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Earth Global Reference Atmospheric Model (Earth-GRAM) GRAM Virtual MeetingWhat is Earth-GRAM? Provide monthly mean and standard deviation for any point in atmosphere; Monthly, Geographic, and Altitude Variation. Earth-GRAM is a C++ software package; Currently distributed as Earth-GRAM 2016. Atmospheric variables included: pressure, density, temperature, horizontal and vertical winds, speed of sound, and atmospheric constituents. Used by engineering community because of ability to create dispersions inatmosphere at a rapid runtime; Often embedded in trajectory simulation software. Not a forecast model. Does not readily capture localized atmospheric effects.
Document ID
20170012289
Acquisition Source
Marshall Space Flight Center
Document Type
Presentation
Authors
White, Patrick
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
December 18, 2017
Publication Date
September 21, 2017
Subject Category
Meteorology And Climatology
Computer Programming And Software
Report/Patent Number
M17-6249
Meeting Information
Meeting: Global Reference Atmospheric Model (GRAM) Virtual Workshop
Location: Huntsville, AL
Country: United States
Start Date: September 21, 2017
Sponsors: NASA Marshall Space Flight Center
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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