Profiling Radiometer for Atmospheric and Cloud Observation

Award Information
Agency: Department of Energy
Branch: N/A
Contract: DE-FG02-08ER85166
Agency Tracking Number: N/A
Amount: $749,999.00
Phase: Phase II
Program: SBIR
Awards Year: 2009
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
4425 Hastings Drive, Boulder, CO, 80305
DUNS: 623842619
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Marian Klein
 (303) 827-6420
Business Contact
 Marian Klein
Title: Dr.
Phone: (303) 827-6420
Research Institution
The role of clouds in climate and weather is known to be very important, but is still not fully understood. Making accurate and comprehensive observations is the first step towards fuller discovery and understanding. This project will develop an innovative passive microwave remote sensor that will be able to observe cloud parameters such as extinction, total water content, liquid plus ice, liquid and ice separately, temperature, and water vapor profiles. The instrument will be highly integrated, compact, and lightweight (about the size of a loaf of bread with a weight less than 5 kg); will operate with minimal power consumption; will have an ability to scan 360° in a vertical plane without polarization vector mixing; and will have antenna beamwidths greater than 6°. Phase I selected optimal channels for observations, design instrument mechanics, develop a calibration scheme and an electrical block diagram, and demonstrate the integration of critical components for a receiver. Commercial Applications and other Benefits as described by the awardee: The simplicity, small size, and minimal power consumption of the passive radiometer would give this device a significant advantage over radars, lidars and other active instruments. The future customer base should include research institutions within NOAA, NASA, NCAR, and others. The broader society would benefit from improved weather forecasts, more detailed and more exact hurricane track forecasts, and warnings of droughts and floods

* Information listed above is at the time of submission. *

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