長岡における積雪観測資料(18)(1993.11〜1994.4)

概要

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This report describes daily data on snow cover observed and measured at the Nagaoka Institute of Snow and Ice Studies during the 1993/94 winter. The data include the following items : weather condition, depth and water equivalent of snow cover and depth, cumulative depth, water equivalent, and density of newly fallen snow. The measurements followed the guide for surface meteorogical observation (Japan Meteorological Agency, 1993), and the manual for measurement of snow cover (Shimizu, 1965). It has been warm for eight winter seasons since the 1986/87 winter, and we had little snow in the 1993/94 winter as well. The maximum snow depth was 96 cm recorded on January 24, and the cumulative depth of newly fallen snow was 597 cm.
独立行政法人防災科学技術研究所の論文
1995-03-08