“NRLMSISE-00”的意思、由来-开放百科全书

词条

NRLMSISE-00

释义

Development
Input and output
See also
References
External links

NRLMSISE-00 is an empirical, global reference atmospheric model of the Earth from ground to space.^[1] It models the temperatures and densities of the atmosphere's components. A primary use of this model is to aid predictions of satellite orbital decay due to atmospheric drag. This model has also been used by astronomers to calculate the mass of air between telescopes and laser beams in order to assess the impact of laser guide stars on the non-lasing telescopes.^[2]

Development

The model, developed by Mike Picone, Alan Hedin, and Doug Drob, is based on the earlier models MSIS-86 and MSISE-90, but updated with actual satellite drag data. It also predicts anomalous oxygen.

NRL stands for the US Naval Research Laboratory. MSIS^[3] stands for mass spectrometer and incoherent scatter radar, the two primary data sources for development of earlier versions of the model. E indicates that the model extends from the ground through exosphere and 00 is the year of release.

Over the years since introduction, NRLMSISE-00 has become the standard for international space research.{{cn|date=February 2017}}

Input and output

The inputs for the model are;

Year and day
time of day
geodetic altitude from 0 to 1.000 km
geodetic latitude
longitude
local apparent solar time
81-day average of F10.7 solar flux
daily F10.7 solar flux for previous day
Daily magnetic index

Output of the model is;

Helium number density
Oxygen(O) number density
Oxygen (O₂) number density
Nitrogen (N) number density
Nitrogen (N₂) number density
Argon number density
H Hydrogen number density
total mass density
Anomalous oxygen number density
Exospheric temperature
temperature at altitude

References

1. ^{{Cite journal|last=Picone|first=J. M.|last2=Hedin|first2=A. E.|last3=Drob|first3=D. P.|last4=Aikin|first4=A. C.|date=2002-12-01|title=NRLMSISE-00 empirical model of the atmosphere: Statistical comparisons and scientific issues|journal=Journal of Geophysical Research: Space Physics|language=en|volume=107|issue=A12|pages=1468|doi=10.1029/2002JA009430|issn=2156-2202|bibcode=2002JGRA..107.1468P|hdl=2060/20020038771}}
2. ^Coulson, Dolores M. & Roth, Katherine C., Adaptive Optics Systems II. Edited by Ellerbroek, Brent L.; Hart, Michael; Hubin, Norbert; Wizinowich, Peter L. Proceedings of the SPIE, Volume 7736, pp. 773652-773652-9 (2010)
3. ^{{Cite web|url=http://tsdr.uspto.gov/#caseNumber=85741076&caseType=SERIAL_NO&searchType=statusSearch|title=Trademark Status & Document Retrieval|website=tsdr.uspto.gov|language=en|access-date=2017-02-10}}

External links

Fortran source code{{dead link|date=February 2018 |bot=InternetArchiveBot |fix-attempted=yes }}
more atmosphere models from NASA
publication
C source code
MATLAB mex bridge
[https://github.com/graziano-giuliani/Meteostuff/tree/master/NRLMSIS_F90 F90 source code]

1 : Atmosphere of Earth

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

Development

Input and output

See also

References

External links