High-Altitude (0–100 km) Global Atmospheric Reanalysis System: Description and Application to the 2014 Austral Winter of the Deep Propagating Gravity Wave Experiment (DEEPWAVE)
Eckermann, Stephen D., Ma, Jun, Hoppel, Karl W., Kuhl, David D., Allen, Douglas R., Doyle, James A., Viner, Kevin C., Ruston, Benjamin C., Baker, Nancy L., Swadley, Steven D., Whitcomb, Timothy R., Reynolds, Carolyn A., Xu, Liang, Kaifler, N., Kaifler, B., Reid, Iain M., Murphy, Damian J., Love, Peter T.
Published in Monthly weather review (01.08.2018)
Published in Monthly weather review (01.08.2018)
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Journal Article
Case studies of the mesospheric response to recent minor, major, and extended stratospheric warmings
Siskind, David. E., Eckermann, Stephen. D., McCormack, John P., Coy, Larry, Hoppel, Karl W., Baker, Nancy L.
Published in Journal of Geophysical Research: Atmospheres (16.02.2010)
Published in Journal of Geophysical Research: Atmospheres (16.02.2010)
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Journal Article
Tidally induced variations of polar mesospheric cloud altitudes and ice water content using a data assimilation system
Stevens, Michael H., Siskind, David E., Eckermann, Stephen D., Coy, Lawrence, McCormack, John P., Englert, Christoph R., Hoppel, Karl W., Nielsen, Kim, Kochenash, Andrew J., Hervig, Mark E., Randall, Cora E., Lumpe, Jerry, Bailey, Scott M., Rapp, Markus, Hoffmann, Peter
Published in Journal of Geophysical Research: Atmospheres (27.09.2010)
Published in Journal of Geophysical Research: Atmospheres (27.09.2010)
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Journal Article
The Ensemble Tangent Linear Model Applied to Nonorographic Gravity Wave Drag
Allen, Douglas R., Hodyss, Daniel, Hoppel, Karl W., Nedoluha, Gerald E.
Published in Monthly weather review (01.01.2023)
Published in Monthly weather review (01.01.2023)
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Journal Article
Challenges of Increased Resolution for the Local Ensemble Tangent Linear Model
Allen, Douglas R., Frolov, Sergey, Langland, Rolf, Bishop, Craig H., Hoppel, Karl W., Kuhl, David D., Yaremchuk, Max
Published in Monthly weather review (01.06.2020)
Published in Monthly weather review (01.06.2020)
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Journal Article
Hybrid ensemble 4DVar assimilation of stratospheric ozone using a global shallow water model
Allen, Douglas R, Hoppel, Karl W, Kuhl, David D
Published in Atmospheric chemistry and physics (07.07.2016)
Published in Atmospheric chemistry and physics (07.07.2016)
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Journal Article
Intensity and phase statistics of multilook polarimetric and interferometric SAR imagery
Jong-Sen Lee, Hoppel, K.W., Mango, S.A., Miller, A.R.
Published in IEEE transactions on geoscience and remote sensing (01.09.1994)
Published in IEEE transactions on geoscience and remote sensing (01.09.1994)
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Journal Article
Conference Proceeding
POAM measurements of PSCs and water vapor in the 2002 Antarctic vortex
Nedoluha, Gerald E., Bevilacqua, Richard M., Fromm, Michael D., Hoppel, Karl W., Allen, Douglas R.
Published in Geophysical research letters (01.08.2003)
Published in Geophysical research letters (01.08.2003)
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Journal Article
The Ensemble Tangent Linear Model Applied to a Cloud Physics Parameterization
Allen, Douglas R., Hodyss, Daniel, Hoppel, Karl W., Nedoluha, Gerald E., Ridout, James A., Amerault, Clark M.
Published in Monthly weather review (19.09.2024)
Published in Monthly weather review (19.09.2024)
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Journal Article
Northern hemisphere summer ozone variability observed by POAM II
Hoppel, Karl W., Bowman, Kenneth P., Bevilacqua, Richard M.
Published in Geophysical research letters (01.04.1999)
Published in Geophysical research letters (01.04.1999)
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Journal Article
Measurements of the Marine Boundary Layer from an Airship
Plant, William J, Keller, William C, Hesany, Vahid, Hayes, Kenneth
Published in Journal of atmospheric and oceanic technology (01.12.1998)
Published in Journal of atmospheric and oceanic technology (01.12.1998)
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Journal Article
Ground-based assessment of the bias and long-term stability of 14 limb and occultation ozone profile data records
Hubert, Daan, Lambert, Jean-Christopher, Verhoelst, Tijl, Granville, José, Keppens, Arno, Baray, Jean-Luc, Bourassa, Adam E, Cortesi, Ugo, Degenstein, Doug A, Froidevaux, Lucien, Godin-Beekmann, Sophie, Hoppel, Karl W, Johnson, Bryan J, Kyrölä, Erkki, Leblanc, Thierry, Lichtenberg, Günter, Marchand, Marion, McElroy, C. Thomas, Murtagh, Donal, Nakane, Hideaki, Portafaix, Thierry, Querel, Richard, Russell III, James M, Salvador, Jacobo, Smit, Herman G. J, Stebel, Kerstin, Steinbrecht, Wolfgang, Strawbridge, Kevin B, Stübi, René, Swart, Daan P. J, Taha, Ghassan, Tarasick, David W, Thompson, Anne M, Urban, Joachim, van Gijsel, Joanna A. E, Van Malderen, Roeland, von der Gathen, Peter, Walker, Kaley A, Wolfram, Elian, Zawodny, Joseph M
Published in Atmospheric measurement techniques (08.06.2016)
Published in Atmospheric measurement techniques (08.06.2016)
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Journal Article
Polarimetric SAR image signatures of the ocean and Gulf Stream features
Schuler, D.L., Lee, J.-S., Hoppel, K.W.
Published in IEEE transactions on geoscience and remote sensing (01.11.1993)
Published in IEEE transactions on geoscience and remote sensing (01.11.1993)
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Journal Article