ESCIMO.spread – a spreadsheet-based point snow surface energy balance model to calculate hourly snow water equivalent and melt rates for historical and changing climate conditions
ESCIMO.spread – a spreadsheet-based point snow surface energy balance model to calculate hourly snow water equivalent and melt rates for historical and changing climate conditions
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ESCIMO.spread – 基于电子表格的点雪面能量平衡模型，用于计算历史和不断变化的气候条件下的每小时雪水当量和融化率
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
T. Marke
中科院分区：
文献类型：
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作者：
U. Strasser;T. Marke
抽象的。本文介绍了基于电子表格的点能量平衡模型ESCIMO.spread，它模拟了雪面的能量和质量平衡以及融化速率。该模型利用每小时记录的温度、降水、风速、相对湿度以及入射的全球和长波辐射。潜在气候变化对积雪季节演变的影响可以通过可调参数修正观测温度和降水的时间序列来估计。模型输出以图形方式显示在每小时和每日图表中。结果比较以及每周测量的雪水当量（SWE）。该模型易于携带和调整，运行速度特别快：一个冬季的每小时计算在标准计算机上是即时的。ESCIMO.spread可应要求从作者处获得。
Abstract. This paper describes the spreadsheet-based point energy balance model ESCIMO.spread which simulates the energy and mass balance as well as melt rates at the snow surface. The model makes use of hourly recordings of temperature, precipitation, wind speed, relative humidity, and incoming global and longwave radiation. The effect of potential climate change on the seasonal evolution of the snow cover can be estimated by modifying the time series of observed temperature and precipitation by means of adjustable parameters. Model output is graphically visualized in hourly and daily diagrams. The results compare well with weekly measured snow water equivalent (SWE). The model is easily portable and adjustable, and runs particularly fast: an hourly calculation of a one winter season is instantaneous on a standard computer. ESCIMO.spread can be obtained from the authors on request.