A toolkit to work on PDF documents. From the page: "If PDF is electronic paper, then pdftk is an electronic staple-remover, hole-punch, binder, secret-decoder-ring, and X-Ray-glasses."
Yet another documentation system for Common Lisp. This one is rudimentatry (hence the name) and only works on LispWorks, but it might still be useful for SigLab. It looks very easy to use.
The site contains the information concerning the GLONASS and GPS current orbital constellations, Earth maps of the current and daily navigation availabilities, results of the GNSS navigation fields monitoring in Moscow area in a real-time mode and a numbe