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EARTH SCIENCE DIVISION | ATMOSPHERE SCIENCE | BIOSPHERIC | AIRBORNE SCIENCE OFFICE | ESPO | ASTL |
Earth Science Division
Earth Science Division
Education: | B.S., Aeronautical Operations, 1976
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Professional Experience: | NASA-Ames Research Center, Moffett Field, CA |
1986-present | Aerospace Engineering Technician, Atmospheric Science Branch |
1979-1986 | Gas Dynamics Facility Technician |
ARO/Sverdrup, Moffett Field, CA |
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1976-1979 | High Enthalpy Facility Technician |
NASA Ames Research Center, Moffett Field, CA
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1973-1974 | Engineering Aide (Internship program) |
Contributions: | Provided project management/oversight for the continued development and deployment of the PAN/PANAK experiment. Also developed and deployed various novel gas chromatography instruments and systems used during several in-situ airborne trace gas sample and analysis missions including the following:
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Honors and Awards: |
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Professional Association: | |
American Institute of Aeronautics and Astronautics (AIAA) |
Publications: | |
Singh, H. B., L. Salas, D. Herlth, R. Kolyer, E. Czech, W. Viezee, Q. Li, D. J. Jacob, D. Blake, G. Sachse, C. N. Harward, H. Fuelberg, and C. M. Kiley. 2003. In-situ measurements of HCN and CH3CN in the Pacific troposphere: Souces, sinks, and comparisons with spectroscopic observation. J. Geophys. Res., 108(D20): 8795; doi:10.1029/2002JD003006. |
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Singh, H. B., D. Herlth, R. Kolyer, L. Salas, J. D. Bradshaw, S. T. Sandholm, D. D. Davis, J. Crawford, Y. Kondo, M. Koike, R. Talbot, G. L. Gregory, G. W. Sachse , E. Browell, D. R. Blake, F. S. Rowland, R. Newell, J. Merrill, B. Heikes, S. C. Liu, P. J. Crutzen, and M. Kanakidou. 1996. Reactive nitrogen and ozone over the western Pacific: Distribution, partitioning and sources. J. Geophys. Res., 101(D1): 1793-1808. |
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Singh, H. B. D. Herlth, R. Kolyer, R. Chatfield, W. Viezee, L. J. Salas, Y. Chen, J. D. Bradshaw, S. T. Sandholm, R. Talbot, G. L. Gregory, B. Anderson, G. W. Sachse, E. Browell, A. S. Bachmeier, D. R. Blake, B. Heikes, D. Jacob, and H. E. Fuelberg. 1996. Impact of biomass burning emissions on the composition of the South Atlantic troposphere: Reactive nitrogen and ozone. J. Geophys. Res., 101(D19): 24,203-24,219. (96JD01018) |
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Singh, H. B., D. Herlth, R. Kolyer, L. Salas, J. D. Bradshaw, S. T. Sandholm, D. Davis, J. Crawford, Y. Kondo, M. Koike, R. Talbot, G. L. Gregory, G. W. Sachse, E. Browell, D. R. Blake, F. S. Rowland, R. Newell, J. Merrill, B. Heikes, S. C. Liu, P. J. Crutzen, and M. Kanakidou. 1996. Reactive nitrogen and ozone over the western Pacific: Distribution, partitioning, and sources. J. Geophys. Res.. 101(D1): 1793-1808 (95JD01029) |
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Singh, H. B., D. Herlth, D. O'Hara, K. Zahnle, J. D. Bradshaw, S. T. Sandholm, R. Talbot, G. L. Gregory, G. W. Sachse, D. R. Blake and S. C. Wofsy. 1994. Summertime Distribution of PAN and Other Reactive Nitrogen Species in The Northern High Latitude Atmosphere of Eastern Canada." J. Geophys. Res., 99: 1821-1835. |
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Singh, H. B., D. O'Hara, D. Herlth, W. Schse, D. R. Blake, J. D. Bradshaw, M. Kanakidou and P. J. Crutzen. 1994. Acetone in the Atmosphere: Distribution, Sources and Sinks. J. Geophys. Res. 99: 1805-1819. |
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Singh, H. B., D. O’Hara, D. Herlth, J. Bradshaw, S. Sandholm, G. Gregory, G. Sachse, D. Blade, P. Crutzen and M. Kanakidou. 1992. Atmospheric Measurements of PAN and other Organic Nitrates at High Latitudes: Possible Sources and Sinks. J. Geophys. Res. 97: 16,511-16,522. |
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Singh, H. B., D. Herlth, D. O’Hara, J. Bradshaw, S. Sandholm, R. Talbot, P. Crutzen and M. Kanakidou. 1992. Relationship of PAN to Active and Total Odd Nitrogen at Northern High Latitudes: Influence of Reservoir Species on NOx and O3. J. Geophys. Res. 97: 16,523-16,530. |
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Singh, H. B., D. Herlth, D. O’Hara, L. Salas, A. L. Torres, G. L. Gregory, G. W. Sachse, and J. F. Kasting. 1990. Atmospheric PAN Measurements over the Brazilian Amazon Basin during the West Season: Relationships with Nitrogen Oxides and Ozone. J. Geophys. Res. 95: 16,945-16,954. |
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Singh, H. B., D. O'Hara, D. Herlth, et al. 1989. Relation of PAN to Active and Total Odd Nitrogen at High Latitudes as Observed During the ABLE-3A Aircraft Program. EOS, 70(15): 283. |
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