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Self-Calibrating Greenhouse Gas Balloon-Borne Sensor

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90521
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
084458
Solicitation Year:
N/A
Solicitation Topic Code:
S1
Solicitation Number:
N/A
Small Business Information
Southwest Sciences, Inc.
1570 Pacheco St. Suite E-11 Santa Fe, NM 87505-3993
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
 
Phase 2
Fiscal Year: 2010
Title: Self-Calibrating Greenhouse Gas Balloon-Borne Sensor
Agency: NASA
Contract: NNX10CA06C
Award Amount: $600,000.00
 

Abstract:

Understanding the sources and sinks of carbon dioxide and other greenhouse gases has been recognized as critical to predicting climate change and global warming. A variety of research studies funded by DOE, NSF, NASA and NOAA to measure the fluxes and fluctuations of CO2 profiles throughout the troposphere and lower stratosphere have provided a great deal of useful information, but the instrumentation used has been restricted to airplane or large stratospheric-type balloon gondola platforms where a few measurements are very expensive. We propose a new approach where low cost, extensive measurement campaigns can be made using standard meteorological balloons. In this SBIR program, Southwest Sciences is developing a lightweight, inexpensive greenhouse gas sensor suitable for balloon sonde measurements, Using a novel measurement technique, this sensor will provide dry air mixing ratios of CO2 without the need for concurrent measurements of temperature, pressure or moisture. The Phase 1 research successfully demonstrated the viability of this approach and in Phase 2, a prototype sensor will be built and field tested in a series of balloon-sonde flights.

Principal Investigator:

Joel Silver
Principal Investigator
5055051322
jsilver@swsciences.com

Business Contact:

Alan C. Stanton
President
5059841322
astanton@swsciences.com
Small Business Information at Submission:

Southwest Sciences, Inc.
1570 Pacheco Street, Suite E-11 Santa Fe, NM 87505

EIN/Tax ID: 850340320
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No