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NASA NTRS · 20010022239

Vector Topographic Map Data over the BOREAS NSA and SSA in SIF Format

Abstract

This data set contains vector contours and other features of individual topographic map sheets from the National Topographic Series (NTS). The map sheet files were received in Standard Interchange Format (SIF) and cover the BOReal Ecosystem-Atmosphere Study (BOREAS) Northern Study Area (NSA) and Southern Study Area (SSA) at scales of 1:50,000 and 1:250,000. The individual files are stored in compressed Unix tar archives.

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BibTeXRIS

Knapp, David, Nickeson, Jaime, Hall, Forrest G.. 2000-09-01. Vector Topographic Map Data over the BOREAS NSA and SSA in SIF Format. https://ntrs.nasa.gov/citations/20010022239

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