NRLMSIS 2.1: An Empirical Model of Nitric Oxide Incorporated Into MSIS
Artikel i vetenskaplig tidskrift, 2022
We have developed an empirical model of nitric oxide (NO) number density at altitudes from similar to 73 km to the exobase, as a function of altitude, latitude, day of year, solar zenith angle, solar activity, and geomagnetic activity. The model is part of the NRLMSIS (R) 2.1 empirical model of atmospheric temperature and species densities; this upgrade to NRLMSIS 2.0 consists solely of the addition of NO. MSIS 2.1 assimilates observations from six space-based instruments: UARS/HALOE, SNOE, Envisat/MIPAS, ACE/FTS, Odin/SMR, and AIM/SOFIE. We additionally evaluated the new model against independent extant NO data sets. In this paper, we describe the formulation and fitting of the model, examine biases between the data sets and model and among the data sets, compare with another empirical NO model (NOEM), and discuss scientific aspects of our analysis.
empirical
model
temperature
nitric oxide
atmosphere
composition
Författare
J. T. Emmert
Naval Research Laboratory
M. Jones
Naval Research Laboratory
D. E. Siskind
Naval Research Laboratory
Computational Physics Inc.
D. P. Drob
Naval Research Laboratory
J. M. Picone
Naval Research Laboratory
M. H. Stevens
Naval Research Laboratory
S. M. Bailey
Virginia Polytechnic Institute and State University
S. Bender
Norges teknisk-naturvitenskapelige universitet
Birkeland Center for Space Science
P. F. Bernath
Old Dominion University
University of Waterloo
B. Funke
Consejo Superior de Investigaciones Científicas (CSIC)
M. E. Hervig
GATS, Inc.
Kristell Perot
Chalmers, Rymd-, geo- och miljövetenskap, Geovetenskap och fjärranalys
Journal of Geophysical Research: Space Physics
2169-9380 (ISSN) 2169-9402 (eISSN)
Vol. 127 10 e2022JA030896Ämneskategorier
Astronomi, astrofysik och kosmologi
Annan samhällsbyggnadsteknik
Sannolikhetsteori och statistik
DOI
10.1029/2022JA030896