Thermospheric mass density: A review
JT Emmert - Advances in Space Research, 2015 - Elsevier
The mass density of Earth's thermosphere (∼ 90–600 km altitude) is a critical parameter for
low Earth orbit prediction because of the atmospheric drag on satellites in this region. In this …
low Earth orbit prediction because of the atmospheric drag on satellites in this region. In this …
NRLMSIS 2.0: A whole‐atmosphere empirical model of temperature and neutral species densities
JT Emmert, DP Drob, JM Picone… - Earth and Space …, 2021 - Wiley Online Library
NRLMSIS® 2.0 is an empirical atmospheric model that extends from the ground to the
exobase and describes the average observed behavior of temperature, eight species …
exobase and describes the average observed behavior of temperature, eight species …
An update to the Horizontal Wind Model (HWM): The quiet time thermosphere
The Horizontal Wind Model (HWM) has been updated in the thermosphere with new
observations and formulation changes. These new data are ground‐based 630 nm Fabry …
observations and formulation changes. These new data are ground‐based 630 nm Fabry …
[HTML][HTML] Lower-thermosphere–ionosphere (LTI) quantities: current status of measuring techniques and models
The lower-thermosphere–ionosphere (LTI) system consists of the upper atmosphere and the
lower part of the ionosphere and as such comprises a complex system coupled to both the …
lower part of the ionosphere and as such comprises a complex system coupled to both the …
Atmospheric density inversion based on Swarm-C satellite accelerometer
We used the Swarm-C accelerometer data to invert the orbital atmospheric density in this
study. First, the Swarm-C satellite mission data were obtained from the ESA's public data …
study. First, the Swarm-C satellite mission data were obtained from the ESA's public data …
Thermosphere densities derived from Swarm GPS observations
After the detection of many anomalies in the Swarm accelerometer data, an alternative
method has been developed to determine thermospheric densities for the three-satellite …
method has been developed to determine thermospheric densities for the three-satellite …
New thermosphere neutral mass density and crosswind datasets from CHAMP, GRACE, and GRACE-FO
We present new neutral mass density and crosswind observations for the CHAMP, GRACE,
and GRACE-FO missions, filling the last gaps in our database of accelerometer-derived …
and GRACE-FO missions, filling the last gaps in our database of accelerometer-derived …
High-fidelity geometry models for improving the consistency of CHAMP, GRACE, GOCE and Swarm thermospheric density data sets
During the last two decades, accelerometers on board of the CHAMP, GRACE, GOCE and
Swarm satellites have provided high-resolution thermosphere density data to improve our …
Swarm satellites have provided high-resolution thermosphere density data to improve our …
Monthly climatologies of zonal‐mean and tidal winds in the thermosphere as observed by ICON/MIGHTI during April 2020–March 2022
Abstract Version 5 (v05) of the thermospheric wind data from the Michelson Interferometer
for Global High‐resolution Thermospheric Imaging (MIGHTI) instrument on the Ionospheric …
for Global High‐resolution Thermospheric Imaging (MIGHTI) instrument on the Ionospheric …
A methodology for reduced order modeling and calibration of the upper atmosphere
Atmospheric drag is the largest source of uncertainty in accurately predicting the orbit of
satellites in low Earth orbit (LEO). Accurately predicting drag for objects that traverse LEO is …
satellites in low Earth orbit (LEO). Accurately predicting drag for objects that traverse LEO is …