NRLMSISE-00 Atmosphere Model
Calculation of the atmospheric density from NRLMSISE-00 model. NRLMSISE-00 (NRL Mass Spectrometer Incoherent Scatter Extended) model is an atmospheric model that predicts the neutral atmosphere's density, pressure, temperature, and composition from the surface of the Earth up to an altitude of about 1,000 km. It was developed by the US Naval Research Laboratory (NRL) in the 1970s and is widely used in the fields of satellite and space research.
Results:
| UTC | |
|---|---|
| Total Mass Density (g/cm-3): | |
| Number densities (cm-3) | |
| HE: | |
| O: | |
| N2: | |
| O2: | |
| AR: | |
| H: | |
| N: | |
| Anomalous oxygen: | |
| Temperatures (K) | |
| Exospheric Temperature: | |
| Neutral Temperature: |
References:
Online orbital decay simulator
The NRLMSISE-00 model uses a physical model of the Earth's atmosphere to calculate the density and other properties of the atmosphere at different altitudes. The model takes into account the effects of temperature, pressure, solar and geomagnetic activity, and other factors that affect the composition and density of the atmosphere.
The model is based on data from a variety of sources, including satellite observations, ground-based measurements, and atmospheric models. It uses a series of empirical equations to calculate the properties of the atmosphere at different altitudes.
The NRLMSISE-00 model is used in a variety of applications, including spacecraft trajectory analysis, satellite drag and reentry calculations, and ionospheric modeling. It is widely used by government agencies, universities, and research institutions around the world.
In addition to the NRLMSISE-00 model, there are several other atmospheric models that are used in the fields of satellite and space research, including the Jacchia-Roberts model and the MSIS model. These models use different methods and assumptions to calculate the properties of the Earth's atmosphere at different altitudes, and each has its strengths and limitations.
Online NRLMSISE-00 Atmosphere Model
Satellite trajectory analysis: The NRLMSISE-00 model can be used to predict the trajectory of a satellite or other spacecraft based on the atmospheric conditions it will encounter. This can help satellite operators plan the launch and orbit of a satellite and ensure its successful deployment.
Spacecraft design and operation: The NRLMSISE-00 model can be used to design and operate spacecraft that are more resilient to the effects of atmospheric drag and other atmospheric conditions. By using the model to simulate the spacecraft's trajectory and performance under various atmospheric conditions, designers and operators can better understand the limitations and requirements of the spacecraft.
Ionospheric modeling: The NRLMSISE-00 model is also used to model the Earth's ionosphere, which is the upper layer of the atmosphere that is ionized by solar radiation. By predicting the density and composition of the ionosphere, scientists can better understand and predict the behavior of radio signals, which are affected by ionospheric conditions.
Reentry and debris prediction: The NRLMSISE-00 model can be used to predict the behavior of space debris and other objects as they reenter the Earth's atmosphere. This can help satellite operators and other experts to plan for the safe reentry and disposal of satellites and other space objects.
Atmospheric research: The NRLMSISE-00 model can be used by scientists to study the Earth's atmosphere and its interaction with the space environment. By predicting the density and composition of the atmosphere at different altitudes, scientists can better understand the physical processes that drive atmospheric behavior and evolution.
In summary, online NRLMSISE-00 model helps astronomers, satellite operators, scientists, and other experts to better understand and predict the behavior of objects in the Earth's atmosphere and beyond, and to ensure the safety and success of missions in space.