Jacchia-Bowman Atmospheric Density Model

Version 2.2.0 (94.8 MB) by Meysam Mahooti
Computation of the total mass density of the atmosphere using the Jacchia-Bowman model
5.0
(11)
1.5K Downloads
Updated 10 Dec 2024

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Dynamic modeling of a LEO satellite's motion requires precise computation of atmospheric density for drag effect modeling.​ Here, the Jacchia-Bowman 2006 and 2008 atmospheric models are used to calculate the total mass density of the atmosphere. The position of the Sun is computed using the JPL Ephemerides (DE440) to improve the accuracy of the model.
References:
https://sol.spacenvironment.net/JB2008/indices/SOLFSMY.TXT
https://sol.spacenvironment.net/JB2008/indices/SOLRESAP.TXT
https://sol.spacenvironment.net/JB2008/indices/DTCFILE.TXT
https://ssd.jpl.nasa.gov/planets/eph_export.html
http://celestrak.org/SpaceData/EOP-All.txt
http://www.iausofa.org/

Cite As

Meysam Mahooti (2025). Jacchia-Bowman Atmospheric Density Model (https://uk.mathworks.com/matlabcentral/fileexchange/56163-jacchia-bowman-atmospheric-density-model), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2024a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Jacchia-Bowman Atmospheric Density Model_2.2.0

Version Published Release Notes
2.2.0

test_JB2006.m, test_JB2008, and JPL_Eph_DE440.m were modified.
2.1.2

It was revised on 2022-12-14.
2.1.1

test_JB2006.m is modified.
2.1.0

JB2006.m and JB2008.m are modified.
2.0.0.0

IERS.m, test_JB2006.m, and test_JB2008.m are modified to decrease CPU time.
1.1.0.0

The image is added.
Jacchia-Bowman 2008 model is added.
1.0.0.0