<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:ifp="http://www.ifactory.com/press" ifp-element-xpath="/*[local-name() = 'urlset' and namespace-uri() = 'http://www.sitemaps.org/schemas/sitemap/0.9']"><ifp:contentType>ARTICLE</ifp:contentType><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1445_tvaswb_2.0.co_2.xml</sm:loc><ifp:title>Time Variability and Simmons–Wallace–Branstator Instability in a Simple Nonlinear One-Layer Model</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1445_tvaswb_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Time Variability and Simmons–Wallace–Branstator Instability in a Simple Nonlinear One-Layer Model</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1461_ahsmft_2.0.co_2.xml</sm:loc><ifp:title>A Hough Spectral Model for Three-Dimensional Studies of the Middle Atmosphere</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1461_ahsmft_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>A Hough Spectral Model for Three-Dimensional Studies of the Middle Atmosphere</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1481_sspoet_2.0.co_2.xml</sm:loc><ifp:title>Subgrid-Scale Parameterizations of Eddy-Topographic Force, Eddy Viscosity, and Stochastic Backscatter for Flow over Topography</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1481_sspoet_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Subgrid-Scale Parameterizations of Eddy-Topographic Force, Eddy Viscosity, and Stochastic Backscatter for Flow over Topography</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1495_bafbtd_2.0.co_2.xml</sm:loc><ifp:title>Blocking and Frontogenesis by Two-Dimensional Terrain in Baroclinic Flow. Part I: Numerical Experiments</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1495_bafbtd_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Blocking and Frontogenesis by Two-Dimensional Terrain in Baroclinic Flow. Part I: Numerical Experiments</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1509_bafbtd_2.0.co_2.xml</sm:loc><ifp:title>Blocking and Frontogenesis by Two-Dimensional Terrain in Baroclinic Flow. Part II: Analysis of Flow Stagnation Mechanisms</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1509_bafbtd_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Blocking and Frontogenesis by Two-Dimensional Terrain in Baroclinic Flow. Part II: Analysis of Flow Stagnation Mechanisms</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1524_apmfti_2.0.co_2.xml</sm:loc><ifp:title>A Proposed Mechanism for the Intrusion of Dry Air into the Tropical Western Pacific Region</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1524_apmfti_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>A Proposed Mechanism for the Intrusion of Dry Air into the Tropical Western Pacific Region</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1547_tnoctq_2.0.co_2.xml</sm:loc><ifp:title>The Next-Order Corrections to Quasigeostrophic Theory</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1547_tnoctq_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Next-Order Corrections to Quasigeostrophic Theory</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1561_cogasc_2.0.co_2.xml</sm:loc><ifp:title>Charges on Graupel and Snow Crystals and the Electrical Structure of Winter Thunderstorms</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1561_cogasc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Charges on Graupel and Snow Crystals and the Electrical Structure of Winter Thunderstorms</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1579_lbiier_2.0.co_2.xml</sm:loc><ifp:title>Linear Baroclinic Instability in Extended Regime Geostrophic Models</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1579_lbiier_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Linear Baroclinic Instability in Extended Regime Geostrophic Models</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1594_coaaap_2.0.co_2.xml</sm:loc><ifp:title>Climatology of Arctic and Antarctic Polar Vortices Using Elliptical Diagnostics</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1594_coaaap_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Climatology of Arctic and Antarctic Polar Vortices Using Elliptical Diagnostics</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1614_tramat_2.0.co_2.xml</sm:loc><ifp:title>The Reddest Atmospheric Modes and the Forcings of the Spectra of These Modes</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1614_tramat_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Reddest Atmospheric Modes and the Forcings of the Spectra of These Modes</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1627_svpgia_2.0.co_2.xml</sm:loc><ifp:title>Singular-Vector Perturbation Growth in a Primitive Equation Model with Moist Physics</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1627_svpgia_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Singular-Vector Perturbation Growth in a Primitive Equation Model with Moist Physics</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1649_twvacs_2.0.co_2.xml</sm:loc><ifp:title>Tropospheric Water Vapor and Climate Sensitivity</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1649_twvacs_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Tropospheric Water Vapor and Climate Sensitivity</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1659_apmfte_2.0.co_2.xml</sm:loc><ifp:title>A Possible Mechanism for the Eye Rotation of Typhoon Herb</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1659_apmfte_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>A Possible Mechanism for the Eye Rotation of Typhoon Herb</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1674_vrwahi_2.0.co_2.xml</sm:loc><ifp:title>Vortex Rossby Waves and Hurricane Intensification in a Barotropic Model</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1674_vrwahi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Vortex Rossby Waves and Hurricane Intensification in a Barotropic Model</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1688_tsbotz_2.0.co_2.xml</sm:loc><ifp:title>The Surface Branch of the Zonally Averaged Mass Transport Circulation in the Troposphere</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1688_tsbotz_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Surface Branch of the Zonally Averaged Mass Transport Circulation in the Troposphere</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1698_aneoeo_2.0.co_2.xml</sm:loc><ifp:title>A Numerical Experiment of Excitation of the 5-Day Wave by a GCM</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1698_aneoeo_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>A Numerical Experiment of Excitation of the 5-Day Wave by a GCM</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1708_cowpit_2.0.co_2.xml</sm:loc><ifp:title>Characteristics of Wave Packets in the Upper Troposphere. Part I: Northern Hemisphere Winter</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1708_cowpit_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Characteristics of Wave Packets in the Upper Troposphere. Part I: Northern Hemisphere Winter</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1729_cowpit_2.0.co_2.xml</sm:loc><ifp:title>Characteristics of Wave Packets in the Upper Troposphere. Part II: Seasonal and Hemispheric Variations</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1729_cowpit_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Characteristics of Wave Packets in the Upper Troposphere. Part II: Seasonal and Hemispheric Variations</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1748_etaao_2.0.co_2.xml</sm:loc><ifp:title>Ensemble Transformation and Adaptive Observations</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1748_etaao_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Ensemble Transformation and Adaptive Observations</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1766_daeoac_2.0.co_2.xml</sm:loc><ifp:title>Development and Evaluation of a Convection Scheme for Use in Climate Models</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1766_daeoac_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Development and Evaluation of a Convection Scheme for Use in Climate Models</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1783_c_2.0.co_2.xml</sm:loc><ifp:title>CORRINGENDUM</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/11/1520-0469_1999_056_1783_c_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>CORRINGENDUM</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1785_otvora_2.0.co_2.xml</sm:loc><ifp:title>On the Validity of Reynolds Assumptions for Running-Mean Filters in the Absence of a Spectral Gap</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1785_otvora_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>On the Validity of Reynolds Assumptions for Running-Mean Filters in the Absence of a Spectral Gap</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1797_tdnhc_2.0.co_2.xml</sm:loc><ifp:title>Time-Dependent Nonlinear Hadley Circulation</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1797_tdnhc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Time-Dependent Nonlinear Hadley Circulation</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1808_gaiams_2.0.co_2.xml</sm:loc><ifp:title>Gas Absorption into a Moving Spheroidal Water Drop</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1808_gaiams_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Gas Absorption into a Moving Spheroidal Water Drop</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1830_potmeh_2.0.co_2.xml</sm:loc><ifp:title>Parameterization of the Meridional Eddy Heat and Momentum Fluxes</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1830_potmeh_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Parameterization of the Meridional Eddy Heat and Momentum Fluxes</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1843_tdfawt_2.0.co_2.xml</sm:loc><ifp:title>The Divergence Fields Associated with Time-Dependent Jet Streams</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1843_tdfawt_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Divergence Fields Associated with Time-Dependent Jet Streams</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1858_sviagc_2.0.co_2.xml</sm:loc><ifp:title>Stratospheric Vacillations in a General Circulation Model</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1858_sviagc_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Stratospheric Vacillations in a General Circulation Model</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1873_ivotao_2.0.co_2.xml</sm:loc><ifp:title>Interannual Variability of the Antarctic Ozone Hole in a GCM. Part II: A Comparison of Unforced and QBO-Induced Variability</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1873_ivotao_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Interannual Variability of the Antarctic Ozone Hole in a GCM. Part II: A Comparison of Unforced and QBO-Induced Variability</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1885_tdcsmo_2.0.co_2.xml</sm:loc><ifp:title>Three-Dimensional Cloud-System Modeling of GATE Convection</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1885_tdcsmo_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Three-Dimensional Cloud-System Modeling of GATE Convection</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1913_mtfiba_2.0.co_2.xml</sm:loc><ifp:title>Mesoscale Temperature Fluctuations Induced by a Spectrum of Gravity Waves: A Comparison of Parameterizations and Their Impact on Stratospheric Microphysics</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1913_mtfiba_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Mesoscale Temperature Fluctuations Induced by a Spectrum of Gravity Waves: A Comparison of Parameterizations and Their Impact on Stratospheric Microphysics</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1925_aooice_2.0.co_2.xml</sm:loc><ifp:title>Aircraft Observations of Ice Crystal Evolution in an Altostratus Cloud</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1925_aooice_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Aircraft Observations of Ice Crystal Evolution in an Altostratus Cloud</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1942_mfteqi_2.0.co_2.xml</sm:loc><ifp:title>Mechanisms for the Extratropical QBO in Circulation and Ozone</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1942_mfteqi_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Mechanisms for the Extratropical QBO in Circulation and Ozone</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1963_tgoaic_2.0.co_2.xml</sm:loc><ifp:title>The Growth of Atmospheric Ice Crystals: A Summary of Findings in Vertical Supercooled Cloud Tunnel Studies</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1963_tgoaic_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Growth of Atmospheric Ice Crystals: A Summary of Findings in Vertical Supercooled Cloud Tunnel Studies</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1980_tmsaeo_2.0.co_2.xml</sm:loc><ifp:title>The Microphysical Structure and Evolution of Hawaiian Rainband Clouds. Part III: A Test of the Ultragiant Nuclei Hypothesis</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_1980_tmsaeo_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>The Microphysical Structure and Evolution of Hawaiian Rainband Clouds. Part III: A Test of the Ultragiant Nuclei Hypothesis</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2004_eoth_2.0.co_2.xml</sm:loc><ifp:title>Electrification of the Hurricane</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2004_eoth_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Electrification of the Hurricane</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2029_tfswoa_2.0.co_2.xml</sm:loc><ifp:title>Thermally Forced Surface Winds on an Equatorial Beta Plane</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2029_tfswoa_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Thermally Forced Surface Winds on an Equatorial Beta Plane</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2038_cowatm_2.0.co_2.xml</sm:loc><ifp:title>Comments on “Waves and the Middle Atmosphere Wind Irregularities”</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2038_cowatm_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Comments on “Waves and the Middle Atmosphere Wind Irregularities”</ifp:title></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2041_r_2.0.co_2.xml</sm:loc><ifp:title>Reply</ifp:title><sm:lastmod>2026-10-23</sm:lastmod></sm:url><sm:url xmlns:sm="http://www.sitemaps.org/schemas/sitemap/0.9"><sm:loc>https://test-journals.ametsoc.org/view/journals/atsc/56/12/1520-0469_1999_056_2041_r_2.0.co_2.pdf</sm:loc><sm:lastmod>2026-10-23</sm:lastmod><ifp:title>Reply</ifp:title></sm:url></urlset>
