Multifunction, EO Meteorological Probes with Inherent Cross-Platform Capabilities Navy STTR FY2005 Sol No.: Navy STTR FY2005 Topic No.: N05-T028 Topic Title: Multifunction, EO Meteorological Probes with Inherent Cross-Platform Capabilities Proposal No.: N054-028-0451 Firm: Yankee Environmental Systems, Inc. 101 Industrial Blvd. Turners Falls, Massachusetts 01376 Contact: Mark Beaubien Phone: (413) 863-0200 Web Site: www.yesinc.com Abstract: The Navy's need for innovative sensors and measurement techniques to obtain Meteorological and Oceanographic (METOC) variables exists in an environment of strongly interdependent operational, tactical, modeling and forecast requirements, particularly as applied to the operationally critical lower atmosphere. Conversations with Naval meteorology professionals reveal that METOC data instruments, acquisition and flow must support minimal critical operational imperatives (i.e. conditions, forecast, validation) as a first priority. However, operational imperatives are in turn dependent on large scale, model/forecast validation from the operational assets with sufficient data to offset the small footprint of the operational asset. At the same time, multi-function capability and cross-platform flexibility (e.g. sea, air, land assets) are strongly desired in instruments for support and expansion of the bi-directional data flow between model, forecast and operational commands. Indeed, the ability to use the same instrument for profiling the atmospheric boundary layer from a surface platform or the immediate regions of the air-sea interface from an air asset greatly expands the significance of any instrument. This proposal describes a compact, low cost electro-optical instrument suite that can address measuring several key meteorological parameters simultaneously. Benefits: The proposed technology should provide reliable, real time atmospheric measurements of operationally important optical parameters such as slant path visibility and humidity profiles near the surface. The compact, low cost instrument package could operate from either ship or aircraft platforms. Data would help extract vital information on the air-sea interface, such as flux coupling. Used together with other parameters, the prediction of radar ducting should become less dependent on traditional radiosonde and rocketsonde vertical profiling methods. This technology would benefit the safety of every ship by helping commanders better understand their current electromagnetic signature, essentially the ship's visibility to adversaries. Return