NASA NTRS · 19910018383
The NASA/MSFC global reference atmospheric model: 1990 version (GRAM-90). Part 2: Program/data listings
Abstract
A new (1990) version of the NASA/MSFC Global Reference Atmospheric Model (GRAM-90) was completed and the program and key data base listing are presented. GRAM-90 incorporate extensive new data, mostly collected under the Middle Atmosphere Program, to produce a completely revised middle atmosphere model (20 to 120 km). At altitudes greater than 120 km, GRAM-90 uses the NASA Marshall Engineering Thermosphere model. Complete listings of all program and major data bases are presented. Also, a test case is included.
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Justus, C. G., Alyea, F. N., Cunnold, D. M., Jeffries, W. R., III, Johnson, D. L.. 1991-06-01. The NASA/MSFC global reference atmospheric model: 1990 version (GRAM-90). Part 2: Program/data listings. https://ntrs.nasa.gov/citations/19910018383
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