jg/dir/globec/soglobec/ U.S. GLOBEC Data System - Directory of Data; See data object(s): "BMP2_ess" (P. Wiebe, Investigator) Not Available 20030826 20051005 GEORGE F. HEIMERDINGER DIF AUTHOR Mailing and Physical Address

Woods Hole Oceanographic Institution

Swift House MS#38

Woods Hole MA 02543 USA 508 289 3755 gheimerdinger@whoi.edu FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time