In addition to the posts and other pages on this web site, there are large numbers of papers, articles, presentations and other material I have written over the course of my career that have been and continue to be published elsewhere. These materials are available through the links below.
This page provides links to technical material dealing with various remote sensing projects I have been involved with professionally over the last two decades with emphasis on the RAMOS (Russian American Observation Satellites) program from 1992 to 2004 and SAM (Solar Aureole Measurement) instrument. Also included are articles on historical remote sensing projects.
One of my longest ongoing areas of interest has been the history of spaceflight. This page provides links to currently-available articles I have written broken down by topic.
Another area of interest has been astronomy. This page provides links to currently-available content with emphasis on planetary sciences, astronomical instrumentation and astrobiology.
This page presents a complete list of my professional and freelance material including articles not currently available on-line, patents as well as lists of public presentations and media appearances.