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ORCIDPeggy O'Neill
Peggy E. O'Neill
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2020 – today
- 2023
[j36]Dileep Kumar Gupta
, Prashant K. Srivastava, Dharmendra Kumar Pandey, Sumit Kumar Chaudhary, Rajendra Prasad, Peggy E. O'Neill:
Passive Only Microwave Soil Moisture Retrieval in Indian Cropping Conditions: Model Parameterization and Validation. IEEE Trans. Geosci. Remote. Sens. 61: 1-12 (2023)- 2022
- [j35]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: 102-114 (2022) - [j34]Andreas Colliander, Rolf H. Reichle, Wade T. Crow, Michael H. Cosh, Fan Chen, Steven Chan, Narendra Narayan Das, Rajat Bindlish, Julian Chaubell, Seung-Bum Kim, Qing Liu, Peggy E. O'Neill, Roy Scott Dunbar, Land B. Dang, John S. Kimball, Thomas J. Jackson, Hala Khalid AlJassar, Jun Asanuma, Bimal K. Bhattacharya, Aaron A. Berg, David D. Bosch, Laura L. Bourgeau-Chavez, Todd Caldwell, Jean-Christophe Calvet, Chandra D. Holifield Collins, Karsten H. Jensen, Stanley Livingston, Ernesto López-Baeza, José Martínez-Fernández, Heather McNairn, Mahta Moghaddam, Carsten Montzka, Claudia Notarnicola, Thierry Pellarin, Isabella Greimeister-Pfeil, Jouni Pulliainen, Judith Gpe. Ramos, Mark S. Seyfried, Patrick J. Starks, Zhongbo Su, Rogier van der Velde, Yijian Zeng, Marc Thibeault, Mariette Vreugdenhil, Jeffrey P. Walker, Mehrez Zribi, Dara Entekhabi, Simon H. Yueh:
Validation of Soil Moisture Data Products From the NASA SMAP Mission. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15: 364-392 (2022) - [j33]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: 4072-4093 (2022) - [c56]Ming Li, Roger H. 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: 6185-6188 - 2021
- [j32]Pang-Wei Liu, Rajat Bindlish, Bin Fang, Venkat Lakshmi, Peggy E. O'Neill, Zhengwei Yang, Michael H. Cosh, Tara Bongiovanni, David D. Bosch, Chandra D. Holifield Collins, Patrick J. Starks, John H. Prueger, Mark S. Seyfried, Stanley Livingston:
Assessing Disaggregated SMAP Soil Moisture Products in the United States. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 2577-2592 (2021) - [j31]Joel T. Johnson, Kenneth C. Jezek, Giovanni Macelloni, Marco Brogioni, Leung Tsang, Emmanuel P. Dinnat, Jeffrey P. Walker, Nan Ye, Sidharth Misra, Jeffrey R. Piepmeier, Rajat Bindlish, David M. Le Vine, Peggy E. O'Neill, Lars Kaleschke, Mark J. Andrews, Caglar Yardim, Mustafa Aksoy, Michael Durand, Chi-Chih Chen, Oguz Demir, Alexandra Bringer, Julie Z. Miller, Shannon T. Brown, Ron Kwok, Tong Lee, Yann Kerr, Dara Entekhabi, Jinzheng Peng, Andreas Colliander, Steven Chan, Joseph A. MacGregor, Brooke Medley, Roger DeRoo, Mark Drinkwater:
Microwave Radiometry at Frequencies From 500 to 1400 MHz: An Emerging Technology for Earth Observations. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 14: 4894-4914 (2021) - [j30]Anke Fluhrer, Thomas Jagdhuber, Ruzbeh Akbar, Peggy E. O'Neill, Dara Entekhabi:
Simultaneous Retrieval of Surface Roughness Parameters for Bare Soils From Combined Active-Passive Microwave SMAP Observations. IEEE Trans. Geosci. Remote. Sens. 59(10): 8182-8194 (2021) - [c55]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: 6104-6107 - [c54]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: 6992-6995 - 2020
- [j29]Swati Suman, Prashant K. Srivastava, George P. Petropoulos, Dharmendra Kumar Pandey, Peggy E. O'Neill:
Appraisal of SMAP Operational Soil Moisture Product from a Global Perspective. Remote. Sens. 12(12): 1977 (2020) - [j28]Chalita Forgotson, Peggy E. O'Neill, Marco L. Carrera, Stephane Belair, Narendra Narayan Das, Iliana E. Mladenova, John D. Bolten, Jennifer M. Jacobs, Eunsang Cho, Vanessa M. Escobar:
How Satellite Soil Moisture Data Can Help to Monitor the Impacts of Climate Change: SMAP Case Studies. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13: 1590-1596 (2020) - [j27]Mario Julian Chaubell, Simon H. Yueh, Roy Scott Dunbar, Andreas Colliander, Fan Chen, Steven Tsz K. Chan, Dara Entekhabi, Rajat Bindlish, Peggy E. O'Neill, Jun Asanuma, Aaron A. Berg, David D. Bosch, Todd Caldwell, Michael H. Cosh, Chandra D. Holifield Collins, José Martínez-Fernández, Mark S. Seyfried, Patrick J. Starks, Zhongbo Su, Marc Thibeault, Jeffrey P. Walker:
Improved SMAP Dual-Channel Algorithm for the Retrieval of Soil Moisture. IEEE Trans. Geosci. Remote. Sens. 58(6): 3894-3905 (2020) - [j26]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): 5821-5835 (2020) - [c53]Simon H. Yueh, Dara Entekhabi, Peggy E. O'Neill, Jared K. Entin, Mark D. Garcia:
SMAP Mission Status and Plan. IGARSS 2020: 3319-3322 - [c52]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: 3338-3340 - [c51]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: 5974-5977
2010 – 2019
- 2019
- [j25]Julian Chaubell, Peggy E. O'Neill, Simon H. Yueh, Jinzheng Peng, Roy Scott Dunbar, Steven Tsz K. Chan, Fan Chen, Jeffrey R. Piepmeier, Rajat Bindlish, Dara Entekhabi:
Improving Brightness Temperature Measurements Near Coastal Areas for SMAP. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(11): 4578-4588 (2019) - [j24]Mehmet Kurum, Manohar Deshpande, Alicia T. Joseph, Peggy E. O'Neill, Roger H. Lang, Orhan Eroglu:
SCoBi-Veg: A Generalized Bistatic Scattering Model of Reflectometry From Vegetation for Signals of Opportunity Applications. IEEE Trans. Geosci. Remote. Sens. 57(2): 1049-1068 (2019) - [c50]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: 5320-5323 - [c49]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: 6162-6165 - 2018
- [c48]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: 337-340 - [c47]Dara Entekhabi, Simon H. Yueh, Peggy E. O'Neill, Jared K. Entin, Tung-Han You:
Smap Mission Status, New Products and Extended-Phase Goals. IGARSS 2018: 3747-3750 - [c46]Narendra N. Das, Dara Entekhabi, Seung-Bum Kim, Thomas Jagdhuber, Roy Scott Dunbar, Simon Yueh, Peggy E. O'Neill, Andreas Colliander, Jeffrey P. Walker, Thomas J. Jackson:
High Resolution Soil Moisture Product Based on Smap Active-Passive Approach Using Copernicus Sentinel 1 Data. IGARSS 2018: 3768-3770 - [c45]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: 3771-3774 - 2017
- [j23]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: 73-86 (2017) - [j22]Seung-Bum Kim, Jakob J. van Zyl, Joel T. Johnson, Mahta Moghaddam, Leung Tsang, Andreas Colliander, Roy Scott Dunbar, Thomas J. Jackson, Sermsak Jaruwatanadilok, Richard D. West, Aaron Berg, Todd Caldwell, Michael H. Cosh, David C. Goodrich, Stanley Livingston, Ernesto López-Baeza, Tracy L. Rowlandson, Marc Thibeault, Jeffrey P. Walker, Dara Entekhabi, Eni G. Njoku, Peggy E. O'Neill, Simon H. Yueh:
Surface Soil Moisture Retrieval Using the L-Band Synthetic Aperture Radar Onboard the Soil Moisture Active-Passive Satellite and Evaluation at Core Validation Sites. IEEE Trans. Geosci. Remote. Sens. 55(4): 1897-1914 (2017) - [j21]Jeffrey R. Piepmeier, Paolo Focardi, Kevin A. Horgan, Joseph J. Knuble, Negar Ehsan, Jared F. Lucey, Clifford Brambora, Paula R. Brown, Pamela J. Hoffman, Richard T. French, Rebecca L. Mikhaylov, Eug-Yun Kwack, Eric M. Slimko, Douglas E. Dawson, Derek Hudson, Jinzheng Peng, Priscilla N. Mohammed, Giovanni De Amici, Adam P. Freedman, James Medeiros, Fred Sacks, Robert Estep, Michael W. Spencer, Curtis W. Chen, Kevin B. Wheeler, Wendy N. Edelstein, Peggy E. O'Neill, Eni G. Njoku:
SMAP L-Band Microwave Radiometer: Instrument Design and First Year on Orbit. IEEE Trans. Geosci. Remote. Sens. 55(4): 1954-1966 (2017) - [j20]Ruzbeh Akbar, Michael H. Cosh, Peggy E. O'Neill, Dara Entekhabi, Mahta Moghaddam:
Combined Radar-Radiometer Surface Soil Moisture and Roughness Estimation. IEEE Trans. Geosci. Remote. Sens. 55(7): 4098-4110 (2017) - [c44]Simon Yueh, Dara Entekhabi, Peggy O'Neill, Jared Entin:
Nasa soil moisture active passive mission status and science highlights. IGARSS 2017: 2527-2530 - [c43]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: 2539-2542 - [c42]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: 3941-3944 - [c41]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: 3949-3952 - [c40]Mehmet Kurum, Manohar Deshpande, Alicia T. Joseph, Peggy E. O'Neill, Roger H. Lang, Orhan Eroglu:
Development of a coherent bistatic vegetation model for signal of opportunity applications at VHF/UHF-bands. IGARSS 2017: 4894-4896 - 2016
- [j19]Steven Tsz K. Chan, Rajat Bindlish, Peggy E. O'Neill, Eni G. Njoku, Thomas J. Jackson, Andreas Colliander, Fan Chen, Mariko Burgin, Roy Scott Dunbar, 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, Angel Gonzalez-Zamora, Mark S. Seyfried, David D. Bosch, Patrick J. Starks, David C. Goodrich, John H. Prueger, Michael A. Palecki, Eric E. Small, Marek Zreda, Jean-Christophe Calvet, Wade T. Crow, Yann Kerr:
Assessment of the SMAP Passive Soil Moisture Product. IEEE Trans. Geosci. Remote. Sens. 54(8): 4994-5007 (2016) - [c39]Simon Yueh, Dara Entekhabi, Peggy O'Neill, Eni G. Njoku, Jared Entin:
NASA Soil Moisture Active Passive mission status and science performance. IGARSS 2016: 116-119 - [c38]Peggy E. O'Neill, Steven Tsz K. Chan, Andreas Colliander, Roy Scott Dunbar, Eni G. Njoku, Rajat Bindlish, Fan Chen, Thomas J. Jackson, Mariko Burgin, 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, Angel Gonzalez-Zamora, Mark S. Seyfried, David D. Bosch, Patrick J. Starks, David C. Goodrich, John H. Prueger, Michael A. Palecki, Eric E. Small, Marek Zreda, Jean-Christophe Calvet, Wade T. Crow, Yann Kerr:
Evaluation of the validated Soil Moisture product from the SMAP radiometer. IGARSS 2016: 125-128 - [c37]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: 129-131 - [c36]Amen Al-Yaari, Jean-Pierre Wigneron, Yann Kerr, Nemesio Rodriguez-Fernandez, Peggy E. O'Neill, Thomas J. Jackson, Gabrielle J. M. De Lannoy, Ahmad Al Bitar, Arnaud Mialon, Philippe Richaume, Simon Yueh:
First application of regression analysis to retrieve Soil Moisture from SMAP brightness temperature observations consistent with SMOS. IGARSS 2016: 1633-1636 - [c35]Mehmet Kurum, Roger H. Lang, Mark Tentindo, Peggy E. O'Neill, Alicia T. Joseph, Manohar Deshpande, Michael H. Cosh:
Multi-frequency investigation into scattering from vegetation over the growth cycle. IGARSS 2016: 5323-5324 - 2015
- [j18]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): 923-927 (2015) - [j17]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): 4345-4354 (2015) - [c34]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: 1296-1299 - 2014
- [c33]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: 2423-2426 - 2013
- [j16]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): 347-363 (2013) - [c32]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: 37-40 - 2012
- [j15]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): 1071-1084 (2012) - [c31]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: 5-7 - 2011
- [j14]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): 3167-3179 (2011) - [c30]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: 1036-1039 - [c29]Dara Entekhabi, Eni G. Njoku, Peggy O'Neill, Kent H. Kellogg, Jared Entin:
The NASA Soil Moisture Active Passive (SMAP) mission formulation. IGARSS 2011: 2302-2305 - [c28]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: 2306-2309 - [c27]Peggy O'Neill, Erika Podest, Eni G. Njoku:
Utilization of ancillary data sets for SMAP algorithm development and product generation. IGARSS 2011: 2436-2439 - [c26]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: 2444-2447 - [c25]Alicia T. Joseph, Rogier van der Velde, Peggy O'Neill, Bhaskar J. Choudhury, Edward Kim, Roger H. Lang, Timothy Gish:
Passive L-band H polarized microwave emission during the corn growth cycle. IGARSS 2011: 3105-3108 - 2010
- [j13]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): 704-716 (2010) - [j12]Alicia T. Joseph, Rogier van der Velde, Peggy E. O'Neill, Bhaskar J. Choudhury, Roger H. Lang, Edward J. Kim, Timothy Gish:
L Band Brightness Temperature Observations over a Corn Canopy during the Entire Growth Cycle. Sensors 10(7): 6980-7001 (2010) - [c24]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: 812-815 - [c23]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: 2051-2054 - [c22]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: 2571-2574 - [c21]Peggy O'Neill, Dara Entekhabi, Eni G. Njoku, Kent H. Kellogg:
The NASA Soil Moisture Active Passive (SMAP) mission: Overview. IGARSS 2010: 3236-3239
2000 – 2009
- 2009
- [j11]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): 3026-3040 (2009) - [c20]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: 49-52 - [c19]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: 290-293 - [c18]Mehmet Kurum, Roger H. Lang, Cuneyt Utku, Peggy O'Neill:
A Physical Model for Microwave Radiometry of Forest Canopies. IGARSS (3) 2009: 294-297 - [c17]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: 924-927 - 2008
- [j10]Xiwu Zhan, Wade T. Crow, Thomas J. Jackson, Peggy E. O'Neill:
Improving Spaceborne Radiometer Soil Moisture Retrievals With Alternative Aggregation Rules for Ancillary Parameters in Highly Heterogeneous Vegetated Areas. IEEE Geosci. Remote. Sens. Lett. 5(2): 261-265 (2008) - [j9]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): 2365-2374 (2008) - [c16]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: 1-4 - [c15]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: 33-36 - [c14]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: 37-40 - [c13]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: 73-76 - [c12]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: 398-401 - 2007
- [c11]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: 1420-1423 - 2006
- [c10]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: 436-439 - [c9]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: 444-446 - 2005
- [j8]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): 1289-1303 (2005) - [c8]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: 2737-2740 - [c7]Peggy O'Neill, Eni G. Njoku, Jiancheng Shi, Eric F. Wood:
Development of soil moisture retrieval algorithms for the hydros microwave radiometer. IGARSS 2005: 2744-2747 - [c6]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: 2767-2770 - 2004
- [j7]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): 2184-2195 (2004) - [c5]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: 97 - [c4]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: 98 - [c3]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: 815-818 - 2003
- [c2]Peggy E. O'Neill, Alicia T. Joseph, Gabrielle J. M. De Lannoy, Roger H. Lang, Cuneyt Utku, Edward Kim, Paul R. Houser, Timothy Gish:
Soil moisture retrieval through changing corn using active/passive microwave remote sensing. IGARSS 2003: 407-409 - 2002
- [j6]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): 2674-2686 (2002) - [c1]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: 1393-1395
1990 – 1999
- 1998
- [j5]Eleanor J. Burke, Robert J. Gurney, Lester P. Simmonds, Peggy E. O'Neill:
Using a modeling approach to predict soil hydraulic properties from passive microwave measurements. IEEE Trans. Geosci. Remote. Sens. 36(2): 454-462 (1998) - [j4]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): 1376-1383 (1998) - 1997
- [j3]Thomas J. Jackson, Peggy O'Neill, Calvin T. Swift:
Passive microwave observation of diurnal surface soil moisture. IEEE Trans. Geosci. Remote. Sens. 35(5): 1210-1222 (1997) - [j2]Jiancheng Shi, James R. Wang, Ann Y. Hsu, Peggy E. O'Neill, Edwin T. Engman:
Estimation of bare surface soil moisture and surface roughness parameter using L-band SAR image data. IEEE Trans. Geosci. Remote. Sens. 35(5): 1254-1266 (1997) - 1993
- [j1]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): 836-841 (1993)
Coauthor Index
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