CMR Header

CCMC Metadata Registry (CMR)

Menu Page

Go to:

CMR: View Simulation Model Info

AE-8_AP-8_RADBELT (1.0)

AE-8_AP-8 Radiation Belt Models

Model Description

This software package includes (1) an improved and updated version of the old MODEL program (MODEL87), (2) an interactive driver program (RADBELT), (3) the electron AE-8 and proton AP-8 flux maps for solar maximum and minimum, and (4) the interpolation subroutines. RADBELT and MODEL87 compute omnidirectional, integral, or differential (in energy) fluxes of electrons and protons trapped in Earth's radiation for specified energy, L-value, and B/Bo range (B/Bo is magnetic field strength normalized to the equatorial value). The fluxes are obtained by an interpolation procedure from the AE-8 and AP-8 trapped particle flux maps. The RADBELT program allows the user to specify input parameters and options on line and generates flux tables that can be stored for later use.

Model Figure(s) :

Model Inputs Description


	
	
	
	

Model Outputs Description


	
	
	
	

Model Caveats


	
	
	
	

Change Log


	
	 
	

Model Acknowledgement/Publication Policy (if any)


	
	
	

Model Domains:

Magnetosphere.Global_Magnetosphere

Space Weather Impacts:

Phenomena :

Simulation Type(s):

Empirical

Temporal Dependence Possible? (whether the code results depend on physical time?)

false

Model is available at?

CCMC

Source code of the model is publicly available?

false

CCMC Model Status (e.g. onboarding, use in production, retired, only hosting output, only source is available):

production

Code Language:


Regions (this is automatically mapped based on model domain):

Earth.Magnetosphere

Contacts :

Dieter.Bilitza, ModelContact
Lutz.Rastaetter, ModelHostContact

Acknowledgement/Institution :

Relevant Links :

Publications :

  • D.M. Sawyer, J.I. Vette, AP-8 trapped proton environment for solar maximum and solar minimum (Goddard Space Flight Center, Greenbelt, Md, 1976). NASA WDC-A-R&S 76-06, NASA-TM-X-72605
  • J.I.Vette, Models of the Trapped Radiation Environment, Vol. I: Inner Zone Protons and Electrons, NASA SP-3024 (Goddard Space Flight Center, Greenbelt, MD, 1966)
  • J. I. Vette, "The AE-8 trapped electron model environment," NSSDC/WDC-A-R&S 91-24, 1991.
  • Model Access Information :

    Access URL: https://ccmc.gsfc.nasa.gov/modelweb/models/trap.php
    Access URL Name: Instant Run
    Repository ID: spase://CCMC/Repository/NASA/GSFC/CCMC
    Availability: online
    AccessRights: OPEN
    Format: HTML
    Encoding: None

    Linked to Other Spase Resource(s) (example: another SimulationModel) :

    CMR Footer

    Curator: Chiu Wiegand | NASA Official: Dr. Masha Kuznetsova | Privacy and Security Notices | Accessibility | CCMC Data Collection Consent Agreement