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Hydrospheric and Biospheric Sciences Laboratory (614)

Hydrospheric and Biospheric Sciences Laboratory (614)

Profile for Peggy O'Neill


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Title: Physical Scientist
Affiliation: NASA
Contact: E-mail
Office Phone: 301-614-5773
Fax: 301-614-5808

Complete PDF Resume

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Selected Publications

Keefer, T.O., M.S. Moran, R.L. Scott, P.E. O'Neill, W.E. Emmerich, M. Hernandez, G.S. Nearing, G.B. Nearing, G.B. Paige, and M.H. Cosh (2009). Partitioning evapotranspiration in semiarid grassland and shrubland ecosystems using time series of soil surface temperature. Agricultural Forest Meteorology, 149, 59-72

Jackson, T., D. Entekhabi, E. Njoku, P.E. O'Neill, J. Entin, and E. Im (2008). Soil Moisture Active and Passive (SMAP) Mission Overview. Proc. IGARSS

Jackson, T., J.C. Shi, E. Njoku, P.E. O'Neill, and K. Chen (2008). Soil Moisture with Dual-Frequency Radiometer - PALS. Proc. IGARSS

Joseph, A., M. Kurum, R. Lang, P.E. O'Neill, T. Jackson, and M. Cosh (2008). Estimation of Canopy Attenuation for Active/Passive Microwave Soil Moisture Retrievals. Proc. 10th MicroRad

Joseph, A., M. Kurum, R. Lang, P.E. O'Neill, M. Cosh, and T. Jackson (2008). Forest Canopy Effects on the Estimation of Soil Moisture at L-Band. Proc. IGARSS

Lang, R.H., A. Joseph, R. van der Velde, P.E. O'Neill, and T. Gish (2008). Soil Moisture Retrieval During a Corn Growth Cycle Using L-Band (1.6 GHz) Radar Observations. IEEE Trans. Geosci. Remote Sens., 46(8), 2365-2374
10.1109/TGRS.2008.917214

O'Neill, P.E., M. Kurum, and R. Lang (2008). Estimation of Canopy Attenuation at L-Band by a Time-Domain Analysis of Radar Backscatter Response. Proc. URSI General Assembly

O'Neill, P.E., T.J. Jackson, and M.S. Moran (2008). Introduction to Soil Moisture Experiments 2004 (SMEX04) Special Issue. Remote Sens. Environ., 112, 301-303
10.1016/j.rse.2007.01.021

Joseph, A., M. Kurum, R. Lang, P.E. O'Neill, T. Jackson, M. Cosh, R. Nelson, and M. Spicknall (2007). Microwave Soil Moisture Estimation Through Tree Canopies Using an L Band Active/Passive System. In, Commission F: Wave Propagation and Remote Sensing Ottawa, Ontario, Canada: Proc. of URSI

Walker, J., E.P. 62 others including Kim and O'Neill, and P.E. O'Neill (2007). The National Airborne Field Experiment Data Sets. In, International Congress on Modelling and Simulation, Modelling and Simulation Society of Australia a (2625-2631). Christchurch, New Zealand: Proc. of MODSIM

Entekhabi, D., W.T. Crow, S.T. K. Chan, P.E. O'Neill, P.R. Houser, A.Y. Hsu, T.J. Jackson, E.G. Njoku, J. Shi, and X. Zhan (2005). An Observing System Simulation Experiment for Hydros Radiometer-Only Soil Moisture Products. IEEE Trans. Geosci. Remote Sens., 43(6), 1289-1303

Houser, P., D. Entekhabi, E.G. Njoku, P.E. O'Neill, M. Spencer, T. Doiron, Y. Kim, J.A. Smith, R. Girard, S. Belair, W. Crow, T.J. Jackson, Y.H. Kerr, J.S. Kimball, R. Koster, K.C. McDonald, T. Pultz, S.W. Running, J. Shi, E. Wood, and J. van Zyl (2004). The Hydrosphere State (Hydros) Satellite Mission: An Earth System Pathfinder for Global Mapping of Soil Moisture and Land Freeze/Thaw. IEEE Trans. Geosci. Remote Sens., 42(10), 2184-2195

Chen, K.S., J. Shi, E.G. Njoku, P.E. O'Neill, and T. Jackson (2002). Estimation of Soil Moisture change with PALS.s L-band Radiometer. Proc. IGARSS 2002, 3, 1393-1395

Jackson, T.J., A.Y. Hsu, and P.E. O'Neill (2002). Surface Soil Moisture Retrieval and Mapping Using High-Frequency Microwave Satellite Observations in the Southern Great Plains. J. Hydrometeorol., 3, 688-699

Li, Q., J. Shi, K.S. Chen, P.E. O'Neill, T.J. Jackson, and L. Tsang (2002). A Parameterized Surface Reflectivity Model and Estimation of Bare-Surface Soil Moisture with L-Band Radiometer. IEEE Trans. Geosci. Rem. Sens., 40(12), 1-13

Piepmeier, J.R., F.A. Pellerano, P.E. O'Neill, D.M. Le Vine, E. Kim, and T. Doiron (2002). Synthetic Thinned Aperture Radiometry (STAR) Technologies Enabling 10-km Soil Moisture Remote Sensing from Space. Proc Second Annual Earth Science Technology Conference (ESTC-2), CD, Session B-2 Rada

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