SEC Navigation Systems Page |
PURPOSE: To provide data on the state of the space environment that may affect the proper operation of navigation systems. Click on the appropriate system for more information on conditions that may impact its' operation.
To assist in better understanding the text descriptions, SEC provides you with a glossary of space environment terms.
DISCLAIMER: This SEC data base is real-time and is not recommended for research, since the values are preliminary. The National Geophysical Data Center (NGDC) is the national archive of data approved for research.
The Navigation Systems Page was developed and is maintained by Joseph.Kunches@noaa.gov.