An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The lower row of the figure indicates the main modules of the pipeline in source and channel space. The upper row of the figure indicates the parameters that the user needs to provide for each module of the pipeline.