NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
Thumbnail Icon [Service_Provider: Short_Name='DOI/USGS/GD/VHP/CVO']

Refine by Category
Refine by Full Text



2 Titles Match Your Query
Showing 1 through 2 of 2
1. Eject!: A program for the calculation of ballistic trajectories of volcanic blocks [USGS_EJECT]
Eject is a program developed by Volcano-Groundwater Interaction Project Chief, Larry G. Mastin, at the U.S. Geological Survey's Cascades Volcano Observatory. The program is a simple Microsoft ...

2. Conflow: A numerical program for conduit flow and thermodynamics [USGS_CONFLOW]
Conflow is a model that calculates flow properties (pressure, vesicularity, and some 35 other parameters) as a function of vertical position within a volcanic conduit during a steady-state eruption. ...

Showing 1 through 2 of 2
USA dot gov - The U.S. Government's Official Web Portal NASA
Webmaster:  Monica Lyles
Responsible NASA Official:  class="light">Stephen Berrick
Last Updated:  February 2018