MetPX is a collection of tools created to support data acquisition, routing, and dissemination in a meteorological context.
MetPX-Sundew is the legacy WMO-GTS supporting message switching system. MetPX-Sundew transfers accepts, transforms, and delivers individual products
MetPX Sarracenia is the next generation data pump, currently under development. Sarracenia transfers directory trees of products on behalf of data sources across a sequence of switches. While Sarracenia leaves legacy compatibility behind in order to address more modern concerns, Sundew remains necessary to interface to legacy systems.