Christopher Grassotti

23 papers C 4Journal 19
YearRankTypeTitle / Venue / Authors
2024 J jnl
Evaluation of Total Precipitable Water Trends From Reprocessed MiRS SNPP ATMS Observations, 2012-2021.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yan Zhou, Christopher Grassotti, Quanhua (Mark) Liu, Shuyan Liu, Yong-Keun Lee
2024 J jnl
Improving ATMS Imagery Visualization Using Limb Correction and AI Resolution Enhancement.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
XingMing Liang, Lihang Zhou, Mitchell D. Goldberg, Satya Kalluri, Christopher Grassotti, Ninghai Sun, Banghua Yan, Hu Yang, Lin Lin, Quanhua (Mark) Liu
2024 J jnl
Machine Learning-Based Estimation of Tropical Cyclone Intensity from Advanced Technology Microwave Sounder Using a U-Net Algorithm.
Remote. Sens.
Zichao Liang, Yong-Keun Lee, Christopher Grassotti, Lin Lin, Quanhua (Mark) Liu
2024 C conf
Optimizing Limb Correction and AI Methods for ATMS Imagery Visualization across Multiple Bands.
IGARSS
XingMing Liang, Quanhua Liu, Ninghai Sun, Hu Yang, Christopher Grassotti
2024 J jnl
Warm-Season Microwave Integrated Retrieval System Precipitation Improvement Using Machine Learning Methods.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu
2023 J jnl
Use of a U-Net Architecture to Improve Microwave Integrated Retrieval System (MiRS) Precipitation Rates.
IEEE Trans. Geosci. Remote. Sens.
Shuyan Liu, Christopher Grassotti, Quanhua Liu
2022 J jnl
Improvement of MiRS Sea Surface Temperature Retrievals Using a Machine Learning Approach.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yan Zhou, Yong-Keun Lee
2022 J jnl
The Challenge of Surface Type Changes Over the Aral Sea for Satellite Remote Sensing of Precipitation.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Quanhua (Mark) Liu, Yong-Keun Lee, Christopher Grassotti, XingMing Liang, Stanley Q. Kidder, Sheldon Kusselson
2021 J jnl
A Study of Two Impactful Heavy Rainfall Events in the Southern Appalachian Mountains during Early 2020, Part II; Regional Overview, Rainfall Evolution, and Satellite QPE Utility.
Remote. Sens.
Douglas Miller, Malarvizhi Arulraj, Ralph Ferraro, Christopher Grassotti, Bob Kuligowski, Shuyan Liu, Veljko Petkovic, Shaorong Wu, Pingping Xie
2021 J jnl
Experimental OMPS Radiance Assimilation through One-Dimensional Variational Analysis for Total Column Ozone in the Atmosphere.
Remote. Sens.
Quanhua (Mark) Liu, Changyong Cao, Christopher Grassotti, XingMing Liang, Yong Chen
2021 J jnl
How Can Microwave Observations at 23.8 GHz Help in Acquiring Water Vapor in the Atmosphere over Land?
Remote. Sens.
Quanhua (Mark) Liu, Changyong Cao, Christopher Grassotti, Yong-Keun Lee
2021 J jnl
Preliminary Development and Testing of an EPS-SG Microwave Sounder Proxy Data Generator Using the NOAA Microwave Integrated Retrieval System.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yong-Keun Lee, Quanhua (Mark) Liu, Christopher Grassotti, XingMing Liang, Shuyan Liu, Yan Zhou, Ming Fang
2020 J jnl
Development of a Machine Learning-Based Radiometric Bias Correction for NOAA's Microwave Integrated Retrieval System (MiRS).
Remote. Sens.
Yan Zhou, Christopher Grassotti
2020 J jnl
The NOAA Microwave Integrated Retrieval System (MiRS): Validation of Precipitation From Multiple Polar-Orbiting Satellites.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager, Yan Zhou, Ming Fang
2019 C conf
Multiple Satellite Microwave Retrieval of Tropical Cyclone Rain Rate and Warm Core Structure.
IGARSS
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager
2019 C conf
The NOAA Microwave Integrated Retrieval System Multiple Satellite Rain Rate Retrieval and Monitoring.
IGARSS
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager
2018 J jnl
Dynamic Inversion of Global Surface Microwave Emissivity Using a 1DVAR Approach.
Remote. Sens.
Sid-Ahmed Boukabara, Kevin Garrett, Christopher Grassotti
2017 J jnl
Application of GCOM-W AMSR2 and S-NPP ATMS Hydrological Products to a Flooding Event in the United States.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Ralph R. Ferraro, Patrick C. Meyers, Paul S. Chang, Zorana Jelenak, Christopher Grassotti, Shuyan Liu
2017 J jnl
GPM Products From the Microwave-Integrated Retrieval System.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Shuyan Liu, Christopher Grassotti, Junye Chen, Quanhua (Mark) Liu
2016 C conf
The MIRS GPM precipitation retrieval.
IGARSS
Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu
2011 J jnl
Assessment of a Variational Inversion System for Rainfall Rate Over Land and Water Surfaces.
IEEE Trans. Geosci. Remote. Sens.
Flavio Iturbide-Sanchez, Sid-Ahmed Boukabara, Ruiyue Chen, Kevin Garrett, Christopher Grassotti, Wanchun Chen, Fuzhong Weng
2011 J jnl
MiRS: An All-Weather 1DVAR Satellite Data Assimilation and Retrieval System.
IEEE Trans. Geosci. Remote. Sens.
Sid-Ahmed Boukabara, Kevin Garrett, Wanchun Chen, Flavio Iturbide-Sanchez, Christopher Grassotti, Cezar Kongoli, Ruiyue Chen, Quanhua (Mark) Liu, Banghua Yan, Fuzhong Weng, Ralph Ferraro, Thomas J. Kleespies, Huan Meng
2006 J jnl
Using 4d-VAR to Move a Simulated Tropical Cyclone in a Mesoscale Model.
Comput. Math. Appl.
Ross N. Hoffman, John M. Henderson, S. M. Leidner, Christopher Grassotti, Thomas Nehrkorn