| Earth Observing Laboratory

A New Machine Learning Retrieval of Liquid Water Path Optimized for Mixed-Phase Cold Air Outbreaks Using Radiometer and Radar Observations

Full Reference

Ephraim, S., P. Zuidema, T. W. Juliano, C. Grasmick, B. Geerts, J. French, M. Cadeddu, A. Pazmany, S. Woods, 2025: A New Machine Learning Retrieval of Liquid Water Path Optimized for Mixed-Phase Cold Air Outbreaks Using Radiometer and Radar Observations. J. Atmos. Oceanic Tech., 42, p. 1299-1316, doi:10.1175/JTEC-D-24-0132.1.

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Publications

Mesoscale and Microphysical Characteristics of Elevated Convection and Banded Precipitation over an Arctic Cold Front: A Case Study from IMPACTS

Lead Author

Zhang, S.

Full Reference

Zhang, S., T. J. Zaremba, R. M. Rauber, M. M. Varcie, M. Kumjian, S. Graybush, G. M. McFarquhar, and L. A. McMurdie, 2025: Mesoscale and microphysical characteristics of elevated convection and banded precipitation over an arctic cold front: results from IMPACTS. J. Atmos. Sci., 82, 1113-1135, https://doi.org/10.1175/JAS-D-24-0177.1.

Publication Type

Publications

Polarimetric Radar–Based Investigation of Microphysics in Dendritic and Needle Temperature Aggregation Zones during NASA IMPACTS

Lead Author

Zhang, S.

Full Reference

Zhang, S., M. Kumjian, and S. Greybush, 2025: Polarimetric radar-based investigation of microphysics in dendritic and needle aggregation zones during NASA IMPACTS. Mon. Wea. Rev., EOR 11 August 2025. https://doi.org/10.1175/MWR-D-24-0232.1.

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Publications

3D Structure of a Shallow Generating Cell Driven Snowstorm over the Midwest and its Microphysical Characteristics Determined using Particle Aspect Ratio: a case study from IMPACTS

Lead Author

Zaremba, T. J.

Full Reference

Zaremba, T. J., R. M. Rauber, L. A. McMurdie, G. M. McFarquhar, J. E. Yorks, C. N. Helms, and G. M. Heymsfield, 2025: 3-D Structure of a Shallow Generating Cell Driven Snowstorm over the Midwest and its Microphysical Characteristics Determined using Particle Aspect Ratio: a case study from IMPACTS. Accepted J. Atmos. Sci. https://doi.org/10.1175/JAS-D-25-0029.1.

Publication Type

Publications

Radar | Precipitation Radar

Lead Author

Yuter, S. E.

Full Reference

Yuter, S. E., 2025: “Precipitation Radar” in the Encyclopedia of Atmospheric Sciences, 3rd edition, edited by A. Detwiler, W. Robinson, Elsevier Ltd., Oxford, UK, https://doi.org/10.1016/B978-0-323-96026-7.00043-6.

Publication Type

Publications

Manifestation of Elevated Convection within Wintertime Extratropical Cyclones during IMPACTS. Part I: Analysis of Elevated Potential Instability

Lead Author

Lundstrom, K. H.

Full Reference

Lundstrom, K. H., R. M. Rauber, G. Heymsfield, M. Walker-McLinden, and L. McMurdie, 2025: Manifestation of Elevated Convection within Wintertime Extratropical Cyclones during IMPACTS: Part I: Analysis of Elevated Potential Instability. J. Atmos. Sci., 82, 955-978, https://doi.org/10.1175/JAS-D-24-0198.1.

Publication Type

Publications

The Impact of Potential Vorticity Dipoles on the Life Cycle of Snow Multibands

Lead Author

Leonardo, N.

Full Reference

Leonardo, N., and B. A. Colle, 2025: The Impact of Potential Vorticity Dipoles on the Lifecycle of Snow Multi-Bands. J. Atmos. Sci., 82, 1175-1194. https://doi.org/10.1175/JAS-D-24-0204.1.

Publication Type

Publications

Relationship of Snow Microphysics and Precipitation Generation to Vertical Motions in Extratropical Cyclones: Results from IMPACTS

Lead Author

Heymsfield, A.

Full Reference

Heymsfield, A., A. Bansemer, G. Heymsfield, A. DeLaFrance, and D. Toohey, 2025: Relationship of Snow Microphysics and Precipitation to Vertical Motions and Generating Cells in Snowstorms. J. Appl. Meteor. Clim., 64, 587-605. https://doi.org/10.1175/JAMC-D-24-0100.1.

Publication Type

Publications

Ambient and intrinsic dependencies of evolving ice-phase particles within a decaying winter storm during IMPACTS

Lead Author

DeLaFrance, A.

Full Reference

DeLaFrance, A., L. A. McMurdie, A. K. Rowe, and A. Heymsfield, 2025: Ambient and Intrinsic Dependencies of Evolving Ice-Phase Particles within a Decaying Winter Storm during IMPACTS. Atmos. Chem. Phys. Disc., 25, 8087-8106, https://doi.org/10.5194/acp-25-8087-2025.

Publication Type

Publications

Supervised habit classification of PHIPS stereo-microscopic ice crystal images

Lead Author

Nehlert, F.

Full Reference

Nehlert, F., L. Grulich, M. Schnaiter, P. Sprichtinger, R. Weigel, and E. Jarvinen, 2023: Supervised habit classification of PHIPS stereo-microscopic ice crystal images. Topic 1 Days, Potsdam, Germany, June 2023.

Publication Type

Conference Proceedings

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A New Machine Learning Retrieval of Liquid Water Path Optimized for Mixed-Phase Cold Air Outbreaks Using Radiometer and Radar Observations

Mesoscale and Microphysical Characteristics of Elevated Convection and Banded Precipitation over an Arctic Cold Front: A Case Study from IMPACTS

Polarimetric Radar–Based Investigation of Microphysics in Dendritic and Needle Temperature Aggregation Zones during NASA IMPACTS

3D Structure of a Shallow Generating Cell Driven Snowstorm over the Midwest and its Microphysical Characteristics Determined using Particle Aspect Ratio: a case study from IMPACTS

Radar | Precipitation Radar

Manifestation of Elevated Convection within Wintertime Extratropical Cyclones during IMPACTS. Part I: Analysis of Elevated Potential Instability

The Impact of Potential Vorticity Dipoles on the Life Cycle of Snow Multibands

Relationship of Snow Microphysics and Precipitation Generation to Vertical Motions in Extratropical Cyclones: Results from IMPACTS

Ambient and intrinsic dependencies of evolving ice-phase particles within a decaying winter storm during IMPACTS

Supervised habit classification of PHIPS stereo-microscopic ice crystal images

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