Christopher Grassotti

According to our database, Christopher Grassotti authored at least 23 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Machine Learning-Based Estimation of Tropical Cyclone Intensity from Advanced Technology Microwave Sounder Using a U-Net Algorithm.

Zichao Liang, Yong-Keun Lee, Christopher Grassotti, Lin Lin, Quanhua (Mark) Liu

Remote. Sens., January, 2024

Evaluation of Total Precipitable Water Trends From Reprocessed MiRS SNPP ATMS Observations, 2012-2021.

Yan Zhou, Christopher Grassotti, Quanhua (Mark) Liu, Shuyan Liu, Yong-Keun Lee

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Warm-Season Microwave Integrated Retrieval System Precipitation Improvement Using Machine Learning Methods.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Improving ATMS Imagery Visualization Using Limb Correction and AI Resolution Enhancement.

Xingming Liang, Lihang Zhou, Mitchell D. Goldberg, Satya Kalluri, Christopher Grassotti, Ninghai Sun, Banghua Yan, Hu Yang, Lin Lin, Quanhua (Mark) Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Optimizing Limb Correction and AI Methods for ATMS Imagery Visualization across Multiple Bands.

Xingming Liang, Quanhua Liu, Ninghai Sun, Hu Yang, Christopher Grassotti

Proceedings of the IGARSS 2024, 2024

2023

Use of a U-Net Architecture to Improve Microwave Integrated Retrieval System (MiRS) Precipitation Rates.

Shuyan Liu, Christopher Grassotti, Quanhua Liu

IEEE Trans. Geosci. Remote. Sens., 2023

2022

The Challenge of Surface Type Changes Over the Aral Sea for Satellite Remote Sensing of Precipitation.

Quanhua (Mark) Liu, Yong-Keun Lee, Christopher Grassotti, XingMing Liang, Stanley Q. Kidder, Sheldon Kusselson

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Improvement of MiRS Sea Surface Temperature Retrievals Using a Machine Learning Approach.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yan Zhou, Yong-Keun Lee

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

2021

Preliminary Development and Testing of an EPS-SG Microwave Sounder Proxy Data Generator Using the NOAA Microwave Integrated Retrieval System.

Yong-Keun Lee, Quanhua (Mark) Liu, Christopher Grassotti, Xingming Liang, Shuyan Liu, Yan Zhou, Ming Fang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

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.

Douglas Miller, Malarvizhi Arulraj, Ralph Ferraro, Christopher Grassotti, Bob Kuligowski, Shuyan Liu, Veljko Petkovic, Shaorong Wu, Pingping Xie

Remote. Sens., 2021

How Can Microwave Observations at 23.8 GHz Help in Acquiring Water Vapor in the Atmosphere over Land?

Quanhua (Mark) Liu, Changyong Cao, Christopher Grassotti, Yong-Keun Lee

Remote. Sens., 2021

Experimental OMPS Radiance Assimilation through One-Dimensional Variational Analysis for Total Column Ozone in the Atmosphere.

Quanhua (Mark) Liu, Changyong Cao, Christopher Grassotti, Xingming Liang, Yong Chen

Remote. Sens., 2021

2020

The NOAA Microwave Integrated Retrieval System (MiRS): Validation of Precipitation From Multiple Polar-Orbiting Satellites.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager, Yan Zhou, Ming Fang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020

Development of a Machine Learning-Based Radiometric Bias Correction for NOAA's Microwave Integrated Retrieval System (MiRS).

Yan Zhou, Christopher Grassotti

Remote. Sens., 2020

2019

Multiple Satellite Microwave Retrieval of Tropical Cyclone Rain Rate and Warm Core Structure.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

The NOAA Microwave Integrated Retrieval System Multiple Satellite Rain Rate Retrieval and Monitoring.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu, Yong-Keun Lee, Ryan Honeyager

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

Dynamic Inversion of Global Surface Microwave Emissivity Using a 1DVAR Approach.

Sid-Ahmed Boukabara, Kevin Garrett, Christopher Grassotti

Remote. Sens., 2018

2017

GPM Products From the Microwave-Integrated Retrieval System.

Shuyan Liu, Christopher Grassotti, Junye Chen, Quanhua (Mark) Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

Application of GCOM-W AMSR2 and S-NPP ATMS Hydrological Products to a Flooding Event in the United States.

Ralph R. Ferraro, Patrick C. Meyers, Paul S. Chang, Zorana Jelenak, Christopher Grassotti, Shuyan Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017

2016

The MIRS GPM precipitation retrieval.

Shuyan Liu, Christopher Grassotti, Quanhua (Mark) Liu

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2011

Assessment of a Variational Inversion System for Rainfall Rate Over Land and Water Surfaces.

Flavio Iturbide-Sanchez, Sid-Ahmed Boukabara, Ruiyue Chen, Kevin Garrett, Christopher Grassotti, Wanchun Chen, Fuzhong Weng

IEEE Trans. Geosci. Remote. Sens., 2011

MiRS: An All-Weather 1DVAR Satellite Data Assimilation and Retrieval System.

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

IEEE Trans. Geosci. Remote. Sens., 2011

2006

Using 4d-VAR to Move a Simulated Tropical Cyclone in a Mesoscale Model.

Ross N. Hoffman, John M. Henderson, S. M. Leidner, Christopher Grassotti, Thomas Nehrkorn

Comput. Math. Appl., 2006