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Wind rose plots for the volcano: 341802 Aguajito, El

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USGS-Science Data Catalog2026-03-14 收录
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https://data.usgs.gov/datacatalog/data/USGS:58d0169de4b0236b68f530ee
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资源简介:
This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors are divided into five files, names by their elevation range above sea level in the atmosphere: 00-05km.txt; 05-11km.txt; 11-16km.txt; 16-24km.txt; and 24-30km.txt. The zip folder also contains a subfolder "figures", with Wind rose plots of wind direction and speed over this time period. The plots are by season, and by elevation, given a total of 20 plots (4 seasons, 5 elevation ranges). A summary plot is also included which gives the year-round wind pattern at the volcano, at 0-5 km elevation. Plots are in both jpg and pdf format.

本压缩包包含1990年1月1日至2009年12月28日期间,指定火山每12小时采集的矢量数据ASCII文本文件。风矢量数据按大气层内的海拔高度区间分为五个文件,文件名分别对应各区间:00-05km.txt、05-11km.txt、11-16km.txt、16-24km.txt及24-30km.txt。本压缩包同时包含名为"figures"的子文件夹,内含本时间段内的风向与风速风玫瑰图。这些图表按季节与海拔高度分组,总计20幅(4个季节×5个海拔区间)。此外还包含一幅0-5km海拔高度下该火山全年风场模式的汇总图表。所有图表均提供JPG与PDF两种格式。
创建时间:
2026-03-13
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