Peggy O'Neill

Orcid: 0000-0002-2596-8670

According to our database1, Peggy O'Neill authored at least 91 papers between 1993 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 2016, "For contributions to the remote sensing of soil moisture".

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
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Links

Online presence:

On csauthors.net:

Bibliography

2023
Passive Only Microwave Soil Moisture Retrieval in Indian Cropping Conditions: Model Parameterization and Validation.
IEEE Trans. Geosci. Remote. Sens., 2023

2022
Thermal Hydraulic Disaggregation of SMAP Soil Moisture Over the Continental United States.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Validation of Soil Moisture Data Products From the NASA SMAP Mission.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

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., 2022

P- and L-Band Retrieval of Subsurface Soil Moisture and Temperature Profiles as First-Order Polynomial Function.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

2021
Simultaneous Retrieval of Surface Roughness Parameters for Bare Soils From Combined Active-Passive Microwave SMAP Observations.
IEEE Trans. Geosci. Remote. Sens., 2021

Assessing Disaggregated SMAP Soil Moisture Products in the United States.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Microwave Radiometry at Frequencies From 500 to 1400 MHz: An Emerging Technology for Earth Observations.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

SMAP Validation Experiment 2019-2022 (SMAPVEX19-22): Detection of Soil Moisture Under Temperate Forest Canopy.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Implementation and Analysis of the Dual-Channel Algorithm for the Retrieval of Soil Moisture and Vegetation Optical Depth for SMAP.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020
L-Band Radar Experiment and Modeling of a Corn Canopy Over a Full Growing Season.
IEEE Trans. Geosci. Remote. Sens., 2020

Improved SMAP Dual-Channel Algorithm for the Retrieval of Soil Moisture.
IEEE Trans. Geosci. Remote. Sens., 2020

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., 2020

Appraisal of SMAP Operational Soil Moisture Product from a Global Perspective.
Remote. Sens., 2020

SMAP Mission Status and Plan.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

The Next Generation of L Band Radiometry: User'S Requirements and Technical Solutions.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

SMAP Validation Experiment 2019-2021 (SMAPVEX19-21): Detection of Soil Moisture under Forest Canopy.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019
SCoBi-Veg: A Generalized Bistatic Scattering Model of Reflectometry From Vegetation for Signals of Opportunity Applications.
IEEE Trans. Geosci. Remote. Sens., 2019

Improving Brightness Temperature Measurements Near Coastal Areas for SMAP.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019

Simultaneous Retrieval of Surface Roughness Parameters from Combined Active-Passive SMAP Observations.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Seasonal Dependence of SMAP Radiometer-Based Soil Moisture Performance as Observed Over Core Validation Sites.
Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018
Physics-Based Retrieval of Surface Roughness Parameters for Bare Soils from Combined Active-Passive Microwave Signatures.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Smap Mission Status, New Products and Extended-Phase Goals.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

High Resolution Soil Moisture Product Based on Smap Active-Passive Approach Using Copernicus Sentinel 1 Data.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Polarization Decomposition and Temperature Bias Resolution for Smap Passive Soil Moisture Retrieval Using Time Series Brightness Temperature Observations.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017
SMAP L-Band Microwave Radiometer: Instrument Design and First Year on Orbit.
IEEE Trans. Geosci. Remote. Sens., 2017

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., 2017

Combined Radar-Radiometer Surface Soil Moisture and Roughness Estimation.
IEEE Trans. Geosci. Remote. Sens., 2017

Considering combined or separated roughness and vegetation effects in soil moisture retrievals.
Int. J. Appl. Earth Obs. Geoinformation, 2017

Nasa soil moisture active passive mission status and science highlights.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017


Development of a coherent bistatic vegetation model for signal of opportunity applications at VHF/UHF-bands.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

Soil moisture retrieval with airborne PALS instrument over agricultural areas in SMAPVEX16.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017


2016
Assessment of the SMAP Passive Soil Moisture Product.
IEEE Trans. Geosci. Remote. Sens., 2016

NASA Soil Moisture Active Passive mission status and science performance.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016


Multi-frequency investigation into scattering from vegetation over the growth cycle.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Combining SMAP and Sentinel data for high-resolution Soil Moisture product.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

First application of regression analysis to retrieve Soil Moisture from SMAP brightness temperature observations consistent with SMOS.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015
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., 2015

Global Soil Moisture From the Aquarius/SAC-D Satellite: Description and Initial Assessment.
IEEE Geosci. Remote. Sens. Lett., 2015

Evaluation of radar vegetation indices for vegetation water content estimation using data from a ground-based SMAP simulator.
Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014
Seasonal parameterizations of the tau-omega model using the ComRAD ground-based SMAP simulator.
Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013
Canadian Experiment for Soil Moisture in 2010 (CanEx-SM10): Overview and Preliminary Results.
IEEE Trans. Geosci. Remote. Sens., 2013

L-band active / passive time series measurements over a growing season using the ComRAD ground-based SMAP simulator.
Proceedings of the 2013 IEEE International Geoscience and Remote Sensing Symposium, 2013

2012
Impact of Conifer Forest Litter on Microwave Emission at L-Band.
IEEE Trans. Geosci. Remote. Sens., 2012

An airborne simulation of the SMAP data stream.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011
A First-Order Radiative Transfer Model for Microwave Radiometry of Forest Canopies at L-Band.
IEEE Trans. Geosci. Remote. Sens., 2011

Utilization of ancillary data sets for SMAP algorithm development and product generation.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Effective tree scattering at L-band.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Passive L-band H polarized microwave emission during the corn growth cycle.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

The NASA Soil Moisture Active Passive (SMAP) mission formulation.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

The Soil Moisture Active Passive (SMAP) applications activity.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Evaluation of SMAP level 2 soil moisture algorithms using SMOS data.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

2010
L Band Brightness Temperature Observations over a Corn Canopy during the Entire Growth Cycle.
Sensors, 2010

The Soil Moisture Active Passive (SMAP) Mission.
Proc. IEEE, 2010

Deriving soil moisture with the combined L-band radar and radiometer measurements.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

The NASA Soil Moisture Active Passive (SMAP) mission: Overview.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Fostering applications opportunities for the NASA Soil Moisture Active Passive (SMAP) Mission.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

Chracterization of forest opacity using multi-angular emssion and backscatter data.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009
L-Band Radar Estimation of Forest Attenuation for Active/Passive Soil Moisture Inversion.
IEEE Trans. Geosci. Remote. Sens., 2009

Microwave Soil Moisture Retrieval under Trees using a Modified Tau-omega Model.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

A Physical Model for Microwave Radiometry of Forest Canopies.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

A Study on Estimation of Aboveground Wet Biomass based on the Microwave Vegetation Indices.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008
Soil Moisture Retrieval During a Corn Growth Cycle Using L-Band (1.6 GHz) Radar Observations.
IEEE Trans. Geosci. Remote. Sens., 2008

Improving Spaceborne Radiometer Soil Moisture Retrievals With Alternative Aggregation Rules for Ancillary Parameters in Highly Heterogeneous Vegetated Areas.
IEEE Geosci. Remote. Sens. Lett., 2008

Estimation of Soil Moisture with Dual-Frequency - PALS.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Microwave Soil Moisture Retrieval Under Trees.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Forest Canopy Effects on the Estimation of Soil Moisture at L-Band.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

A Vegetation Correction Methodology Applied for Soil Moisture Retrieval from C-Band Radar Observations.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

The Soil Moisture Active/Passive Mission (SMAP).
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007
ComRAD active / passive microwave measurement of tree canopies.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006
Evaluation of Potential Error Sources for Soil Moisture Retrieval from Satellite Microwave Radiometer.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

Hydros Soil Moisture Retrieval Algorithms: Status and Relevance to Future Missions.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2005
An observing system simulation experiment for hydros radiometer-only soil moisture products.
IEEE Trans. Geosci. Remote. Sens., 2005

Estimation of soil moisture with the combined L-band radar and radi ometer measurements.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

Development of soil moisture retrieval algorithms for the hydros microwave radiometer.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

An observing system simulation experiment for hydros radiometer-only soil moisture and freeze-thaw products.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

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., 2004

Estimation of soil moisture with l-band multi-polarization radar.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Comparison of soil moisture retrieval algorithms using simulated HYDROS brightness temperatures.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

Role of albedo in sensing soil moisture under vegetation with passive L-band algorithms.
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004

2003
Soil moisture retrieval through changing corn using active/passive microwave remote sensing.
Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002
A parameterized surface reflectivity model and estimation of bare-surface soil moisture with L-band radiometer.
IEEE Trans. Geosci. Remote. Sens., 2002

Estimation of soil moisture change with PALS's L-band radiometer.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

1998
Soil water infiltration observation with microwave radiometers.
IEEE Trans. Geosci. Remote. Sens., 1998

Using a modeling approach to predict soil hydraulic properties from passive microwave measurements.
IEEE Trans. Geosci. Remote. Sens., 1998

1997
Estimation of bare surface soil moisture and surface roughness parameter using L-band SAR image data.
IEEE Trans. Geosci. Remote. Sens., 1997

Passive microwave observation of diurnal surface soil moisture.
IEEE Trans. Geosci. Remote. Sens., 1997

1993
Soil moisture and rainfall estimation over a semiarid environment with the ESTAR microwave radiometer.
IEEE Trans. Geosci. Remote. Sens., 1993


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