Peggy O'Neill

Publication Activity (10 Years)

Years Active: 1993-2022
Publications (10 Years): 19

Top Topics

Specular Reflection

Technical Solutions

Surface Roughness

Jet Propulsion Laboratory

Top Venues

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Trans. Geosci. Remote. Sens.

IEEE Geosci. Remote. Sens. Lett.

Publications

Pang-Wei Liu, Rajat Bindlish, Peggy O'Neill, Bin Fang, Venkat Lakshmi, Zhengwei Yang, Michael H. Cosh, Tara Bongiovanni, Chandra D. Holifield Collins, Patrick J. Starks, John H. Prueger, David D. Bosch, Mark S. Seyfried, Mark R. Williams
Thermal Hydraulic Disaggregation of SMAP Soil Moisture Over the Continental United States. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Ming Li, Roger Lang, Rajat Bindlish, Peggy O'Neill, Michael H. Cosh
P- and L-Band Retrieval of Subsurface Soil Moisture and Temperature Profiles as First-Order Polynomial Function. IGARSS (2022)
Julian Chaubell, Simon Yueh, Roy Scott Dunbar, Andreas Colliander, Dara Entekhabi, Steven Chan, Fan Chen, Xiaolan Xu, Rajat Bindlish, Peggy O'Neill, Jun Asanuma, Aaron A. Berg, David D. Bosch, Todd Caldwell, Michael H. Cosh, Chandra D. Holifield Collins, Karsten H. Jensen, José Martínez-Fernández, Mark S. Seyfried, Patrick J. Starks, Zhongbo Su, Marc Thibeault, Jeffrey P. Walker
Regularized Dual-Channel Algorithm for the Retrieval of Soil Moisture and Vegetation Optical Depth From SMAP Measurements. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Andreas Colliander, Michael H. Cosh, Sidharth Misra, Laura L. Bourgeau-Chavez, Vicky Kelly, Paul Siqueira, Alexandre Roy, Tarendra Lakhankar, Simon Kraatz, Alexandra Georges Konings, Mehmet Kurum, Dara Entekhabi, Peggy O'Neill, Simon H. Yueh
SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Detection of Soil Moisture Under Temperate Forest Canopy. IGARSS (2021)
Julian Chaubell, Simon Yueh, Steven Chan, Roy Scott Dunbar, Andreas Colliander, Dara Entekhabi, Fan Chen, Rajat Bindlish, Peggy O'Neill
Implementation and Analysis of the Dual-Channel Algorithm for the Retrieval of Soil Moisture and Vegetation Optical Depth for SMAP. IGARSS (2021)
Yann H. Kerr, Nemesio Rodriguez-Fernandez, Eric Anterrieu, Maria José Escorihuela, Matthias Drusch, Josep Closa, Alberto Zurita, François Cabot, Thierry Amiot, Rajat Bindlish, Peggy O'Neill
The Next Generation of L Band Radiometry: User'S Requirements and Technical Solutions. IGARSS (2020)
Andreas Colliander, Michael H. Cosh, Sidharth Misra, Laura L. Bourgeau-Chavez, Vicky Kelly, Paul Siqueira, Alexandre Roy, Tarendra Lakhankar, Simon Kraatz, Alexandra Georges Konings, Natan Holtzman, Mehmet Kurum, Dara Entekhabi, Peggy O'Neill, Simon H. Yueh
SMAP Validation Experiment 2019-2021 (SMAPVEX19-21): Detection of Soil Moisture under Forest Canopy. IGARSS (2020)
Avinash Sharma, Roger H. Lang, Mehmet Kurum, Peggy O'Neill, Michael H. Cosh
L-Band Radar Experiment and Modeling of a Corn Canopy Over a Full Growing Season. IEEE Trans. Geosci. Remote. Sens. 58 (8) (2020)
Anke Fluhrer, Thomas Jagdhuber, Ruzbeh Akbar, Peggy O'Neill, Dara Entekhabi
Simultaneous Retrieval of Surface Roughness Parameters from Combined Active-Passive SMAP Observations. IGARSS (2019)
Andreas Colliander, Heather McNairn, Marc Thibeault, José Martínez-Fernández, Karsten H. Jensen, Jun Asanuma, Mark S. Seyfried, David D. Bosch, Patrick J. Starks, Chandra D. Holifield Collins, John H. Prueger, Thomas J. Jackson, Zhongbo Su, Simon H. Yueh, Steven Tsz K. Chan, Peggy O'Neill, Rajat Bindlish, Michael H. Cosh, Todd Caldwell, Jeffrey P. Walker, Aaron A. Berg
Seasonal Dependence of SMAP Radiometer-Based Soil Moisture Performance as Observed Over Core Validation Sites. IGARSS (2019)
Anke Fluhrer, Thomas Jagdhuber, Dara Entekhabi, Michael H. Cosh, Peggy O'Neill, Roger H. Lang, Ismail Baris
Physics-Based Retrieval of Surface Roughness Parameters for Bare Soils from Combined Active-Passive Microwave Signatures. IGARSS (2018)
Steven Chan, Rajat Bindlish, Peggy O'Neill, Thomas J. Jackson, Andreas Colliander, Simon Yueh
Polarization Decomposition and Temperature Bias Resolution for Smap Passive Soil Moisture Retrieval Using Time Series Brightness Temperature Observations. IGARSS (2018)
Simon Yueh, Dara Entekhabi, Peggy O'Neill, Jared Entin
Nasa soil moisture active passive mission status and science highlights. IGARSS (2017)
Steven Tsz K. Chan, Rajat Bindlish, Peggy O'Neill, Thomas J. Jackson, Julian Chaubell, Jeffrey Piepmeier, Roy Scott Dunbar, Andreas Colliander, Fan Chen, Dara Entekhabi, Simon Yueh, Michael H. Cosh, Todd Caldwell, Jeffrey P. Walker, Xiaoling Wu, Aaron A. Berg, Tracy L. Rowlandson, Anna Pacheco, Heather McNairn, Marc Thibeault, José Martínez-Fernández, Angel Gonzalez-Zamora, Ernesto López-Baeza, Frederik Uldall, Mark S. Seyfried, David D. Bosch, Patrick J. Starks, Chandra D. Holifield Collins, John H. Prueger, Zhongbo Su, Rogier van der Velde, Jun Asanuma, Michael A. Palecki, Eric E. Small, Marek Zreda, Jean-Christophe Calvet, Wade T. Crow, Yann Kerr
Development and validation of the SMAP enhanced passive soil moisture product. IGARSS (2017)
Marie Parrens, Jean-Pierre Wigneron, Philippe Richaume, Ahmad Al Bitar, Arnaud Mialon, Roberto Fernandez-Moran, Amen Al-Yaari, Peggy O'Neill, Yann Kerr
Considering combined or separated roughness and vegetation effects in soil moisture retrievals. Int. J. Appl. Earth Obs. Geoinformation 55 (2017)
Peggy O'Neill, Steven Tsz K. Chan, Rajat Bindlish, Thomas J. Jackson, Andreas Colliander, Roy Scott Dunbar, Fan Chen, Jeffrey Piepmeier, Simon Yueh, Dara Entekhabi, Michael H. Cosh, Todd Caldwell, Jeffrey P. Walker, Xiaoling Wu, Aaron A. Berg, Tracy L. Rowlandson, Anna Pacheco, Heather McNairn, Marc Thibeault, José Martínez-Fernández, A. Gonzalez-Zamora, Ernesto López-Baeza, Frederik Uldall, Mark S. Seyfried, David D. Bosch, Patrick J. Starks, Chandra D. Holifield Collins, John H. Prueger, Zhongbo Su, Rogier van der Velde, Jun Asanuma, Michael A. Palecki, Eric E. Small, Marek Zreda, Jean-Christophe Calvet, Wade T. Crow, Yann Kerr
Assessment of version 4 of the SMAP passive soil moisture standard product. IGARSS (2017)
Andreas Colliander, Thomas J. Jackson, Michael H. Cosh, Sidharth Misra, Rajat Bindlish, Jarrett Powers, Heather McNairn, Paul Bullock, Aaron Berg, Ramata Magagi, Peggy O'Neill, Simon Yueh
Soil moisture retrieval with airborne PALS instrument over agricultural areas in SMAPVEX16. IGARSS (2017)
Narendra N. Das, Dara Entekhabi, Seung-Bum Kim, Simon Yueh, Peggy O'Neill
Combining SMAP and Sentinel data for high-resolution Soil Moisture product. IGARSS (2016)
Simon Yueh, Dara Entekhabi, Peggy O'Neill, Eni G. Njoku, Jared Entin
NASA Soil Moisture Active Passive mission status and science performance. IGARSS (2016)
Prashant K. Srivastava, Peggy O'Neill, Michael H. Cosh, Roger H. Lang, Alicia T. Joseph
Evaluation of radar vegetation indices for vegetation water content estimation using data from a ground-based SMAP simulator. IGARSS (2015)
Rajat Bindlish, Thomas J. Jackson, Michael H. Cosh, Tianjie Zhao, Peggy O'Neill
Global Soil Moisture From the Aquarius/SAC-D Satellite: Description and Initial Assessment. IEEE Geosci. Remote. Sens. Lett. 12 (5) (2015)
Prashant K. Srivastava, Peggy O'Neill, Michael H. Cosh, Mehmet Kurum, Roger H. Lang, Alicia T. Joseph
Evaluation of Dielectric Mixing Models for Passive Microwave Soil Moisture Retrieval Using Data From ComRAD Ground-Based SMAP Simulator. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (9) (2015)
Peggy O'Neill, Alicia T. Joseph, Prashant K. Srivastava, Michael H. Cosh, Roger H. Lang
Seasonal parameterizations of the tau-omega model using the ComRAD ground-based SMAP simulator. IGARSS (2014)
Ramata Magagi, Aaron Berg, Kalifa Goita, Stephane Belair, Thomas J. Jackson, Brenda Toth, Anne E. Walker, Heather McNairn, Peggy O'Neill, Mahta Moghaddam, Imen Gherboudj, Andreas Colliander, Michael H. Cosh, Mariko Burgin, Joshua B. Fisher, Seung-Bum Kim, Iliana Mladenova, Najib Djamai, Louis-Philippe Rousseau, Jon Belanger, Jiali Shang, Amine Merzouki
Canadian Experiment for Soil Moisture in 2010 (CanEx-SM10): Overview and Preliminary Results. IEEE Trans. Geosci. Remote. Sens. 51 (1) (2013)
Peggy O'Neill, Mehmet Kurum, Alicia T. Joseph, John Fuchs, Peter Young, Michael H. Cosh, Roger H. Lang
L-band active / passive time series measurements over a growing season using the ComRAD ground-based SMAP simulator. IGARSS (2013)
Mehmet Kurum, Peggy O'Neill, Roger H. Lang, Michael H. Cosh, Alicia T. Joseph, Thomas J. Jackson
Impact of Conifer Forest Litter on Microwave Emission at L-Band. IEEE Trans. Geosci. Remote. Sens. 50 (4) (2012)
Jeffrey P. Walker, Peggy O'Neill, Xiaoling Wu, Ying Gao, Alessandra Monerris, Rocco Panciera, Thomas J. Jackson, Douglas A. Gray, Dongryeol Ryu
An airborne simulation of the SMAP data stream. IGARSS (2012)
Rajat Bindlish, Thomas J. Jackson, Tianjie Zhao, Michael H. Cosh, Steven Tsz K. Chan, Peggy O'Neill, Eni G. Njoku, Andreas Colliander, Yann Kerr, Jiancheng Shi
Evaluation of SMAP level 2 soil moisture algorithms using SMOS data. IGARSS (2011)
Molly E. Brown, Mary Susan Moran, Vanessa M. Escobar, Dara Entekhabi, Peggy O'Neill, Eni G. Njoku
The Soil Moisture Active Passive (SMAP) applications activity. IGARSS (2011)
Mehmet Kurum, Roger H. Lang, Peggy O'Neill, Alicia T. Joseph, Thomas J. Jackson, Michael H. Cosh
A First-Order Radiative Transfer Model for Microwave Radiometry of Forest Canopies at L-Band. IEEE Trans. Geosci. Remote. Sens. 49 (9) (2011)
Mehmet Kurum, Peggy O'Neill, Roger H. Lang, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson
Effective tree scattering at L-band. IGARSS (2011)
Dara Entekhabi, Eni G. Njoku, Peggy O'Neill, Kent H. Kellogg, Jared Entin
The NASA Soil Moisture Active Passive (SMAP) mission formulation. IGARSS (2011)
Peggy O'Neill, Erika Podest, Eni G. Njoku
Utilization of ancillary data sets for SMAP algorithm development and product generation. IGARSS (2011)
Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Bhaskar J. Choudhury, Edward J. Kim, Roger H. Lang, Timothy Gish
Passive L-band H polarized microwave emission during the corn growth cycle. IGARSS (2011)
Jiancheng Shi, Kun-Shan Chen, Leung Tsang, Thomas J. Jackson, Eni G. Njoku, Jakob J. van Zyl, Peggy O'Neill, Dara Entekhabi, Joel T. Johnson, Mahta Moghaddam
Deriving soil moisture with the combined L-band radar and radiometer measurements. IGARSS (2010)
Mehmet Kurum, Peggy O'Neill, Roger H. Lang, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson
Chracterization of forest opacity using multi-angular emssion and backscatter data. IGARSS (2010)
Dara Entekhabi, Eni G. Njoku, Peggy O'Neill, Kent H. Kellogg, Wade T. Crow, Wendy N. Edelstein, Jared Entin, Shawn D. Goodman, Thomas J. Jackson, Joel T. Johnson, John S. Kimball, Jeffrey R. Piepmeier, Randal D. Koster, Neil Martin, Kyle McDonald, Mahta Moghaddam, Mary Susan Moran, Rolf Reichle, Jiancheng Shi, Michael W. Spencer, Samuel W. Thurman, Leung Tsang, Jakob J. van Zyl
The Soil Moisture Active Passive (SMAP) Mission. Proc. IEEE 98 (5) (2010)
Mary Susan Moran, Peggy O'Neill, Dara Entekhabi, Eni G. Njoku, Kent H. Kellogg
Fostering applications opportunities for the NASA Soil Moisture Active Passive (SMAP) Mission. IGARSS (2010)
Peggy O'Neill, Dara Entekhabi, Eni G. Njoku, Kent H. Kellogg
The NASA Soil Moisture Active Passive (SMAP) mission: Overview. IGARSS (2010)
Mehmet Kurum, Roger H. Lang, Peggy O'Neill, Alicia T. Joseph, Thomas J. Jackson, Michael H. Cosh
L-Band Radar Estimation of Forest Attenuation for Active/Passive Soil Moisture Inversion. IEEE Trans. Geosci. Remote. Sens. 47 (9) (2009)
Mehmet Kurum, Roger H. Lang, Cuneyt Utku, Peggy O'Neill
A Physical Model for Microwave Radiometry of Forest Canopies. IGARSS (3) (2009)
Linna Chai, Jiancheng Shi, Jinyang Du, Jing Tao, Thomas J. Jackson, Peggy O'Neill, Lixin Zhang, Ying Qu, J. D. Wang
A Study on Estimation of Aboveground Wet Biomass based on the Microwave Vegetation Indices. IGARSS (3) (2009)
Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Roger H. Lang, Timothy Gish
A Vegetation Correction Methodology Applied for Soil Moisture Retrieval from C-band Radar Observations. IGARSS (3) (2009)
Peggy O'Neill, Roger H. Lang, Mehmet Kurum, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson
Microwave Soil Moisture Retrieval under Trees using a Modified Tau-omega Model. IGARSS (3) (2009)
Alicia T. Joseph, Peggy O'Neill, Rogier van der Velde, Roger H. Lang, Timothy Gish
A Vegetation Correction Methodology Applied for Soil Moisture Retrieval from C-Band Radar Observations. IGARSS (2) (2008)
Peggy O'Neill, Roger H. Lang, Mehmet Kurum, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson
Microwave Soil Moisture Retrieval Under Trees. IGARSS (1) (2008)
Dara Entekhabi, Eni G. Njoku, Peggy O'Neill, Michael W. Spencer, Thomas J. Jackson, Jared Entin, Eastwood Im, Kent H. Kellogg
The Soil Moisture Active/Passive Mission (SMAP). IGARSS (3) (2008)
Jiancheng Shi, Eni G. Njoku, Thomas J. Jackson, Peggy O'Neill, Kun-Shan Chen
Estimation of Soil Moisture with Dual-Frequency - PALS. IGARSS (2) (2008)
Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Roger H. Lang, Timothy Gish
Soil Moisture Retrieval During a Corn Growth Cycle Using L-Band (1.6 GHz) Radar Observations. IEEE Trans. Geosci. Remote. Sens. 46 (8) (2008)
Mehmet Kurum, Roger H. Lang, Peggy O'Neill, Alicia T. Joseph, Michael H. Cosh, Thomas J. Jackson
Forest Canopy Effects on the Estimation of Soil Moisture at L-Band. IGARSS (1) (2008)
Peggy O'Neill, Alicia T. Joseph, Ross Nelson, Roger H. Lang, Mehmet Kurum, Michael H. Cosh, Thomas J. Jackson, Mark Spicknall
ComRAD active / passive microwave measurement of tree canopies. IGARSS (2007)
Jiancheng Shi, Eni G. Njoku, Thomas J. Jackson, Peggy O'Neill
Evaluation of Potential Error Sources for Soil Moisture Retrieval from Satellite Microwave Radiometer. IGARSS (2006)
Peggy O'Neill, Manfred Owe, Ben T. Gouweleeuw, Eni G. Njoku, Jiancheng Shi, Eric F. Wood
Hydros Soil Moisture Retrieval Algorithms: Status and Relevance to Future Missions. IGARSS (2006)
Wade T. Crow, Steven Tsz K. Chan, Dara Entekhabi, Ann Y. Hsu, Thomas J. Jackson, Eni G. Njoku, Peggy O'Neill, Jiancheng Shi
An observing system simulation experiment for hydros radiometer-only soil moisture and freeze-thaw products. IGARSS (2005)
Peggy O'Neill, Eni G. Njoku, Jiancheng Shi, Eric F. Wood
Development of soil moisture retrieval algorithms for the hydros microwave radiometer. IGARSS (2005)
Jiancheng Shi, Yunjin Kim, Jakob J. van Zyl, Eni G. Njoku, Thomas J. Jackson, Kun-Shan Chen, Peggy O'Neill
Estimation of soil moisture with the combined L-band radar and radi ometer measurements. IGARSS (2005)
Wade T. Crow, Steven Tsz K. Chan, Dara Entekhabi, Paul R. Houser, Ann Y. Hsu, Thomas J. Jackson, Eni G. Njoku, Peggy O'Neill, Jiancheng Shi, Xiwu Zhan
An observing system simulation experiment for hydros radiometer-only soil moisture products. IEEE Trans. Geosci. Remote. Sens. 43 (6) (2005)
Dara Entekhabi, Eni G. Njoku, Paul R. Houser, Michael W. Spencer, Terence Doiron, Yunjin Kim, Joel Smith, Ralph Girard, Stephane Belair, Wade T. Crow, Thomas J. Jackson, Yann H. Kerr, John S. Kimball, Randy Koster, Kyle McDonald, Peggy O'Neill, Terry Pultz, Steven W. Running, Jiancheng Shi, Eric F. Wood, Jakob J. van Zyl
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) (2004)
Peggy O'Neill, Eni G. Njoku, Steven Tsz K. Chan, Wade T. Crow, Ann Y. Hsu, Jiancheng Shi
Comparison of soil moisture retrieval algorithms using simulated HYDROS brightness temperatures. IGARSS (2004)
Roger H. Lang, Cuneyt Utku, Peggy O'Neill, Teferi D. Tsegaye
Role of albedo in sensing soil moisture under vegetation with passive L-band algorithms. IGARSS (2004)
Jiancheng Shi, Kun-Shan Chen, Yunjin Kim, Jakob J. van Zyl, Guoqing Sun, Peggy O'Neill, Thomas J. Jackson, Dara Entekhabi
Estimation of soil moisture with l-band multi-polarization radar. IGARSS (2004)
Jiancheng Shi, Kun-Shan Chen, Qin Li, Thomas J. Jackson, Peggy O'Neill, Leung Tsang
A parameterized surface reflectivity model and estimation of bare-surface soil moisture with L-band radiometer. IEEE Trans. Geosci. Remote. Sens. 40 (12) (2002)
Jiancheng Shi, Eni G. Njoku, Kun-Shan Chen, Thomas J. Jackson, Peggy O'Neill
Estimation of soil moisture change with PALS's L-band radiometer. IGARSS (2002)
Thomas J. Jackson, Thomas J. Schmugge, Peggy O'Neill, Marc B. Parlange
Soil water infiltration observation with microwave radiometers. IEEE Trans. Geosci. Remote. Sens. 36 (5) (1998)
Thomas J. Jackson, Peggy O'Neill, Calvin T. Swift
Passive microwave observation of diurnal surface soil moisture. IEEE Trans. Geosci. Remote. Sens. 35 (5) (1997)
Thomas J. Jackson, David M. Le Vine, Andrew J. Griffis, David C. Goodrich, Thomas J. Schmugge, Calvin T. Swift, Peggy O'Neill
Soil moisture and rainfall estimation over a semiarid environment with the ESTAR microwave radiometer. IEEE Trans. Geosci. Remote. Sens. 31 (4) (1993)