I D-14 916 EASTERN - WESTERN ARJTLCRSEA ICE ANALYSIS !986;U NAVAL 1/2POLA? )CEANOCRAPHY C N ER WASHING'TON DC AUG 87

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MICROCOPY RESOLUTION TEST CHARTNATIONAL BUREAU OF STAMDODS-1963-A

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SECURITY CLASSIFICATION OF THIS PAGE (U.. Dods a.10r0

REPORT DOCUMENTATION PAGE # READ ISTUCTONS- • BEFORE COMPLETING FORM

1. REPORT NUMBER G. OOVT ACCESSION NO ,. 2 CEN1

T'S CATALOG NUMBER

4. TITLE (and Subtife) 5. TYPE OF REPORT A PERIOD COVERED

EASTERN-WESTERN ARCTIC SEA ICE ANALYSIS 1986 Reference Report 1986S. PERFORMING ORG. REPORT NUMBER

7. AUTHOR(e) S. CONTRACT OR GRANT NUMBER(.)

Naval Polar Oceanography Center, Suitland, MD

S. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASK

Naval Oceanography Command Detachment AREA & ORK UNIT NUMBERS

Federal BuildingAsheville, NC 28801-2696

II. CONTROLING OFFICE NAME AND ADDRESS 12. REPORT DATECo cne r August 1987Naval Oceanography Command ,I. NUMBER OF PAGESNSTL, MS 39529-5000

14. MONITORING AGENCY NAME & ADDRESS(II dlfferent &Mot CofroIlfng 0111c.) IS. SECURITY CLASS. (o th). r.pn)

IS.. OECLASSIFICATION/DOWNGRADIN GSCHEDULE

1B. DISTRIBUTION STATEMENT (of thi. Repol)

Approved for public release; distribution unlimited.

17. DISTRIBUTION STATEMENT (of Ih abstrat onterod In Block 20, II diferent horn ReportU

IS. SUPPLEMENTARY NOTES

1S. KEY WORDS (Continue on teverse oldo it C.my a Identify by block nomb-)

Sea ice,'Rolar ice fields; latellite imaqery,. oicentration;staae ofdevelopnkit, fast ice, conce'ntration of thickness, theoreticafl thickness.Arctic

2O. ABSTRACT (Con.Onu - rowrp ald. if.o.....y "Ifd d.tfir by hI.ck& na

-These-!r0epproximately 7-daysyanalysis of sea ice)prepared by the NavalPolar Oceanography Center, Suitla d, MD.j Included are ice concentrationand ice thickness (age). 1 ,.

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