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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:
2009 / SBIR
Agency Tracking Number:
084458
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Southwest Sciences, Inc.
1570 Pacheco Street Suite E-11 Santa Fe, NM 87505-3993
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Self-Calibrating Greenhouse Gas Balloon-Borne Sensor
Agency: NASA
Contract: NNX09CC21P
Award Amount: $100,000.00
 

Abstract:

Over the past decade, the importance of understanding the sources and sinks of carbon dioxide and other greenhouse gases has been recognized. In particular, airborne measurements 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 due to the size, weight and power requirements of these instruments. While a more widespread measurement campaign using smaller, less expensive balloon sondes could provide very important data, such an approach has been limited by the lack of suitable instrumentation. In this SBIR program, Southwest Sciences proposes to developed a lightweight, inexpensive greenhouse gas sensor suitable for balloon sonde measurements, yet exhibiting specifications that approach those of the much larger and expensive research instruments used on current airborne platforms. Using a novel ratiometric measurement technique, this sensor will provide dry air mixing ratios of CO2 without the need for concurrent measurements of temperature, pressure or moisture.

Principal Investigator:

Joel A. Silver
Principal Investigator
5059841322
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