This open source project aims at building JAVA APIs and implementations of various OGC data models (SensorML, O&M, SWECommon, FES, etc.) and service models (WMS, WFS, WCS, SOS, SPS, etc). The project was initiated by the VAST Team at the University of Alabama in Huntsville (UAH) but is now maintained by Sensia Software and Botts Innovative Research, Inc..