Wind rose plots for the volcano: 311380 Roundtop

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.

Data e Risorse

Campo Valore
accessLevel public
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identifier http://datainventory.doi.gov/id/dataset/usgs-58d01562e4b0236b68f52f62
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modified 2020-08-31T00:00:00Z
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publisher U.S. Geological Survey
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • meteorology
  • usgs-58d01562e4b0236b68f52f62
  • volcanic-ash
  • volcanic-eruption-forecasting
  • wind
isopen False
license_id notspecified
license_title License not specified
maintainer Larry G. Mastin
maintainer_email lgmastin@usgs.gov
metadata_created 2025-09-29T15:44:39.679760
metadata_modified 2025-09-29T15:44:39.679769
notes 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.
num_resources 2
num_tags 13
title Wind rose plots for the volcano: 311380 Roundtop