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Welcome to Meteoroids and Orbital Debris Lesson Plan


It is NASA’s policy to involve the educational community in our endeavors to inspire America’s students, create learning opportunities, and enlighten inquisitive minds. It is one of the Marshall Space Flight Center’s (MSFC) missions to research, develop, verify and transfer space environments effects technologies to its community. A key strategy applied to meet this mission is education; educating not only the managers, designers, and operators of spacecraft, but also the general public, including high school students, who will be our future managers, designers, and operators of America’s spacecraft.

The study of the natural space environment and its effects on spacecraft is one of the most important and least understood aspects of spacecraft design. The Space Environments and Effects (SEE) Program, has worked with Sparkman High School in Harvest, Alabama, to prepare a SEE focused high-school curriculum that will engage students in creative activities that will improve their math and science concepts and skills as well as introducing the students to the natural space environment.

This cooperative effort began after Sparkman submitted an unsolicited proposal to the SEE Program to develop a high-school level space environments and effects curriculum. The teachers polled the students and found that a majority of the students were interested in the meteoroid and orbital debris environment. The SEE Program recognized the enthusiasm of the Sparkman teachers and interest of the students and wanted to help establish a quality space environment curriculum that will spark a greater interest in math and science for the students to pursue.

Points of Contact:

Jody Minor, SEE Program Coordinator for Sparkman Project - 256-544-4041

Margaret Roberts, Sparkman Math Teacher - 256-852-5800

Becky Chapman, Sparkman Math Teacher - 256-852-5800

Belinda Cross, Sparkman Science Teacher - 256-852-5800

 

Meteoroids and Orbital Debris Lesson Plan

 


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SEE PRODUCTS / SEE Related Model & DB -
Ionosphere and Thermosphere (solar and Thermal Environment) 

MARSHALL ENGINEERING THERMOSPHERE (MET)

Description:

The MET model calculates the following thermosphere parameters: kinetic temperature of the neutrals, the number densities of the individual species, and the total mass density and pressure. MET is updated from the MSFC/J70 code which is an empirical model based on satellite drag analyses. Met corrects an error in the MSFC/J70 code but still tracks MSFC/J70 to within 1 percent. MET is based on orbit decay observations and is best for orbital decay studies.

Additional Information:

Language: FORTRAN 77

Operating System: Unix or DOS

Hardware Requirements: Unix platforms and PC's

Availability:

  • Maintenance/ Upgrades: Not on a regular basis
  • Source Code: Source code is available
  • Cost: Has not been determined
  • Distribution: NSSDC's Anonymous FTP site
  • Manuals: No
  • Training: No

Input Description: Time location, solar and magnetic activity

Output Format: ASCII tables of pressure, atmospheric density and temperatures

Verification/ Validation: Based on Jaccia (1970) model

Point of Contact:

Joe Minow
NASA/MSFC
MSFC,  AL  35812

Phone:  256-544-2850
E-mail: joseph.minow@msfc.nasa.gov


back to SEE Products - Ionosphere and Thermosphere
 

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Curator: Sopo Yung
NASA Official: Dr. David Edwards

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